0xabe5) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r7, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) setuid(r8) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_open_dev$vcsa(&(0x7f0000cb9000)='/dev/vcsa#\x00', 0xa9, 0x4002) ioctl$KVM_RUN(r7, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000066000)=0x0, &(0x7f0000aab000-0x4)=0x4) ioctl$TCSBRK(r3, 0x5409, 0x7fffffff) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000085c000-0x4)=@assoc_id=r6, 0x4) 2017/12/22 01:05:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b5c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000102000)={0x8, 0x0, &(0x7f00000c3000-0x8)=[@release={0x40046306, 0x1}], 0x1000, 0x0, &(0x7f0000044000)="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"}) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = request_key(&(0x7f0000717000)='encrypted\x00', &(0x7f0000d39000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc3000-0x1)='\x00', 0xfffffffffffffffa) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a59000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x2, 0xff, 0x8, 0x40, 0x10000, 0x2}, &(0x7f0000066000)=0x20) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000725000)=""/188) r4 = request_key(&(0x7f0000db7000)='user\x00', &(0x7f0000df2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000677000-0x13)='nodevvboxnet1ppp0-\x00', r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e2c000)={0x0, 0x0, 0x0}, &(0x7f0000900000)=0xc) keyctl$chown(0x4, r4, r5, r6) write(r1, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) 2017/12/22 01:05:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bd000-0x1010)=@ethtool_eeprom={0x7, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f000010a000)=[], 0x0) 2017/12/22 01:05:08 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0xfffffffffffffffe) setsockopt(r0, 0x84, 0x4, &(0x7f0000d6d000-0x2)="", 0x0) 2017/12/22 01:05:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000d9d000)={0x3}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x8, &(0x7f0000055000)={0x0, 0x0, 0x2, 0x0}) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000470000)={0x4ace, {{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]}, 0x0, 0xa, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}, {{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]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}]}, 0x5e8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000876000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) sendto$unix(0xffffffffffffffff, &(0x7f0000a03000-0x3e)="", 0x0, 0x0, &(0x7f0000eff000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/22 01:05:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e82000)={0x0, 0x0}, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005f3000-0x6)={@loopback={0x0, 0x1}, 0x2, 0x1, 0x0, 0x1, 0x7, 0x4, 0x80000000}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2017/12/22 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000147000-0x8)=0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/12/22 01:05:08 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000528000)={0x0, 0x40, "0c71d72dc3c8f3a72f1d479356e54890bffeb8f13399d6fd2981a11caa20c77d0818459616d9ea7a9114f046b8517fd2c5632c860fcf4f228affbb451c49b00f"}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x100}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e88000)=0x9, 0x4) clock_gettime(0x0, &(0x7f0000af9000)={0x0, 0x0}) futex(&(0x7f00009c4000)=0x3, 0xd, 0x0, &(0x7f0000d46000)={r2, r3+10000000}, &(0x7f000039c000)=0x20, 0x37) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a71000)=0xffffffff, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009c5000-0x4)=0x401, 0x4) setns(r0, 0x40000000) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000f43000)=""/221) r4 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r4, &(0x7f0000119000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"9f9022f7ebb32d4b73944223"}}], 0x30) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000ba2000-0x4)=0x4000000001, 0x4) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000f1f000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x811}) poll(&(0x7f0000267000)=[{r4, 0x0, 0x0}], 0x1, 0x0) 2017/12/22 01:05:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071d000-0xb)='/dev/loop#\x00', 0x0, 0x20000000) fadvise64(r0, 0x8000200, 0x7, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000a86000-0x9)='/dev/kvm\x00', 0x801, 0x0) 2017/12/22 01:05:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007c0000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000bda000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cb0000-0xa)='highspeed\x00', 0xa) 2017/12/22 01:05:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000047c000-0x4)=r0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00005fb000)={0x1000000004, 0x1000000000002, 0x1, 0xa0c, 0x5, 0x1}) ioctl$KVM_NMI(r0, 0xae9a) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000009a000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="88409010143300ed721e6703b0f12dc4"}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000063000-0x4)=0x3) fstat(r0, &(0x7f000072c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000eda000)='./file0\x00', &(0x7f0000a0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000312000-0x8)='./file0\x00', 0x1000, r1, r2, 0x7ff, 0x8000) clock_gettime(0x0, &(0x7f0000a07000)={0x0, 0x0}) ppoll(&(0x7f00005af000)=[{r3, 0x202, 0x0}, {r0, 0x520, 0x0}, {r3, 0x2, 0x0}, {r3, 0xb1a0, 0x0}, {r3, 0x2000, 0x0}, {r0, 0x40, 0x0}, {r0, 0x200, 0x0}, {r0, 0x200, 0x0}], 0x8, &(0x7f0000617000-0x10)={r4, r5+10000000}, &(0x7f0000f7b000-0x8)={0x1}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000032f000)=r0) 2017/12/22 01:05:08 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x8}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000daa000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c3d000)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000079a000-0x108)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xffffffffffffe70d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7fffffff, 0x3f, 0x8, 0x544, 0x3f, 0xe297, 0x3ff, 0x81, 0x5, 0xff, 0x20, 0x2, 0x3ff, 0x1]}, &(0x7f000080c000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000093b000)={r2, 0x7}, 0x6) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2017/12/22 01:05:08 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f00000ed000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000000000)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) readahead(r1, 0xfffffffffffffffc, 0x20) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ed0000/0x4000)=nil, 0x4000, 0x2, r3) 2017/12/22 01:05:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvfrom$llc(r0, &(0x7f000025e000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000ce3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) accept$unix(r0, 0x0, &(0x7f0000674000)=0x0) timer_create(0x0, &(0x7f0000a0b000)={0x0, 0x11, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d0000)=0x0) timer_getoverrun(r1) [ 188.583005] QAT: Invalid ioctl 2017/12/22 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) io_setup(0x2, &(0x7f0000cf3000)=0x0) io_cancel(r1, &(0x7f000039d000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, r0, &(0x7f000039c000-0x7d)="497c5fbd7d5e2d5f153d85e04148a3756a531847e9a810bf0501b55bd5730c3382d8b497fd853d7efa4dbfbe2e2c542442a3c0fa84332a687ee9d9ca097566e893c2614e92e2e5d711dff5e8cf6400b77e681e85a7eb11800694f9adf1f0e834e74556bcb86c8112545ebdf5d8e55c6dbef228d8bdf25a3f2ba9669ce2", 0x7d, 0x5, 0x0, 0x0, r0}, &(0x7f00000cc000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/22 01:05:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f00001ca000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f00004da000-0xd0)={0x4, 0x5, 0x1, 0x401, 0x4, 0x7fffffff, 0x96, 0x2, 0x1, 0x0, 0x80000001, 0x4, 0x2, 0x7, 0x1f, 0x2, 0x7, 0x95f, 0x80000000, 0x6, 0x7, 0x5, 0x7d66ecdd, 0x3, 0xef, 0x1000}) accept4$inet(r0, &(0x7f0000731000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x0) 2017/12/22 01:05:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000b4000)='./file0\x00', 0x18842, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000003, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x2}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00003e0000)={0x1000, 0x5, 0x6, 'queue1\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000209000-0x10)='/dev/input/mice\x00', 0x0, 0x88000) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00003bb000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r2}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000ab1000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2, r2}) 2017/12/22 01:05:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004c6000-0xd)='/dev/usbmon#\x00', 0x7, 0x8040) futimesat(r0, &(0x7f0000fae000)='./file0\x00', &(0x7f0000a60000)={{0x0, 0x0}, {0x77359400, 0x0}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:05:08 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000b35000)='/dev/vcs#\x00', 0x6, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ed3000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f00001cc000-0xa0)="0f69f1aa75ecbe194fc88e81ac49834e56addde78e175a625a770ce5b84b40bd14d36f109abb903639d4536b9157d880204f3b93072204d774513b862d88c72056f3186c50330f317f723bcd53ee5788ae9088a78d35f38203ff8cc3bf4444fc11fa79cb4d012d379599ee525f3995b55ba07d70e42facd439fff7b5b00d9ac5753445396e050f074ea36a099faa2c7d8d580e9421e1d0001788eccec5ec9826") r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) signalfd(r2, &(0x7f0000e95000-0x8)={0x0}, 0x8) 2017/12/22 01:05:08 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00001ab000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x557d, 0x20, 0xf3, 0x0, 0x7, 0x10100, 0xa, 0xfffffffffffffff7, 0x7b, 0xffffffff, 0x2, 0x0, 0x2, 0x4, 0x7, 0x20, 0x8, 0x5e0, 0x8, 0x1, 0x8000, 0x7, 0x54, 0x0}, 0x0, 0x101, 0xffffffffffffff9c, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) r5 = syz_open_pts(0xffffffffffffffff, 0x200) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3f000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6d000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000a82000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000+0x2d1)=0x0, &(0x7f0000228000)=0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dc1000)={0x0, 0x0, 0x0}, &(0x7f0000db3000)=0xc) r12 = getpgid(0xffffffffffffffff) r13 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x8400, 0x0) r16 = socket$inet_udp(0x2, 0x2, 0x0) r17 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x7, &(0x7f0000b27000-0x38)=[@map={0x100, 0x210c, 0x7fffffff, 0xffffffffffffffff}, @generic={0x6, 0x8, 0x4, 0x5}, @map={0x9, 0x3, 0x100000000, 0xffffffffffffffff}, @generic={0xfffffffffffff9bf, 0x8001, 0x649, 0x100000001}, @generic={0x800, 0x30000000000000, 0x400, 0x1}, @generic={0x5, 0x4, 0x2, 0x3}, @map={0x6, 0x9c, 0xe12, 0xffffffffffffffff}], &(0x7f000005d000-0x7)='cpuset\x00', 0x0, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x7, 0x1}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x0, 0x81, 0x2, 0xffffffffffffffff, 0x10001}, 0x1c) r20 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e84000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) r22 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r23 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x11, 0x8000000000800, 0xff, &(0x7f0000fa1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r26 = syz_open_dev$tun(&(0x7f0000e29000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) r28 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a1b000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept$ax25(0xffffffffffffffff, &(0x7f0000116000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r30 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r31 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000a42000)=0x0) r32 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006cc000-0xe)='/selinux/load\x00', 0x2, 0x0) r33 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$unix(r0, &(0x7f000045f000)={&(0x7f00000c8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000958000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="e526a65ad5a68523549cd1b1e91a1542168d88dced0638d84d6ed36fd578a1d11647da5e2d9c9e688a6d54d39c839b3aed742b76f067309d97831e510a87ade8d8a0e372d4f425a07018993cd00714c85c143f889bf8b4411646fef49b3db17420c68938eed996c464bf9cd11ce374ebf2e67f9ab656076c8f2622e5b2ba7c42bb9f9f9e1c5233019d5cea", 0x8b}, {&(0x7f0000001000-0xf4)="32fdb1fa23a9aecb8f24eb5a931e5f3bbfb1798a6e43336cda64d5fc0e5afdb9d967d9e9caef9e6d85b4c1c9c8ed6ae6dd05d8c4cfd7628065173f4072efd903e80fc0d1cc9eba425d3b49523831b82a6cc50669edf6aa3d553faaf3e90bc832b0c6d4d82e5b6a7103261f08fb2972a8e4067f55042217dad49aca5a44775d140ccb318f2e88a7edcaef29647370ca89ff5f25c8cd34e0762f787dd49355b44234bac8ed60f1965d8dcd37f0608bf1321bc56bb871d5f054f07b24c8d8799bce0cc6c9b9e5d4b6379bfe6007b7b62ed4a8dfaa694dbe469b85f825ec2a8baecaaf76d68ab8f3ceabfcb3217f164fba29d46dc773", 0xf4}, {&(0x7f0000f65000)="656f90937abac3098116c893de00e46c089cb99504948b0728b8f3f121aaa42dfa2fcdcfb29737a16a487464769527e6915dbbc883b649dcf0880ce2f51b9d59414562037ca8aa484fe319348c83bbd8ec8dea90b3d554b556da6a69b726d832304c30ee7dcbf7f1fd002250f961c04fe360502cf4c1a14dcf279aa5734e38f0af2f3e8c71d310eafa", 0x89}, {&(0x7f0000793000)="cdc141b8731809d70b5aab5038569a913c7af167fc923a9ae5ebd32b88edfa756e5470661b445e595602843f4c65f6b250a6adfcb0691b71c4c9eb9ee8851ea469ffdf894e94460026b3326c238e8c5ada8c38d012f0d2cb71ea3567865753f71ee9f4cb94c1a22c7fe0f75034b7549137366907f51b9aeaf51648983e63a9744d130d84c09b1b27a29ca964899c8804a15484a1d98a9d185de81b67408ee9d6ecba73f923680d630c5767f381623d0c5a8ba62d2fd8", 0xb6}, {&(0x7f0000b93000-0xc2)="7022c338fd872d7f642a15bdf8ea65e7ef823687bf855935d6845d0ca808516651fd141783b6fd1e8ae04f4eb98aa86a886f6584653c2525e06eaa2aad9a0826b9f18944e1d3edb279f72cf657b116c3be4965a60a1be501822a62f10dbf1b1b7c1dd711dcee78c343a02e4b6407aaf23c197f9738cbaeff634f270c91091dd65d6ea8cf68b676c5b6f7d9dcc455cb4841a20a9cf97903ca3acec6f15b0df2e5c29bab367a24c9b59c4383bb5bcbd010fe34bb37c9269767c85fea76e4613aa9e4b1", 0xc2}, {&(0x7f0000001000-0x6e)="5a68800ccd05bb81010a1353fd64c938d55c3a36ea336865634a5e53c0a0a0b58c598fb872c13c9285b4fed5855ce4df5f23af17d713822ef2ab7431e9090dad25447e93d5cb0f0335b16673b587ed9c0ff7a4cf81016c7cb08360376c2b8df6ee6c89f298b0310959421fbfbbb0", 0x6e}, {&(0x7f0000001000-0x92)="e7865af4f1deece5fbac4ccd83e1a9f26173898b90329be7a5e13a1532157c74d4a1a001f9ddf3d6e862e30872eb13de3845c316f686e5d4fde90f1fc5f3321ef9435605ab158d13e05888af0e4f9043e9added9447002e2f6085966a6034269adedae4f45d6852dc069babbbc3d52d89dfdb6b8421d19353c73f41531b22f7d1ea0479efc99eb2f31a61d96fd830dbe43cd", 0x92}], 0x8, &(0x7f000009b000-0x108)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19, r20]}, @rights={0x30, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27, r28]}, @rights={0x28, 0x1, 0x1, [r29, r30, r31, r32, r33]}], 0x108, 0x20004000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = syz_open_dev$vcsn(&(0x7f00001df000-0xa)='/dev/vcs#\x00', 0x3, 0x440c00) getsockopt$inet6_tcp_int(r34, 0x6, 0x5, &(0x7f00006a3000-0x4)=0x0, &(0x7f0000104000)=0x4) r35 = perf_event_open(&(0x7f0000246000)={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, 0xffffffffffffffff, 0x0) r36 = syz_open_dev$evdev(&(0x7f0000af4000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r35, 0x5411, &(0x7f0000807000)=0x0) dup(r35) ioctl$EVIOCGRAB(r36, 0x40044590, &(0x7f0000e09000)=0x0) dup3(r35, r36, 0x0) 2017/12/22 01:05:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) futimesat(0xffffffffffffffff, &(0x7f000020c000)='./file0\x00', &(0x7f0000e24000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f0000437000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000663000)='/dev/hwrng\x00', 0x200400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2017/12/22 01:05:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b04000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c78000-0xd)='/dev/usbmon#\x00', 0x4, 0x200) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000d8d000-0x4)=0x1) lseek(r0, 0x0, 0x3) [ 188.619758] QAT: Invalid ioctl 2017/12/22 01:05:08 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='^mime_typeem0bdev\x00', r0) r1 = add_key(&(0x7f0000002000-0x8)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000002000)=@random={'btrfs.\x00', 'rxrpc_s\x00'}, &(0x7f0000001000-0x8)='$}eth0$\x00', 0x8, 0x0) 2017/12/22 01:05:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000781000)={0xfffffffffffffff7, 0x12, 0x9, 0x5, "0e89135bc940899a38d6a8d849942cb9e9a373548b5264e71ef97eba58207eb1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000028c000)='net/raw6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000176000-0x40)=[{&(0x7f0000a5d000-0x54)=""/84, 0x54}, {&(0x7f0000f22000)=""/79, 0x4f}], 0x2, 0x0) 2017/12/22 01:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004a1000)='/dev/qat_adf_ctl\x00', 0x280, 0x0) getpeername$ax25(r0, &(0x7f0000004000)={0x0, {""/7}, 0x0}, &(0x7f000086d000)=0x10) r1 = socket$inet(0x2, 0x4000000808, 0x88d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000083a000-0x6)={0x0, 0x0}, &(0x7f0000c60000)=0x6) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d3d000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockname$llc(r3, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000903000-0x4)=0x10) r4 = inotify_init() personality(0xe4ffffd) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x10, r4, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 2017/12/22 01:05:08 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005b5000-0x11)='/selinux/enforce\x00', 0xc0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000a52000-0x50)="6910ad0adfdb865822719c6ab3dfd1b7a89f92a8b346beb012c370d017cf601db8993a7005d6328a93f0a33afef5a64eb2a3c11974c4208ab338081d4d52f1185fc78109eb36e2543b3ab7863b9764df", 0x50) socket$inet_udp(0x2, 0x2, 0x0) getdents64(r0, &(0x7f000053c000-0x1000)=""/4096, 0x1000) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000df2000-0x4)=0x80000000000, 0x4) 2017/12/22 01:05:08 executing program 5: mmap(&(0x7f0000000000/0x8a1000)=nil, 0x8a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f000000c000-0x30)=[{&(0x7f00008a1000-0x2b)="3a0cbc3684f1ce96c70837944e468b708769c4c760c099e7053f202c7d023e9975cfa165", 0x24}], 0x1) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00008a2000-0x8)=0x8) 2017/12/22 01:05:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000190000)=0xffffffffffff10ff, 0x4) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) 2017/12/22 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000793000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000029e000)={0x0, 0x8e, "a31539432b00bb1fd3bf267f05fa0b19fa038b4d6ceec937d491b1c55e7557d772501eca79a928b3c659e17fe6a6a1678f6f2b3b4fe971f561c84eb2ce43fbc47b76a312280f027448174fc6606728d867ce2531f8b10f328f2f8726f38695b10e535c1681a636fb5112748b059ceba6e1b848747393fd894b9e2d753be73bd11c5652190e79a1e80e10cd55d99e"}, &(0x7f0000a05000-0x4)=0x96) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009be000-0x8)={r2, 0xffffffffffffffff}, 0x8) write$eventfd(r0, &(0x7f0000555000-0x8)=0x0, 0x8) 2017/12/22 01:05:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000518000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000445000)={0x8, 0x3, 0x7, 0x9, 0xb66a7b935917b480, 0x4}) listen(r1, 0x8000005c7a) connect$inet(r2, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f000089c000-0x38)={&(0x7f0000435000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008f8000)=[], 0x0, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0) dup2(r0, r1) 2017/12/22 01:05:08 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) getitimer(0x0, &(0x7f0000d7c000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000002000)=0x0, &(0x7f00003c8000-0x4)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000952000)='/dev/sequencer\x00', 0x34101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r1) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001000-0x1)=0x3) 2017/12/22 01:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = creat(&(0x7f000003d000-0x8)='./file0\x00', 0x1) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b9d000)={0x9, 0x53, 0x0, 0xce, 0xa4b, 0x4}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000462000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008e2000-0x8)={r2, r2}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000012d000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/22 01:05:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000859000)='/dev/vcs\x00', 0x2, 0x0) truncate(&(0x7f0000040000-0x8)='./file0\x00', 0x2) accept4$unix(r1, &(0x7f0000ef3000)=@file={0x0, ""/108}, &(0x7f0000fab000)=0x6e, 0x800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00006fb000-0x28)={0x100, 0x1, r0, 0x100, r3, 0x1915, 0x3, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000917000)={0x0, 0x0}) r5 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r5, &(0x7f0000b83000)={r4, 0xffffffffffffffff, 0x0}) 2017/12/22 01:05:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 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, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00009fa000)='./file0\x00', &(0x7f0000c92000)='./file0\x00', &(0x7f00008c4000)='tmpfs\x00', 0x0, &(0x7f00006c6000-0x35)="c55059") ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000a8a000)={0x1ee2, 0x7, 0x5, 0x0, 0x101, 0x8, 0x1, 0x180000000000, 0xc0, 0x7ff, 0xa2a, 0x7, 0x0, 0x40, 0xc000000000000, 0x100000000, 0x2, 0x442, 0x0}) 2017/12/22 01:05:08 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000002, 0x0, &(0x7f0000021000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000020000)={@common='ip6tnl0\x00', &(0x7f000002c000-0xc9)=@ethtool_rxnfc={0x29, 0x0, 0x0, {0x0, @esp_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, {"4589", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @ah_ip4_spec={@multicast1=0xe0000001, @rand_addr=0x0, 0x0, 0x0}, {"c951", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget$private(0x0, 0x2, 0x82) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000033000)='/dev/usbmon#\x00', 0x2, 0x8000) inotify_add_watch(r3, &(0x7f0000011000)='./file0\x00', 0x20) syz_open_procfs(r2, &(0x7f0000026000)='net/ip_tables_targets\x00') pipe2(&(0x7f0000032000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000034000-0x6)={0x1, [0x6]}, 0x6) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000023000-0x11)='/selinux/context\x00', 0x2, 0x0) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000032000-0x7c)=""/124) openat$sequencer(0xffffffffffffff9c, &(0x7f0000034000)='/dev/sequencer\x00', 0x2400, 0x0) 2017/12/22 01:05:08 executing program 0: mmap(&(0x7f0000000000/0x75c000)=nil, 0x75c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000482000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f000075c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000075d000-0x8)='./file0\x00', 0x146) mmap(&(0x7f000075c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000682000)={0x4, [0x81, 0x8, 0x41, 0x1]}, &(0x7f000075d000-0x4)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000000, 0x0, 0x0}]}) 2017/12/22 01:05:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x2) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) dup2(r0, r1) 2017/12/22 01:05:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000ec9000-0xdc)="000457de402d1374a11439d6a3c0560ac14990909abc7bf355057d5fba8b6272dd10152c2dbc7e9f94003974b4d1f575135b0d786aece157f68649a2ec1baa498f7887d7ec6d5fbb9374901aa53def40eaa56fded9c08481fe55435c313afa536e5930cd631f0700003f000053d46a9190060000eb844352cdddf8129d59ea69c94ad1543758bb1f7b36240220e28b55f930119db37ee3deed2bd519fa050fcf9eb9a0f47b8b55a4e0e64d0893414ae9a104b46ac35a9aaf133a637ca6d49968925f8b6c2570394124b5da4e0701ed30f741f8d3472d92fa21814c", 0xdb) 2017/12/22 01:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002c3000)=0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000091a000)='/selinux/create\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000019b000)='/dev/vga_arbiter\x00', 0x101000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffd, r1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002fe000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000032a000-0x4)={0x6, 0x4, 0x5, 0x0}) mincore(&(0x7f0000008000/0x1000)=nil, 0x1000, &(0x7f000000b000)=""/73) r2 = socket$inet6(0xa, 0x6, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000865000)={0x0, 0x4c, "462972c74a6fa3ad7657c52eff9794ef19debf9f027746609d3e7364a06b6b50e363dcaa9779c5e33420a991610290593a4f20a4aa60cc6221154434b9d3472378cd6ee0e37b34f160cd39c7"}, &(0x7f000030d000)=0x54) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000047000-0x20)={0x2, 0x1f, 0x8208, 0x5f0, 0x40, 0x7, 0x4, 0x7, r3}, 0x20) [ 188.927189] tmpfs: No value for mount option 'ÅPY' 2017/12/22 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000004b000)=@common='rose0\x00', 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000041c000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e4d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c9000)=0xe8) recvfrom$packet(r1, &(0x7f0000e3a000)=""/60, 0x3c, 0x2020, &(0x7f0000e78000-0x14)={0x11, 0x0, r2, 0x1, 0xfffffffffffffffb, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00008ec000-0xb)={&(0x7f0000be8000/0x4000)=nil, 0x4000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b8d000)='/selinux/user\x00', 0x2, 0x0) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000028b000)="a23364fd", 0x4) ioctl$int_in(r4, 0x5452, &(0x7f00007fc000-0x8)=0xffffffff80000000) recvmsg(r4, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a0c000)=[{&(0x7f0000947000-0xeb)=""/235, 0xeb}], 0x1, &(0x7f0000af4000)=""/0, 0x0, 0x0}, 0x0) 2017/12/22 01:05:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000434000-0x8)={0x0, 0x0}) accept$inet(r0, 0x0, &(0x7f00001ea000)=0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r1, &(0x7f00000d1000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) writev(r1, &(0x7f00009e6000)=[{&(0x7f00003bc000-0x12)="06", 0x1}], 0x1) recvmsg$kcm(r1, &(0x7f0000275000-0x38)={&(0x7f0000164000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000cdd000-0x30)=[{&(0x7f0000083000)=""/1, 0x1}], 0x1, &(0x7f0000984000)=""/0, 0x0, 0x0}, 0x0) 2017/12/22 01:05:08 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x662, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = socket(0x15, 0x80005, 0x80000002) tee(r1, r0, 0x1, 0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc00, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000002000)=""/100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000002000)='net/ip6_tables_targets\x00') ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(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]}) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000002000-0x1)=""/1, &(0x7f0000000000)=0x1) 2017/12/22 01:05:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000718000-0x30)={0x54, 0x0, &(0x7f0000c8b000)=[@acquire={0x40046305, 0x1}, @acquire={0x40046305, 0x0}, @request_death={0x400c630e, 0x0, 0x0}, @dead_binder_done={0x40086310, 0x80000000002}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x0}, @acquire={0x40046305, 0x1}, @clear_death={0x400c630f, 0x1, 0x1}], 0x87, 0x0, &(0x7f0000e87000-0x87)="84048ab53fe2d92b21eb6299cda4cd3b8639eca62ea2fa1fd73bd415099dbf5b9eaec5304b8c1b5d15b745224b214963232a97193c7ea0cd8c27ab732bf33724e5e7750226155a520b9844d6af665432b56f03ad6aa2f93bc7077cccd93dd812d41310fbdf90d079d8602c463dd94bd8cbd7bf383a39097a3ab511aa07f1db150a2ffaec31d28b"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a1c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000faa000)={0x0, 0x0, 0x80000000, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f000037f000)={0x2, 0x0, 0x0, 0x7, 0x0}) 2017/12/22 01:05:08 executing program 6: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000093b000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000093d000-0x58)={0x2, 0x0, [{0x1, 0x6, 0x7, 0x0, 0x4b0, 0x8000, 0xffff, [0x0, 0x0, 0x0]}, {0x80000007, 0x100000001, 0x6, 0x1, 0x800, 0x9, 0x8, [0x0, 0x0, 0x0]}]}) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f00002b2000-0x4)=0x3, 0x4) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f000093b000-0x8)={0x0, 0x0}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000572000-0x4)={0x9}, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000386000-0x6)={0x0, 0x7}, &(0x7f000093b000-0x4)=0x6) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000389000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00005ed000)={&(0x7f00002f4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) fcntl$setlease(r0, 0x400, 0x3) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2c) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00001eb000-0x2)=0x3) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00003fd000)=0x0, 0x4) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f000093c000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000093b000-0x4)=r3, 0x4) splice(r2, 0x0, r2, 0x0, 0x8001, 0x2) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000001000-0x24)={@common='lo\x00', &(0x7f000093a000-0xcc)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000093e000)=0x0) [ 188.972062] tmpfs: No value for mount option 'ÅPY' 2017/12/22 01:05:08 executing program 4: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000054000)={0xffffffff}, 0x8, 0x0) mmap(&(0x7f0000047000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000002e000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f000004a000-0x86)=""/128, 0x80) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000055000)='/selinux/enforce\x00', 0x121042, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000056000-0x6f)=""/111) 2017/12/22 01:05:08 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff4000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000ff4000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ff3000)=0x8) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff1000-0x4)=0x3f9, 0x4) listen(r0, 0x0) 2017/12/22 01:05:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x1c, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000dde000)=0x10) symlink(&(0x7f000056c000)='./file0\x00', &(0x7f000070f000-0x8)='./file0\x00') 2017/12/22 01:05:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x7be, &(0x7f0000000000)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000fd5000-0x8)='./file0\x00', 0x14002, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000049000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x80000000000000b, &(0x7f0000fd6000-0x91)=""/0, &(0x7f0000dab000)=0x0) 2017/12/22 01:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d74000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000fb9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008be000-0x8)={r0, 0xffffffffffffffff}) 2017/12/22 01:05:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) socketpair(0x15, 0x7, 0x1f, &(0x7f000043b000)={0x0, 0x0}) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) 2017/12/22 01:05:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fchdir(r0) writev(r0, &(0x7f0000994000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) 2017/12/22 01:05:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000714000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000a71000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="013c545372fb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000769000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f00009f4000-0x4)=0xc) bind$packet(r1, &(0x7f00008bb000)={0x11, 0x10, r2, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/22 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x0, 0x0, 0x1, 0x0}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b31000)={@generic="f0955a109a0d2451c59907ecb4407f01", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee0000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000809000-0x73)=""/115) r3 = geteuid() shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000051d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xfffffffffffff7ed, 0x0, 0x0, 0x13, 0x0, 0x0, 0x57c08e13, r1, r3}, {0x519f, 0x2, 0x86c, 0x0, 0x1, 0x0, 0xfffffffffffffff8, 0x80000001}, {0x8d, 0x4, 0x6, 0x1}, 0x2, 0x4, 0x8000, 0x1, 0x80, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x8}, 0x4, @in6=@loopback={0x0, 0x1}, 0x86d2, 0x0, 0x2, 0x1, 0x400, 0x4ee, 0x2}}, 0xe8) 2017/12/22 01:05:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000cd3000)='+{posix_acl_accessself\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x5, 0x3f) write(r0, &(0x7f00009dc000-0xd0)="fea271312cd2770c61fc8f7782c9b7a074e4b422e2ed22702ff0c8bdbba04c8da9695fa0314a4ebfa5c6b19f2494415164536eb48424be0b8825e9cc9c36546807050978690f06736d897e4fe073d4a4d0c472a56d557f3eb8278b1468d5b0272586ddbb04171d59ddd8ed79d01ab729bfd164393cb1e3910773f7b265e07eb037e86758812b936aaace54e5132e8481707a24b4a1d8bdadcb959c418f9758eed651d2ca033f44a39ebeec40f240a0da0a76da4ee03459a746fa247900a264801b2b03244275c8d83050787f638955cf", 0xd0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001000-0x8)={0x10000, 0x229}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x0) poll(&(0x7f0000002000)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffff7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2017/12/22 01:05:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000001, 0x8010000000000084) bind$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_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000946000-0x4)={0x1000}, 0x4) sendto$inet6(r1, &(0x7f0000e71000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a60000-0x8)={0x101, 0x5, 0x101, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000083b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getpeername$ax25(r1, &(0x7f00003a7000)={0x0, {""/7}, 0x0}, &(0x7f0000683000-0x4)=0x10) 2017/12/22 01:05:08 executing program 1: r0 = creat(&(0x7f0000773000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000030d000)='/selinux/relabel\x00', 0x2, 0x0) socket$inet6(0xa, 0x0, 0x0) bind$unix(r0, &(0x7f0000011000-0x8)=@abs={0xe6ecbb82708ed331, 0x0, 0x0}, 0x8) r2 = socket$netlink(0x10, 0x3, 0xb) writev(r2, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) 2017/12/22 01:05:08 executing program 4: mmap(&(0x7f0000000000/0xe1a000)=nil, 0xe1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e19000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getaffinity(0x0, 0x8, &(0x7f0000e18000)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000230000-0x4)=0x0, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x0, 0x0) prctl$setmm(0x23, 0x6, &(0x7f00000a4000/0x3000)=nil) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e19000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e1c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000109000)={0x79, 0x0, [0xff8, 0x1, 0x653, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000e1a000)='./file0\x00', &(0x7f0000e1a000)=""/190, 0xbe) unshare(0x20000200) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000e19000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000c2e000)=0xffffffff, 0x4) clone(0x0, &(0x7f0000e14000-0x1)='S', &(0x7f00000ea000-0x4)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000000000)="ed") clone(0x20000080904902, &(0x7f0000e16000-0x5)="86071ff585", &(0x7f00009f9000-0x4)=0x0, &(0x7f0000e16000)=0x0, &(0x7f00002b7000)="cef18cc716789c00206d9a574c5daf21a737d2d0a9") openat$cuse(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/cuse\x00', 0x28000, 0x0) 2017/12/22 01:05:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) pread64(r0, &(0x7f00003fe000-0x71)=""/113, 0x71, 0x0) writev(r0, &(0x7f0000063000)=[{&(0x7f00008ed000-0x41)="580000001500190000bb4bffffffff5602ed228502e1e076489643d818fe58a2b24a03ca9164723e0900001028213ee23ffb0110001741380200cf00000000ed5e00000000000000000000000000fd12ab00da4a0f536e08", 0x58}], 0x1) 2017/12/22 01:05:08 executing program 7: 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x4, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000577000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000199000-0x4)=0x3, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x6, &(0x7f0000a96000)=0x0) io_submit(r4, 0x1, &(0x7f0000ee3000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000bde000)="", 0x0, 0xffffffffffffff33, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/22 01:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000565000-0xe)='/selinux/user\x00', 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000d56000-0x38)={&(0x7f0000967000)={0x0, 0x0, 0x6, 0x7f}, 0xc, &(0x7f0000f23000-0x50)=[{&(0x7f0000f66000)=[{0x9a, 0xf5, 0x10, 0xffffffffffffffff, 0xfffffffffffffffd, "072dd7a9ef80cd081912039e498e454b67d46d1b735b927d5e922757f6d5e7a68746473c5716fd932d1cc8b4b478c33697cb6e7fa241ae1aec8aafbe7641cc0dddbd30d5446cc4e48535df2cd28e12f07f3118b78fe0434e12b83d37c5abebe597482c8f5c0af9513dc2bd87a4020e4d4d142ce895df803df0c06fb3c60ab3910afbf3fb656bc7f93c48"}, {0xee, 0x93c9, 0x400, 0x9, 0x80, "71b4ccba79d90d000c7e5dbdae37e9a1ddadbe4ac1616b3a9fbb5eef1e550b8376dcee60d1f36f7b9ce2e1f73d94cbacbbdc7a608e9825dcb94c00389e13480a0529e6d879921516e80fcee7a62a1bebcda9ca560551e56c395bd71a40c31c16e372febcf6214440ecf4283d7547cddaca4771934334a263f45d5636941571e6acf21fe29ad4b2e621a1a1bf5f2f2bb851557ae56824e99863b82928e6d810da1f5199ee3914d37ac03c85701b8f7df5c9d68a270040ad765d34fece6f7e8f976ba5dcb51d25f7b6cbac9bd90b95f3b96ffed621a054b33d47dfbd85f765"}, {0x37, 0x10001, 0x800, 0x9, 0x4c, "792f6a873733f3ff792f8779fa23db9d671e640e01bd8f630b62c64d88dd63312abf2c37718fd7"}, {0x69, 0x1305, 0x10, 0x3c3, 0x80000000, "48230d528e87ff2f62d46d59f02cdfededd56953d150c0bd8bb21ed3f6ed6b18cc19c2ce5ae786c074bd7bb73a682c707676019553481c43a29dc0fe80e66e74941052b54aa6c8e02dc1c830d8b3d39718eb76849008a6f9fa"}], 0x228}, {&(0x7f0000e83000)=[{0x2e, 0xb0, 0x400, 0x1, 0x32f5ebaf, "f00f1f17a5f4ac032e025728bc404beddfa697aacd72c60af50959bf79fc"}], 0x2e}, {&(0x7f0000a2a000)=[{0x59, 0x1000, 0x510, 0x1, 0x3f, "2dfd8480baf7aeb5717e467bc901907e7ea319ae82cbf93c0cfe654ab309c206eff8609f318a031eeb7ad7a246c7697a48a3aaf2dde5e85c836882eabf1691e588fd74309d2964a06b"}, {0xc8, 0x4, 0x508, 0xffffffff, 0x800, "6c51f8447e5b908a2adf140a3a5da09bfc67ea8d70c67819d998208c091f6f61516a3901fcc997aa16325f85719e27c6187aae5f52d9ddf030f334ad883a948de99e4291664cf973d13877bc2e1cef0400e56a7139cbe71207b150c806d3d07e679a546c8be04055c9f546507de20d26038aa3b1a2257242441ce57ec034ac8162f23f060a3f986c4e1cd03212a286a192562468b30bfa80a52c7fe203a0ec6a6d8f7b92be1107cde4882e257b0d59071dd519a831c288ec"}, {0x1010, 0xe27b, 0x4, 0x2, 0x7, "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"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"}, {0x2a, 0x200, 0x2, 0x4, 0x8, "3f8a50a61c951b74f63a9cb5c3812f2c8e88c9464c3ebfa0974a"}, {0x6e, 0x0, 0x4, 0x6, 0x2, "d767d4234ccdfcae9f0579ae8729b35915de2ce75dac6ca16aeef3b6c3a89fa3c5fa155fe764f8b093dfbf999bd7dd7f835eba1359a2d09597355956f5fd49e497bf5d6962a8f7d271d9c4db6bc22a0ffda097ac50b5c2c14614252a1f0f"}], 0x12fe}], 0x5, 0x0, 0x0, 0x4000000}, 0x20004000) pipe2(&(0x7f0000838000)={0x0, 0x0}, 0x800) ioctl$sock_bt_hci(r1, 0x400448df, &(0x7f000059e000-0xb8)="f45da145e908d4d7b6aa91434ab9eb091cfffe5263aac4ed403f1ec0b23b8e1acbe0ffaabba8eca18b997cc10d68714bee13defe1e63deeff1a650b2d9efb371c5b4e4aca255e56f16299777b0e61e366410797d01281a12b6d862e307af88d4b31ff6d66ccf3d53b7137eea8754b392b5aca607f1ce08c19e14b27e5f55b08d99854f881e776a13cdcd06929e3a04abe54b189e1a4aa18fea919dd66a2491945cf8710102de81a91a0ee8b17e72cb12c8557d8b6be6f4ed") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0xc00448fe, &(0x7f0000d06000)="31ffc9b0fed1d2848849be1a6e0e51603735a5f4ab4a1c8326299bb593e661fbccf759") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000925000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000a92000)=0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00001e9000)={0x200, 0x3, 0x100000000, 0x3, "b2c726781f69c30e7a67685a4311ca0f32a8100eeb04359b6174325f4ca48786"}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000000000)=0xffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000271000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:05:09 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000bef000)={0x7, 0xb51, 0x2, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b9000)='/dev/hwrng\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000fb5000-0x78)={0x2, 0x78, 0x401, 0x3, 0x101, 0x9d1, 0x0, 0x6, 0x4102, 0x3, 0x0, 0xffffffff, 0x3ff, 0x5, 0x0, 0x6, 0x5, 0x9, 0x60, 0x410, 0x0, 0xffffffff, 0x2, 0x8000, 0x0, 0x9, 0x0}, r1, 0x200, r2, 0x4) r3 = socket(0xe, 0xa, 0xc) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000071000-0x4)=0x9) write(r3, &(0x7f0000776000)="1f00000002011f9f4c33010000e70000000000ff09008e8004000c0000df18", 0x1f) 2017/12/22 01:05:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000f18000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bfd000)={0x0, 0x0}) utimes(&(0x7f00009a2000)='./file0\x00', &(0x7f0000bcf000-0x20)={{r3, r4/1000+30000}, {r5, r6/1000+30000}}) splice(r1, 0x0, r0, 0x0, 0x81, 0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) write(r0, &(0x7f00007d3000-0x81)="f7d3dc6f0e49c26e", 0x8) read$eventfd(r0, &(0x7f0000d77000)=0x0, 0x8) 2017/12/22 01:05:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006f4000-0x1c)={0x400000000000005, 0x7, 0xdf8, 0x1, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r0, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000095a000)={r0, &(0x7f00006f9000)="1bd79bbb34a15346a678533828e5a05bab00b9cfd08aff1884243694d24e61a38d2b6965cd8c023cdf811521dbab6be979bca1a9d1cbd8a61eef053818864ed18aacf9dd5b7dbf40460722e56c8ca11de695397481c0222656f0aa5e43c1f98385f947dcca9334d14992caada2d4609521b69459a278e8", &(0x7f0000ac1000)=""/205}, 0x18) r1 = dup(r0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000c89000)={0x2, 0xe87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000782000)=0x0, &(0x7f000067c000)=0x4) 2017/12/22 01:05:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e11000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d7d000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') execve(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000b71000)=[&(0x7f0000a1e000-0x8)='^nodev%\x00', &(0x7f0000c23000)='selinux\x00', &(0x7f0000084000-0x25)="63707573657465746830656d3165746831707070306367726f757076626f786e6574319c00", &(0x7f0000b2e000-0x9)='8nodev[*\x00', &(0x7f0000e09000)='projid_map\x00', &(0x7f0000ae3000)='projid_map\x00', &(0x7f000029f000-0xb)='projid_map\x00'], &(0x7f00005a6000-0x48)=[&(0x7f0000d00000)='!+md5sumkeyring!]\x00', &(0x7f0000175000)='projid_map\x00', &(0x7f000031f000)='projid_map\x00', &(0x7f0000c59000)='projid_map\x00', &(0x7f00001fe000)='projid_map\x00', &(0x7f0000826000)='projid_map\x00', &(0x7f0000f28000)='projid_map\x00', &(0x7f0000ecf000)='-bdev+cgroupproc+\x00', &(0x7f00000a6000-0xb)='projid_map\x00']) fcntl$setflags(r0, 0x2, 0x1) fchmod(r1, 0x0) 2017/12/22 01:05:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/145) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006a6000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockname$llc(r3, &(0x7f0000ae3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bac000)=0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006db000-0xc)={0x0, 0x0, 0x0}, 0xc) ftruncate(r2, 0x9) writev(r1, &(0x7f0000ab7000-0x70)=[{&(0x7f00009c8000-0x7d)="9f88bb83de50278782dbe737a8d6ea6fdf4dbb1c570b38183e60ae7379386598074b177e80aafe8877a7e7674b3bcb4dc23ff4a1d64bc4824cda2de923d3fbc189251a22c0d3c4b2c489edeccffad0f6cb09a94e4d301206ff170ec353e11ecba2d43a20ae3ff95cee5107ba6ed0f7c2c90d68b65c7d4958b2b8b796dd", 0x7d}, {&(0x7f0000b7e000)="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", 0x1000}, {&(0x7f0000a78000)="2065efb205b78f386b7cfd1088b7af836fb70eee8258fc6e092a001a0fc1b4a693c73b060393db369a04e7a58fb177ce275e5ffb3f94a0ada9ae7310ef6e182b172d30be67f0a1ef139ca49522a503c7d44394bb4e64e9b81a2f3a5ef7a7a66b2d98de2889a9db498c82ca435fa901412bfbe5891b0be373dd2d20eb2ab0", 0x7e}, {&(0x7f0000b1c000-0x6f)="012875b61aaa08fc619d6f16c8860471a79e4d86bf9eda4e9c4e4d17335844ace2590a3d458cc7dd80fe4eee63452063e97737354c74b78dd6edf77b378ed2e49a59095608ef02c2025c1727d9575cf2d4cd079ee15279f184394fa64ca5f731e32344d49ac3f5985630dffa6ea590", 0x6f}, {&(0x7f0000952000-0xec)="12cfffa7586dc43d20bc00f1c55143982da59474ae31edbc4488ef6f0492cba2c2840673d90de21bdb8620243ee142a5d29c5e307fe5dc6c38a797e6c8c38e3b47ed075014976a59085a99feac13bb94ac346a0cb87b30492b7867bd6c63b89dd2c649478d506ef322b87fe9c63e3ba8fbdb7ebf04838605f46b9151557dcc3d837c53172fcec73fb899e8e1e2f61cf7905dbd44da47465275d23aaaddd2507b3698fd78d4f2193a439331c250b1ca50b43db27f0586f0bf2d6d453ce139d5a40242a771cb2d4501e023366523183c616be3f8c106b5d5eaa11182bbb1008a651a2913ee8df5ad9eb944ae12", 0xec}, {&(0x7f0000f81000)="", 0x0}, {&(0x7f0000185000-0x84)="343df6491a48cb6d40682d863963df8016a41c02b12a304506d54b7269921de9e9f05d71beb028a471323c34c34eac1d2cc0853316534214d9c154bc3c8564e31b6ebcc75f4980c0565bf2f8f76c213df5dff5bebe8ce235fe302c196c4a0d3b4e3394dae64fe676e05e7e6dc4c096f950ae1a2b6d75fb9b241ad0d6d1fe3dd3deab31a7", 0x84}], 0x7) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fdf000-0x78)={0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3ff, 0x956, 0x100000000, 0x6aec, &(0x7f000063e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200, 0x5, 0x491}) ptrace$setopts(0x4200, r4, 0x1, 0x8) 2017/12/22 01:05:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/autofs\x00', 0x208200, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x50, 0x21, 0x205, 0x0, 0x0, "298d3d5d4c0000000000000070b78197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c4117befa45e47d262e57b61a1aa005b286"}], 0x50}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00007f2000)='/dev/input/mouse#\x00', 0x33aa, 0x0) gettid() ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000027000-0x28)={&(0x7f00003c0000/0x2000)=nil, 0x3f, 0x1, 0x18dcd02ad6e23ac0, &(0x7f0000927000/0x2000)=nil, 0xfffffffffffffffc}) getsockopt(r1, 0x3, 0x1, &(0x7f0000629000)=""/14, &(0x7f0000f72000-0x4)=0xe) 2017/12/22 01:05:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000613000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c89000)='net/fib_triestat\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000f80000-0xd0)=""/208) read$eventfd(r0, &(0x7f0000919000-0x8)=0x0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000368000-0x8)={0x0, 0x0}) ftruncate(r0, 0xa3) syz_open_procfs(r1, &(0x7f0000c7f000)='net/sockstat\x00') 2017/12/22 01:05:09 executing program 0: r0 = memfd_create(&(0x7f0000008000)='cpuset$.trustedeth1\x00', 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004a8000)='/dev/rtc\x00', 0x10000, 0x0) fanotify_mark(r0, 0x8, 0x2971cb92ba374f73, r1, &(0x7f000011f000-0x8)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x600100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$vcsn(&(0x7f0000012000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x401, 0x80000000, 0x7ff, 0x0, 0x1, 0xddc, 0x9, {0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x930}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0xffff, 0x5, 0xba}}, &(0x7f0000014000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r3, 0xb6, "6cc0d56ae5327ca9a1149ac3457ced758a00a4d8c1ac30429cd42322b0f56176a9e9ba58e09ee75fa005a36ad2b01a37fb7a354fbb5f4375dfe18d8264ad2968ded8ed0fdf57a344894bdb2416a707cd7363f0c17bada0abd255171625a3d59de95be32322d4441187bf111650449df00545f0b06f17cb5ee1c34606a74ab396b56adf7a28b09c9aed584a40c43b943cb9e6c9346b16c705fc473c12eaa077c87214b7b53e0c1c38006b2ba4c521af016983b81e0071"}, &(0x7f0000014000-0x4)=0xbe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 01:05:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) write(r0, &(0x7f0000e28000+0xa10)="220000001e0007fffc01000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) fcntl$getownex(r0, 0x10, &(0x7f00004fa000-0x8)={0x0, 0x0}) 2017/12/22 01:05:09 executing program 4: r0 = socket(0x11, 0x5, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000030b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000048e000-0x4)=0xc) sched_getaffinity(r1, 0x8, &(0x7f00001e6000)=0x0) 2017/12/22 01:05:09 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x20000002) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000099f000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000bd4000-0x4)=0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) exit(0x80000001) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000076a000)=0x8, &(0x7f0000332000-0x8)=0x2) 2017/12/22 01:05:09 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c40000)='/dev/vga_arbiter\x00', 0x4400, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000fc8000)=0x0) pipe(&(0x7f0000fc8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fc8000-0xe2)={0x0, 0xda, "256494b8c1fc5b2c4e1f34b01b726f204188f0e2353600ec3d433c2da27d23fad4fd3a0235fc522b7d373811f556dea0934971e97ff5585120cc0b3fa9b72cf973139d74d78d62b86d29464fe887e466e95af22152d19d109885a3dd9f321b72ac5fcc4c52d8e0a890679b0706d8e03c1a892a6ae10c8956fd38dbce0ecdd10083c3fe1d1a7c7c87a781474a9ce7a63942b64fd1af158837ffc7cd17a31f96f950c949f738c643e8fe3374ba5ea96355de17bbfda60c3444d560f6462e1869a4ade3ff25a9c281195697a3b040cedcd2a0a23cf240eeadc440b4"}, &(0x7f00007bf000)=0xe2) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fc7000)={r2, 0x2, 0x7, 0x6}, &(0x7f0000e7c000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000fc7000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000000800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x4b423876, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x8, 0x3, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x2}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) 2017/12/22 01:05:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c05000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) socket$llc(0x1a, 0x3, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000725000-0x4)=0x0) vmsplice(r3, &(0x7f00002a4000-0x60)=[{&(0x7f00002f4000-0x1050)="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", 0x393}, {&(0x7f00002f2000)="afff26c4e768ec333c0591f5f32703730202511e4561a99f53adc0f21cba4f635053717d0bddf3a6b21603e389bb16da7b0eab250b7b3fb9e1b3b3ce0d6539b0ad756a8e8e0a32c749399f0819b2882c2f6013eb50c17542435212d3d669ac6cfcf19d5cd5b57640037b10f1f1", 0x6d}], 0x2, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000c0000-0x60)=""/96) 2017/12/22 01:05:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x6, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x0, 0xfdd}, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) dup2(r2, r0) 2017/12/22 01:05:09 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000332000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000be3000/0x3000)=nil) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000080b000)=0x0) setpgid(r0, r1) 2017/12/22 01:05:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001c9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f0000ce8000)=[{&(0x7f0000509000-0x1)="ba", 0x1}, {&(0x7f00004c6000)="a505a3b92d090f10a0b51c5e24da7447809ec697768ff640027f78841de2c3", 0x1f}], 0x2, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) recvfrom$inet(r1, &(0x7f00002ee000-0xd8)=""/216, 0xd8, 0x0, 0x0, 0x0) 2017/12/22 01:05:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000737000)='/dev/autofs\x00', 0x204000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000fb0000-0x5c)={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfa1, [0x357, 0x6, 0x9, 0xe5, 0x6, 0x3, 0x8, 0x2]}, 0x5c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b98000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000fb8000-0x5c)={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xff}, 0x8001, [0x3b12, 0x9, 0x3, 0x5, 0x7ff, 0x3, 0xfffffffffffff8db, 0x9d]}, 0x5c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cec000-0x8)='pagemap\x00') close(r2) fsync(r2) 2017/12/22 01:05:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ab5000)={0x0, 0xffffffffffffffff, 0x4, 0xe0000000000000, 0x4, 0x5fe}, &(0x7f0000755000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000103000)={r1, 0x34, 0x0}, &(0x7f000011c000)=0xc) write(r0, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800021c00080904000080040008000000", 0x22) r2 = open(&(0x7f00007bd000-0x8)='./file0\x00', 0x340, 0x1a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000023b000-0x68)={0x84, 0x2, 0x80000, {0x77359400, 0x0}, 0xca, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VT_WAITACTIVE(r2, 0x5607) 2017/12/22 01:05:09 executing program 3: r0 = semget$private(0x0, 0x7, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000001000-0x8e)=""/142) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0xc0}, &(0x7f0000002000-0x4)=0x8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2017/12/22 01:05:09 executing program 4: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002eb000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000e000-0x5c)={0x1074, 0x0, {0x3, 0x0, 0x8718, 0x0, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r2, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00001ed000)={0x54, 0x1f}) recvmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2017/12/22 01:05:09 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fsetxattr(r0, &(0x7f0000012000)=@known='system.posix_acl_default\x00', &(0x7f0000001000)='lo\\}/[em1\x00', 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000421000-0x10)='/selinux/status\x00', 0x0, 0x0) openat(r1, &(0x7f0000e56000-0x8)='./file0\x00', 0x80, 0x4) epoll_pwait(r1, &(0x7f00006e9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x1, &(0x7f0000cf7000)={0x2}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 01:05:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) read(r0, &(0x7f0000dcb000)=""/10, 0xa) ioctl$int_in(r0, 0x541e, &(0x7f0000d6f000)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000983000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000ef000-0x59)=""/89) read(r0, &(0x7f0000dc9000-0xa6)=""/0, 0x0) 2017/12/22 01:05:09 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00009ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c6000)={0x0, 0x989680}, &(0x7f0000be3000-0x10)={&(0x7f0000a5b000-0x8)={0x0}, 0x8}) 2017/12/22 01:05:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x7, 0x4) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000092a000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x3) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r3, 0x1, &(0x7f0000001000-0x8)=[&(0x7f0000000000/0x1000)=nil], &(0x7f0000001000)=[0x2, 0x0, 0x3, 0x0], &(0x7f0000002000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000002000-0x4)=0x800) bind$ipx(r1, &(0x7f0000002000-0x10)={0x4, 0x10000, 0x1, "27badcfb2a13", 0x2f78, 0x0}, 0x10) 2017/12/22 01:05:09 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/vcs\x00', 0x40, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f00003c4000)="0190e3817fcb576e939264bc782caa71d2ab8def99cf733b25224cbc79edd10972b797fa574fecbfa1d65ebfc8ece78cdc2987c5258210fd407495009cb857f96ad6d0a33bf77b665809b72aab5f34c0e79758f499cfe48cc4457da117da9c9eacc3273d787555415779abd77db1a7a3a467add7f2e93863fe4c284ff376a2629fbdc72395fa921d0b98ed0368f658c77957194eafee99ad8ab27492fd0b9e9a38c11e9d0490f72a146e79aab62e145282340d70cb20f31e9887afbfae8a2e8d3ce6") bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) socket$packet(0x11, 0x4003, 0x300) 2017/12/22 01:05:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f71000-0x4)=0x1b) readv(r0, &(0x7f000014e000-0x70)=[{&(0x7f0000343000-0xc)=""/12, 0xc}], 0x1) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00004dd000)=0x0, &(0x7f0000834000)=0x4) 2017/12/22 01:05:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f00002f4000/0x3000)=nil, 0x3000, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000377000-0x38)={&(0x7f0000c06000-0x60)={0x27, 0x6, 0x2, 0x1, 0x20, 0x20, "1de7748fae50f060efb5b316076ce591bd320c4631558bc46e8dd27cbb9a9aedcee148150eedddfeaa04a13d8fd71a493fde00bbd2fe4ebd320cd939578079", 0x9}, 0x60, &(0x7f0000483000-0x20)=[{&(0x7f0000d22000-0x39)="4b0d534e011403d28154a8e645227c04abbf21bb9e2f1190bdf0b3ebfefc6826d5bf3b92609cc1acb7f80f5da66537c08cb44b489a3cb24681", 0x39}, {&(0x7f00005eb000)="89e0583d0715a7b1c854d90f1fb0f6d6b25c7e89d75056088c4df0f8a3fa5c58d9d9514672d6e3e8a70377636b03aa8abe6b400c70973c6f1c04f11494987539d95ec22478b162f4c4b621711517011b8a9c9ca0ad16b70606a0bd2972af6091904399a9710a2ba0c0ba0854b6845f8428cd6f119a425882f5b752e4299cefae26f88577340d8c", 0x87}], 0x2, &(0x7f0000c29000)={0x108, 0x118, 0x1, "5d6f0061bbc67cb14b07f53bd3e0dd25284c9dc1b3e261fba48816c1ae9da045650c7a0688b22af3a24d5bb7ae6e4dcfbaff4ebe5b1d52ac15cb00b06d4edc8dea2f1b4f5e5e2720ddae6d227f3fc1151ca6e483dc061bf2a4ee2e73f287cd3b0cdbaa1bfde992623fb436fe0c75cfab61cf455b589249ead40f0ec59296660a7ae948f0524317d5339a02b145efdf59e01919f9d3c725c7cc20a85667aa7e9998452e0d92122e5dc245062cca98a30bd9b89acda65bd26750b933dd5199db3e8cac0eb9d782d5ddd38d5b0d460aabba606f51a250013ea5ecdb45729ff89a4051d346bb81cc709ae5e47ea5db49a5c13ae7"}, 0x108, 0x4000}, 0x4) 2017/12/22 01:05:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c1a000-0xa)='/dev/vcs#\x00', 0x101, 0x101000) sendmmsg(r1, &(0x7f0000a7e000-0x168)=[{{&(0x7f0000dfc000)=@in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000451000-0x90)=[{&(0x7f0000950000)="acbc6cdb1a3e23e91cf76eea330f21832f44ee9f64bc5c486dc6ffdec711cc8cbff38534b956f543cf482431b01271cd0afbb0c6d817bb28df7b16b1d9eb3db099a5bc4bc848ff85d08fc9f15ee0db2242c2727e58f6e793335b604ac094a21b304f1c60cbd59170a60e89416d013a2d2b8c19330d847d7c6072e03a127a1f35a27f19255fe12e489586ff3c9e55e35d83baba73169d38f3513f61cc6f3c96ba45a67f9ac0b5350251d7", 0xaa}, {&(0x7f0000520000-0xb2)="7ec1334e16b153f8645b8053ae504287454199e9a8a43ff6b7e4c159d4b22049d0c260640013fdce6fd6e1861a3aeca995b9f08c899b456e653313ada356bda40bc4ed654ce30f43cd2e67617f139418c669f90149a734db06214faee51373afbbb335d4a0db71e8fb4dab28bc30bb1cbf19b4e0c40496c4fec532758802defcec37e793af7bc2576c5c38d429c213b7dc53d0da7f8d09f3185181a17e6974a02546e86c8a9f9a309f1a8f43d68ff2d352e6", 0xb2}, {&(0x7f0000332000)="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"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"}, {0x108, 0x119, 0x1ff, "42039256bd2a2a0dabd1f33353dd16c7c38afee4580ab849c692925acf8b5a86070a733ba0d5c961ac7b23721aa146236574340a74b5e66581c944247448551b7941dd494a93d64aaefd3cb2637a70c11bfd52cef0c8c5118033980ac4abd11d1a82b46499857d64fd0842c79fdd5633f4289c891511dfaa8b504ca1b4441a85dd59d9589bd0b390463f7939a6c20a084884cd7c4eb376b8c7c6122e47152b3faa64e28835eaff2c053fd6a8b49900742637276eab9d1d11b075ae320e8fd23c2f1349668530187b388a730b1a983bfed109854ef5f34f0fa9c0b1efbb00dcb66bca8c5ac76329a384b78e1a0060815fd2e96c1622"}, {0x48, 0x108, 0x8, "21db1cce07f15c088c6509d9e0b0784d4645963863da840a653794e96b3209d7a99f50963c8d9f60b8c7b9ce5e1ff7331c81b70b51779d"}], 0x1448, 0x1}, 0x5}], 0x6, 0x4) r2 = add_key$user(&(0x7f000014b000)='user\x00', &(0x7f00006ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003df000)="16", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000ab7000-0xa)="1a", 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000789000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fce000-0x4)={r3}) 2017/12/22 01:05:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000074d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000)=0xe8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000504000-0x1c0)=[], 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) epoll_create(0x5) r2 = socket$packet(0x11, 0x3, 0x300) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a0a000)={0x0, 0x3ff, 0x30}, &(0x7f0000a47000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005ef000)={r9, 0x2, 0x1, 0x9, 0x2, 0xf8c}, &(0x7f00002c1000-0x4)=0x14) close(r2) openat$sequencer(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/sequencer\x00', 0x0, 0x0) 2017/12/22 01:05:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000908000-0xb)='/dev/loop#\x00', 0x0, 0x2) munlock(&(0x7f0000522000/0x1000)=nil, 0x1000) ioctl(r0, 0x440400000000127f, &(0x7f0000cbf000)="10") r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cc2000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000b3e000)=0x0) openat(r1, &(0x7f0000965000-0x8)='./file0\x00', 0x80100, 0x80) 2017/12/22 01:05:09 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000043a000)={0x2, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000-0xb0)={{0x5, 0xfffffffffffffffb}, 'port0\x00', 0x20, 0x20004, 0x2, 0xbf4, 0x7ff, 0x7, 0x3, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="4301ff9a95fa8a8054c4f52ae2cebab32270c0e56a1c3317c10dbe43f4ad66db956b3240e4857e9c81ed66c67aac303ac180bb302dd509c54900493ab1a1561fed298bf014fee1ec393dac82b903e54713e47b82b077f8e64f1d617c5a98676bcfc3f7549876dcc61646a8da24a2228a7d20dacf9c7acc347386c4c7c2489af00c0831256546f7666526971650f91cdea8fc1ce7e7909fadca8043ef3e130fb1ecdaffb098e03fc8c2e4b6dc24636567e79aa80af3fc4cb5629cccff9b414839dd363d756805ea35c6f60ef5f67291096cb0909e51", 0xd5, 0x1, &(0x7f0000002000-0x10)={0x3, {"a024d3b7b4fccc"}, 0x8}, 0x10) semget(0x0, 0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000e7c000-0x40)='port0\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\x00', 0x1) r1 = syz_open_procfs(0x0, &(0x7f000009f000)="74696d65727a00af") getpeername(r1, &(0x7f0000ee1000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000043f000-0x4)=0x6) sendfile(r1, r1, &(0x7f0000e98000)=0x0, 0x7) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000aa4000-0x4)=0x8, 0x4) preadv(r0, &(0x7f0000946000)=[{&(0x7f00008b8000-0x1d)=""/29, 0x1d}, {&(0x7f000099a000-0x5a)=""/90, 0x5a}, {&(0x7f00007da000)=""/136, 0x88}, {&(0x7f00004a3000)=""/242, 0xf2}], 0x4, 0x0) 2017/12/22 01:05:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000015f000)="636f6d6d00c21cb0b5a45397ac992df82949047dad338a705d7a080b8804e07f3d8127c304c115742000964c56bb5c163bbcc04708e408d76b0600000000000000336446e627a00a548ccfdddbc859340b6c205f067ba6469a6460a4c8f13b2c097e517cfb6347e4fdffffffffffffff389578e8d0e9f71a57dc44fb0ff244ebdadc1925") sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xffffffff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000057c000-0x40)={&(0x7f00005f5000)=[0x0, 0x0], &(0x7f0000844000-0xc)=[0x0, 0x0, 0x0], &(0x7f00000d7000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000014f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007f0000)=@assoc_value={0x0, 0x0}, &(0x7f0000bfc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000b2000)=@sack_info={r1, 0x86, 0x6f1}, 0xc) [ 189.709539] QAT: Invalid ioctl [ 189.776818] QAT: Invalid ioctl 2017/12/22 01:05:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000093f000-0x8)='./file0\x00', 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000fc5000)={0x0, 0x0, 0x0, 0x0}) recvfrom$unix(0xffffffffffffffff, &(0x7f000006a000)=""/79, 0x4f, 0x0, &(0x7f00002de000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000023e000)={0x6cd9ba0f, 0x8cc3, 0xad23, 0x1}, 0x10) keyctl$assume_authority(0x10, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000711000)=0x0, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) timer_create(0x7, &(0x7f0000c7b000)={0x0, 0x41, 0x4, @thr={&(0x7f00005be000)="d1d42f133fc00a81e4b0bf779fa7671964ab0b433dfe1f3610975c65b41ced58ebd495e2dd7d0af0afae11d069b481b0926d9f5b23bf3fbbe0bdeb31a4db77495af06087d7240a84e22de1a858817b0878b3d188890e0a29684e09c2cbbabf2d709950ecdbae7d00197e", &(0x7f0000e50000+0x3f6)="1023c86417bab3602e6a6d56eed6f6ee3832c3d6acd00dcb181661f99ce5035f8044"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a4000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) 2017/12/22 01:05:09 executing program 5: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x1000000000000000) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004cd000)='/dev/rfkill\x00', 0x24a000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000446000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/22 01:05:09 executing program 0: r0 = creat(&(0x7f0000957000-0x8)='./file0\x00', 0x124) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) getpgrp(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/86, 0x56, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000006c000)={0x10402, 0x0, &(0x7f0000c66000/0x3000)=nil}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003ad000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d02000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x3ff, 0x2, 0x100000000, 0x9}, &(0x7f000007a000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000747000-0xc)={r3, 0x9, 0x30}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f00009f5000-0xd)='net/if_inet6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000e5d000-0x8c)={0x20, 0xd9, 0x7f, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r4, r4, &(0x7f0000014000)=0x0, 0x8001) 2017/12/22 01:05:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000003b000)=@file={0x1, './file0\x00'}, 0xa) statfs(&(0x7f000052e000)='./file0\x00', &(0x7f0000586000)=""/13) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000dfd000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/22 01:05:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004a7000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000b9f000-0x21)=""/33) r1 = syz_open_dev$vcsn(&(0x7f00009d7000-0xa)='/dev/vcs#\x00', 0x7, 0x101000) clock_gettime(0x0, &(0x7f0000492000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d0e000-0xb)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e4b000)={0x0, 0x0}) write$evdev(r1, &(0x7f00006a0000-0xf0)=[{{0x77359400, 0x0}, 0x81, 0x0, 0x5e}, {{0x0, 0x7530}, 0x401, 0x8, 0x6d}, {{r2, r3/1000+10000}, 0x8, 0x4, 0x4}, {{0x0, 0x7530}, 0x9000, 0x40, 0x6}, {{0x0, 0x0}, 0xe0f9, 0x4, 0x9}, {{r4, r5/1000+30000}, 0x706b7dff, 0x2e865363, 0x3}, {{0x0, 0x0}, 0x1, 0x1, 0x3}, {{0x77359400, 0x0}, 0x1, 0x100, 0x4}, {{r6, r7/1000+10000}, 0x5, 0x1, 0x2}, {{0x0, 0x0}, 0x3f, 0x4d, 0x10000}], 0xf0) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000069000)={0x0, 0xc787}, &(0x7f0000227000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005b7000-0x8)=@assoc_value={r9, 0xbc1}, &(0x7f0000251000)=0x8) r10 = userfaultfd(0x0) ioctl$UFFDIO_API(r10, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r8, &(0x7f0000db6000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r10, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000dc6000)="c627b1ecdad858ffdf6dc70c65c85f56b6fe4c1db43c050136e44829f008b49ffa75e43ab510b147ba3efa7078a51e4c92b64d8762c51e0dd2ce967b6c118d5ce8f5c44a0f660a17d0bd802826b7ba0400002894d9a1", &(0x7f000064f000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000ca8000)="") 2017/12/22 01:05:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000888000)='user\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2017/12/22 01:05:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00003bb000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000057e000)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00006f7000-0x10)={0x0, 0x1000, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) socketpair$inet(0x2, 0x80006, 0x100000000, &(0x7f0000709000-0x8)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) recvfrom$packet(r2, &(0x7f00006c0000)=""/76, 0x4c, 0x0, &(0x7f0000482000)={0x11, 0xf5, r3, 0x1, 0xffffffffffffff7f, 0x6, @random="8050b8af303b", [0x0, 0x0]}, 0x14) r7 = getpgrp(0x0) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setown(r1, 0x8, r7) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d5f000)={0x6003, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000c2b000-0xd4)=""/212) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000005c000)={[{0x10000, 0xffffffffffffff1f, 0x5b, 0xa440, 0x8001, 0x3ff, 0x8, 0x4, 0x3, 0x8d, 0x3f27, 0xb4df, 0x100000000}, {0x1, 0x800, 0x9, 0x80, 0x3, 0x3, 0xfffffffffffffff8, 0x2, 0x4, 0x5, 0x32de6164, 0x10001, 0x2}, {0x5, 0x15f, 0x0, 0x1020, 0xfff, 0xe37, 0x7fff, 0x2, 0xfff, 0x9, 0x92b6, 0x6, 0x7a4}], 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000078000-0x8)={r5, 0x5}, 0x8) getuid() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/22 01:05:09 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8b12, &(0x7f0000d5c000)="") setsockopt(r0, 0x9d9a, 0xffffffff, &(0x7f0000ad4000-0x7c)="5a034aafba76eea3a112e4359e12eab8828dea3e1e8b2f6eb6fc79ab9335bc58c5ae89eb0ee48f986a01f42f61894b633f8e6326168335921cebc6a26a074379b51329610cb023533b26060f8c5578ea915fe63150ee4828e03431a686de160dc188124d6379b8e5fe8489d128f80ec22dcf5ebf321c8da739bd6b44", 0x7c) 2017/12/22 01:05:09 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1000, 0x0, 0x1000, 0x0, 0x80, 0x20, 0x7, r1, r2}, {0x6, 0x6, 0x60000000000, 0x6, 0x80000001, 0x0, 0x7, 0x3}, {0x8, 0x3, 0x6, 0x8}, 0x40, 0xffffffff00000000, 0x7ff, 0x0, 0x0, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41dc9546, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x4, 0x3, 0x5, 0xffffffffffff80ef, 0x7, 0xffffffffffff7fff}}, 0xe8) r3 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000008000)=0x0) 2017/12/22 01:05:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x7459) write(r0, &(0x7f0000624000-0x1e)="1f0800000104ff00fd47c007140000b41e000108000000460600dc23df00", 0x1e) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000042f000-0x4)=0x10000000000004, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000657000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005eb000)=0xe8) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c7c000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x2, 0x100000001, 0x0, 0xdc, 0x0, 0xa0, 0x80, 0x5, r1, r2}, {0x4, 0x9007, 0x20, 0x10001, 0x7, 0x6, 0x2, 0x5}, {0x1, 0x62e, 0x400, 0x1}, 0x20, 0x5, 0x2, 0x1, 0x4, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1}, 0x1f, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x1, 0x3, 0x400, 0x200, 0x1f, 0x80}}, 0xe8) write(r0, &(0x7f0000d7d000-0x1f)="1f0000000104ff07000000ce072d0000f305f000080003000000e3db00df00", 0x1f) futex(&(0x7f0000aae000)=0x93, 0x7, 0xcc, &(0x7f0000ce5000-0x10)={0x0, 0x989680}, &(0x7f00009f9000-0x4)=0x2, 0xffffffff) 2017/12/22 01:05:09 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000043d000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000009a000)=@add_del={0x2, &(0x7f0000000000)=@common='gre0\x00', 0x65fa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x9, 0x0, 0x4081, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2481, r0, 0x0) keyctl$invalidate(0x15, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10000000000000f, &(0x7f0000572000-0x4)=0x2, 0x4) modify_ldt$write(0x1, &(0x7f0000533000-0x7)={0x5, 0x100000, 0x0, 0x7ff, 0x7, 0x1, 0x8, 0x4, 0x2, 0x1}, 0x10) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fee000-0x8)={0x0, 0x0}, &(0x7f0000c8c000-0x4)=0x8) listen(r2, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000f93000)='/dev/input/mouse#\x00', 0x2dc, 0x8080) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000199000)={0x0, 0x4f, "0158151b8ec398f74835327112c0a00fca9d13668679827da94431c86dda2dcb36f34c9ab5a94ceb363b2a140e896fc757b64ac0faa7a3140b7945fbab7b9869ece0c3e943c86dbe15c37101ebd4cf"}, &(0x7f00009f3000-0x4)=0x57) bind$nfc_llcp(r3, &(0x7f00006e6000-0x60)={0x27, 0x5, 0x3, 0x3, 0x5, 0x1, "b3a73ad82366a5790ac38b9ca5c5657a1dc5fc09e90db3c342b9fb9351400e16525c8ffc5bb5b5a48782effaa67fd416559e8570f21321024b8bd658cb76df", 0x4}, 0x60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000312000-0xab)={r4, 0xa2, "000000000000e950665df5e83b94cf23f2939304e76e4bff19aeed38ee36f752081784b8187033e750c9105310d000118db8ad88a21ea97b59477298a75cb4e571fee647f7699a721f310900000079b4a8fa4533eca924d3f68eaf704754b6788805f71bd4573b57b51e1b2d2cb74f5bb8b895ccebc5b288a2b5331f0004000000000000add176a10d35692f003194d7b378490cc18ec918ec9c46be631a140cbcb7"}, &(0x7f0000fc8000)=0xaa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000000e000)={r5, 0x5, 0x7ff, 0x7, 0x9, 0xffff}, &(0x7f0000347000)=0x14) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fe6000+0xca9)={0x1, 0x0}) times(&(0x7f00005b5000)={0x0, 0x0, 0x0, 0x0}) 2017/12/22 01:05:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004f7000)={0x0, 0x4}, &(0x7f0000854000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000829000-0xd5)={r1, 0xcd, "8ba889b001ef6270ecf5b7daa21440e4f18bab035b3ecb5a2b28352eae7a1ab056511a8551dcd903a45c869270318e6f2b3d7a6594550b7ebeb9c3568c8046ed49fda1219b55dcce3418fea25b08c0ed2b5f369104d5c0186b9ce22247293a0f057a0ca65e73dc0180d24bc62d9f432a08950845cb48db4b399f8b951e3bc770e61ae1adb42e9fa1f6e7a8f2635acc54bfbd4bad5075189f803819d093fa67c1cac48cb46620f74aa04aaf20be9b8c49af1b7f5a1d7d7eea5a596811c52de7848ad51fca2eac8a9e2e6946b653"}, &(0x7f0000a57000)=0xd5) r2 = socket(0x0, 0x3, 0x0) write(r2, &(0x7f0000256000+0x97)="240000003200ff0314f90027140800000000001008002100ff6900ff0800000000000000", 0x24) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00005b3000)=0x701b, 0x4) r3 = semget$private(0x0, 0x3, 0x1) semctl$IPC_RMID(r3, 0x0, 0x0) semop(r3, &(0x7f00009d9000)=[{0x0, 0xed, 0x800}, {0x0, 0x101, 0x0}, {0x0, 0x200, 0x800}, {0x3, 0x2797, 0x1000}, {0x3, 0xdfa4, 0x1000}, {0x3, 0x9, 0x0}, {0x3, 0x6, 0x1800}], 0x7) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000a6e000-0x4)=0x0, &(0x7f0000703000)=0x4) flock(r0, 0x7) [ 189.900548] binder: 4115:4117 ioctl c0306201 20004000 returned -14 2017/12/22 01:05:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x80000, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) getsockopt(r0, 0xff, 0x7, &(0x7f0000fbf000)=""/0, &(0x7f0000000000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer\x00', 0x200000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000edc000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fanotify_mark(r1, 0x0, 0x2002a, r2, &(0x7f0000d3a000-0x8)='./file0\x00') [ 189.969231] binder: 4115:4125 ioctl c0306201 20004000 returned -14 2017/12/22 01:05:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x20}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x105)={r1, 0xfd, "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"}, &(0x7f0000002000-0x4)=0x105) sendto$inet(r0, &(0x7f0000001000-0x61)="6ed872e9785d4c68271e6244972404010065b68af7c3021293d792659c7111b79f4e5590914b73987df53b5f94d6acf284f0676d02a408896522c2e17e3788b06667bd1af7cc5fe44525324cb4a9f86bcc20c88ac34f872a569deb63eaf948d8a8", 0x61, 0x4004, &(0x7f0000264000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000d9a000)='/dev/vcsa#\x00', 0x9, 0x2) clock_gettime(0x0, &(0x7f0000832000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000f51000-0x68)={0x1, 0x1, 0xa5a4, {r3, r4+30000000}, 0xb2, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d3000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e4e000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f000022b000-0x30)=[{0x4, 0x401}, {0x8, 0x8}, {0x4, 0x3f}, {0xc, 0x4}, {0x7, 0x1}, {0x7, 0x9}], 0x6) 2017/12/22 01:05:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000a99000-0x4)=0x8) r1 = socket(0x5, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d9d000-0x4)=0x196, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x9, 0x0, 0x10001, 0x1}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000001000)=""/4096) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001000-0x10)={0x4, r2}) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000ffd000-0x53)={0x0, 0x0, 0x0, ""}, 0x8) 2017/12/22 01:05:09 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000de1000)='./file0\x00', 0x200, 0x5) connect$nfc_llcp(r1, &(0x7f0000420000-0x60)={0x27, 0x7, 0x3f, 0x7, 0x8, 0x3b, "6caf40a2794757599c0180210f3088926a70d4d773794431cfe2d9d8afd63c2971d5fa84fd8ae844b139f4bfd35c9d93c7af2465c30b29e118fca527f16151", 0x3f}, 0x60) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00008b2000-0x10)={0x6, 0x8762, 0x1ff, 0x304}) r4 = dup2(r3, r2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000de0000-0x11)='/selinux/context\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00002f4000-0x160)={{{{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]}, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 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]}}, 0x7, 0xd3, 0x800, "3e3966ec1fb8c94906a1f0fa110254b7ae4df909cc3b5683d99faa497a24e2e53173431be0c0a66d013270bbab8a3d24406cabf7beb691f6ef8f6054a779088568d445350272015233119fdee1c88b00"}, 0x160) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r4, &(0x7f0000e7b000-0x9b)=""/155, 0x9b, 0x60, &(0x7f00003bf000-0x10)={0x4, 0x401, 0x80, "f7e31eaf6f4d", 0x0, 0x0}, 0x10) 2017/12/22 01:05:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f000022e000-0xb5)=""/181, &(0x7f00004ae000)=0xb5) 2017/12/22 01:05:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200a80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x1ff, 0x0, "48da4588ce63", 0x1ff, 0x0}, 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x3, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000001a000)=[{&(0x7f0000f6d000)="39000000130019470400000000090801070001000300000002ddff000000800511000000000001000000000000f1fb011018e9070000000000", 0x39}], 0x1) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b6d000)={@common='dummy0\x00', &(0x7f0000f73000-0xde)=@ethtool_perm_addr={0x20, 0xd6, "e3712604b8c4f2e6b0bc2fdb7c226402c672711693dc00ccfea174b58085510373740cdaeec4e8f28cee5391ea46c710f5ba2c6ba5ec46a5612eebcf99201080a95e5d0c4fc3a3fe3c013a69085a1057c39d1aca8a3648dcf87139954a13571fb8ca7c5543c7f780c260af98c6f8d48f462e50b978da6422e1cbd075863d73ce8226a557746c61fcc564c0113142fa96c03de9779f5bdf21dd1b8a80a0807668a64cd91a14fc090f9fd0a0e55183261c58ce6efa55098e86b606814d29cd8834defcc2c6869ac94c172926cbd053857a6919916a29ae"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:05:09 executing program 4: set_robust_list(&(0x7f0000824000-0x18)={&(0x7f000048b000/0x4000)=nil, 0x4, &(0x7f0000023000/0x3000)=nil}, 0x18) 2017/12/22 01:05:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) r2 = accept4$packet(r1, 0x0, &(0x7f00008d3000)=0x0, 0x80800) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bdd000)="", 0x0, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000027c000-0xe7)=""/231, 0xe7, 0x0, &(0x7f0000d84000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000083c000-0x2)=0x101, &(0x7f000008a000-0x8)=0x2) shutdown(r0, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000b1000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000077000-0x4)=0x14) recvmsg(r0, &(0x7f0000a34000-0x38)={&(0x7f00009fd000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000e0e000-0x10)=[], 0x0, &(0x7f00009d1000-0xaa)=""/170, 0xaa, 0x0}, 0x0) 2017/12/22 01:05:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000722000)='/dev/vcs#\x00', 0x10000, 0x500) mq_timedreceive(r0, &(0x7f0000d6c000)=""/150, 0x96, 0x1, &(0x7f0000032000-0x10)={0x0, 0x0}) pipe2(&(0x7f0000abd000)={0x0, 0x0}, 0x80000) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000084000-0x4)=0x8) capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a50000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/22 01:05:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000051e000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2289, &(0x7f0000001000-0x1)="") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000afb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x3f, @sync=&(0x7f0000f3f000-0xc)={0x10001, 0x80000000, 0x6}}}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000b54000)=0x0) sync_file_range(r0, 0x9, 0x49a8, 0x1) 2017/12/22 01:05:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006d9000-0x11)='/selinux/enforce\x00', 0x400, 0x0) sendto$ax25(r0, &(0x7f0000481000)="e6efe3732900dc17247523a0f6c331ce8b0dd80d84f7bf85d5c988278ea647e0f9b288426c6b12b7b22d9841125be7d3ba2283a886198d6db0f0a68794086b2ed74196f9b994913f1ad102d4032a7e9621859c0bb4d8c82b5eeb24f5c71573ebde88d8a46502341268891e58520488e63e3aa77fb950d40cdb78890c9f178b492bb6acf733b6672cc4381bb78b1511b0d20805ce20ad3540a03e54dfea3519338159c247f21858c0427562f5fde1791686ad8fed8d0bfe54991c96545b0345993d4697761327", 0xc6, 0x0, &(0x7f0000be4000-0x10)={0x3, {"00000400f9266d"}, 0x200}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000843000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cee000)={0xffff, 0x0, 0x0, 0x400, 0xfffffffffffffffa, 0x2, 0x0, 0x5, 0x400, 0x8, 0x400}, 0xb) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00004f0000)=""/0) 2017/12/22 01:05:09 executing program 5: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x32, 0x0, 0xffa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="5f4741a33a8d6f6ba5685dfd76499a5bba72829fea2f42d2165b2685611e87fd523e9ec808ca60f1951d8719b7520a594434b3042248f3dda4adff53deaff2dc39d5275486b334e4b5a902e10384debbad6fabacad797eec794afd70614f326ac01a6d5bcf3c9a67fa13134a0df86f9cc1e034ff2290fa5b1956de91f8c789602851123e2ede3563a122815ac817a2896fd08d2ba8e71171477141bb96fb936095a80037715f70306b0b41b841b3d30d0389b8febce41eed47f138e808", 0xbd}, {&(0x7f0000001000-0xbe)="65268f90b560c5afc69235f805fbf36619caa46c726daeb312ec5004094797458da580850b79e71d37a4f0da67cbe6b4ca843f325f78df0315c8c6a2ff0916bd7f18e977a341507143e2abacba813d466837242bca518cae70de92a9bb738ecf773c01547da3b263dd6913fa9e6d3f3320b53ba767d37addb7479a4de39c8d3608fae3a8e7979b4278552bb39a8c0fd0865cf1dbcd2249da1e67c0a9cbad84c32b0570e0463b3bb4275a75704f5545ff2b0d3e17f1775350276c16581d73", 0xbe}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xe7)="80336e12ba0abeee39fd2f322cb2df9afff2f99e9461c7ec1b0e43aa746e6c82fbcc74cc328f5c096ee8b3d42a32c2be7daf057a4da9b60e3fee546d311a2e79c0387e2978ca1c2bf423640dc6c32f5db1f6cb38616178cc97cc20d6ca6a49b6018d0deb27572ebc3679adb0ff2fb6571f99dedd8c2ce8b99b310ed7f3ad0dd660394ab3e64a237aee04b57fbd2c78f6fc3a952ca071dc8490a9ee5a3e558e0d2eb7e00dc91e33deb03560e82da2620e60a1066983d04ffbfbf44cce18ad48ef4b04f69792062284372afac9a8122354a42d3c75fb4e48b42612368a793ac36a1c8cf04c38d8fb", 0xe7}, {&(0x7f0000001000-0x7b)="07d9f121e142ce08ddd4cf7db02cf94b58f054337faeabc6c428b267d7621f908a2b5b67ccd4273a87ea5c21434a54573cc1092101571ca3d7909aa9389c797dee2c99f613f24af183d683ea8f61304a647f9b5bb3a94c5485195416f96151de33ad7fdc9d232402c7ee0b710b4271f6b2e076384774f4f4e3ae59", 0x7b}, {&(0x7f0000001000)="b117181ab31bcd9eccdf95f08286c23cfde142cd1f1bc1c3f7339271d3a64b09368422f963372d5022381ae6d6c95876425903830e6e9c1840962b06d9a91d8ce95f6d87cd7c44351692b8011aeb41a09dc202d065b91abaa4894965dd1f88f82fac3f42022e5bc64920a98517b16e3ced31fe3b54fbb2ba797ae3fddff941f47459c3dc8400ac7a6e673351a2e1cb", 0x8f}, {&(0x7f0000001000)="2701285530998ed5ad174113daca7981b436f40248fc571d8e452138fdf403a64751b579f107a053f6dce9b45a17df504a469d69425a3936bc801b4781c669ec25ae8abdbbb99bf335abf17c3756aac21cfaf41c510f63c6c6497925391a2db34ab0de2ec1b62709a03e6f23d54ddf6832e60855bbd0c967a30557ee", 0x7c}, {&(0x7f0000000000)="8de7e6ab29a83bc849c5acb984fb7a9048476dc477d13622e6de05c17a82f6bca122dc01497b175c7ef49c8d87d4f350cebb70d014e4d8634cdda4136642ebed7a72f4d373f24d0b65b11a1bf8f7bc5ce1aef2e603743fba573cd0cc96ce8fe68af6e9797f4038255e05d5dde632ea6c9367f56c8f3e0a24d2571d4fcf01a211a4e94e1ee0591e9c9439cf832d14dc62839185f8a52c9583227b30ef5cc9167e784bc8fb24cc33811757ed335b519931e3bd4c03c2a52db28980562478c5336b40977e766568edaf6f98fb222072e74a2ff3b668928a374b202ef64a6d8c8a2a71c8c0", 0xe3}, {&(0x7f0000000000+0x383)="28e6d903509581fa8872ea65191dd76b53f595abe5de6ee0c04e8ae0e5567902031d82461b9d08c1d5d7d86a81ad92ca29790f10391f572e3a949b", 0x3b}], 0x9, 0x0, 0x0, 0x0}, 0x4080) 2017/12/22 01:05:09 executing program 4: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000960000-0x4)=@assoc_id=0x0, &(0x7f000095f000)=0x4) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000427000-0x108)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1b8f, 0x7, 0x0, 0x5, 0x5, 0x0, 0x9cd, 0x8, 0x7da, 0x56, 0x400, 0xfff, 0x7, 0x7, 0x100000001]}, &(0x7f0000960000-0x4)=0x108) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002ef000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000058c000-0xb8)={0x0, 0xb0, "24c1cb37c58fdc4de0983cb6165316ed958811b21a78fc65191577dbdee620a6dbfc3c5b36d03ff3223ed27d72a4f102eacfaf8cc99476cc856410b87184ebc976f14ff41c7deb40d332d273cce6506d535312e97dd7b5de97df09ecb8aebc7b879dbcc9f99e1a103ab31d6171f525699e969caf48a75f12ee6a5c22a1f62c38b5cbfd3c7421f1a7b094b51ad3dae19457d2ca6903749dfaf6ae834554b903274f709c27521ce2584b0258292223cfac"}, &(0x7f000095f000)=0xb8) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000961000-0x3f)={r5, 0xd69a, 0x37, "7e5500279c1ff94dc63a03cde25e361106f50631d9ce2e34518a8b44660fbba2564604d6f162566e715b89c0d6f0578e4787af1bdee743"}, 0x3f) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000962000-0x53)={r4, 0x5, 0x7a0, "860e568522e0c65e6ce38985f0b13dc9f25867646b5a694d57a25d7601e636aed78abd6267f6cf59f4bfe4ae875b70e31d56a71678e423f6ebfacf9ea980d19f329a0cb213b605f892"}) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000962000)={r5, 0x200}, &(0x7f000060b000-0x4)=0x8) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000962000-0x10)={0xd4, 0x200, 0x6, 0x1, r3}, 0x10) 2017/12/22 01:05:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000538000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000eb6000-0x4)=0x10, 0x800) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000079b000-0x8)={0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000c0a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setuid(0x0) 2017/12/22 01:05:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) ioctl(r1, 0x7f, &(0x7f0000b92000)="46cc7434c57d5a06a0964093a053873e8dec735718da3a8a7bfc6fb6dd3706b18efe88d9031af18949c123399bb85a1efb285e") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a11000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000bf9000-0xe)='net/dev_mcast\x00') ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00007e8000)=0x0) 2017/12/22 01:05:09 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x75, &(0x7f0000000000)="", 0x0) 2017/12/22 01:05:09 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003d8000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000077000-0xd1)=""/209, &(0x7f0000001000-0x4)=0xd1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) recvfrom(r1, &(0x7f0000233000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00003fc000)=@ipx={0x4, 0x4, 0xffffffffffffffff, "39cb890c7539", 0xffff, 0x0}, 0x10) sendmsg$netlink(r1, &(0x7f000000f000)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[{&(0x7f0000020000)=[{0x11, 0x2000000052, 0xffffffffffffffff, 0x0, 0x0, 'H'}], 0x11}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}, 0x0) 2017/12/22 01:05:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfd, 0x101000) accept$unix(r0, &(0x7f00003ff000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c89000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x52d, 0x7, 0xfffffffffffffff9, 0xffff, 0xe10, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) 2017/12/22 01:05:09 executing program 0: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00005c9000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008cc000-0x4)=0x10, 0x800) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000960000-0x14)={0x8, [0x80000000, 0x4, 0x6, 0x1, 0x6, 0x5, 0x4, 0x8]}, &(0x7f0000404000)=0x14) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2017/12/22 01:05:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() sched_setparam(r2, &(0x7f0000a4e000)=0x6) recvmsg$kcm(r1, &(0x7f0000940000)={&(0x7f0000a58000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b3e000)=[{&(0x7f00001a3000-0xf6)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) close(r0) 2017/12/22 01:05:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001cc000-0xd)='/dev/usbmon#\x00', 0x8, 0x4400) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000120000)=[{0x4, 0x0}, {0x4, 0x0}, {0x3, 0x6}, {0x0, 0x80}], 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000542000-0xa)='net/route\x00') sendfile(r1, r1, &(0x7f0000fee000-0x8)=0x0, 0x100000002) 2017/12/22 01:05:09 executing program 7: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 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, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000789000)=0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000720000-0x14)={0xffffffff, 0x1, 0x5, 0xfffffffffffffffc, 0x80000001, 0x9ed, 0xc8, 0x6, 0x14, 0xa26}) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000700000)={0x41, &(0x7f0000963000)=""/65}) getsockopt$sock_timeval(r1, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000233000-0x4)=0x10) 2017/12/22 01:05:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000047a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00002f3000-0xa0)={0x0, @in={{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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x1, 0x1, 0x4}, &(0x7f0000683000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000080e000)={r1, 0xfffffffffffffffe, 0x8261, 0x3}, 0x10) setrlimit(0x1, &(0x7f0000d4a000)={0x8, 0x0}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) [ 190.260381] kauditd_printk_skb: 101 callbacks suppressed [ 190.260389] audit: type=1326 audit(1513904709.919:2833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4185 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 190.358637] audit: type=1326 audit(1513904709.921:2834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4185 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=288 compat=0 ip=0x452a09 code=0x7ffc0000 [ 190.383966] audit: type=1326 audit(1513904709.921:2835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4185 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 190.416459] audit: type=1326 audit(1513904709.921:2836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4185 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452a09 code=0x7ffc0000 [ 190.442417] audit: type=1326 audit(1513904709.959:2837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4185 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 190.468702] audit: type=1326 audit(1513904709.959:2838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4185 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 190.494266] audit: type=1326 audit(1513904709.966:2839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4185 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 [ 190.519574] audit: type=1400 audit(1513904709.968:2840): avc: denied { read } for pid=4190 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/22 01:05:10 executing program 5: mmap(&(0x7f0000000000/0x5be000)=nil, 0x5be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000104000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000598000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005be000)=0x10) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00005bf000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000223000)={0x6, 0x2, 0x200, 0xffffffff, 0x0}, &(0x7f00001ba000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000362000-0x18)={r3, 0x3ff, 0x20, 0x2, 0x100000000}, &(0x7f00000bf000-0x4)=0x18) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r4, &(0x7f00005b6000)=[{0x0, 0x0, &(0x7f00005bd000-0x40)=[], 0x0, &(0x7f0000141000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f00004d7000-0x38)={&(0x7f00005ac000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000040b000)=[{&(0x7f00005ae000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/22 01:05:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005f7000-0x2c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 01:05:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009a8000)="e500000001aa785dfbcdfe0900000900", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = semget$private(0x0, 0x1, 0x0) semctl$SEM_INFO(r2, 0x2, 0x13, &(0x7f0000b5b000-0xd2)=""/210) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2017/12/22 01:05:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002eb000)={0x0, 0x0, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstatfs(r1, &(0x7f0000f61000)=""/6) r2 = syz_open_procfs(r0, &(0x7f0000003000-0xc)='smaps\x00') exit(0x0) preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2017/12/22 01:05:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000223000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x7ff) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ba1000-0x20)="0a0775b0f8e383f4b3b620cc5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001a9000)={0x0, 0x0, &(0x7f0000e39000)=[{&(0x7f0000fd8000-0x34)="5699048a101a05560da2621277005802", 0x10}], 0x1, &(0x7f0000e5a000-0x30)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ced000)=0xb28f, 0x4) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/22 01:05:10 executing program 7: r0 = memfd_create(&(0x7f00000fc000-0xf)="ac766d6e65743073797374656d2600", 0x2) sendmsg$netrom(r0, &(0x7f0000c6c000)={&(0x7f00000bc000)=@ax25={0x3, {"a2e50400363912"}, 0xfffffffffffffa84}, 0x10, &(0x7f0000a04000)=[], 0x0, &(0x7f0000c08000)=[{0xa0, 0x115, 0x8, "84fea4546efe48fe53e1fc34d3a356767eae8067c284bb4fec2e52ee1a3c0cd297527539ab844008bce5b0c3162c1057feb26190b804352b4c79d4536e0e98f1b0d03d8ef809f0a4e2e6a9a00806a050c966a60b31ecaa308813b27365fd9883000eeed73aee5c7b4b2c6981daa6fad1af9e07970108cbb2e9540c3ae3cfc73f7acfb773b48b4836e25338e6c3"}, {0xb8, 0x11d, 0x48, "f9c7fe80864bcff0490566839f4c9179d8763b125395a46162ec00fec277c631287c8e2f7d434e5cf9e3ca3681418671a383cef06ef37674724db1f475a87c328a9daba6027934de0929b8ed9006b3d8e7dc33bf8ab503813cf60e02f99ca772e91989387e93888ecbdcd22754ed9f154543b68e06f6a905b6b0a6e69ce175110964c580fe7355e2755e44c141c1d87fa05089ae5abc4e3fe8950dc294878d08f8f12c18"}, {0x98, 0x1, 0xe04, "466f38108efacc0136219370f49a96dadcdd3d2a6bbcf42052cbf27301aee9ca0bef3fcf80f9dc29cdafd4f77d1105e32fb734eb1742033ddc638e3306082b100e2aae7a6286125cc9d3f0cae2791976e63640305d99c75f1e41e9494745bc56ab3d660f5c4c51e0c5101b3b6fd3da45cb4bb7e954b795ee69ff715dbc3a03c9fdb87e0d505d2efc"}, {0xb8, 0x1, 0x101, "2cc9c86f438235f908f1ce81d81567a3b69325fc2644d4668ea6a0a1ed163127ed47e6fcecc293791c1b634f28dcccab2322a1cca797b085220c6b551cb149841c960d4b94030f27f15dc3ae31f406920160b092719242e8b59fdbd3af61f16b96610cea100b9f05cedcbd26fe66e9f8f33f1fa0e8e7527ae8054e69c5970afcbd0f334e3b007e1fe751f1ce697d3254bcd9ec23b7a40e1adea1549c030718c2d722f63387ae"}, {0x50, 0x119, 0x9, "0e339e79d2bb41128fdaacda5b991ea71b5e4ba0140a66ba78d3b08b1a227c86870a9704a5f84bc972725dfab8215444c0661d4a248bcf228b6767d955b5ecc6"}], 0x2f8, 0x0}, 0x79b769edc870dbb0) 2017/12/22 01:05:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008d9000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0726020000000000000000d359bdeb62e18a769cff2f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f1080000005ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad3130dd07a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000018f000)="7a414d3354db857b8d32559fe8b5703973ef08d7b1930a2b1108b317a199920033feba070bde936eb3f94e34b21e63897dfaad134abe052376bb72cefd94e878abf695846806c88c3e78aba1295a47470a7d9aeb61e71d08610c8478b46e543815d380e17f9b5e788ddec6a38bb92be39d372269bce36ec7a6b7093fefda", 0x7e) 2017/12/22 01:05:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00006c5000-0x8)='./file0\x00', 0x301000, 0x101) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00009ea000-0x28)={&(0x7f0000c0c000/0x2000)=nil, 0x9, 0x2, 0x81, &(0x7f0000dd0000/0x3000)=nil, 0x0}) poll(&(0x7f0000006000)=[], 0x5b, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cd7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000000a000)={0x4480000000000000, 0xd004, 0xae8, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/22 01:05:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000587000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a48000-0xa)='setgroups\x00') bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x7ffc, 0x3c, 0x4, r0, 0x5}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ab1000-0x11)='/dev/qat_adf_ctl\x00', 0x180, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000212000)=0x0, &(0x7f0000d47000-0x4)=0x4) r2 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000d0b000-0xbc)={0x3, 0x0, 'client1\x00', 0xffffffff80000006, "2ce20e8aaaeb4fea", "6263385eb10fe7b01cb3b5314b136460fe535ebc8b279fd6c5eb0a5aa30f1fbf", 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, 0x0]}) 2017/12/22 01:05:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef1000)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ec17, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000944000)=0x8) 2017/12/22 01:05:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f05000)='.request_key_auth\x00', &(0x7f0000b63000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd0000-0x2a)="3584e2013c4032819584c2602171e00d3eb1bad73f8c1b470b13693b52d62b101587a941c7de9502d5e5", 0x2a, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e6e000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x100002000086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "97c2bf", 0x0, "9f17cc"}, ""}}}}}}, 0x0) keyctl$read(0xb, r0, &(0x7f000089b000)=""/41, 0x29) [ 190.544281] audit: type=1326 audit(1513904709.977:2841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4185 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 190.573865] audit: type=1326 audit(1513904709.985:2842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4185 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 01:05:10 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc3000)='/selinux/policy\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f00006fc000)={0x1f, 0x40, {0x7fff, 0x58, 0x2, 0x9, 0x7ff, 0x64}, 0x3, 0x800}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/22 01:05:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003a0000)=0x0) r2 = syz_open_dev$sg(&(0x7f00000e4000-0x9)='/dev/sg#\x00', 0x3f, 0x200) getsockname$ipx(r2, &(0x7f00003cc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000047e000-0x4)=0x10) r3 = fcntl$getown(r0, 0x9) fcntl$addseals(r2, 0x409, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) rt_tgsigqueueinfo(r1, r3, 0x27, &(0x7f00009b7000-0x10)={0x23, 0x1, 0x9, 0x5}) getrandom(&(0x7f0000d04000-0xd3)=""/211, 0xd3, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e35000-0x8)=0xfffffffffffffffc) readv(r0, &(0x7f0000734000)=[{&(0x7f0000234000-0x8f)=""/143, 0x8f}, {&(0x7f0000188000-0xd9)=""/217, 0xd9}, {&(0x7f0000221000-0x88)=""/136, 0x88}, {&(0x7f0000896000)=""/12, 0xc}, {&(0x7f0000e70000-0x1000)=""/4096, 0x1000}], 0x5) write(r0, &(0x7f0000626000)="a29351b84161f17733555bbfb307a6a89556e60d7925d6a54dd88ea75950b6acb5337ae5a7b1f528b51a0b0e37b1ba51c68ed8dc34c6ea86afce5d6eccbb6ef72b2fc4265e428bcdbe376e8f5c35a2748336550d04759d2e9d5e85b9e4dcc1cb0bf1739a129a3f4b1a66d52a90fe5731422d4cad5276e86278dfc9864ea95149b5842a3ebe42b75937789fd7b6d18546bf670742223d904d7357ce0aaa110e5822bc8f4b8c928f88d92efe9b0d8ebb5a969751faa16a8bdead2dca854f92874b766f2c5072b5259c195359173164498ec39e648121", 0xd5) r4 = socket(0x11, 0x3, 0x7) setsockopt$inet_dccp_int(r4, 0x21, 0x3, &(0x7f00001a5000)=0x191a, 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000099f000-0x10)='/dev/sequencer2\x00', 0xc0, 0x0) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000871000-0x8)={0x80000001, 0x6, 0x9, 0x4, 0x8}) 2017/12/22 01:05:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x41479b7622d5c2e7, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c83000)=@ethtool_modinfo={0x42, 0x200, 0x5, "0064dfa6a3de0822"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:05:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000019c000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a32000)={0x0, 0x6, 0x20, 0x4}, &(0x7f000034f000)=0x10) rt_sigprocmask(0x1, &(0x7f0000c5f000-0x8)={0x81}, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000beb000)={r1, 0x26}, &(0x7f000078c000-0x4)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) syz_open_dev$sndseq(&(0x7f000061d000-0xd)='/dev/snd/seq\x00', 0x0, 0x2080) clock_settime(0xcdb00e5d9668541e, &(0x7f00004a9000-0x10)={0x0, 0x0}) 2017/12/22 01:05:10 executing program 5: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004f9000)=0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fb5000)='./file0\x00', &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000fb6000-0x5)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r5 = gettid() r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab1000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r6, &(0x7f000008e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fb7000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000af7000-0x1)={0x6}, 0x1) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000c9f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xc) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e8b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb6000-0x4)=0xe8) r9 = getegid() sendmsg$unix(r1, &(0x7f0000b0f000)={&(0x7f00008fd000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00003d5000)=[{&(0x7f00000d2000-0x3)="29ebd2", 0x3}, {&(0x7f000091c000-0xed)="a28fdaec241ce99cd3f4a275827e77d0d19b7467de4cf75bbb22afb4dce8cc37310e9af7aeee944e6a2027cf7d6ad4be6ea6ad5d0bf8e33c7a4bff4687615b81b0d2914b3be32dfa3d5f24530269307921d490157b4372a1d14fef1397a4816093519e9b2b64868a2961eed5e81e385d6e7d792891851f879841ae819a6cfa4e9d6022b5f7306f50a6d41e3428cefcce7e428576f4cfb82026c8271e5b68c1f76c6563d3f10e533ce9e6f5f1797cba9453ffad8cd596351c2f240d033282b182f7baf89e0a2e278eacaffdc29e4bda06bbe4d7164d3436bfc6f1c416cea5444a134bde17aac0a4176ddba0b26f", 0xed}, {&(0x7f0000d41000)="fdbb8db858d1c9b3c1a1d6b3c9fce624e42e4f56c6d93f508738b9cf8362d75558472abc80dc6795f5fdc00b63", 0x2d}, {&(0x7f0000fb6000-0xa1)="68c8f4ca7100e7bb8d76cbbf0b11b5e838385672a4bcdf2a9b66fc1cbac6ee927973e54088f925b0975fd7f65a0bc0ba66c24e29c19496642220b0f591f6812c280caf4d11ec1d899205c365bb70a6a484e52d31b8a6344ba1b70124999f0577650bfef79fbeeb0bc5fe7e10e8f9f43e0720b0949fb8ebd068204d317fe06666041b0f6a0ecb487e3fcb23393d7a4ae1306fb906f29b91127ffd04b32af602c89e", 0xa1}, {&(0x7f00004ba000)="c67501caed2be87dbdcdc355854678ea1c4fd4cdf96bbff05b9f7aa496535a14e1b7961b5f405ab2c2f91ee8d3c85adde2441ebed882441fcaaa65d2774cb824ca202f38c1dcbc82714a6e7125de4564985d21f26d3edb1cc9b92f1843c346a27010cdc446093c7c46b92439b1b6b1f91440a91d0a8ac2680b8c7be45e19df596ff303aefeb302dbdb7f96a25eb7587b7e", 0x91}, {&(0x7f0000fb6000-0x67)="d1462fdca4039542cc371714dcf3f24b69f9d4cd2483c7d2fdc6c80655c937d2ffb21e9539d3504e5888249e1f5f26a8d1f6abfe5aa2854af6e5454d6646af50a13335d86b025e10b8f2ba5401e14222c2955caad8a6ec5f592262ed00a05e74d8d9a6af67ba99", 0x67}, {&(0x7f0000fb5000)="4add6c822c528887e8267ab4b78d2b326f4f684e4e9e74ed3c14fb5965ad13eb4ca34c3bf136e52b589bcb5f7b796f4a788d87c5a42ea4d14d5ad2b9be4b565effb311d730d1f460e082029b59bc574dd1b12f7cd55a8c9f71fc1dd4dc0702e33728ae5115f16afdefeede34875d71155517d791e75427065e3ba68c576368591ccf6ad6b8bf249944d3b528cca1fb46a6cdaae4d7e60a2ad65c7c9e07dfb3387deae8d9bd298e5a9925dffcd8c134", 0xaf}, {&(0x7f0000fb5000)="1cfeb89a3c96194e38d3e581567d208843e3b49b56cd8f45f40a38b2c0051c7be16fc08824713fe20e441b96ddac3e3d095b62ee9b9ab9", 0x37}], 0x8, &(0x7f00000b1000-0x90)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x90, 0x20000040}, 0x810) [ 190.643225] QAT: Invalid ioctl [ 190.659607] QAT: Invalid ioctl 2017/12/22 01:05:10 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000b45000-0xb)='/dev/vcsa#\x00', 0x3, 0x501000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000075e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x2}) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f0000ff7000)="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", 0x4d1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r2, &(0x7f00002b4000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2017/12/22 01:05:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f0000ffe000-0x8)='./file0\x00', 0x1) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r6 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r7 = shmat(r6, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r1) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r6, 0xb) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000a67000-0xba)=""/186) setsockopt$packet_int(r5, 0x107, 0x13, &(0x7f0000fc6000-0x4)=0x9, 0x4) fcntl$setflags(r4, 0x2, 0x20000000) shmdt(r7) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000031e000-0xc)={0x2, 0x100000000000a7a, 0x8001, 0x41, 0xa1, 0xe7ec}) shmctl$SHM_UNLOCK(r6, 0xc) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000298000-0x8)=0x0) 2017/12/22 01:05:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000761000)='/dev/net/tun\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007c5000)={r0, &(0x7f0000500000-0xf7)="64f717212766c603207d84516f9c27c0386da80ee8eee95d4cdbb4e0d9b67eb3069610498589d7a4f0bf16395b375cc1cfaf7c73d6bace269d49a740ac4c2773be77e76c54ed91ab3e4843bdecef26e3d9559fa34cbbba189654fb81aa4b56fff5322ade8da5f1d580c09f0d8138ccebff15fb10226b560d3d52d588488d47994cbdc592e86871461a3862d34c99be620e86d728e107daa33a2c7f7b8e30319975fb002b58ab4fa4c00fd92a2d5ae36400376833537946701acdd3100f1531a0408c4acc8e30a2be0102fdcb2c43b6baf9dcbb63789e4f7e69f3755d80ba04c1942545b3d0892d41e63d1f12fe67080b388a4943e04901", &(0x7f0000a04000-0x7c)=""/124}, 0x18) 2017/12/22 01:05:10 executing program 0: r0 = socket(0x7, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f01000)={0xffffffffffffffff, r1}) 2017/12/22 01:05:10 executing program 1: clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="") munlock(&(0x7f0000b6f000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ptrace$setsig(0x4203, r0, 0x400, &(0x7f0000f2f000)={0x2b, 0x3, 0x7, 0x1f}) 2017/12/22 01:05:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ddf000)={0x0, 0x0, ""}, &(0x7f00005b2000-0x4)=0x8) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f00002d0000)="") r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006df000-0x10)={r0, 0x30, &(0x7f00006b2000-0x30)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005a3000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/12/22 01:05:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f00006bc000)=0x0) capset(&(0x7f0000f8b000-0x8)={0x0, r1}, &(0x7f000037f000)={0x400, 0x2, 0x7, 0x3, 0x8001, 0xe292}) 2017/12/22 01:05:10 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d4c000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000024c000)=0x63cf, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x30)=[{&(0x7f000099e000)="1f00341504e83decac974fdc8b68ec0263a20957b8aa5917a14a2cfa2a6d6d4665f600bab1f2c68b24f7c43d3c732046c4c4119414405ff974f13ba31909786dbd846c21b234a98b992bfa8667b863ddd9831147405a7fef639ab578092f761522f95ad7fae9f4262570d46cad9d60694141bcbeab0fc0f9bdf072c51f91cbe2c4e228b7531b83e4993cfc5ce2c77a510ddd95d6685f57ad187badf8c16538f479bc03b34c07c4004bdd328281a971a5c077c07cad12ecdc901e20c6b2ef3c2f74cd3795daee56148ac58b8d21561190eeb37ce3", 0xd4}, {&(0x7f0000d37000-0x1000)="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", 0x1000}, {&(0x7f0000343000-0xdc)="f10ebe4bf63fa98a87eca83d7e96867d1c4c71b29699b64aef7a9ba07a5fbcb2b264079392b53f009ca06d6b5d9c49335e17e9fd1d19bddd21bc8d37ca7f44ad0ff9e790ed3a5085b38f321003b719c237166beda9be12cceecfbab3d817c00098f7ad3a7ad74365a67bb1fd5eaf717925891f7a4e5c66ee27e16572785948932d900c6dff6aa6ae0aadecb7313d10627ee0c771a9ac5fe18ba10717c781a0c1d071c08cc8db15e5d983962ceaef0e20b0956ba3dd0eb82c2bc807e1a4f520141b05649c595b5316c4d2ac56405203d9be5a3bb6f8db70082450f03b", 0xdc}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000000f000-0x50)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:05:10 executing program 6: mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000059e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @empty=0x0}, 0x8) 2017/12/22 01:05:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x2, 0x209) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d8f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000ced000-0x4)=0x1, 0x4) fstat(r0, &(0x7f0000708000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) semctl$IPC_RMID(r1, 0x0, 0x0) 2017/12/22 01:05:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000311000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009fa000-0xc)={0x7, r0, 0x1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000a000)=[], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) 2017/12/22 01:05:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x1b, 0x8000000080003, 0x2) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000a84000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000041c000)=""/76) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000164000-0xa)='/dev/cuse\x00', 0x40, 0x0) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r2, r1) mmap$binder(&(0x7f0000ba6000/0x3000)=nil, 0x3000, 0x1, 0x811, r4, 0x0) write$tun(r1, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b95000-0x8)={0x0, 0x0}) 2017/12/22 01:05:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000d6000)='./file0\x00', 0x180) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000063c000)={0x3, 0xfffffffffffffffc, 0xbde5, 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]}) madvise(&(0x7f000075c000/0x3000)=nil, 0x3000, 0xa) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") r1 = dup(0xffffffffffffff9c) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000e01000-0x560)={0x3ed, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x10f7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0xa2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) 2017/12/22 01:05:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00008ef000)='./file0\x00', 0x40, 0x90) futimesat(r2, &(0x7f0000118000)='./file0\x00', &(0x7f00007a5000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000dd5000-0x5)={0x3, 0xb0}) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r1, r3) 2017/12/22 01:05:10 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write$eventfd(r0, &(0x7f0000fe0000-0x5)=0x0, 0x8) write(r0, &(0x7f0000e55000-0x58)="8f", 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fe1000-0x16)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008f0000)=0x60) 2017/12/22 01:05:10 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095d000)='/dev/sequencer2\x00', 0x4000, 0x0) sendto$llc(r0, &(0x7f00006eb000-0x81)="02c7ab21acf56327883d7b2c90f35d19028bb5b74e7b46f0a4ce4d2df91d2d4cb6dac983aad1f399c990aa57ae3c7926f0b8ae0627bcfe40cd84e20ddf8e07d2d2d54b9be7ba5f471fafefd08baa1e0540a0b1ab00e18afdbc6e236141e9cd5dcb9f1a6e13980ff4fb0589947bc4f2199862f02cde84503e6d4838df2dac3b87cf", 0x81, 0x4, &(0x7f0000630000-0x10)={0x1a, 0x4, 0x7ffffffd, 0x0, 0x9, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f98000-0x410)={0x6, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x26, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x63, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c12000-0x4)=0x7, &(0x7f0000392000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000705000-0x12)='/dev/input/mouse#\x00', 0x8, 0x800) r2 = socket(0x4, 0x80004, 0x2) getresuid(&(0x7f000081b000+0xb3f)=0x0, &(0x7f0000802000-0x4)=0x0, &(0x7f0000d46000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000963000-0x28)={0x0, 0x20, "77824cbec7a4f85ef18a386c8cae8706ffb331fd18d35f619c34a1c1d47b0f78"}, &(0x7f000035a000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e77000)={0x8, 0x1, 0x3, 0x3, r3}, &(0x7f0000e4b000-0x4)=0x10) fcntl$setlease(r2, 0x400, 0xfffffffffffffffe) r4 = socket$netlink(0x10, 0x3, 0x14) r5 = dup2(r4, r4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000ae2000)={r3, 0x5e, "5b82e6a406679c8d79158d7596dfaa8370f636d115da03c926b1864433a4e42033e807dabd3c673c5fd4184adf9c0d805c95331df87f2c39abe1f4c6fdbe2bfb682cadbbef9ec5853b796e7a2d7df1d891fc10f5ae3eb7b1bbf7d694bf75"}, &(0x7f0000d61000-0x4)=0x66) r6 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r7, r6, 0x0, 0x80000000) 2017/12/22 01:05:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x1000000000000000, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f0000b9d000)="766d6e65743170726f63006270fab75e1b66327ccbf8fd7ebdb0da168c7a5e4b47ff39aebfd27c99f5d4efb76a39944ffc4250bf33b438d5346d477cb5fb7d14d8cf1f8aed055a1cb88a3aa8247506ed8e40d3369bc6229fb3f006a238a7187fc04b18e9de8b36445890834148d33308fc332912b25a83537d8c247b8f968264c0e62e008d902e1ff149cc81e42f352805f6c324b40ac5c98e3b43d8e5e0144023c5e11389b06687fcd7690433b830e95e5a86506aacdc44b5adf0c50a94c5646de67b02b2bd86bb19", 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000104000)={r0, 0x18, &(0x7f00004e3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000846000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c56000-0x8)={0x0, 0x0}, &(0x7f00001e6000)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000002f000)=""/165, &(0x7f0000ffb000-0x4)=0xa5) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d06000-0x8)={r2, 0xffff}, &(0x7f000047e000)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fb7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000cde000)=r2, 0x4) mq_open(&(0x7f000038e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x40, 0x10, &(0x7f0000e77000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 01:05:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000-0x63)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x10, 0x8, 0x1, 0x0, [{[], 0x0}, {[@empty=0x0], 0x0}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x3, 0x7fff, 0x8, 0x0, 0xa436}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000d2000)='/selinux/mls\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000330000-0xc)={0x10, 0x0, 0xffffffffffff6510, 0x5}, 0xc) 2017/12/22 01:05:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb2000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000c98000-0xc)='+*+eth0eth1\x00', 0xc) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f2a000-0x8)={0x0, 0x1ff}, &(0x7f000081f000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000715000)=r3, 0x4) sendmmsg$alg(r1, &(0x7f00005ff000-0x38)=[{0x0, 0x0, &(0x7f0000fb5000)=[{&(0x7f0000562000-0x1000)="dfac9dde675ef9776590e3469d1238f8807e0e6cea8226eee1dd194251a5e9f11b491a282f71ea2b0157fbd50c5a4fd1acabcb85ca11ed8453e9a6bf540ceace", 0x40}, {&(0x7f000087b000)="f89554b7bace9176e6c321e2d8f739ea940cf761fd5472f446b545cdae6d5616a4718277c788a8717eedb1def869b19e381070b4e477b8e00ee32918a520d33fcf8e259988d94773d7c70340b7715108efdc8b013083406f977d0fa87979e5f6ba8be738979eab3657c4d8a39e3ccecbd9e0c19f4b5a6c05261a82d9165cff13a7", 0x81}, {&(0x7f00005e8000)="", 0x0}], 0x3, &(0x7f000004a000)=[], 0x0, 0x0}], 0x1, 0x200000000008000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ea4000-0x18)={r3, 0x7, 0x30, 0x3, 0xfffffffffffffffd}, &(0x7f0000c60000-0x4)=0x18) 2017/12/22 01:05:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$void(r0, 0x5451) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00005ce000)=[{0x0, 0xfffffffffffffffb, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f00009a1000-0x10)={0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000026a000-0x4)=0x401) 2017/12/22 01:05:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00003e4000-0x4)=0x0) r2 = syz_open_dev$mice(&(0x7f0000c8d000-0x10)='/dev/input/mice\x00', 0x0, 0x200240) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000065c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000694000)={r3, 0x1}) dup3(r0, r1, 0x0) 2017/12/22 01:05:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000872000)={0x6, 0xfffffffffffffff8, 0x8000}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000e89000-0x7b)=""/123) 2017/12/22 01:05:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) connect$unix(r1, &(0x7f00000f5000+0x5ec)=@file={0x1, './file0\x00'}, 0xa) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ab000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000811000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000096a000)={r0, r2}) sendmmsg(r3, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x400000000080}, 0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000232000)={0x1000000000f, 0x3, &(0x7f0000c97000)=[@generic={0x5, 0x8, 0x7, 0x7}, @map={0x9, 0x8, 0x80000000, r4}, @map={0x1, 0x9, 0x6, r4}], &(0x7f00009c3000)='/selinux/avc/cache_threshold\x00', 0x6, 0xaf, &(0x7f0000f7e000)=""/175, 0x7ff, 0x1}, 0x30) 2017/12/22 01:05:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000ef0000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x2000ffff, 0x800000000000}, @time=@time={0x0, 0x0}}], 0x30) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) unlink(&(0x7f0000723000-0x8)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00006c1000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 01:05:10 executing program 7: r0 = inotify_init() fadvise64(r0, 0x0, 0xa00000000, 0x0) mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000447000-0x10)=[{&(0x7f0000e70000)="7f65b1dec2fe6a84226169478603e739711da4a8b8d57501016f470e5bbeed85ecba3cc9fa302732bb1080980e84d96fe7bcab41f17a92c74805eddc0931f26a6da028f3e32f3d562396065f011935d3d6b7f2289741086e6e85aab518cf1b2b51886509ff0bd69b067c6209b6d2bec34b4ecb0f079432c63186917f2ee2e54ccce8de7c777d99db0d0e", 0x8a}], 0x1) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x40042409, 0x0) 2017/12/22 01:05:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c33000)='/dev/vcs\x00', 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004f0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000bf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000ab0000)='/dev/sg#\x00', 0x100000000000, 0x8002) write(r2, &(0x7f0000812000)="b63db85e1e8df80002000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000536000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b1000)=0xe8) connect$packet(r1, &(0x7f0000668000-0x14)={0x11, 0xf7, r3, 0x1, 0x200, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/22 01:05:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000748000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = creat(&(0x7f0000305000)='./file0\x00', 0x40) syz_open_pts(r3, 0x20000) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000637000)=""/154) 2017/12/22 01:05:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x13, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) r1 = add_key(&(0x7f000097d000)='encrypted\x00', &(0x7f0000368000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003de000)="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", 0xff, 0xffffffffffffffff) r2 = request_key(&(0x7f0000979000)='.request_key_auth\x00', &(0x7f0000cb2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006bd000)='[#\x00', 0x0) r3 = add_key(&(0x7f00009d9000-0x8)='trusted\x00', &(0x7f00009c4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000043000-0xb6)="393803d2d8eabd6557903e7f301ed0e3a3209d52cb377301a81fddac38f06ebcf3a1b639e189717867768484b64b084a0dacb30d37273041814c695120e65b1982486971bda876cc596653b9c565cb53e96502abfd0de2e2b1debf0b1bf4421ba35bdfc2b093e49d830221733cbb39fb3d4dc443bbd1290bd0cf579f647fe7a30349e715019c44671d6aafe81055a3215463004e99061dcdecc083d83175f19ebc46b3b1987148c0eb3d5ec3b944dcfe4599c876f929", 0xb6, r2) keyctl$dh_compute(0x17, &(0x7f0000320000-0xc)={r1, r2, r3}, &(0x7f0000da7000)=""/162, 0xa2, &(0x7f0000bb3000-0x38)={&(0x7f0000ecd000-0xb)={'sha256-avx2'}, &(0x7f000001d000)="2321c99a44c896f0d79b807b40f23209961feb1a5a6becc270407555fc7f15098c13f2b4598a60135da997445fd2a0c69b3c6e4a30c752a2f0f504400a3d882dfb3f577d43b2cfe2c9aec37723c63ca21c34f2afb021b34d381dd1b57716783a8aa73253ee75765774c89f1f38bd0aa74546aabe9ed228c14e71c980d1c9495c9ce6b522bf838b61738d8e0a6e856dd3e6a9022d79b8a064", 0x98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:05:10 executing program 3: munlock(&(0x7f0000386000/0x1000)=nil, 0x1000) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000059e000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d9e000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000012f000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000000)="0fc719363ef22e0f32660fd112263e0f08baf80c66b87aed9d8066efbafc0cb849bdef66b96102000066b854df000066ba000000000f3065d0200fc7581f2e0f01cb66b9800000c00f326635010000000f30", 0x52}], 0x1, 0x68, &(0x7f00008e7000)=[@dstype3={0x7, 0x3}], 0x1) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00008de000)=0x0, &(0x7f0000000000)=0x8) r3 = socket$inet_sctp(0x2, 0x1000000000005, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) 2017/12/22 01:05:10 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000410000)={0x40000001, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[], 0x0, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) pipe2(&(0x7f0000c32000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2017/12/22 01:05:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/22 01:05:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0xc839, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000284000)={0x40000000000, 0x0, 0x0, 0xfffffffffffffff7, 0x2, 0x1, 0x0, 0x0}, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ce000-0x10)={0x0, 0x0}, &(0x7f0000fe7000-0x10)={&(0x7f0000614000-0x8)={0x0}, 0x8}) 2017/12/22 01:05:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000002c000)='/dev/input/mice\x00', 0x0, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f00000500d600000000ff00", &(0x7f0000924000)=@ethtool_wolinfo={0x9, 0x0, 0x0, "010308a528b7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:05:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) lsetxattr(&(0x7f0000ad6000)='./file0\x00', &(0x7f0000a48000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009a7000)='\x00', 0x1, 0x3) unlink(&(0x7f000040d000)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000b83000)=0x5) creat(&(0x7f0000a7e000-0xa)='./control\x00', 0x0) mkdir(&(0x7f000069b000)='./control\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 01:05:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/22 01:05:10 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) gettid() ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, r0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2017/12/22 01:05:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c3e000-0xb)='/dev/loop#\x00', 0x3ff, 0x20000000000041) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000bd1000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e93000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000605000-0x4)=@int=0x0, &(0x7f0000b11000)=0x4) ioctl(r0, 0x4000000000001277, &(0x7f000004b000)="") openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001a6000)='/selinux/checkreqprot\x00', 0x400, 0x0) pwritev(r0, &(0x7f0000b1a000-0x80)=[{&(0x7f00006b1000-0xd1)="1048c81c6428b9fd3706f48d5c88965adde4d58c1603bcdc99aa468e93760ec19aad2a3dae8b4a697b2993365417956daae7d1c25dcb6bd9d8d5b3d459165954ffb975bc9bb574d3dba9c5d6bebf8d36d5b0aeb0b2b9b82c8dddf437e2aeadca5c491bbab157f5f2e89866e44f387d1038c3e8786affc6a7152ac7454ae09d26b91d31e0186e3293b8e71344f48ad074228630b7f68a5ac8a5d3b1bd5f9c57143c8ddbcfb1973f193d79396dd203504a82fa61c903858eb83630b964e985ecd0a22121ff04e161b55af57ab6332b070a5b", 0xd1}, {&(0x7f00001d9000)="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", 0x1000}, {&(0x7f0000614000)="b5e5e6cab6d1fe669800ef03e371ba9968b477", 0x13}, {&(0x7f0000b53000)="0a19cdc93d91e04ec10a97433ef8de26bf0d099f23599000c635f27b9c3fa7bf0084ed62f13ab9f57b931831c68f9916245e36ac115af477d1497454180b46a6cc0dc336d3cc2a1d3c397c2fe45b1f792bc32898bc82d71968b200eb7b5c2881520da899c9cb2ad2c22a182fd7e3d2437718594536bbb222b468d6a124c2f5142fe07dede6cf", 0x86}, {&(0x7f0000072000)="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", 0x118}, {&(0x7f0000c3f000)="11c0cd4e040ddf63a24ad4b083b7ce8390220ee1c356c9b0083e4cde7bf3390b5b90b642796caec2490c71103fadb14d2508fc4a3953537aa6", 0x39}, {&(0x7f00002e1000-0x6c)="aace3a45215be9f8fe9c718aff01fc5eed716753c887f438b4ed6290c036e9c759c8a9eb9a1ab593bcf31a6f3a632176759a21b2c37b7074bf4e28f2a06a2e6ee6372e0f8799072fab6c7006f3db72f59880a9132db6965c1fb6e2bb0e630c88365c15478873cc595a397e14", 0x6c}, {&(0x7f0000d6a000-0x1a)="2324d76b88901e91120092f6e615ddcf9f9196ab94da0acda7d1", 0x1a}], 0x8, 0x0) 2017/12/22 01:05:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget(0x0, 0xa, 0xfffffffffffffffe) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f000081f000)='./file0\x00', 0x40, 0x80) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000cc000-0x24)={0x81, 0x75, 0xff, 0x1000, 0x3, 0xa3e, 0x8, 0x80000000, 0x256, 0x2, 0x100000000, 0x4}) unshare(0xc000000) 2017/12/22 01:05:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000053000-0x9)='net/unix\x00') r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0xd) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000487000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f000075c000-0x30)=[{&(0x7f00001ae000-0x6b)=""/1, 0x1}, {&(0x7f0000c11000-0x40)=""/56, 0x38}], 0x2, 0x40) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x1)={r2, 0x28, &(0x7f0000e69000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e77000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x240000000003, 0xb) getsockopt$sock_timeval(r3, 0x1, 0x11, &(0x7f0000431000)={0x0, 0x0}, &(0x7f00004a4000)=0x10) ioctl$TCSETA(r0, 0x5402, &(0x7f00004bf000-0x14)={0x4, 0x9, 0xfffffffffffff800, 0x6, 0x3, 0x5, 0x9, 0x0, 0x0, 0x10001}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00003e2000-0x14)={0x2, 0x4, 0x6, 0x6, 0x8}) [ 191.208065] encrypted_key: insufficient parameters specified [ 191.239417] encrypted_key: insufficient parameters specified 2017/12/22 01:05:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000e3f000)=0x4) 2017/12/22 01:05:11 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$ipx(r1, &(0x7f00004ba000-0xe0)=""/224, 0xe0, 0x2041, &(0x7f000040a000-0x10)={0x4, 0x5, 0x4, "1907591fc722", 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 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) 2017/12/22 01:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0xa, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f44000)=0x0, &(0x7f0000064000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006e5000)={0x0, 0x0, 0x0}, 0xc) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000dc9000-0x26)="1e000000130047cf00dfff7f00ffff0407ffffff01000000070000000000", 0x1e) 2017/12/22 01:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000071d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000362000)='/selinux/status\x00', 0x0, 0x0) connect(r1, &(0x7f0000e97000-0x80)=@generic={0x8, "fa21466d7aba685ae24643d9ee7d8da6cd4e0070649384f1a2657227762e96959c3d75e99964731ab602aa8ba1b1e6a91a313222d4da23fdb7fd833112d6a681a3bc568df51e1c11320c7a2de47f9efe67f4b4cea7c659444e69d6d67be43549838f08d2566e93eb8e510d8d61f9c24cf03c4fcb89dc4011e35186471081"}, 0x80) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b18000)=0x40, 0x4) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x101) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) getpeername$llc(r1, &(0x7f00000f8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e2f000)=0x10) 2017/12/22 01:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00005d1000)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f00009bc000)=[{&(0x7f000008c000-0x6c)=""/108, 0x6c}], 0x1) 2017/12/22 01:05:11 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f82000-0xac)="2726571a030dde49ff9e36faba1f2e5bc3e04f8762cb2b431f2e0fb90a3acd15d31a382340358498870317723fbbcea32f66eec0d5501eada75412defff4dc0cc79791fe35503f5e223e03f5633a02b9e3716a6db3d0ec592f1848be993e5cca6ef9269830882fd4def2c1fb4262c8bcfffcb5ebb4c169e60c80cea6dbf57a6be5d21cf526070000002358a83392126655363068af7475b0b5efa92385327321004cbd62dbf77674355cec50", 0xac) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f000064f000-0x10)=[{&(0x7f0000419000)="359269b5a64a6ea25516cd1965f793559cd06fac82f99607e3565635ceb8c21124e1eb009c006ccd05f4c1446ca7058f", 0x30}], 0x1, &(0x7f0000a1e000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000c39000-0xc)=""/12, 0xc}, {&(0x7f0000f7d000)=""/89, 0x59}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f81000)={@generic="0ef7e2c832508784df996e050f29d383", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/22 01:05:11 executing program 4: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b02000)={0x1, 0x0, [{0x268, 0x0, 0x0}]}) r3 = fcntl$dupfd(r2, 0x406, r1) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000b05000)=0x0, &(0x7f0000b05000)=0x4) 2017/12/22 01:05:11 executing program 7: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x7ffd, 0x1800}], 0x1, &(0x7f00003b5000-0x10)={0x77359400, 0x0}) semop(r0, &(0x7f0000035000)=[{0x4, 0x81, 0x0}], 0x1) 2017/12/22 01:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00003bc000-0x8)='./file0\x00', 0x141043, 0x0) mkdir(&(0x7f0000453000)='./file0\x00', 0x20) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000eae000)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/22 01:05:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000634000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000083a000-0x6)={0x0, 0x0}, &(0x7f0000c60000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x40005, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) socket$inet_sctp(0x2, 0x1, 0x84) 2017/12/22 01:05:11 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xc) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000005000)=0xc19, 0xfffffffffffff801, 0x6) 2017/12/22 01:05:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000080003, 0x7) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet(r0, &(0x7f0000cbe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 01:05:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f000081d000-0x4)=0x7f, 0x4) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00004ec000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f00000bc000)=""}) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x8, 0x0, &(0x7f00004ee000-0x8)=[@decrefs={0x40046307, 0x2}], 0xcb, 0x0, &(0x7f00004ee000-0x9)="58e21e7c86335add8cc9821008decc7e7a4ec8cf21a37ec7531caa1ea049a3ef7d4cf575d76cba82736b3e2602f70f968ec3c8f43eb8b6db94967599df1d5b55ebcbb227fa4de732436d4dbbc2c1c72e094779658ddc0d313f7150425e5952046d50ea8966d8fc54084065ce2cbb4505c09749bb5d5fd60e0c293387730a0f7c0adfff13a024ccaf35d1a4b7674439d380ee3c1daeb3c0e5afe42e36692a2844999894c2f02a0cae591808ca724dbc43cbd3900d60b3b80ca8b7644e1620daa0994e9aa75f600cd79c74f2"}) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00004ee000-0x18)={0x0, 0x0, 0x0, 0x0}) 2017/12/22 01:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d33000)='/dev/rtc\x00', 0x2000, 0x0) bind$bt_hci(r0, &(0x7f00007f7000-0x6)={0x1f, 0x80000001, 0x3}, 0x6) syz_emit_ethernet(0x2c, &(0x7f0000973000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @random="00f40800", 0x0}, {@random=0x0, @random="d843dda529fc", 0x0}, ""}}}}, &(0x7f00006b9000-0xc)={0x0, 0x1, [0xafe]}) 2017/12/22 01:05:11 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) setuid(r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) poll(&(0x7f0000009000)=[], 0x0, 0x55) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000001000-0x8b)=""/139, &(0x7f0000004000)=0x8b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4c, 0x0, &(0x7f000000b000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000-0x18)=[], &(0x7f0000006000)=[]}, 0x1b}}], 0x29, 0x0, &(0x7f000000d000-0x29)="73975f7521a96b4bc51c6816d7e4e7de2f69f8f5b8aaae566a62817f7710bb446bd36d4ab5d871b79f"}) 2017/12/22 01:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000060b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000453000/0x3000)=nil, 0x3000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ce8000-0x8)={0x0, 0x0}) 2017/12/22 01:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000064c000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00007b8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000808000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000c6f000)={0x42424242, 0x42424242}, 0x0, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/22 01:05:11 executing program 2: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x1) 2017/12/22 01:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000068e000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000054000-0x8)=@assoc_value={0x0, 0xfff}, &(0x7f000002d000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002b2000-0xc)=@sack_info={r1, 0x1, 0x0}, &(0x7f00005b6000-0x4)=0xc) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004ed000-0xb)={0xd8, 0x7b6, 0x40, 0x7ff, 0x6, 0x6, 0x0, 0x5, 0x5b2, 0x64000000000, 0x1}, 0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000081000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x1000, 0xce, 0x11}, &(0x7f0000828000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ee8000-0x10)={r2, 0x6, 0x3, 0xffff}, 0x10) syz_emit_ethernet(0x76, &(0x7f0000551000-0x9e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x40, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x33, 0x7fff, 0x8, 0x7, 0x0, 0x1, 0x0}, @routing={0x8f, 0x2, 0x2, 0x9, 0x8, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0xffffffffffffffff, 0x5, 0x7, 0x9, 0x1, 0x4, 0x1}], @icmpv6=@mld={0x4000000000084, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/22 01:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b84000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00003ad000)='net/sockstat\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000573000)=@sack_info={0x0, 0x6, 0x2}, &(0x7f000095e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000043000)={0xfffffffffffffffc, 0x9, 0x4, 0x1, 0x6, 0x6, 0x1, 0xc62, r4}, &(0x7f0000629000)=0x20) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0xffffffffffffffff}) 2017/12/22 01:05:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$evdev(&(0x7f0000cc6000)='/dev/input/event#\x00', 0x8, 0x195042) poll(&(0x7f0000568000)=[], 0x0, 0x0) [ 191.542210] binder: 4454:4460 transaction failed 29189/-22, size 40-8 line 2845 [ 191.574124] binder: 4472 RLIMIT_NICE not set [ 191.579292] binder: 4454:4460 ioctl c0306201 204edfd0 returned -14 2017/12/22 01:05:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000289000)='/selinux/relabel\x00', 0x2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001d2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000517000-0x24)={@multicast1=0xe0000001, @rand_addr=0x80000001, 0x1, 0x5, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff]}, 0x24) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000004e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(r4, &(0x7f0000f92000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aa4000-0x4)=0x14) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000066c000-0x4)=0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000019a000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2017/12/22 01:05:11 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fde000-0x4)=0x0, &(0x7f0000fdd000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fdd000-0xc)={0x7, 0xffffffffffffffff, 0x0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f00001e5000-0x4)=0x0, &(0x7f0000138000)=0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000593000-0x13)={0x0, 0x0, &(0x7f0000fdc000)=[{&(0x7f0000fdc000)="7dfcaf1e48c85dd7caebd6d173546586e9ef0576a16d00da2c6235315b5d83d3b4edb38e006dddcfcd012e965646a1da2b3e877e8e955eb6693bf2de80ef3f9f781d25c41287d7d8fbde8a71316d8bfda50e000000000000c7148f3556c519a1ee903a675cb09db0688184ed489f43c528cc59f6f53c725a1a57119f6277ea20df0ed2c9b41973886fc98dd16c56cb8d600c6c6fc7a379038eb7e3c2ff000000002b5d081863c39f87680e3348e3ea22774191b8a22fea40", 0xb8}, {&(0x7f0000fdd000-0x2d)="df07e52fceaab365ea46f963be38fd8c86f2132656f9dc79a31acf2529b4c23f18619097e370109be226d082e8", 0x2d}], 0x2, &(0x7f0000294000)=[], 0x0, 0x24000000}, 0x80) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000fb7000)=0x7ff, 0x4) r2 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r2, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) 2017/12/22 01:05:11 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) r1 = memfd_create(&(0x7f000000f000)='{trusted()em0\x00', 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000014000)=[], 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000014000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000002000-0x18)={0x4, 0x1ff, 0x5, 0x1, 0x401, 0x20080000000}) dup(r0) r2 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000016000-0x4)={0x1000, 0xffffffffffffffff, 0xab0}) sendto$inet(r2, &(0x7f0000013000-0x32)="120000201500250500070b8e0914040a0160", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000004000)=0x0, 0x4) 2017/12/22 01:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000b11000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000751000-0x4)=0x0, &(0x7f0000db7000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioperm(0x0, 0xc9e0, 0x7fffffff) r4 = syz_open_dev$usbmon(&(0x7f0000212000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000fb2000)={0x9, 0x8, 0x9, 0x8000, 0x3e59ef56, 0x1, 0x80, 0x200, 0x0, 0x100000001, 0x4}, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f000049b000-0xc)={0x8000, 0x1, 0x3f, 0x6, 0x8000}, 0xc) timerfd_settime(r3, 0x0, &(0x7f0000dec000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00005d7000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 191.591018] binder_alloc: binder_alloc_mmap_handler: 4454 20000000-20002000 already mapped failed -16 [ 191.643617] binder: release 4464:4479 transaction 182 out, still active [ 191.643625] binder: undelivered TRANSACTION_COMPLETE [ 191.670617] binder: 4464:4485 got reply transaction with bad transaction stack, transaction 183 has target 4464:0 [ 191.670629] binder: 4464:4485 transaction failed 29201/-71, size 0-0 line 2775 [ 191.670653] binder: 4464:4485 ioctl c0306201 20005fd0 returned -14 [ 191.710434] binder: BINDER_SET_CONTEXT_MGR already set [ 191.710447] binder: 4464:4495 ioctl 40046207 0 returned -16 [ 191.717190] binder_alloc: 4464: binder_alloc_buf, no vma [ 191.717221] binder: 4464:4495 transaction failed 29189/-3, size 0-0 line 2960 [ 191.717233] binder: 4485 RLIMIT_NICE not set [ 191.718744] binder_alloc: 4464: binder_alloc_buf, no vma [ 191.718791] binder: 4464:4485 transaction failed 29189/-3, size 0-0 line 2960 [ 191.721240] binder: undelivered TRANSACTION_ERROR: 29189 [ 191.858161] binder: 4472 RLIMIT_NICE not set [ 191.866068] binder: undelivered TRANSACTION_ERROR: 29189 [ 191.872313] binder: release 4464:4472 transaction 182 in, still active [ 191.879111] binder: send failed reply for transaction 182, target dead [ 191.887902] binder: release 4464:4485 transaction 183 out, still active [ 191.894785] binder: undelivered TRANSACTION_COMPLETE [ 191.900058] binder: undelivered TRANSACTION_ERROR: 29201 [ 191.905840] binder: send failed reply for transaction 183, target dead 2017/12/22 01:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x1c, 0x21, 0x205, 0x0, 0x0, "298d3d5d4c00000000000000"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ab5000)='/selinux/enforce\x00', 0x41, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00001e8000-0x4)=0x0) 2017/12/22 01:05:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff8000-0xa)='/dev/ptmx\x00', 0x40, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af2000-0x11)='/dev/vga_arbiter\x00', 0x401, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000ad6000-0x4)=0x0) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000096e000-0x4)=0x0) r3 = getpgid(r2) mq_timedsend(r1, &(0x7f000052c000)="3212b14ad6562642634bd55e8f6b2a92a8bb16f3c1c31a2c6879ff28559ae6efba613e58da77861330942fc7cfea053c7e321fa59ca266ea1cdf94792e0a960566ef5f502494520d5f7e6d914353595f33fb364c74fa7c6f0eac552fc1760d123d34772e058ef0f7ca22584fd2f7834f8ff3a01a0fd7904856eb679bbd3385865aef5a58b45e453484eb39f9cee998b5f6d389443a0b1d9c7906b27110b7b5cafb87c76469044cc19ed35e13abe0f658b81014407ff600f3856533958831f4", 0xbf, 0x7fff, &(0x7f000004c000-0x10)={0x0, 0x1c9c380}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001b7000)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000a2f000)={r1, r1, 0x0}) r5 = syz_open_pts(r0, 0x8000000006) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000050c000)={0x8001, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r1, r1) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f0000ee3000)=0xff) r7 = dup2(r1, r0) ioctl$TIOCSPGRP(r6, 0x540f, &(0x7f00008ae000)=r3) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000278000-0x10)={0x5, &(0x7f00007df000)=[{0xc2, 0x7}, {0xac1b, 0x5}, {0x971, 0x6}, {0x7f0, 0x81}, {0x1, 0x2}]}) delete_module(&(0x7f0000263000)='/dev/vga_arbiter\x00', 0x200) write(r1, &(0x7f00009ba000)="", 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000de0000)=0x9, 0x4) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f0000f0f000-0x4)=0x1, 0x4) ioctl$TCGETA(r5, 0x5405, &(0x7f00004f3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 01:05:11 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000001000)=[], 0x0) r0 = socket(0x10, 0x2, 0x800000006) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000003fe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80000-0xa)='/dev/ptmx\x00', 0x10440, 0x0) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007db000)=@assoc_id=0x0, &(0x7f0000c81000-0x4)=0x4) ppoll(&(0x7f000030e000)=[{r0, 0x2010, 0x0}, {r1, 0xc000, 0x0}, {r0, 0x10, 0x0}, {r1, 0x6400, 0x0}, {r0, 0x400, 0x0}, {r0, 0x1240, 0x0}, {r0, 0x10, 0x0}], 0x7, &(0x7f0000e44000)={0x0, 0x0}, &(0x7f0000324000)={0x6}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a49000)=@sack_info={r2, 0x8000, 0x100}, 0xc) 2017/12/22 01:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) accept4$packet(r0, &(0x7f00003f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ebd000)=0x14, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c0d000-0x10)={r1, 0x1, 0x6, @random="57135eaee4b6", [0x0, 0x0]}, 0x10) getpeername$packet(r0, &(0x7f0000d1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007d2000-0x4)=0x14) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common="697036746e6c300000efff00", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r3, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) 2017/12/22 01:05:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ac0000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x519, 0xffffffffffffffff) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001dc000-0x10)='/selinux/create\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000869000)={r0, 0x18, &(0x7f0000ea1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/22 01:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000c4f000-0x4)=0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000baa000-0x1)=0x0) 2017/12/22 01:05:11 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x8000000) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009b2000)='/selinux/member\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00006f3000-0x4)=0x0, 0x4) 2017/12/22 01:05:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = semget$private(0x0, 0x6, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ba8000-0x8)='./file0\x00', 0x440400, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000778000)=0x0, 0x4) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006fc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000348000-0x4)=0x0, &(0x7f0000de4000)=0x4) semctl$IPC_RMID(r0, 0x0, 0x0) 2017/12/22 01:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000208000-0xd6)={0x0, 0xce, "ed23274ad6995d2ba981eef168a27a9a7dec92092dc2b407104ef0855ba09870c709d0013cf36df7b5302574382136bca7d1e647eab0cd72f64e611454366592be79e217534e7b1e241c45b1ea8b5c07886268dd78af5b856229f0b49cdf66073e603c2ec7ef3ae2b8197b40dc63a6dfb9b17a0c55c5afe31869e9f7a7ea3f62c8b38c559aef800f883c94334ca9d650eab72b8c9c0cb3207658e4fb82ef8b016444fdde760e785d69f206d30bf3cb98f6cf041ea70b96353e54f221281fce3951610e8e742e973a3d59b1eb4a9c"}, &(0x7f00003af000)=0xd6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000da8000)={0x0, 0x74, &(0x7f0000843000-0x74)=[@in={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f0000606000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000535000-0xb8)={r2, 0xff, 0x4, 0x95, 0xffffffffffffffff, 0x8, 0x7, 0x1, {r3, @in6={{0xa, 0x1, 0xe89, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x9, 0x400, 0x0, 0x0}}, &(0x7f0000d49000-0x4)=0xb8) accept4$packet(r1, &(0x7f0000302000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000003b000)=0x14, 0x80800) bind$packet(r1, &(0x7f0000018000)={0x11, 0xd, r4, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r6, &(0x7f0000984000-0x10)=[{&(0x7f00005cf000)="9d", 0x1}], 0x1, 0x0) r7 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000025000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2101}) splice(r5, 0x0, r7, 0x0, 0x400, 0x4) [ 192.015137] device ip6tnl0 entered promiscuous mode 2017/12/22 01:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f00009ee000-0x4)=0x8000, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000660000)='/selinux/member\x00', 0x2, 0x0) memfd_create(&(0x7f0000aae000-0x1)='\x00', 0x2) connect$inet6(r1, &(0x7f0000ded000)={0xa, 0x3, 0xffffffffffffff00, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf156}, 0x1c) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00008fd000-0xc3)=""/195) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b20000)=0x0, &(0x7f0000a30000)=0x4) r2 = socket$inet6(0xa, 0xa, 0xff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000a51000)=@common='ip6gre0\x00', 0x10) r3 = dup2(r0, r2) splice(r2, 0x0, r3, 0x0, 0x0, 0x8) 2017/12/22 01:05:11 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000027000-0x6)=0x0) 2017/12/22 01:05:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000000c000)='/dev/net/tun\x00', 0x0, 0x1006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000394000)={0xa28, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x20, 0xfff, 0x499a, &(0x7f00007c7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5c, 0x8, 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0xfac, 0x0, "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"}}}, 0xfca) 2017/12/22 01:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000554000)={@common='bcsh0\x00', @ifru_flags=0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000061c000)="6ad17ff171e4e4f6f23e036b9cea4e72675cc9dbe1ec297f8eb956514e2c81c5acbce8508322d3ce292026880bb4d18f5812f8226639b274cf7b25184008", 0x3e) 2017/12/22 01:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) pipe(&(0x7f0000f80000)={0x0, 0x0}) vmsplice(r4, &(0x7f0000f88000-0x80)=[{&(0x7f0000a16000)="cb", 0x1}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) r5 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x3, r5) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a38000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$packet_buf(r6, 0x107, 0x2, &(0x7f0000c3f000-0xfa)="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", 0xfa) ioctl$KVM_PPC_GET_PVINFO(r6, 0x4080aea1, &(0x7f00009a1000)=""/201) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000262000)=0x0, &(0x7f0000968000-0x4)=0x4) sendmsg$netlink(r0, &(0x7f000000f000)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[{&(0x7f0000020000)=[{0x11, 0x2000000052, 0xffffffffffffffff, 0x0, 0x0, 'H'}], 0x11}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000073000)=0x0) pause() 2017/12/22 01:05:11 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000781000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000-0x8c)={0x4, 0x3, 0x100000000, 'queue0\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000021000+0xeb4)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd2(0x0, 0x1) dup2(r1, 0xffffffffffffffff) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) accept4$packet(r2, &(0x7f0000d6e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fee000-0x4)=0x14, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e03000-0xc)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000007000-0x4)=0x0) [ 192.121491] device gre0 entered promiscuous mode [ 192.137206] device ip6tnl0 left promiscuous mode 2017/12/22 01:05:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00001fc000/0xb000)=nil, 0xb000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f00001b0000-0xab)=""/4, &(0x7f00002be000-0x4)=0x4) 2017/12/22 01:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fe8000-0xd)='/dev/usbmon#\x00', 0x686a73b2, 0x2080) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000b47000-0x20)="200000001800077e530000000000480080200d00001100052200000004000700", 0x20) 2017/12/22 01:05:11 executing program 5: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, "686173680000000400", 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/enforce\x00', 0x1, 0x0) fstat(r0, &(0x7f0000219000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x24c) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f00002ed000-0x40)=[{&(0x7f00002ec000)="ce561f48a1f42e516fd1bccc2e1892203d9634e7acad427df5a7f129f4a4482a9653555406cd6431a1b1a121c95cc1d83eac490ad08331ba40b0025280db8b0a28c3e0231570a7ef87b5fc855c596bb84a04278770be0c1da73fe4a4e06010c220ed583b6e036b52ad08ea014cc6b1793b4531f1ccf9e57562859daa36195934", 0x80}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x4000010001, 0x4) 2017/12/22 01:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000044b000-0x28)={@common="67726530ffffffe30006ffffffff00", @ifru_map={0x2, 0x2d6d757a, 0x570, 0x0, 0x0, 0x0}}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000073e000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000a1d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000fef000-0x8)='./file0\x00', 0x100, 0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000497000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000982000-0x4)=0x14) socket$inet_sctp(0x2, 0x0, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 01:05:11 executing program 0: open$dir(&(0x7f0000e4f000-0x8)='./file0\x00', 0x400, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0) 2017/12/22 01:05:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000733000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000693000)=""/49) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b54000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 01:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000abd000)='/dev/input/event#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00001e7000)={{0x7fffffff, 0x9}, 'port1\x00', 0x20, 0x100000, 0x5, 0x4, 0x0, 0x5, 0x4, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000059e000-0xc)={0x3, r0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b6e000)={0x0, @in6={{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7, 0x7, 0x6, 0x43}, &(0x7f000013c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e25000-0x6)={0x0, 0xffffffffffffffff}, &(0x7f0000825000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b22000)={r2, 0x2, 0x7fff, 0xff, 0x5, 0x401, 0x6, 0xfffffffffffffffa, {r3, @in6={{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001, 0x1, 0x8, 0x5}}, &(0x7f000030f000-0x4)=0xb8) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d22000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000634000)=0x4, 0x4) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) 2017/12/22 01:05:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000362000)={0x3}, 0x8) r0 = socket$inet(0x2, 0x80003, 0x9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000da4000)="8907040000", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000078a000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000342000)=0x0, &(0x7f0000953000-0x4)=0x4) sendto$inet(r2, &(0x7f00008ab000)="", 0x0, 0x0, &(0x7f0000b14000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x12) r3 = getgid() fstat(r2, &(0x7f0000db5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) sendto$inet(r0, &(0x7f000038c000-0x65)="", 0x0, 0x0, &(0x7f0000a47000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 01:05:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000faf000)={0x3, 0x78, 0x8000000000000000, 0x8, 0x100000001, 0x1f, 0x0, 0x401, 0x1000, 0x9, 0x4, 0x5, 0x2, 0x3, 0x0, 0x9, 0x1, 0x81, 0x3, 0x1000, 0x1, 0xe060, 0x7, 0x8, 0x0, 0x9, 0x0}, 0xffffffffffffffff, 0xf0, 0xffffffffffffffff, 0x2) fstat(r0, &(0x7f0000521000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cbd000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x800) fsetxattr(r1, &(0x7f000073f000-0x9)=@random={'user.\x00', '#)\x00'}, &(0x7f0000142000)='cgroup/\'}&system:\x00', 0x12, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x1ffffe, 0x0, 0x0}) 2017/12/22 01:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005c7000)={0x0, 0x0, 0x0}, &(0x7f00004b8000-0x4)=0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000437000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000827000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e16000)={0x0, 0x0}) ioctl$sock_proto_private(r3, 0x89ed, &(0x7f0000bc7000)="ca5ee6c93b20daff55c3a2b075b74b31181243e5c474e6056fb4e569b4f7af06") ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000f7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000010000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00003b8000)={0x0, 0x1b, 0x4f, 0x3, "f1405caf9c288615d0eb0e4b78ca400aff33bd6b8e4acc65798bfffa172a23f1"}) r1 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) shmdt(r1) pipe(&(0x7f00007d6000)={0x0, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000bcc000-0xa9)="3e72c9237778703ebc41d77807671352ec13776e8d1dd36f318e07cb98f0164cb0a6598bfa0a20896d29f8a2a319f8df7abf96a6f964074fccb871da320681331d7efd84bfd48650aed77ce0985e3100b1f74f30aa12c0636d53588582756b50ce549555ef4420e6d7bd5fb064c4257b484a67cd8c0e33aedc94173c27884141021a3eaba2958c04bae2e658c23de2bdd579fe0099d03ce065fe3375de4b875ab5ec116a6116ba2d2a", 0xa9) 2017/12/22 01:05:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000096f000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000142000)={0x0, 0x7}, &(0x7f0000628000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000027b000-0x8)={0x0, 0xffffffffffffff80}, &(0x7f00002d5000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000003c000)={r3, 0x0, 0x8000, 0x3c101023, 0x1f, 0xfffffffffffffffb, 0x6, 0x8db, {r4, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x401, 0x2, 0x80000001}}, &(0x7f0000e81000-0x4)=0xb8) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2017/12/22 01:05:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@generic="16e571b08e5a43e23aed388992aa073f", 0x81}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/22 01:05:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x200000, 0x40) ioctl$int_out(r0, 0x2, &(0x7f0000016000)=0x0) 2017/12/22 01:05:12 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) 2017/12/22 01:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cc1000-0x8)='./file0\x00', 0x800000000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bcf000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f00004a5000-0xe)='./file0/file0\x00', &(0x7f00000c1000-0x5)='%&t3\x00', 0x40000, &(0x7f0000ba6000)="") open(&(0x7f0000abb000)='./file0\x00', 0x80, 0x8) 2017/12/22 01:05:12 executing program 6: 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, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0xfec) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ustat(0x30166e60, &(0x7f0000431000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00005ba000-0x4)=0x0) 2017/12/22 01:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000073b000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00009be000)=0xfffffffffffffffc, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000fd0000-0x52)={@random="39612b8f6fa2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000086dd, @ipv6={0x0, 0x6, "87f00e", 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x7, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/22 01:05:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d35000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000777000-0x4)=0xc) r2 = syz_open_dev$sndtimer(&(0x7f0000eaa000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) kcmp(r0, r1, 0x0, r2, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000da6000)="00077420646576897342737400") r4 = dup(r3) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000a66000)=""/201) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000341000-0x20)={r4, &(0x7f00009df000)="", &(0x7f000024c000-0xfff)="", 0x0}, 0x20) 2017/12/22 01:05:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000004000-0x8)='rxrpc_s\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x10)=']vmnet0bdevuser\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 01:05:12 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x200000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7e000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) accept$netrom(r2, &(0x7f0000cf1000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000ee000)=0x48) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x200000000000, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000fc2000+0x2de)={0xb, 0x0, 0x4, 0x0}) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/22 01:05:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006ef000)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00006b6000)=0xfffffffffffffff8, &(0x7f0000510000-0x8)=0x2) r1 = socket(0xa, 0x6, 0x8000000000000ff) bind$nfc_llcp(r1, &(0x7f0000b37000)={0x27, 0x81, 0x4, 0x7, 0x1, 0x4, "cf3cf89e42ba1ac62889d8ef8620b89894ae5fd9a3b205b8d861feb89c77cf26ce60cf7b9b7faa9220f79dfaff6fe3774efac4bc8c2052ca06bc40bd6f7828", 0x8}, 0x60) shutdown(r0, 0x1) sendto$inet6(r1, &(0x7f0000bd9000-0x78)="c60b3901000000000000009e273cd1bc26f543a3232d03010000000000009def3b588aff08cf07aa", 0x28, 0x0, &(0x7f000089a000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f11000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) 2017/12/22 01:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000086b000)=[@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in6={0xa, 0x3, 0x7e74, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000010b000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000252000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) poll(&(0x7f000032a000)=[], 0x0, 0x3) 2017/12/22 01:05:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x800b, &(0x7f0000641000)=""/0, &(0x7f0000000000)=0x0) 2017/12/22 01:05:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffff9c, 0x8940, &(0x7f0000805000)=@get={0x1, &(0x7f00001f4000)=""/59, 0x7fff}) r1 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) open(&(0x7f00002ef000)='./file0\x00', 0x200, 0x2c) read(r1, &(0x7f00003b4000-0x9f)=""/159, 0x9f) 2017/12/22 01:05:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000057a000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) clone(0x0, &(0x7f000000b000-0x7e)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000009000-0x1)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000-0x88)={0x2, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) clock_nanosleep(0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f000000b000-0x10)={0x0, 0x0}) 2017/12/22 01:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) bind$bt_hci(r1, &(0x7f0000f74000-0x6)={0x1f, 0x800, 0x3}, 0x6) connect$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x0, 0xfffffffffffffff8}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000-0x1000)=""/0, &(0x7f0000a95000-0x4)=0x0) 2017/12/22 01:05:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f71000-0x4)=0x1b) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$TCSETAF(r1, 0x5404, &(0x7f00003c0000)={0xffff, 0x200, 0xe799, 0x1ff00, 0x4, 0x8, 0xff, 0x10001, 0x8000, 0x10001}) 2017/12/22 01:05:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000304000-0x4)=0x0, &(0x7f00006b5000-0x4)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000830000)={{{{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]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0x4, 0x1, "985624f88c2d9fd0e05a469a331deb5f8936938906e3b4e25c2ba81b029547e465ddaa902fda92f1c8efd307d5fbfb09e1e86ccaed324c53792b86bbd0b2d2d4b3a99086b430954a38ee2682e5713a78"}, 0x160) 2017/12/22 01:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000fc000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000245000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a20000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f80000-0xc)={0x0, 0x0, 0x0}, 0xc) pipe2(&(0x7f00006e0000-0x8)={0x0, 0x0}, 0x800) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000013e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000842000)={0x0, 0x0}) r8 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e54000-0x9)='/selinux/access\x00', 0x2, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009ba000)='/dev/ptmx\x00', 0x480, 0x0) r10 = socket$inet(0x2, 0x5, 0x8d) r11 = socket$inet_icmp(0x2, 0x2, 0x1) r12 = accept$inet(0xffffffffffffffff, &(0x7f00009f2000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000940000-0x4)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b06000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f59000+0xabd)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000312000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9c000-0x4)=0xe8) stat(&(0x7f00003cd000)='./file0\x00', &(0x7f00000cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = accept$inet6(0xffffffffffffffff, &(0x7f00005b1000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000872000-0x4)=0x1c) r17 = open$dir(&(0x7f0000730000-0x8)='./file0\x00', 0x620000, 0x20) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000029f000-0x8)={0x0, 0x0}) r19 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000041000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008f0000-0x4)=0x1c, 0x800) r20 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r21 = syz_open_dev$tun(&(0x7f0000980000)='/dev/net/tun\x00', 0x0, 0x40280) r22 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed4000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000dda000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f97000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2c000)=0xe8) stat(&(0x7f0000cd2000)='./file0\x00', &(0x7f0000d5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r27 = accept$unix(0xffffffffffffff9c, &(0x7f0000f30000)=@file={0x0, ""/108}, &(0x7f00001dc000)=0x6e) r28 = fanotify_init(0x0, 0x40000) r29 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r30 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001d3000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000597000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000541000-0x4)=0xe8) r33 = getgid() r34 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e5b000)='/proc/self/net/pfkey\x00', 0x60000, 0x0) r35 = bpf$MAP_CREATE(0x0, &(0x7f0000c86000)={0xf, 0x4, 0xe36, 0x0, 0x2, 0x0, 0x3ff}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000391000)={0x0, 0x0}) r37 = socket$alg(0x26, 0x5, 0x0) r38 = socket$inet(0x2, 0x4, 0x1f) r39 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f000090a000-0x8)={0x0, 0x0}) r41 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b1000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ecb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ad000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b49000)=0x0) r45 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000090000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000ef7000-0x4)=0x0) getresuid(&(0x7f000030e000-0x4)=0x0, &(0x7f0000fdc000-0x4)=0x0, &(0x7f0000f66000)=0x0) stat(&(0x7f00004a7000-0x8)='./file0\x00', &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003c5000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000103000-0xc)={0x0, 0x0, 0x0}, 0xc) r52 = getegid() r53 = syz_open_dev$random(&(0x7f00000b0000)='/dev/random\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006ba000-0x8)={0x0, 0x0}) r55 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r56 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r57 = socket$packet(0x11, 0x2, 0x300) r58 = accept$packet(0xffffffffffffff9c, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000339000)=0x14) r59 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r60 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f93000-0x4)=0x0) getresuid(&(0x7f00001f2000-0x4)=0x0, &(0x7f0000c2e000-0x4)=0x0, &(0x7f0000cd1000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bc1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000da5000)=0xc) r64 = socket$netlink(0x10, 0x3, 0xa) r65 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000825000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r66 = socket$inet6_udp(0xa, 0x2, 0x0) r67 = creat(&(0x7f00003dc000)='./file0\x00', 0x40) r68 = accept4$unix(0xffffffffffffff9c, &(0x7f0000b85000)=@file={0x0, ""/60}, &(0x7f0000e75000-0x4)=0x3e, 0x0) r69 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c6c000)='/dev/cuse\x00', 0x80000, 0x0) r70 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r71 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000194000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000c6000)={0x0, 0x0}) r73 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r74 = syz_open_pts(0xffffffffffffff9c, 0x80000) r75 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d88000-0xe)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b57000)={0x0, 0x0}) r77 = socket$nfc_raw(0x27, 0x0, 0x0) r78 = open(&(0x7f0000792000-0x8)='./file0\x00', 0x40000, 0x4) r79 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000013c000)='/selinux/validatetrans\x00', 0x1, 0x0) r80 = accept$llc(0xffffffffffffff9c, &(0x7f0000294000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000833000-0x4)=0x10) r81 = accept$llc(0xffffffffffffff9c, &(0x7f0000a1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007e2000-0x4)=0x10) r82 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000076f000)='/dev/vga_arbiter\x00', 0x208100, 0x0) r83 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a31000-0x10)='/selinux/policy\x00', 0x0, 0x0) r84 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r85 = openat$rfkill(0xffffffffffffff9c, &(0x7f000095e000-0xc)='/dev/rfkill\x00', 0x412041, 0x0) r86 = syz_open_pts(0xffffffffffffff9c, 0x0) r87 = accept$llc(0xffffffffffffff9c, &(0x7f000099d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000433000-0x4)=0x10) r88 = syz_open_dev$random(&(0x7f000075c000)='/dev/random\x00', 0x0, 0x0) r89 = socket$inet6_dccp(0xa, 0x6, 0x0) r90 = timerfd_create(0x4, 0x800) r91 = gettid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a8c000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffffff, &(0x7f000069e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000b80000)=0x0) r95 = geteuid() fstat(0xffffffffffffffff, &(0x7f00003b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000ed7000)=[{&(0x7f0000bea000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00003f9000)=[{&(0x7f0000879000-0x8a)="174df77c4df3e099883be45d066de230db155ce21a1ae0330ad363e28350917003c7283c30d036c3ff30367c89c0830458f4389caa32eb3d711dd279f04d604abc0a393c64cc5ddd27b4b5404436d7deee93879e25c52eb7419af8baa83f5e7a2eef68d1c47256cbbcd04027d3912b2343e34bd467bf4f7878b96c92a45cea2e66334460202ba53a056d", 0x8a}, {&(0x7f000045c000-0x8d)="200acf747f89850b24f03170a88990831ca51b5aa8fc72bc5fd98b8158f762c556c17a19beabce190c2f772521878e46177c49f22fd6bf9a19548bdf773fbc0bd39819d9896ed7041c89bf139fc9fa1d6cefc3fc2921da9b9121cdea6a54406faaf7c871b14954eafe62795f4d618a693af576d7c1bd405fab2dbe14844f8b100286da144fbd256fa154d3d573", 0x8d}, {&(0x7f000055f000)="6702a4870a2cad767ddb63cb5106aac1", 0x10}, {&(0x7f00009be000)="35d9633cfdbdde0201dcb30d22fae1c2ba52b630abf1fe5799edb54bfcc73ab135ac372aac95042c734483cbbe0c9deb16f2ffbde02488a9e1fc7b7705734eebe3f9f8c86914934562ee86e0616c79325fd07caa746231642d67cd159d0091a36d7b4bd3b58e8fd89e8b6ce62fadb4186b629f1675238b6e7739a843258a3fd07d56ba0b17992f3ceb652d50888cbf333f7246240b890e5f77e28df5df20161b49b67c11f4472acb574b635ae389a1946fabd48b781855f9178419e6ee9e3a2f2dde637d28a67afb1c94469d0a6cdfa897f534f55d3f119ce7f7e5864601001b478d3cfbbbec94994b99c3a184843b", 0xef}, {&(0x7f000016d000-0xa6)="03e351b87a7fd34479a9f31b494f348afe1f13fe4643e5716cf894a54b00261a88f52eb000602d339140cf957867c3b2d0a77b16a59169033fdd61c2ec190a3d978fc6e041d0269de59e3fa7bf7ad5830d72948c700a39ab473c364d1c19758289ec19eb3a9a8b30134ca9eb50314a6df7d4acee6e66a331e1faddb85722bc8f098d6c7e6c252991ab5d64f6b3641d4856d49eba5de00b6db57c56fca1bd7d8d9c42bd722036", 0xa6}, {&(0x7f0000eef000-0x37)="ecab04eb81f6b87592bb43ad20845a1b88d1e4b0ece1d54bd527c0e3e36995c685a11b7c14099c719f32dec2e3605a9a09b95fbc748b6b", 0x37}, {&(0x7f00002b9000)="d985ebd80e1a557cec86281831e9145c059b1a6fd36db33a78f8673165724d0f5b88586f31ea5670fd00bda83e7bfc655445843d16399edf3e8ebef50fb496bac1e39307c45f737c", 0x48}, {&(0x7f0000fe5000-0x77)="37eff0d19f7ac2377c48015cb77d9c80a5b9c0654c0216c0ee7e90b4185048523729426da96c5536f7b0e6d9c39b3731977d2ae52b6b277f56734067ef1bc8eda8ae2bf50e643d0662f55ef52b46db23b2a0f81cac12648e4d69250eb9dfc3eff0e79e49497ae8b221fe6cdf7d7fb6d85710e0046839f5", 0x77}, {&(0x7f0000abe000)="1f60a6179a02880a65086955784db25ae6dc60d1e0aeb128c896d3a5993e7cba73d6420df0909781012924b891a0a07713ab4876044d2331d7f0c3c47756a4c75736eae73691070cc55d1f3326df8b4bfd0aa626c9357221e5d1ece561fb654350b395bf56d6b1eff80443bd626fc5f71841c225699aa0847363a19462455a3aab523cadbf029a69", 0x88}], 0x9, &(0x7f0000e26000-0x58)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}], 0x58, 0x80}, {&(0x7f00009da000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009bc000)=[{&(0x7f0000982000)="f48d3565466c0f653e5ad4f3b6b52b81a320d2956e5161ba1316e88d7080f70e973ff971620ab41c9700deb84d54464e8f8eaab7b59cd143d0b018777478a3c06c7775991fc0d16c0b37974a20", 0x4d}, {&(0x7f0000844000)="8e2cc25d09edb02af7420140f59988854189a29136a939b5c8764aa05a848c0c5dba75b26caf2efd276989ad3185c655baf1c423d6f0629f16d2", 0x3a}, {&(0x7f0000b6e000)="bac608f5289f345fb7cd1a93b45ec55a52923bcbc216f2c7", 0x18}, {&(0x7f000050c000)="110b8d754ebe4749bb8f5557a8517dffe857ca5cf5581bec5d9a113b364ce714cf432f4a453eec6e1c08349ba420206eae8478827904a8df5c77c3d7e5b0629a0320f610b161f949344378407cedff1f8acf879ece0f38bc88bde08abe1689e87202966f76e78745d8eee3be11ad4bc69530eadc166c1c55f3914233778fa50b827f19fc4862c7da5766777ddd3e8a2e02f87658257d5c4edb4dfe43875a8564093a426da19951b06071e31ee2dfc025d12cfccd2b51f13ab4adb50861e22a37d2fda64de361bcc870c1f536c06f9d13d5cda571dd4aa0d7add1f27eb0bc28e084e375be59", 0xe5}, {&(0x7f0000738000-0x9b)="e87ae0d8f7b5b29b8a8c1e679d576df96e0a0a0ac753b7f82ed4dacef58875a3a10c374a6532d503f9757d4df17f7e5184596e0873a73ce4a28a36c3bf0e4e3f07a40b52e398e705cc2106cfffe13e15e03f7ac1c324e56d0fefeec79e8748cb8fb253dbd09c88feac7ddbb21b2de70e4f4918c114f29de4ae20ca3ddb1eb474acda3aa9a4606e50f39f63341db6b6d95bd1470131eb13ac826f2f", 0x9b}, {&(0x7f0000e58000-0xae)="04ee6367d0f22ef374939b381427510741ca5dcf3d098e62f74378e10b75864925dc872e3fb1fdc877d2e70660169fccb8129894eca7754cce6399a352f4c7c39e95d1622146693c9fbf456b70e508c2d3ef0ec3e462655c502892e6721b7d810bf62435cba0f05aea5878be7f939ed27fc5015c007fa7d618b9e1c5a6451e24664d0b4bbdec3f7e705e7c602c32ae596a8381ebbfb7620f5630f3ff5d2eac4eabc2f8b5a42c033a5d7bfae795fe", 0xae}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f00000c3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000886000)=[{&(0x7f0000076000-0xc0)="a22ab98ab4790fa24e1a08c0e2a71673fa3c23fbd6bc3c65f79b95c1fc4a6840a378e62a38b8c5b0e32722bd73a39e9b39dd4fa239bfeb75fff1686fe0708b2ffb73d861e5a4ec8793b451fd6af1e83ea5d58de56d579f91842eca7c590c912c30067c356ac95511073b666fa142486c3e5e592ddf4ff95ddd665e5f2a1c9151623b7fef96e436fb3b2d3bdce4a15f6685028620c2d75d85a011793cc6dcd8be81ce85e1c2c019c109657c883e06e25dfb83aa291ff177bdb45e86262e2c7b74", 0xc0}, {&(0x7f0000998000-0x54)="fb27854877431dba928d62d11a45d1ee28e519d92195c18c5dd3eca0d0caad2f202bff68ebd83987a1c2935b29227a30e62bbff66e0b1b7a298ddefac754669985a8d8b821612c1a18149a712042ff581b1cda99", 0x54}, {&(0x7f0000bd4000)="f0472da27a274096d4000e3dfee1edf2766738f47977c06abb350abba4796fbfa209dd31e14f9f2aefc1b58d544d807a1dc31260a9b1349fdb6e85ed86689d661a57f0bacc7ba6e9aa4643bc1a3ebab1f76ee29ae9df75304bb0e0c6def235e7d0737c10e3b8abcba5df974a73d69e0081e4c4ac1946923ae99e940bce1394d3fa203b9a4714df9e50fde1", 0x8b}, {&(0x7f000049e000-0xd0)="01faaf905649093e9d9094bb3a3ccf5930e38a0b40bfbe30d04df273cda3794ad89b0dfd0f411899bc56aa988987f7324ca83c8a2ad9b0fbd4279d05f726e8adfc7e8742e52ab12b22249db7792ae28b1a0c1aa9b6180365f1c0536e8bc3514146c0bf6e9985bdebf5e403de4e6c99897217d14c74aeb185a05c843ef1f7f4f7bbe4478bd02776ec59ccb6b369011b4a6d714ecdf32a56dee1129fe95aa53902ea9e017c477f1d4d84fd36d777940e22a5d64dc7dab85482b9e32e67959ddb98a33e52c77708e19e8440073f06827e5e", 0xd0}], 0x4, &(0x7f0000735000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22]}], 0x50, 0x0}, {&(0x7f0000336000+0xe9c)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000073a000-0x10)=[{&(0x7f0000e09000-0x5f)="c1f245cb4fcbe1988caef4baf153755444a5f03b0bc3aea59693c8feda5615d54f1dba64833218fcb2f26715cd27f505a55f63f28fa8a993c6184d1ff5d52e1b391ec44d3528cce0d0e0cdefb79fb59e927d0520f374f5c562d21192141a4b", 0x5f}], 0x1, &(0x7f000025e000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r26, r27, r28, 0xffffffffffffffff, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x30, 0x1, 0x1, [r34, r35, r36, r37, r38, r39, r40]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0xf8, 0x20000000}, {&(0x7f0000169000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000093e000)=[{&(0x7f00008e1000)="00b9f5096571a3195ff7b9a4f4c9c82ac9803890776494456c63ed1cb88e4b5c5869c19a6e42d3022ab015f4f4d4b2d47a141cf1d868785dd031b82ff461ce6d3f9b960d481a6b977810da3ca6b6565fa9ba511e7749bf6ad194", 0x5a}, {&(0x7f0000a94000)="ceb97aa2fda5a2f0f9db77b7b904bfbdab5ab1b608716ab4f5e4209917ec8902291d8eca8673a61d074d2a8f9cda367de5435f8723c5715f1c16a247dbf83d274581f2caeae3", 0x46}, {&(0x7f0000698000-0xa0)="91fec84b7be8b106ea1ed8d8c0e133679e17c1237a063da1df7df1e512fa6d897dde2298ab8629f3e91014918bb150727abad6e80db770d08beda21427876680e2d3b8983c417a0e98e61bd0eb8feed9bd6d1c36696d6c6e981c275b8bf651d94e632de48ab1c19cd7629affb4753df8c80a4e05a05ca44708b06e2f7ead3e3c4093dd13582b858cd33a1ba2ddc82430b5d76f234dd3c7a97493b3236c1c4844", 0xa0}], 0x3, &(0x7f0000e04000)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x30, 0x1, 0x1, [r53, r54, r55, r56, r57, r58, r59, r60]}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @rights={0x38, 0x1, 0x1, [r64, r65, r66, r67, r68, r69, r70, r71, r72, r73]}, @rights={0x28, 0x1, 0x1, [r74, r75, r76, r77, r78, r79]}, @rights={0x28, 0x1, 0x1, [r80, r81, r82, r83, r84, r85]}, @rights={0x20, 0x1, 0x1, [r86, r87, r88]}, @rights={0x18, 0x1, 0x1, [r89, r90]}, @cred={0x20, 0x1, 0x2, r91, r92, r93}, @cred={0x20, 0x1, 0x2, r94, r95, r96}], 0x170, 0x4010}], 0x5, 0x20000800) mkdir(&(0x7f0000c94000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005a2000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000192000)='overlay\x00', 0x0, &(0x7f00004ce000-0x1)="") 2017/12/22 01:05:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000616000-0x4)=0x10, 0x800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f8b000)='/dev/vcs\x00', 0x80580, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000d5c000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000cf1000-0x4)=0x3f, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000cf6000-0x20)={0x2, 0x9, 0xba20000, 0x7, 0x1, 0x3f}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000088c000)={r5, r4}) setsockopt(r3, 0x1, 0x7, &(0x7f0000ef6000-0x54)="46a67ebc", 0x4) 2017/12/22 01:05:12 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0xa85, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 01:05:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000071d000-0xf)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x60) 2017/12/22 01:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$getown(r0, 0x9) r2 = gettid() tgkill(r1, r2, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b52000)={0x0, 0x1c, &(0x7f0000c68000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000f6d000)=0x10) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e0f000)=0x387, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fad000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) 2017/12/22 01:05:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000da5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000567000)=0x8) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:05:12 executing program 5: clone(0x20000000, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00004f9000-0x4)=0x0, &(0x7f0000e8f000-0x1)="") clone(0x0, &(0x7f0000008000)="", &(0x7f0000008000)=0x0, &(0x7f0000c9a000)=0x0, &(0x7f0000008000)="") userfaultfd(0x80800) prctl$intptr(0x24, 0x20000000000f0) 2017/12/22 01:05:12 executing program 4: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) connect$nfc_raw(r1, &(0x7f00001ef000)={0x27, 0x6, 0x3, 0x6}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000618000)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_S390_INTERRUPT(r3, 0x4010ae94, &(0x7f0000095000-0x10)={0xaf0a, 0x401, 0x6994}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00006b5000-0x4)=0x10001) r4 = getpgid(0x0) getpgid(r4) getpgrp(r4) 2017/12/22 01:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b08000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003c1000)=0x0) r2 = getuid() r3 = getegid() r4 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e64000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000-0x4)=0xe8) getgroups(0xa, &(0x7f0000dd9000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003f2000-0x10)='/dev/sequencer2\x00', 0x101001, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f000064e000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) r9 = socket$inet(0x2, 0x800, 0x7) r10 = openat(0xffffffffffffff9c, &(0x7f0000cb3000)='./file0\x00', 0x44000, 0x1) r11 = syz_open_dev$sg(&(0x7f0000eec000-0x9)='/dev/sg#\x00', 0x0, 0x0) r12 = creat(&(0x7f0000e74000-0x8)='./file0\x00', 0x4) r13 = eventfd2(0x5, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000269000-0x4)=0x0) lstat(&(0x7f0000b56000-0x8)='./file0\x00', &(0x7f0000223000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005cc000-0x4)=0x0, &(0x7f0000d94000-0x4)=0x0, &(0x7f0000f9c000-0x4)=0x0) r17 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000029b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cd000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000250000)={0x0, 0x0, 0x0}, 0xc) r20 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e45000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000626000)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000dec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000076e000)={0x0, 0x0, 0x0}, &(0x7f0000ac2000-0x4)=0xc) stat(&(0x7f000082f000-0x8)='./file0\x00', &(0x7f0000858000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c65000)={0x0, 0x0, 0x0}, &(0x7f000015f000-0x2)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000013a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2d000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000665000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000f19000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d9000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000a7e000)='./file0\x00', &(0x7f000009f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = openat$hwrng(0xffffffffffffff9c, &(0x7f000057a000)='/dev/hwrng\x00', 0x105040, 0x0) r33 = accept(0xffffffffffffff9c, &(0x7f00001e9000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f6a000)=0x6) r34 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r35 = syz_open_dev$vcsn(&(0x7f000088b000-0xa)='/dev/vcs#\x00', 0x6, 0x202000) r36 = socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f000023a000-0x8)={0x0, 0x0}) r38 = inotify_init1(0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004cb000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000060000-0x4)=0x0) r41 = geteuid() lstat(&(0x7f000021d000-0x8)='./file0\x00', &(0x7f0000bd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000116000)=0x0) r44 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000824000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = open(&(0x7f00003a5000-0x8)='./file0\x00', 0x20040, 0x20) r47 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004d9000-0x4)=0x0, 0x4) r48 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000282000-0x12)='/dev/loop-control\x00', 0x80, 0x0) r49 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007a7000-0x9)='loginuid\x00') r50 = syz_open_dev$sg(&(0x7f0000a30000)='/dev/sg#\x00', 0xffffffffffffb52e, 0x2) r51 = socket$bt_hidp(0x1f, 0x3, 0x6) r52 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005bb000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) socketpair$ax25(0x3, 0x7, 0xf6, &(0x7f0000c9d000)={0x0, 0x0}) r54 = accept4(0xffffffffffffff9c, &(0x7f0000b05000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f28000-0x4)=0x80, 0x800) r55 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r56 = socket$key(0xf, 0x3, 0x2) r57 = openat$cuse(0xffffffffffffff9c, &(0x7f000035d000-0xa)='/dev/cuse\x00', 0x101100, 0x0) r58 = creat(&(0x7f0000cb6000)='./file0\x00', 0x1) r59 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f12000-0x9)='/dev/rtc\x00', 0x10000, 0x0) r60 = accept4$inet(0xffffffffffffff9c, &(0x7f000087d000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000153000)=0x10, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000558000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008d0000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000900000-0x4)=0xe8) r63 = getgid() r64 = getpgid(0xffffffffffffffff) r65 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000e86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r46, 0x10, &(0x7f0000551000)={0x0, 0x0}) r68 = getuid() stat(&(0x7f000068e000-0x8)='./file0\x00', &(0x7f00006ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r70 = socket$inet6(0xa, 0x80005, 0x7fff) r71 = socket$inet6(0xa, 0x6, 0x2) r72 = open$dir(&(0x7f0000b7f000)='./file0\x00', 0x181002, 0x4) pipe(&(0x7f000011e000-0x8)={0x0, 0x0}) r74 = openat$cuse(0xffffffffffffff9c, &(0x7f0000050000)='/dev/cuse\x00', 0x40000, 0x0) r75 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c62000-0xe)='/selinux/load\x00', 0x2, 0x0) r76 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000afe000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r77 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000580000)=0x0) r78 = accept$unix(0xffffffffffffffff, &(0x7f0000e67000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fcd000-0x4)=0x8) r79 = accept$ipx(0xffffffffffffff9c, &(0x7f0000dd3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000486000-0x4)=0x10) r80 = signalfd(0xffffffffffffffff, &(0x7f0000fc9000-0x8)={0xfb3d}, 0x8) r81 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b8d000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099e000-0x4)=0xe8) getresgid(&(0x7f0000435000)=0x0, &(0x7f0000814000)=0x0, &(0x7f0000bcd000)=0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f72000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a5d000)={0x0, 0x0}) r86 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000041f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f00009f8000)=[{&(0x7f0000a18000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000773000)=[{&(0x7f0000d9d000)="134d450470391d5d6955b67a51ba57f8162cd06f2e918dc935799514e4a96944977b6883a8e5c6c1b2b1d5f0ac4b39feaaeadd2c5d879e560cbccb7b57212b4f60d4904e6c829006ebf8fdc128d1647446bd8aa4a9f55befe0188be038ca7665bcf6411d948a87fe3dce633ad2a4f7d404b4b03239dd0feea69202c164d90e084f0008555fe20da62f74a9b80355e7c774dba6ff2c790ac66d1850d9", 0x9c}, {&(0x7f0000af9000)="cf26ef273f0361617d5c9798f8ef41d6f002cca1ee30d8c882076baebafcbc379c3c4b2bc83f0bda98db6c21fd3b70f614d2ea2ec155eb9b3213db9ed71e5cdbdbc22895cbf486fb427b93a8dc948d5387bac71ca583549eb48c9c8988f4aebe20689a99ec166d80cc10b97cb5c029613847eccd91ac94944c640720bfa8", 0x7e}, {&(0x7f0000927000-0x7b)="d73988c3158f14ae76dd10f001e9ff0dee5c03515c09b800d464f57c89851fcf25cf8698fd573fbea768f92ed96df33b776037d60a5b6fdb28bb3242b0cbf5daea02ea52f1353690a7aa2af809522a73a59171ddfcdb0e4b3b08da6f6c795cacf265aa6a0b8c8fdbdfd1c9cbad14a88c7442b7dccdd5528ebf5624", 0x7b}, {&(0x7f0000df8000)="572b2d34abb5388dffc96f2761d47663f2f20c55f91d0f11e3f9737e185a9ef29e2579cdc3ea39fb43bcd97ed47b5db6491c5899f9446d3cadd44e1c3787063b78a4183f1d1f", 0x46}, {&(0x7f0000370000)="f4ae8efd67c8be979292df8dfdd19dad48eef61cb4539ae14fb496e0bef47a1d36b4e94cad15b553c7323ab4edf898ab91cf0b3220fcd5aebe4c8b8556b738784f990182578f0e59f3cb35b3320caa", 0x4f}, {&(0x7f0000445000)="86045a8683", 0x5}, {&(0x7f0000fb0000)="a382d4c32b1ff98cb19a3f618291671b040d7b1f71637494bea12bc0d5c1957fb3496f803a236b78cc20cb87491b3a11efc27372d6d2596b52238ed1cbba967406845a49a6b93390bc", 0x49}, {&(0x7f0000b55000)="fd0a202aa03e62150f0449a3d4ca977b6023ca6b7700ec4b5aa2470c45bf8bed0304648665687e6900ebf02fdab833efb408b8fe282e4a947c018ccb0cd0844e120a4b0cd98629da40c4ef4ccc42b248c32374492ac337b380463e123090f6550653043a1e1a9db63d6a291f14ef2a7786ec12749d4bbb970be42b62645620459abbb0b1b972001415ec208feba39f5cb228688fc064ba39f375e870e0d127295c7413135311c2964d4c160a9b6e5fde90c79afdb8cbe486aa0a58f93a0f015bf3f9f862a33c5ec50c0ff93167501bff4628446546c30b3ff5212853ed90c8f5803eec60785efb", 0xe7}, {&(0x7f00001fb000-0xe1)="b0e035c0f84a01f0ac737fc42e5cbdaf2c47d29f1f8cf0900a7919cc89ba28b90e6594af4ff639fa979379da7646da53fe44a5bf3692667a366cdbd64d45f538417c4f33982efd6ed88fdc24fa71c8ed0ae9046ff78e78257885da3cf9266b97589cab631fdcd6f82081139d1df8a1bd211fd1719ee7dceb91cb287d0bab7372bde6c98454d0c22c9cf39100a830777e1932ff3c5b7f60908cf7e9ad36315ef8254e8f1b8857942f8635d0b75e3145b9883010db0a877685c6476bf5b2978e288d003b566919c408c1e20f295e0be3a99d7afc5caf2d74e2ecafe899d944eba7ad", 0xe1}], 0x9, &(0x7f0000231000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x10}, {&(0x7f00001c3000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000079e000-0x20)=[{&(0x7f00000bd000)="9368cca37c120d167806c888e24013fdb2d7e9c20fc553369912583a54681b91f7fbca5304b41908f7ed6f34e70514d3053b3fe9dcd6fa7190474f1965c1bf8a978a4487f170e0af6235904d9457bed6a39be3fe12d26e1e3f0ecdb6de926e6083a96e40067637839722a2669b7588b89a3195685354ec7d17831f52b7b93148d4cc89b95628951a5c91ec996052374d22b344147d89bfd68b65afc3fd6bc8aa9da226d3636db6b00f107c4e7e11fc3a78d4ff7fd1a048fefbeb3bf0a9bfb8845541a96d54e3225f984c94882bf898c8f28349c1a2112ea747f37e05a750fdcd16897b001fd0", 0xe6}, 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{&(0x7f0000724000)="524f4575b9e14fd78ec4e9145f900e975d3820fbcaedd97a5ddba707340df97fe473c7b69ba49d70c9a106979d585eacf43d879874121b9e5a88cda6", 0x3c}, {&(0x7f000060b000-0xff)="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", 0xff}, {&(0x7f00009db000-0x9a)="66251299a473cc98e7e1875a628bf2c7a325ccdc54eeb023086dd1f7873aa622c358b16ecfcb5725f239abfbefc3247ee25653452c909c0e87081b53b94f49c6897a2dcc560143746fa8aaf0c02ee4a7d57f931fd8a5c9f23c6c4b1a7657cc067d5e5261447a18fe55263839615b5b2efea9ec872d6d4bf2721cb03c54094e30ed6ab3184274e24d85bf9c978ec43f767871c9636cfe705dd964", 0x9a}], 0x7, &(0x7f000074a000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x30, 0x1, 0x1, [r32, r33, r34, r35, r36, r37, r38, r39]}], 0x140, 0x40}, {&(0x7f00000a2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004ea000-0x10)=[{&(0x7f0000279000-0x36)="bd2910ff13171b77b79a8e34ad31e92bbeba28b341e0352bc852f0777b8b7705cd1509bf98eb6dff6a175ebed29c67b3ee5f77e8f748", 0x36}], 0x1, &(0x7f0000b1f000)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0x40, 0x8041}, {&(0x7f0000d7d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000090f000)=[{&(0x7f00000c8000-0xfa)="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", 0xfa}], 0x1, &(0x7f0000a16000-0xd0)=[@rights={0x20, 0x1, 0x1, [r46, r47, r48, r49]}, @rights={0x30, 0x1, 0x1, [r50, r51, r52, r53, r54, r55, r56]}, @rights={0x20, 0x1, 0x1, [r57, r58, r59, r60]}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}], 0xd0, 0x1}, {&(0x7f0000fbd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f18000+0xe42)=[{&(0x7f0000aff000-0xad)="d0c86b77d4330b3747c6513a1e579a46dc5e260ddb3f44e0fc0cc66e5d2c20ce60d3f2af88ba5a2e0fd5be184a3271615bd6ef81d112c0e60fd716efdbfdc32a7d57e50863ab3a001bdc8ca0a59d2a1fa3101dab1e91bc814c3d58caee49e9637471e61c4d6b550572042509b20bd7343a03b988e25ffc97fc5a25fd90636b0fdc5affceb9de5210ebcbfb39719626c252b3828827338614bef73b3272eb5f6d6c66dc5bebd59f1aa62f13b0c2", 0xad}, {&(0x7f000050e000-0xc3)="33cff35b3688c0e12273e0a606829a335dc74c710bda2ec172d91e3a6b4798e77eee3c45b415ff6bfad9a3a9a19e4df2f0b7fc1b2c6458d0e79b7a3fe40f2d83bec24b0c633ae2aba43a268b258421057ff799dd338567922a00c67e771543612eba814edabeeb49e1622ee28a59d092bada5fb35f874f9d891868b99c8326ae390e68f412a5d72d2ff178a598c588eebf3fa44503f801ac6c42afeabe671d3af4edc9635f9d67b89ed3ceda2d228cb776483dd9cb7ea3e819a28a67a7e27804788a54", 0xc3}, {&(0x7f0000cf8000-0x5d)="473a610651641a92a5bcbfdd92dbede6a64164b9c9b24535ff1200fb40fa24834340ad62000a05235b10996fb2fa29cc2acd60a9add8020458799584c08ce3c1ca76bdb5f7fafd5e2107bc9b403278f14d6d95657c9b3058b535c8bc6a", 0x5d}], 0x3, &(0x7f0000921000)=[@rights={0x38, 0x1, 0x1, [r70, r71, r72, r73, r74, r75, r76, r77, r78, r79]}, @rights={0x18, 0x1, 0x1, [r80]}, @cred={0x20, 0x1, 0x2, r81, r82, r83}, @rights={0x20, 0x1, 0x1, [r84, r85, r86]}], 0x90, 0x40000}], 0x6, 0x80) pipe(&(0x7f0000f8b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r87, 0x0, 0xc, &(0x7f0000bdf000)=0xffffffffffffffe0, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r87, 0x4008ae73, &(0x7f000008f000-0x6)={0x20, 0x8}) mmap(&(0x7f000064b000/0x2000)=nil, 0x2000, 0x2000000, 0x11, r87, 0x0) vmsplice(r88, &(0x7f0000528000)=[{&(0x7f0000457000-0xe0)="7c3f6b4ed68cab53914b480bc166c3ac40bb721c7b0a214495b48ff4a79d07bea02fb6d5e1594d084a4973801a0d4b757475bde23e2728e824d77dbf090588544e6dac41c9147a795f0344fa0d717688d05b8a702b76b3cb576f4a3e3277853e6663142b9fc983c86cfb0aba7434fdc388716d69f2b248eb5d81e57b3e4967c15656af44c42ac661794f1bfe252c9254f3cbaa07532743263bc89c027156696d15bc70ebfe0d521115d77d0bb72c49cad5ee0ba2982abb6d30412e60d26fa75b036ebb8b3c712bc78d268307c31509c8429a5553bc75b0f98da91b374e7635d4", 0xe0}, {&(0x7f0000ce4000-0x13)="b53bdd2a7fd3b3a9adef8b66218eb3805b10fc", 0x13}, {&(0x7f0000a56000-0xb9)="d1314ecad9f96a4c046b33d3ba995f2f81d4ab4a64a56d70abd89187e214afcbca366e7015adbde0cfb6488c3b4bbaf7518ff369b50eb20adadcf065b64e94e9f7414771418193bfc5a4a2d237f9c4ed74b23dc4cb5bd8526c6237c9747145b7b58bdd2a3f61ae955b480de26f17eb89c4fd71221629d51c49ec5d2177ebdad1e33714c42df61da39ae2c29b90abde3a8f3a143489c56fa131f17d89033072f0cf42eaf06f490dc6fda67e734c2346b880c0a287db5b1c9957", 0xb9}, {&(0x7f0000590000)="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", 0xfb}, {&(0x7f000068b000)="841ee3d5ce27a5dee40652ced2afd2c6be472bb2226e3d9de7b4ca2c4b62e2055073cab308f398a0b2794b01843d41699b25fd3749f4fa6732909402dcc29cde216b1e54188d1fac91cf8bd713ab407234514ae3c35482ec5654a1e53097d2b33b3e32f3a30b979c126928c018bb9b6f62ed36f45efa16e254216bf12887f6c8e4127cc83d5ab26da3337ce3ea686ed2ea332f43012ab73e204e9678cfe2ecd193dcb7d5d02fb6a6", 0xa8}], 0x5, 0x0) socket$inet(0x2, 0x1, 0x9) ioctl$sock_SIOCSIFBR(r88, 0x8940, &(0x7f000054a000-0x18)=@add_del={0x2, &(0x7f0000795000-0x10)=@generic="04a6d3d5572911020a66e67f5b985172", 0xc712}) r89 = socket$inet(0x2, 0x80800, 0x1f) setsockopt$inet_opts(r89, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) splice(r87, 0x0, r89, 0x0, 0x8dc3, 0x0) 2017/12/22 01:05:12 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r0, &(0x7f0000fde000)={&(0x7f0000b08000-0x80)=@generic={0x0, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f84468639bf26093d6b53efc1cb2b880001186a68506776e9eb92ebd0fb273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000f6c000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='net/udp\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fdf000)=""/129, 0x81, 0x0) 2017/12/22 01:05:12 executing program 1: mmap(&(0x7f0000000000/0xba9000)=nil, 0xba9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000ba8000)={0x0, 0x0, 0x0, 0x0}, 0x10) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) r2 = dup(r0) r3 = geteuid() mmap(&(0x7f0000ba9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000baa000-0x4)=r3) mmap(&(0x7f0000ba9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000ba9000)=0x3, 0x4) 2017/12/22 01:05:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) write(r1, &(0x7f0000fbc000-0x6)="f3", 0x1) sendfile(r0, r0, &(0x7f00004db000)=0x0, 0x100000002) 2017/12/22 01:05:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000edc000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d95000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r0 = syz_open_dev$sg(&(0x7f0000e59000)='/dev/sg#\x00', 0x0, 0x2d8280) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000216000-0x8)=0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000e18000)={0x7fff, 0x7}, 0x2) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000d2a000-0x4)=0x0) 2017/12/22 01:05:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000088a000-0x18)=@generic={0x7, 0x2, 0x0}) socket(0x5, 0x4, 0x80000001) ioctl$int_in(r0, 0x5452, &(0x7f00005d8000-0x8)=0x3) 2017/12/22 01:05:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x9, &(0x7f0000d21000)=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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/22 01:05:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f0000f68000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000609000)=0x0, &(0x7f0000000000)="92c94f49dea8e766a4b3114eefede8fffe68e44e727ddb9a76f6b94dee5b3919453feb9fdcef5d5c6ebdfd8ec891d4a7a044046dd3dae46768264afb9dbc6bd0d7d4a9c67257b2793a5f01e17e8d7c6ab64b761a12cc7f169487a0ab08f9e9a9d05074313c959f9253a06d2f222d34d135ff914896588fc3462a0c601921062a9b87d87efb1377c8c4569d76725c6ddd7e131b2fb9df38cc04f4a448bd87ddd8") clock_nanosleep(0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f000000b000-0x10)={0x0, 0x0}) 2017/12/22 01:05:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000024000-0xb)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000825000-0x28)={@common='ip6tnl0\x00', @ifru_map={0x58, 0x56, 0x7ff, 0x7, 0x6, 0x1}}) 2017/12/22 01:05:12 executing program 0: r0 = socket$unix(0x1, 0x805, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f0000116000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0x8) [ 192.985406] binder_alloc: binder_alloc_mmap_handler: 4725 20000000-20002000 already mapped failed -16 [ 193.005777] binder: BINDER_SET_CONTEXT_MGR already set [ 193.005789] binder: 4725:4728 ioctl 40046207 0 returned -16 [ 193.047943] binder_alloc: 4725: binder_alloc_buf, no vma [ 193.053607] binder: 4725:4751 transaction failed 29189/-3, size 40-8 line 2960 [ 193.078429] binder: undelivered TRANSACTION_ERROR: 29189 [ 193.084237] binder: release 4725:4728 transaction 188 out, still active [ 193.091106] binder: unexpected work type, 4, not freed [ 193.097068] binder: undelivered TRANSACTION_COMPLETE [ 193.102783] binder: send failed reply for transaction 188, target dead 2017/12/22 01:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000000009, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000f1000-0x1c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) tkill(r1, 0x15) 2017/12/22 01:05:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f71000-0x4)=0x1b) ppoll(&(0x7f000010f000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00002dd000-0x10)={0x0, 0x989680}, &(0x7f00003b4000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000efd000)={0x0, 0x6, 0x30}, &(0x7f0000f35000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000958000-0x6)={r2, 0x5}, 0x6) 2017/12/22 01:05:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000997000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) bind$inet(r1, &(0x7f0000012000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 01:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000c32000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = getuid() r2 = geteuid() lstat(&(0x7f0000296000)='./file0\x00', &(0x7f0000678000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) sendto$inet6(r0, &(0x7f0000d04000-0x1c2)="", 0x0, 0x0, &(0x7f0000fdf000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x200000000}, 0x1c) 2017/12/22 01:05:12 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='.', &(0x7f0000dcd000)='rafs\x00', 0x1003, &(0x7f000002f000)="") r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f69000)='/selinux/checkreqprot\x00', 0x408c00, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fc2000)={r2, &(0x7f0000e9e000)="9fa4140e1b843e5517fd7b301d8da2372f127db2f49dcadcd555d5aae75cc974f33da42975e51f311fbf6fbf76ea07e1b531e6c42edcd7a33e8061a75569b71b29f3e2e212705941f007147976aae95e9fdbe8b62b8d00b0207b36fccc7ffe9af8bd3ff2baddb304151cae9bfc1f28af99644d54dfff27cd2baa6fd9fc1f217c9ebd88ba4505d10e8b1c29e14996c9aa1e052b77b23aef7095456fdf8d12146963da14f9687afdf4ed323fd8fbbccad8db30fa6c697f1d4e3af52b3e31b717a73867a7637356b2895ec03a", &(0x7f0000939000)=""/236}, 0x18) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0xfffffffffffffff8, 0x7) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000546000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2017/12/22 01:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000026000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000fd8000)=0x0, &(0x7f0000eac000-0x4)=0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000f53000)={0xffffffff80000000, 0x6}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000b75000)={&(0x7f0000069000-0x8)=[0x0, 0x0], &(0x7f0000530000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000fd7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ba8000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000300000-0x18)={0xaa, 0x6, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000805000-0xc)={0x0, 0x0, 0x0}, 0xc) prctl$setmm(0x23, 0x4, &(0x7f00003a6000/0x4000)=nil) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000de9000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000014e000)={{&(0x7f0000fbf000/0x2000)=nil, 0x2000}, 0x2, 0x0}) syz_open_procfs(r1, &(0x7f0000c3a000)='net/sctp\x00') 2017/12/22 01:05:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001ea000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000114000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f00005af000-0x10)=[{r3, 0x4000, 0x0}, {r1, 0x100, 0x0}], 0x2, 0x86) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eaa000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair(0x8, 0x1, 0x0, &(0x7f0000d10000)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a56000)={0x0, 0x0, 0x0, 0x0}) get_thread_area(&(0x7f0000939000-0x10)={0x9, 0x20001000, 0x0, 0x21, 0x3fe, 0x1f, 0x3, 0x7, 0x80000000009b, 0xfffffffffffffffe}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000f74000)={0x108, 0x0, &(0x7f0000724000-0x108)=[@release={0x40046306, 0x3}, @register_looper={0x630b}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x28, 0x20, &(0x7f0000a37000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000595000)=0x0, 0x1, 0x3, 0x11}], &(0x7f0000a75000)=[0x78, 0x30, 0x38, 0x78]}}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x68, 0x8, &(0x7f000046c000)=[@fda={0x66646185, 0x4, 0x4, 0x16}, @fda={0x66646185, 0x1, 0x2, 0x38}, @ptr={0x70742a85, 0x1, &(0x7f0000bef000)=0x0, 0x1, 0x3, 0x2b}], &(0x7f0000e71000)=[0x20]}}, @request_death={0x400c630e, 0x0, 0x1000}, @dead_binder_done={0x40086310, 0x1}, @dead_binder_done={0x40086310, 0x4}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x60, 0x28, &(0x7f0000c21000-0x60)=[@fda={0x66646185, 0x3, 0x0, 0x1f}, @flat={0x73622a85, 0x100, r5, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f000001e000)=0x0, 0x1, 0x3, 0x3e}], &(0x7f0000a60000-0x28)=[0x68, 0x60, 0x30, 0x58, 0x78]}, 0x7}}], 0x3b, 0x0, &(0x7f0000dc6000)="df9e9abe6de46628f3acf94e16a6397c24781f3776ba022c3e1eb997f8cc3a29d3225a74c40ce662ce6421564e558a1caf5bd1ad5cc51a4360d027"}) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000985000-0xa8)={0xa, 0x0, [{0x285, 0x0, 0x8000}, {0x284, 0x0, 0xab}, {0x2b5, 0x0, 0x4}, {0xae2, 0x0, 0xffffffff}, {0xbd1, 0x0, 0x8}, {0xa2e, 0x0, 0x100}, {0x2c7, 0x0, 0xffffffff}, {0x2e6, 0x0, 0x4}, {0x22c, 0x0, 0x20000000000}, {0xbff, 0x0, 0x7}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000c15000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000013d000-0x10)='/dev/sequencer2\x00', 0x101400, 0x0) 2017/12/22 01:05:12 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007b9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) recvfrom$inet6(r0, &(0x7f00005ef000-0xb9)=""/185, 0xb9, 0x10000002, 0x0, 0x0) socketpair(0x1f, 0x4, 0x9, &(0x7f0000162000-0x8)={0x0, 0x0}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000bef000-0x30)={0x9, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000f3d000)=@ipx={0x4, 0x8, 0xffffffffffffffdf, "c8f8d8094751", 0x9, 0x0}, 0x10) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/22 01:05:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000229000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e5c000-0x6)={0x0, 0xa8a}, &(0x7f0000484000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a82000)={r2, 0x80000000}, 0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d0f000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b9c000)={r0, r1, 0x0, 0x1, r3}, 0x14) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") syz_open_dev$mouse(&(0x7f0000e85000-0x12)='/dev/input/mouse#\x00', 0x1, 0x1) 2017/12/22 01:05:12 executing program 0: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x600000013, &(0x7f0000dee000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df1000-0x4)=0x14) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000df2000+0x7b)={@loopback={0x0, 0x1}, 0x401, r1}) 2017/12/22 01:05:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b0f000)={0x0, 0x0}) sendmsg(r0, &(0x7f000043e000)={0x0, 0x0, &(0x7f0000227000)=[{&(0x7f0000c15000-0xcb)="f41233bc2c050983b623f27467481afd2aa237c236bbdabc51de58916dc87ed8780234d010c91ed645c74cea3a8ed3a873e89ec5561b4ade052e80010d78cfd02e5667b4b1c86d89fc70561763ff4e307d4ae18600c821ff9f17aa87db284ebd2f0cba59fd5622db83a793c7ed0cb2c885d7915135ad09eb82ceac22fe711e818cdb305d9e7e91026b3527074927e8f2e646dcaf09132a35837f75aba1954e9c4d22b26c9ae838a895a272691ff7c82081d46d569f32bf818c0db09476abc8afb9c74f09ec91ff180caef5", 0xcb}, {&(0x7f0000934000-0xdd)="a5b5e307ddfa41c475fbd7ca184f3a98302aafa763de5f9fb7d7b0bdd0518210751645c92b3ade7b330cec8e812dc138b4c1bccbdc445c29718068db6b02c6bf697d888133844fbd2b50b679d0defa67a19295c3e2b2c31b12e045d114629e4f8a76f7ad06dfede781f8cd347e9bd0d00d602b57860ed10b16a768b686a2da47abc4fc450ca655e94fc6c251e6cf0dab4fc181a60274e0d0e2a5bf75b4f8db6ea9c3398509ca744b0a28d3bca73435ea0f7ab5b8ddfe8d516556d086379493174994a4355927e9f2037c4e73db6f800967c21d8c19ec648fc7c5c2b5de", 0xdd}, {&(0x7f0000e1a000)="a5220bb668e1bed347af5119cd89263ccbc66882cd89b1e72808c728d07ebb282c8f7fad810e7b166ccfdd053aa8c222eaf17dc9bdca4bd8f03c9267fe0faf24e957e4e0c3a2022f8bd60cf793257450cf05b5b8af6d9f56e15cb09b4a87ec7281c85214760766c7ea86427b45f306e8ac84a1326635991dbd38543a025af07179e44741402932bbd6c3c0b397289ca35602cc1c8a598da5e9fe6b39eff044d3b9599978a532ebdbdd8c5196ec7b68f0014e8f5d79db", 0xb6}], 0x3, &(0x7f00003e1000-0x98)=[{0x98, 0x104, 0x4, "f38d71dda27ad403a4df103b97f463628f4fa71d88d4d1d103bb03bbd26663495608c2ea7ffd456ca3e32459491be04dc10beccaeaedc3e5ad188c7b3a4ea0ea049cbcb145cdef0dc7fe8f5dfca8acdff978d6f05fda5be9d4b1eb517aacaf584789530401db5aa7bd91ebe3a815c53d55c2c44c1658cb35142601483376ec6e3ed9df89b07b490d"}], 0x98, 0x0}, 0x800) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000011c000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00007c8000-0x64)={&(0x7f00006ba000-0x10)=[0x1, 0x1, 0x9f45, 0x3], 0x4, 0x9, 0x40, 0xfff, 0x0, 0x7, {0xc6cd, 0x7f, 0x7, 0x8, 0x81, 0x1ff, 0x940, 0x2, 0x1, 0x180, 0x5, 0x1000, 0x7, 0x8, "776dcc06bf845b08f34fdfe421648f7c0e20db90f2ac51f8d8112d5f55c53c9c"}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000595000-0x8)=@assoc_value={0x0, 0x5900000000000000}, &(0x7f00006f4000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000061b000)={r2, 0x5, 0xda, "f08b2845d028ae6e65ce91e1474f97461c2716c0a3eeb1ad0faffeb5c3ea269ac646e05211006a03e924859e4d88ca923cfee9664c9b4277d4daef44dad89f6e4427ea92ddfc539928dbe291c791346529e1fd6020b47eb42b58dfd4c619623b1deaec31506daf7b425112f9cc73200c6cc61dcfb63c8b6c93c55a8ee86f21fac355e3df0a66757f52f8d73b499a86d06553132f62e56b149338e7610350a74b32e7eddaa19c98a511b3cea784ee5ff688a1acd5cb2b0e34e4e52278b6c90ef52ccbfae364537b67216b18d8685b410853d2786dc316f13d47da"}, 0xe2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/kvm\x00', 0x82001, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000fb9000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r4, r4) 2017/12/22 01:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000087b000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000c3000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a86000-0x8)={r2, r3}) ioctl$int_in(r0, 0x5421, &(0x7f000000d000-0x8)=0x4) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) 2017/12/22 01:05:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00005c9000-0x45)=""/69, 0x45) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) 2017/12/22 01:05:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000375000-0xc)={&(0x7f000042c000-0x8)='./file0\x00', 0x0}, 0xc) getrandom(&(0x7f0000c42000)=""/226, 0xe2, 0x846fd45560370447) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000770000)={r1, &(0x7f0000ed7000+0x66c)="aeff5fdcee290e36f526f62808ffcd9acc35526245cb012590ea699bcf61150d79ce28d4004ba3a773", &(0x7f0000679000)=""/152}, 0x18) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00007df000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfffffffffffffff8}) r2 = openat(0xffffffffffffffff, &(0x7f0000c15000)='./file0\x00', 0x8040, 0x1) mknodat(r2, &(0x7f0000a6b000)='./file0\x00', 0x2, 0xffff8e36) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f6b000)={0x0, 0x0, 0x0}, &(0x7f0000ba6000)=0xc) syz_open_procfs(r3, &(0x7f0000f1b000-0x9)='net/raw6\x00') ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000c20000)={0x10001, 0x2}) flistxattr(r1, &(0x7f0000975000-0x9d)=""/157, 0x9d) 2017/12/22 01:05:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) execve(&(0x7f00007ff000-0x8)='./file0\x00', &(0x7f0000f59000)=[&(0x7f000091b000)='md5sum\'GPLbdev\x00'], &(0x7f0000a20000)=[&(0x7f0000df3000-0x1)='\x00']) 2017/12/22 01:05:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003ef000-0x18)={0xaa, 0x20, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000116000-0x8)=0x5) 2017/12/22 01:05:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000434000)=0x40000000000, 0x4) mlock(&(0x7f0000ad6000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000006000)=0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000f000)=""/203, 0xcb) remap_file_pages(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x2, 0x100000, 0x50) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000000b000-0x1)=0x0) 2017/12/22 01:05:13 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000001, 0x0) bind$inet(r0, &(0x7f0000fd4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fd5000)=0xb80, 0x4) sendto$inet(r0, &(0x7f00000c4000)="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", 0x4cc, 0x0, &(0x7f0000002000)={0x2, 0x1, @rand_addr=0x10000000000007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 01:05:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4a, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x2002, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000580000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000554000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a3a000)={0x0, 0x0, 0x0}, &(0x7f0000609000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c77000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x0, 0xffff, 0x1b, 0xa0, 0x20, 0x69f6, r1, r2}, {0x6, 0xfffffffffffffff9, 0x3e, 0xcf, 0xd4b4, 0x4, 0xffffffffffffffff, 0x2}, {0x9, 0x7fffffff, 0x3, 0x8}, 0x534, 0x800, 0x4, 0x1, 0x21, 0x3}, {{@in=@multicast2=0xe0000002, 0x400, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x8, 0x0, 0x3, 0x40fbf729, 0xa90a, 0x9, 0x8}}, 0xe8) 2017/12/22 01:05:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x5, 0xfffffffffffffffd) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f68000)={0x0, 0x0}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bee000-0x2)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ccc000)={r2, 0x80000, r3}) 2017/12/22 01:05:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x804, &(0x7f0000443000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) set_mempolicy(0x8003, &(0x7f0000717000)=0x3, 0x3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000e9000-0x11)='/selinux/enforce\x00', 0x0, 0x0) 2017/12/22 01:05:13 executing program 5: 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(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x100000, &(0x7f0000b64000-0x1000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") ioctl$TCGETS(r0, 0x5401, &(0x7f000073a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2017/12/22 01:05:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000fd7000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d88000-0x8c)={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]}}, &(0x7f0000f5f000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001ef000-0x8)=@assoc_value={r2, 0x42}, &(0x7f000016b000)=0x8) 2017/12/22 01:05:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000707000)=0x0) clock_gettime(0x0, &(0x7f00005a7000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000020e000)={{0x0, 0x1c9c380}, {r0, r1+10000000}}, &(0x7f0000e80000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000cd1000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(0x0, &(0x7f0000501000-0x10)={0x0, 0x0}) timerfd_gettime(0xffffffffffffffff, &(0x7f000090e000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000041e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) timerfd_settime(r5, 0x1, &(0x7f0000578000)={{0x0, r4}, {r3, r2}}, &(0x7f0000ac4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000013e000-0x10)={0x0, 0x0}) socketpair(0x17, 0x6, 0x1ff, &(0x7f000013f000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000546000-0x8c)={0x8, 0x4, 0x1, 'queue0\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r8, 0x540f, &(0x7f0000317000)=0x0) r9 = dup(r8) mq_timedreceive(r9, &(0x7f0000547000-0xc)=""/12, 0xc, 0x0, &(0x7f0000a74000)={r6, r7+10000000}) uname(&(0x7f00002b1000-0xf6)=""/246) 2017/12/22 01:05:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000938000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000093a000-0x8)={0x0, 0x80000001}, &(0x7f0000939000)=0x8) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000939000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9c62}, &(0x7f000054b000)=0x98) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000896000)=0x1ebd) ioctl$TCSETA(r2, 0x5402, &(0x7f0000938000)={0x6, 0xfffffffffffffffd, 0x1, 0x7, 0x7, 0x99, 0x93, 0x33f, 0x1f, 0x6}) sendmsg$unix(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000936000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) 2017/12/22 01:05:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f0000421000)=""/0, 0x0, 0x0, &(0x7f0000a34000-0x80)=@generic={0x0, "d405f46d3cd08425a8373c87ae530210b33b69076330497c141600b2ed176f51aec6286d67deaaa43192300e3479ce8b381bfa7629e5ea8f6ac02f18bba055ce886d590fdfc9168323064120e8781b45baf02b20f956c971755714664a18400ab6df1a455de7edee8ab23966dd0851cd6c3561fdd446f5338b245bbe02dd"}, 0x80) chdir(&(0x7f0000aed000)='./file0\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000176000)={0x0, 0x0, 0x0}, &(0x7f0000ce9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000036e000-0x6)={0x0, 0x6}, &(0x7f00007f5000)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004f0000-0x10)={r3, 0x3, 0x9, 0x3ff}, 0x10) ptrace$getsig(0x4202, r2, 0x1, &(0x7f000068b000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/22 01:05:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3fffff, &(0x7f00009be000-0x10)={0x0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f00005c1000)=@generic={0x0, ""/126}, &(0x7f0000890000)=0x80) setitimer(0x200000000, &(0x7f0000351000-0x20)={{r0, 0x0}, {0x77359400, 0x0}}, &(0x7f000008a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_emit_ethernet(0x4a, &(0x7f0000a54000-0x4a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="07007b62ec80", [{[{0x9100, 0x0, 0x3f, 0x7}], {0x8100, 0x5, 0x10000, 0xfffffffffffffff9}}], {{0x9aff, @ipx={0xffff, 0x34, 0x3, 0x14, {@random=0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, {@broadcast=0xffffffff, @random="793fa240fca2", 0x4}, "4146a19f61dca59bd38c6ec973c03a0f8428fed5215a"}}}}, &(0x7f00004ee000-0x18)={0x1, 0x4, [0xe34, 0xc7a, 0x71, 0x3c0]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007ac000)="8dc156c5b8597b2615abd9a4690e6ea6b83d847332ee0c3645d04e334bc4", 0x1e) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000477000)={0x2, [0x0, 0x0]}, &(0x7f000079d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000060d000-0xb4)={r2, 0xac, "84c02924ee87fabbfb7efde31ef5fbbcb23c0e0bcad2cd95f67fcfecaa1f83f11ec749a9fe4dcdff65ef46bbe405f70a552e6a0b25652d5aae06ebefb7a3c72155d2b651eb8f689a2a9bac4ee30cb757ce6630f9ea3357f00863a95e25844c15d294a01e8fcd05c8dec870f6e20c3322a9c5d563dc3fb0310ed959cec782bf63386380cacf0299b2aabea5e22b2eb9f3fa48b076ad330f499b526d91c732e8e4f0eda1cf2fdc4a6443a8b5a5"}, &(0x7f0000eec000-0x4)=0xb4) signalfd(r1, &(0x7f0000516000-0x8)={0x2}, 0x8) 2017/12/22 01:05:13 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000208000)='/dev/sequencer\x00', 0x10000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ea4000-0x8)=@abs={0xfffffffffffffffd, 0x0, 0x1}, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000479000)=0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) fallocate(r1, 0x3, 0x8, 0x5) recvmmsg(r1, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f0000335000-0x2a)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/22 01:05:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c56000-0xb)='/dev/loop#\x00', 0x75a0, 0x80800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008ac000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000039c000-0x14)={0x9, 0x9, 0xfffffffffffffff8, 0x5, 0x3f}, 0x14) r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f00007ce000)=0x0, 0x80a, 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00002d8000-0x4)=0x1, 0x4) 2017/12/22 01:05:13 executing program 2: r0 = creat(&(0x7f0000b55000-0x8)='./file0\x00', 0x28) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000e76000)={0x4, 0x9, 0x4, 0x100000000}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000598000-0x10)={0x1, &(0x7f0000000000)=[{0xffffffffffff4f4b, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r2 = socket$alg(0x26, 0x5, 0x0) getsockname$netrom(r0, &(0x7f0000b1a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007d4000)=0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e2e000-0x20)={{&(0x7f0000fe2000/0x4000)=nil, 0x4000}, 0x3, 0x0}) bind$alg(r2, &(0x7f000025d000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000ef5000)=@buf={0x0, 0x0}) sendmsg$alg(r3, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d3d000-0x10)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/22 01:05:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xff, "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"}, &(0x7f0000001000-0x4)=0x107) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r1, 0x3}, 0x6) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4011, r2, 0x0) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 2017/12/22 01:05:13 executing program 4: r0 = getpgrp(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000db6000-0x8)={0x0, 0x0}) r2 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffff, 0xb00) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd5000)='/dev/vga_arbiter\x00', 0x2000, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00003e5000-0xc)={r3, r4, 0x29aa951b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd1000-0x30)={0x1, 0x2, &(0x7f0000fc7000-0x10)=[@generic={0xb69, 0x1000010f510, 0x4, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0xfffffffffffffffe, 0x80, &(0x7f0000334000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/22 01:05:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x5, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)=""}, 0x10) pipe(&(0x7f0000747000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = shmget(0x3, 0x2000, 0x500, &(0x7f0000fa7000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000bb1000-0xda)=""/218) r3 = creat(&(0x7f0000a76000-0x8)='./file0\x00', 0xa0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000177000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000ae5000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:05:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x3, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000572000)={0x1000000000000000, 0x1, 0x0}, 0x4) 2017/12/22 01:05:13 executing program 1: mmap(&(0x7f0000000000/0x320000)=nil, 0x320000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000119000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) perf_event_open(&(0x7f00002dd000-0x78)={0x3, 0x78, 0x8, 0x0, 0x7fffffff, 0x1000, 0x0, 0x0, 0x1808, 0x1, 0x4, 0x10000, 0x80000001, 0x4, 0x0, 0x5, 0x2, 0x4, 0x2, 0x4000, 0x5d00000, 0x3, 0x0, 0x8, 0x0, 0xd1d, 0x0}, r2, 0x861d, r1, 0xc) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f000016c000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000320000)='/dev/vcs#\x00', 0x805, 0x2800) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000320000)=0x4) 2017/12/22 01:05:13 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000007000)={&(0x7f0000007000/0x3000)=nil, 0x3000}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000000d000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f000000d000-0xd)='/dev/usbmon#\x00', 0x0, 0x400) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000000c000)={r3, 0x3}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f000000d000-0x30)={0x9, 0xf1dbbdd, 0x7, 0x1, 0x1, 0x1ff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000000b000)=0x2, &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00002f0000/0x18000)=nil, &(0x7f000000d000)=[@textreal={0x8, &(0x7f000000e000-0x49)="f0f694f7940f38ca210f01cab8ff0f8ee0f4f0824e006bbaf80c66b824208f8766efbafc0c66b8864dcb6266ef66b9150200000f32baf80c66b89ec3d48c66efbafc0cecbad00466ed", 0x49}], 0x1, 0x5a, &(0x7f0000004000)=[@cr4={0x1, 0x40}], 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) 2017/12/22 01:05:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) r1 = getpid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x2, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000254000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000f20000)=0x8) 2017/12/22 01:05:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000272000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000027a000-0x5)='user\x00', &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b31000-0x1)=':', 0x1, r0) r2 = add_key$user(&(0x7f0000212000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000119000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00004f0000)=""/3, 0x3, &(0x7f0000550000)={&(0x7f0000534000)={'crc32c-generic'}, &(0x7f0000e6a000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000fe000)=0x0) keyctl$link(0x8, r2, r0) 2017/12/22 01:05:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000003000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xb2, 0x5ac1623b, 0x2, 0x900000, 0x101, 0x5, 0x56b9d5ee, 0x0, 0x1ffe, 0x7ff, 0x4, 0x2, 0x34e, 0x8001]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={r2, @in6={{0xa, 0x2, 0x4df, @empty={[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]}, 0x2, 0x7788}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x3b1, 0xb076, 0x1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000002000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x9, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000003000-0x8)=0x401) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r3, 0xd0, &(0x7f0000001000-0xd0)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffbfc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1700}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) futimesat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x0, 0x0}}) 2017/12/22 01:05:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000ea8000-0x10)={0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getpeername$inet(r0, &(0x7f0000c9a000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd9000)=0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000447000)='/selinux/status\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f000033c000-0x8)='./file0\x00', &(0x7f0000e7c000)={0x1008, 0xbe, "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"}, &(0x7f0000a09000)=0x0, 0x1000) 2017/12/22 01:05:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x1, 0x0, &(0x7f00006fe000)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/22 01:05:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = getpid() fcntl$setown(r0, 0x8, r2) connect$unix(r0, &(0x7f0000288000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/22 01:05:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000920000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000070c000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000087f000-0xc)={&(0x7f000004c000-0x8)='./file0\x00', 0x0}, 0xc) munlockall() r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) timerfd_gettime(r1, &(0x7f0000d71000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00002fb000)={0x2, 0x0, [{0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x1, 0x0, 0x0}]}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000963000)=""/102, &(0x7f00006a8000-0x4)=0x66) 2017/12/22 01:05:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmdt(0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a29000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001f1000-0x8)=0x6) 2017/12/22 01:05:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008b6000-0xc)={0x6, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00001d2000)={0x0, 0xd4, "868f556b7ccda79785fb872453a865b91493a3d1ce59a5485f380a1cf44bd45105f113020d3b301ef8a937ee2b3b90307f0acc2ea8e04cd51459af745bb7cd0859a78ca72ab79c8290eacf189d5f73cd145d635dfee2a6ea54d258a5c7de927d4c5fd7bef85d51632aa7b7a2049fdb84512f43d80ae16828280cea0242ed0eb44f172e036cf8322714218c866c96e39adbc3c5bec08b50c2876ab52a731083baa4cc4a7459bb5d8f1ac96f9f2c36e17740c48f87448763f85ed631c5874c5a37446a4d91695bdab8ad85d454c6356b4e8ce013b1"}, &(0x7f0000cbd000)=0xdc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ed1000-0x14)={r1, 0x800, 0xff, 0x676a, 0x1, 0x80}, &(0x7f0000eab000-0x4)=0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0x4) 2017/12/22 01:05:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00005b8000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e81000)=0x8, 0x800) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000049b000)=0x5, &(0x7f0000c4e000-0x8)=0x2) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 01:05:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000acd000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d01000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x2, 0x3, 0x9, 0x9, 0x7, 0x6}, &(0x7f0000f73000-0x4)=0x20) r1 = syz_open_dev$vcsn(&(0x7f00007cf000-0xa)='/dev/vcs#\x00', 0x3, 0x101043) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d85000-0x10)=@generic="e264a46c573cb640c205e24d92a5c26e") r2 = syz_open_procfs(0x0, &(0x7f0000ba0000)='environ\x00') pread64(r2, &(0x7f00006f6000)=""/0, 0x0, 0x0) 2017/12/22 01:05:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000797000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a71000)='./file0\x00', &(0x7f00009ae000)='./file0\x00', &(0x7f0000001000-0x7)='pipefs\x00', 0x800, &(0x7f0000001000-0xf0)="5bcb82655c5c65f97317a4eb0102a3c1d7c9ed4a4a35a1efb468f27e3d8be314e43c55a88d3c064fa2ab5152dd44a2117ed8600cb25ac02b51267324e841124e9ed4d4ded0ec61a7ef3b8737f646e66f98186570d2855a2fce8e8a57bfa22c64cc155e15213c3414ee75b7bb7e8a05bde148e5655455ee26f4d1deab928cd059a25b1c2af5dd4b168389042020f85b766106f06478120c66a04489eeaed379a0fe5ea5e970916f27c6767be5bbb0fd2645f477f66e22c72073a1aa9190653102d163b97ae8a90cf7e11d8409b6eff1d9c2c18e66450ff5a1496435c8b17e377b17b1b51e9c83069df11da03b4f1a62a2") mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) pivot_root(&(0x7f0000078000)='./bus\x00', &(0x7f0000079000-0x6)='./bus\x00') 2017/12/22 01:05:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a49000-0x10)='/selinux/status\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') preadv(r0, &(0x7f0000727000-0x80)=[{&(0x7f0000e1d000-0x19)=""/25, 0x19}], 0x1, 0x0) clone(0x0, &(0x7f00000c5000-0xaf)="", &(0x7f00003c2000-0x4)=0x0, &(0x7f0000fad000-0x4)=0x0, &(0x7f0000098000)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/22 01:05:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007a5000-0x7b)="1f001a004a00070000000d0a000008ff0a3f80000115ffffe3d0000344193d", 0x1f) 2017/12/22 01:05:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x1, 0x0, &(0x7f00006fe000)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/22 01:05:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x4, 0x0, 0x0, 0x0}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cb000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000f13000)={0x6, 0x1, 0x1, 0x1, 0x6c400, 0x9, 0x10000, 0x62f3, 0xff, 0x10001, 0xfffffffffffffff9, 0x400}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000361000-0x20)={r2, &(0x7f0000954000)="", &(0x7f0000e34000+0xfee)="", 0x0}, 0x20) mknod$loop(&(0x7f0000e7b000)='./file0\x00', 0x8000, 0x1) 2017/12/22 01:05:13 executing program 6: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef7000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000a38000)={@common=""/16, @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000ef6000)={0x9, 0x7}}}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f000094e000)="", 0x0, 0x2, &(0x7f0000ef8000-0x10)={0x0, 0x989680}) fcntl$getown(r0, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000575000-0x1c)={0x0, 0x0, &(0x7f0000816000)=[{&(0x7f0000ef8000-0xc)=""/12, 0xc}], 0x1, &(0x7f0000ef5000)=""/24, 0x18, 0x0}, 0x2000) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000ef7000)=0x0) 2017/12/22 01:05:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00005dc000-0x4)=0x5, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000bd8000-0xaa)=""/170) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000025c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000073e000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r2}) 2017/12/22 01:05:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) fcntl$addseals(r0, 0x409, 0xd) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000853000)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000352000-0x10)={0x7, 0x2, 0x80000000, 0x0}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009eb000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000bb3000-0x91)="5bf6a155c95120be07b83570a4846a6c90069eba76930cfe145c7c3eff23bac1", 0x20}], 0x1, &(0x7f00006d2000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/22 01:05:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000f9000)=0x75) getrusage(0xffffffffffffffff, &(0x7f0000ae5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x7, &(0x7f0000303000)={0x0, 0x0}) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a88000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00004db000)=0x5) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000061f000)={[0x5000, 0x2, 0x3004, 0x2], 0xff, 0x88, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b4f000-0x6)='dctcp\x00', 0x6) 2017/12/22 01:05:13 executing program 2: r0 = open(&(0x7f0000d12000-0x8)='./file0\x00', 0x40c000, 0x10) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00001d5000)=0x0) mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x2000000000000, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 01:05:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000663000-0x10)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x10) futex(&(0x7f00007a3000-0x4)=0x0, 0x0, 0x0, &(0x7f0000719000-0x10)={0x0, 0x989680}, &(0x7f00007fb000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000316000)=0x0) r1 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000538000)={0x10, 0x0, 0x8, 0x2a2}, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000036000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00008d1000-0x50)={{0x8, 0x0}, {0x5, 0x0}, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000598000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000505000)=0xc) 2017/12/22 01:05:13 executing program 4: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000548000-0x9)='/dev/rtc\x00', 0x404500, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0xefffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000812000-0x10)={0x8001, 0xfffffffffffdffff, 0x100000002, 0x7, 0x7a5, 0x7fff, 0x6, 0x8001, 0x5, 0x2}, 0x10) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00008fc000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dea000)=0x10) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000deb000)=[{&(0x7f0000b73000)="3ab643a093cc84f9fb4c8388cfbfc4032f2ef83d3a734c013ff8b3c111225e99595efaec7f275b6c49c0500f47082465899f79ab46b8cb3055c26fcb9fe595c56bbb058012d3f581ba401d749bdc3024ae626621db7606611a64d52b22ad987520e71d16eadb04c30f721d", 0x6b}, {&(0x7f00005d7000-0x4b)="24b341bb356840fc7bad34c93785850f7d90270a1baa0e8d4d48b97083d62d38227e5e71020ba66cbe1a086f8e0595764edb0fc7abd4aba21fdefa798a99cf77ee568ffc44e8efe727803c", 0x4b}, {&(0x7f0000deb000)="47928837e223b9a5612a35667a1badde1bcd1519869b40a9997160b19d125ec7b65d54a08c27e4d05b3ba8e7a4134380039225e344c27e8c28af64d7b16949cb9ca43ca18eb4d817f21cff26ece0017d6681948e18190d5494518adb7f2d8abb33b11b248ae89f25a89e407502db80cadd620647c530430a73c5e8063833cb64a5c0998594e01867a6d3681c0c6b871ee5b40abe2b7d3005d80df314186c1194210a9c70f34fb2799afd23afcbc11c966ef8004b6d93e717cb1ffd53ab6b3c339b95d1a5675de3b7c897ee071d1c7afa9a66dd16b033fe3d1269524f948bc3", 0xdf}], 0x3, 0x4) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000de9000)=0x0, &(0x7f0000dea000-0x4)=0x4) 2017/12/22 01:05:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000d5d000)="2321f02d323df5f0849170f0bfbd39ad1fc9af4a563e7da4e57b044bc86d2f8ff70b213ac63f7c8df25e89409c3f6a", 0x2f) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000348000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ccc000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00008b0000-0x400)={"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"}) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000eca000-0xfb)=""/251, &(0x7f0000644000-0x4)=0xfb) 2017/12/22 01:05:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x2) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000587000-0x8)=0x0, 0xa73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r2, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r2, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b36000)=0x0) preadv(r2, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) readv(r2, &(0x7f000080d000)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/22 01:05:13 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ac2000)={0x0, 0x0}, &(0x7f00003b9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) 2017/12/22 01:05:13 executing program 2: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48087, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") r2 = syz_open_dev$mice(&(0x7f00006e0000)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f00005dc000-0x52)="40990ab6bce0e2d5a0d012283b04c4e4299b1a15ee4fa752b7fae95c9a4286d4a62d087d4d5e903d6ec7706d97a4460eb1de1914a49cc94f28cf26415d63d7eefc21a6c487ca9cea079afad0e424d14d8f74", 0x52) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000d3e000-0xc)={0x7, 0x8, 0xd5ce}) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/22 01:05:13 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000007000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000003000-0x4)=0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x9d, "c5ae693e4026b7054672e73dc000e4cbc25033fae39e843217258c7a4b71663f721af4afaf479630f28bdd8dff405dcb08582acfef16cdd8b12626e8d5b0ba9f753755593d03d29e22e153cf69bed45223e03b3034b8e0a292bd75227efe1b279ef0e5c0c39aae7e6e0358923a167c0338c001558983c471f10808ddd407120f235976bd751a9f6bb08583e33fa492b1a12d5d826490c63c0004b7f481"}, &(0x7f0000006000)=0xa5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@sack_info={r1, 0x6, 0x1}, 0xc) 2017/12/22 01:05:13 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000008c000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000016b000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x881, 0x10}, &(0x7f0000feb000)=0xc) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000000)="6ac8e7edf40ef5b99d4391277161b4325eff7d9a4418e3840a31956dbf24ec474568428a5e82516f8e0a326f033d0623fb63a989a0737f6ef59eea9f3cb68750db85bcb023ef13c48c5055166453cc4cfb79d75e401be2ef5909c5978bc03521e3c08efbb6960d6fa2e06d49af6e602d597043ac53dbfc141ac2c835e95618cbce49fc2a67b0b1602b0ac61881a482d2f224d926f90b60ae1e14eb37b33c53049ea514d7e063d4eb526fd96bcc61") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000efe000-0x4)={0x6}, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000f6c000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000a84000-0x10)={0x1, 0x2, 0x80, 0x1}, 0x10) 2017/12/22 01:05:13 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000010000-0x10)={0x0, 0xff, 0x1, 0xffffffffffffffc9}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000010000-0xa0)={r1, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x2, 0x2, 0x6f6}, &(0x7f0000005000)=0xa0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000010000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000000f000-0x8)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000012000-0x10)={&(0x7f0000007000/0x2000)=nil, 0x2000}) getresuid(&(0x7f000000e000-0x4)=0x0, &(0x7f0000011000-0x4)=0x0, &(0x7f0000005000)=0x0) setuid(r3) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x1) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2017/12/22 01:05:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0xc) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) fcntl$setstatus(r0, 0x4, 0x42800) recvmmsg(r0, &(0x7f0000ace000-0xb4)=[], 0x0, 0x0, &(0x7f00000a8000-0x10)={0x0, 0x989680}) r1 = syz_open_dev$vcsa(&(0x7f0000067000-0xb)='/dev/vcsa#\x00', 0x5, 0x420400) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00009dc000-0x8c)={0x1000, 0x9, 0x6deb6313, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:05:13 executing program 3: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_extract_tcp_res(&(0x7f0000645000)={0x0, 0x0}, 0x4, 0x5d37deb2) syz_emit_ethernet(0x3a, &(0x7f00004bf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/22 01:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f3a000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000064c000)=""/178) 2017/12/22 01:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffff9f99, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000f09000-0x28)={@generic="27e57c047233e1259d54d2696544c30e", @ifru_settings={0x2, 0x2, @fr=&(0x7f000057a000-0x18)={0xf5, 0x0, 0x8, 0x0, 0x0, 0x9, 0x0}}}) r1 = syz_open_dev$vcsa(&(0x7f0000897000)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x111000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x656, 0x4, 0x100000001, 0x4, 0x8}}) 2017/12/22 01:05:14 executing program 4: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000054000)={0xffffffff}, 0x8, 0x0) mmap(&(0x7f0000047000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000055000)={0x9e4}, 0x8) r1 = gettid() mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000000e000-0x8)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000002e000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f000004a000-0x86)=""/128, 0x80) 2017/12/22 01:05:14 executing program 3: 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, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ede000)='!-Hbdev\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000-0x10)={r0, &(0x7f0000aed000-0x5d)=""}, 0x10) 2017/12/22 01:05:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004cd000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ba1000+0xe58)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000f79000)=""/169) fallocate(r0, 0x0, 0x0, 0x44400004) 2017/12/22 01:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a06000)=@add_del={0x2, &(0x7f0000078000)=@generic="c1339731e72b3abd96e557ee3aa64b22", 0xa0}) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061f000-0x4)=0xe8) sendmmsg(r0, &(0x7f000009f000)=[{{&(0x7f0000700000-0x14)=@ll={0x11, 0x0, r2, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00001fe000)=[{&(0x7f0000990000-0x45)="b5785a4c896d85fb54784cedf7b7cbb60bbbacf1edc0554f589ef933f40f2def7cd6d8c76be5954aaaf8cf316c32cf621f19a6b979e03f09ebe82985a99a98e913cc919421", 0x45}, {&(0x7f000060e000-0x3d)="3ff1317fbe297c2b9eb95641381385732ea57de1071b6149b06243dc62c6084dfcbcdde8d3852bbd3eaaa052bde32067b0821d90d4eb78589657b59797", 0x3d}, {&(0x7f0000412000)="928a75f9b362212d6bc6e6a76703ca079448d838857ca98f8328a52f4f5b246932de001922c04ab6a287d4bec7cd79832ea9a9b2cc6eecf0f712e9474633397d820958a15223015f5e7f4a99b4b9410e811f6f73e28453f5fd5b95f6a9a11cbca67703ca0d786ea2eaead924eccfe05c8a994a9e7592d402c7c1677c306871436d8f23f3b0499dcaeddd4eaf9912893d184d2101a54ae9fca8645dfbf46835f4e87664b2cc090e51d954b0d00e845cb5ca1a6aab161cac1de352a8fb257750d8843206894edfc3ac60ec8c5909bad73792c8e7342884fb8f91296e4c7394bcf11332e0d97dda1999692badef591d524b70", 0xf1}], 0x3, 0x0, 0x0, 0x20008010}, 0x3}, {{&(0x7f0000de9000)=@nfc_llcp={0x27, 0x1f, 0x100, 0x7, 0x5, 0x5028, "b624f1e71bde18608d39c650b70d27f5819e1451ddbcc695efc7d682b73f492d983004c201c67f4d8bad9c4b4a82011a5c124cbd8a25296b711e88c300b74b", 0xffff}, 0x60, &(0x7f0000108000-0x20)=[{&(0x7f000071e000)="8b68ab9bfbf5a4a96080d0311226752c7e03dedd41afdc842a52696c151c52da438c3f2f5f2917fce902eddffdb10174704a412c58da9c3627201347", 0x3c}, 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{&(0x7f0000f18000)="f50d2ad28157a83c97d3688c1d40ef06e9d50b82a010f1e70f6cbe470446698e935e4230e196c10a377547ba4cc4fe93cbf9d1f3906dce602b39ac9c98685435e8e0d561ef244dd9f84957330abdcc9e4668a13b7de7543cf17d5092027bd1cfd2fcc670598bc014f0c87fe6da0bffb033691ff5e3f3053c0a94c1d0cbecc0904726aeae1ad332f1c68b13aa8a5f21fbb32b9f89c266ecd83bcfb4583eb6d41bbeacc3d6606352f6e9d210ef4d98499ec0f3", 0xb2}, {&(0x7f0000843000-0xf8)="a8a818dcb467fdae2c7895a1f8f7ce9d8554c291f048889063eacd8f98e7c8f79ffa0e3f0b1001d77afe0b9e3fd16e0d17853d4e65db67313e8ae10eeddfe17442197ab71dd6308995400286d35183c70248dd652a1e97c71a459ca3b1a7ca5ca91f425bf42a452e888cce59032aed12a0c284d91b9ccbeaeb072de9b19dcb15addeb8fe33a4df5f34c488584ed885303ed047bfb74615049d721ac2328069044c0e3f28ec5b055e7e3111fa34f3b9a71a665aace566b3b0380fdd32b79e3a16c9a72ef56bacf97b40964d8a31de5cc68d279235d33c5c4f9b9a932d694cae59e4f78d558c25613eee84f71e5bf6596908f06bd9e4a96375", 0xf8}, {&(0x7f0000bec000)="1a93a101200bdb76aa1526dc0cefe38d5d50fa574d9913abb2f9662c7bcf91de03f5c12696ba179c15f421a02c12ae1e34ed4309476888ec2d6ad5eb71462e63087008bf16b8c302fc0c9105674e78417d765eb524eaa217c32b6f02d18585b7", 0x60}], 0x5, &(0x7f00009a2000)=[{0xb8, 0xff, 0x1, "9b4d5d68c5ba4c9168a7f313189f120cabba9f74949fbe82dd8de2dbac29894668d36aed30dd8b9b76564841fa85f257c7d151d1da63cfc7f9ab9cec448928a69c2077cb452c4b0c47533d939b45e5a0b78725a2b02ccf414496520d134d5f454d3feee94130aa8c463a67411a9facbcf2c6d32fce3c9092377b6ff41d8e9988512e4fc1604af2ff855726329c434a955a8641fedc5f7b3348641628cb8b212e8369"}, {0xb0, 0x10d, 0xffffffffffff0001, "5a8f181e64ff6b43418cda2ae96511f5bb4d39414576be10a74d3fb5d5150a0c2812bda0a63fc0482882ae47a692b5ff59dbcf06055b4b9bcc859dd9646739261e7791d851a0c6efa405a3ca7d5355cf139466c2e22fd3f33ad1e326b209f34e9ca98d6878c692c68f744633e486ac2992e809054ffcd0fc0dbf9bd0bb8e9ecc5fe38b88c4616620dc78dd1b937e4df59fa5377bf0712be90d"}, {0x80, 0x29, 0x80000000, 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"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{0xb8, 0x187, 0xffff, "59c92d20865b6063636a90a4081b61045aab67c58bd00e0e753b2a5984e21663d7e12cb8525b8cbb5aaa2eb628e8ea2a7d0abb743270bd95639ab5b8ecd3f665fb5f829434c2a9664ae1465d6789079377a989e02888be58bd5e93be0cba3cd1f49cb902ce73684afdc510d8c913456444ae6e88d53793bb9858764c158680bb6a835a2c7f39d40cc18b3c6c7a5b4303fa2bc02ed3480fd3f12f094b1fe3f45896971ee2"}, {0xd8, 0x13f, 0xffffffffffff8001, "33f96d787f51223dfd8c9bc731ef48e18dd13ac434a54162d7216b1d8bb79c77e66e0a72881caa8b480abf7b04504d4f11c3854eca4b286cd4b407198dd5c2df1790314b78fb64ceaf77db43e0e6896298ccf2d3411b2aa128a1a0985fd61acbfe515c13fa24379723ea03875c59a2a794e7c52f3eedc003119b4e77f0b11a838c8487388c534a802c36e00688d5dfdc95888640f2fdc91d58ebab426c11fa1140772e1d386193f8ab1521295fc409332cd276a6bc40c21cfe9698a7083fd50aac4a2e23"}], 0x1470, 0x40}, 0x16}], 0x9, 0x800) fallocate(r1, 0x0, 0x0, 0xc61) 2017/12/22 01:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000220000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000696000)={0x0, 0x0}, 0x10) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00001a8000)="2000000020000720000100080303650001000040ed00007a0b80000000400002", 0x20) 2017/12/22 01:05:14 executing program 2: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000c74000)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f000075b000)={r1, r2+30000000}, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/vga_arbiter\x00', 0x4201, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000d4e000-0x58)={0x5, 0x7f, [{0x0, 0x0, 0x0}, {0x1000, 0x0, 0xffffffffffffff22}, {0x4, 0x0, 0x6}, {0x6, 0x0, 0x2}, {0x1000, 0x0, 0x1ff}]}) fcntl$notify(r3, 0x402, 0x28) 2017/12/22 01:05:14 executing program 0: rt_sigpending(&(0x7f0000012000-0x8)={0x0}, 0x20012000) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fe0000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000+0x610)={0x1, 0xfff, 0x0}) 2017/12/22 01:05:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000649000-0x8)=0x0, &(0x7f0000d36000-0x4)=0x8) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000ffe000-0x4)=0x0, &(0x7f0000a81000-0x4)=0x4) 2017/12/22 01:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000c52000-0xa)='/dev/vcs#\x00', 0x200, 0x200) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000439000-0x50)={{0x0, 0x10000}, {0xffffffffffff7fff, 0x5}, 0x9, 0x0, 0xb5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000639000)="1f00000001021f11070000000000007607000000090001800500010000df18", 0x1f) 2017/12/22 01:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000816000-0xa)='em0%&^/-@\x00', 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000799000-0x38)=[{0x0, 0x0, &(0x7f0000b85000)=[{&(0x7f000012a000-0x6c)="c1b55211dc8e3ceacb52ed2b73676873", 0x10}], 0x1, &(0x7f0000127000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000913000)=0x0, &(0x7f0000d69000-0x4)=0x4) 2017/12/22 01:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ed000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000760000-0x10)=@req={0x439, 0x3, 0x1, 0x7fffffff}, 0x10) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000072b000-0x8)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e039, 0x3, 0x4000000668, 0x1d, 0x0, 0x8, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) 2017/12/22 01:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000890000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f000025f000-0x4)=0x9, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') dup2(r0, r2) 2017/12/22 01:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00004e6000-0x25)="240000001d00010900fb9028004000000b3900fa01000400000100001b00010000010000", 0x24) accept4(r0, &(0x7f0000502000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000516000-0x4)=0x1c, 0x46fb1b19d1e91ca6) 2017/12/22 01:05:14 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101006) clock_gettime(0x0, &(0x7f000087d000-0x10)={0x0, 0x0}) clock_gettime(0x1, &(0x7f0000a54000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fd2000-0x10)={0x4a, 0x7d89dfd73e875e2d, 0x9fb, 0xffffffffffffaf34, 0x0}, &(0x7f000094a000-0x4)=0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fd2000-0xc)={r2, 0x5, 0x20bd43c40f3e4e03}, &(0x7f0000fd1000)=0xc) clock_adjtime(0x5, &(0x7f0000925000)={0x2, 0xffffffffffffffff, 0x7fffffff, 0x100000001, 0x7ff, 0x2, 0x3, 0x5, 0x9, 0x3, 0x2, 0x0, 0x20, 0x200, 0x1000, 0x1, 0x9, 0x0, 0x9, 0xff, 0x1ff, 0x9, 0x3, 0x8, 0x1000000000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000fd0000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/12/22 01:05:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ea6000)='attr/current\x00') r2 = syz_open_procfs(0x0, &(0x7f0000939000)='net/psched\x00') r3 = dup3(r0, r2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000396000-0xc)={0x1, r3, 0x1}) 2017/12/22 01:05:14 executing program 3: mmap(&(0x7f0000000000/0xab5000)=nil, 0xab5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x2, 0x2) pwrite64(r0, &(0x7f0000606000-0xd1)="3aac63fbdbbf48585253b1c84c1704a69730f89ffc352c775ed5e8722d03b133a6d35bd832ea2e795c0da75523039fa749b8ff9a37efef228571684abcde7c15cac886ee3ca2f6775d66f9824c89c06b42a965332ad702880889fc605f843da9cad45ff130cee360dbc519fe226c53b28138e08b44011919def29d37ff3f0b7e3a3f813b427498bc33a5aada3e624f02efaa85aea7d49ce8f3d0a6a36fd60b213c5acb33af6ea3fbd86b6db67ce068b9a963bf3db06fc0b52fae20f440dbe6f8008e30f431f433bce5326f390d3cb2355f", 0xd1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000085000)=0x2, &(0x7f0000879000)=0x2) bind$inet(r0, &(0x7f00008ac000)={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000000)="") r1 = add_key$keyring(&(0x7f00001a8000+0x6ac)='keyring\x00', &(0x7f000099e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) syslog(0x5, 0x0, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ab6000-0x14)={0xfff, 0x20, 0x200, 0x2, 0x3}, 0x14) 2017/12/22 01:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cf1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f1b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00002c7000-0x20)={0x101ff, 0x3, 0x6000, 0x2000, &(0x7f0000a0c000/0x2000)=nil}) bind$netlink(r1, &(0x7f00001bc000-0xc)={0x0, 0x0, 0xf67, 0x6}, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006f2000-0xa)='autogroup\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000e32000-0x10)={0x3000, 0x100000, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000413000-0x10)='/dev/input/mice\x00', 0x0, 0x400f7) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000008f000-0x4)={0x0, 0x5, 0x3003}, 0x4) r4 = accept$alg(r0, 0x0, 0x0) timerfd_gettime(r3, &(0x7f000025d000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x0, &(0x7f0000654000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r4, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00000a3000)=""/196, 0xc4}, {&(0x7f000050f000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f00002f0000-0x4f)=""/79, 0x4f, 0x0}, 0x40}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={r5, 0x0}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000e81000)={0x0, 0x894, 0x2, 0x1, 0x920a, 0x8}, &(0x7f0000932000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000038f000)={r6, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57c, 0x3, 0x5, 0xffffffff, 0x0}, 0xa0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f000048e000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000198000-0x4)=0x14) socket$inet6(0xa, 0x10, 0x6) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000c18000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000489000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c7, 0x1, 0x0, 0x263, 0x80000001}, &(0x7f0000a6b000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000521000-0x8)={r8, 0x804}, 0x8) 2017/12/22 01:05:14 executing program 7: 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e54000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000d64000-0x10)={0x101, 0x4, 0x4}) clone(0x0, &(0x7f000000a000)="", &(0x7f00003ad000-0x4)=0x0, &(0x7f00004b1000-0x4)=0x0, &(0x7f00001a2000)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2017/12/22 01:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a93000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000168000-0x4)=0x9, 0x4) ioctl(r1, 0x9, &(0x7f00004af000)="") r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) getsockname$netrom(r1, &(0x7f0000759000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000d7000)=0x10) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r4 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000aed000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000506000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000069c000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044a000)=0xe8) setresuid(r4, r5, r6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000043000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x10c4, 0x200, 0x0, 0x3, 0x2, 0x1000}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008d5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$sndseq(r3, &(0x7f0000349000-0x1b0)=[], 0x0) [ 194.966210] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 195.005726] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/22 01:05:14 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) pivot_root(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x6, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000)='./file0\x00', 0x8) writev(r0, &(0x7f0000001000)=[{&(0x7f000000d000)="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", 0x1000}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2017/12/22 01:05:14 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000766000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001000-0x10)={0xf7, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00006ce000-0x8)=0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f00006ca000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000881000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_getevents(r1, 0x4, 0x1, &(0x7f0000e44000+0x50)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ee000)={0x0, 0x1c9c380}) 2017/12/22 01:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003d3000-0x9)='/dev/sg#\x00', 0x0, 0x0) sync() ioctl(r0, 0x2287, &(0x7f0000ed6000-0x1)="") 2017/12/22 01:05:14 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cc9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000701000)=0x4, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000434000-0x10)=[@map={0x759d, 0x5, 0x0, 0xffffffffffffffff}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000f6a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f646576dd00", 0x3f, 0x80, &(0x7f0000380000)=""/128, 0x0, 0x0}, 0x30) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006d8000)=0x3, 0x4) 2017/12/22 01:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00005ef000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x417, 0x0, 0x0, 0xb10f}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000f65000)='(:userposix_acl_accessvboxnet0wlan0\'\x00', 0x4001, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000675000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000611000)={0x0, r0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b41000-0xc)={&(0x7f0000db9000)='./file0\x00', r1}, 0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b6c000)=0x0, &(0x7f0000a82000-0x4)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000cd000)={0xc, 0x1}) mq_open(&(0x7f0000c5d000-0x3)='%!\x00', 0x40, 0x1, &(0x7f0000348000-0x40)={0x100000000, 0x0, 0x0, 0xfffffffffffffffb, 0x3, 0x80, 0x4, 0x80000001}) 2017/12/22 01:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000436000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) r1 = syz_open_dev$mouse(&(0x7f00009ff000)='/dev/input/mouse#\x00', 0x200, 0x12040) renameat(r0, &(0x7f0000a0a000)='./file0\x00', r1, &(0x7f0000021000)='./file0\x00') r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000468000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) socket$alg(0x26, 0x5, 0x0) readahead(r2, 0x100000001, 0x6) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000511000)={0x0, 0x0}, 0x10) r4 = accept$alg(r2, 0x0, 0x0) r5 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x1, r5) recvmsg(r4, &(0x7f00001f1000-0x38)={&(0x7f0000657000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f40000)=[], 0x0, &(0x7f00003a0000-0x76)=""/118, 0x76, 0x0}, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000781000-0x8)='./file0\x00', 0x111000, 0x9794dbbf2c3e97f) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000ea6000)={0xfffffffffffffff8}, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00002a9000)={{0xfffffffffffffffa, 0x3, 0x8, 0x5, 0x5, 0xffffffff}, 0x7c07, 0x7, 0x4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005d5000-0xe3)={0x0, 0xdb, "0c0cc1b1eac761520adb4071a986102638f18efc465b9b4973b072c81d42bbc547a43ffe2c2b59fe76fa91491ebe6ea97dd1733e9c5cd36a84077711492e7374b203ef60ef0d6caff3584d8ceea14a0e107ef32e7560be10aad29c4cc59faf139855c867a813ee5bff6d5a2bc07718604db8f956ce62e0f6ddbd504d146a74e1e9f8490ee3bc0d2c7b0b5c7ddfebb4867b0a384e14d22794742ad30a50511b3bbfd239edccb16dc23024936b2abd5f1cfdbeb8c8f9f21ddb29505eca1eb38b71ad4c67f23fb669ccfd13646240ae94f5be83dce119a19025365efd"}, &(0x7f000019a000)=0xe3) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000d92000-0x4)=r7, 0x4) 2017/12/22 01:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000042a000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xfd19f79, 0xf510, 0x80, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000ef0000-0x2)="0004", 0x1, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = syz_open_dev$vcsn(&(0x7f0000f9b000)='/dev/vcs#\x00', 0x7, 0x8000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000f7000)=0x80) 2017/12/22 01:05:14 executing program 2: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() ioprio_set$uid(0x3, r0, 0x8) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c02000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockname$ipx(r1, &(0x7f00000cc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000d7000)=0x10) pipe(&(0x7f0000dd7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a6b000)={0x0, 0x0}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000806000-0xc)='id_resolver\x00', &(0x7f0000dd9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dd8000)="cc38799b09d73d388a8d61ff3955d79c53ba7e8042973d5ce585f43a38317237c7ab393c71b2e10f9b77c0e1cb4a28488a6c561e7a9c7888c4a5d65b8ec7ce33aa125977fd2067f5ff62d4eb48486e585f9077180bc3d649e4ff1425b4c2d2e623ee386cda66ff2ff502ec9b2147e067d44add4222f7b438b2869a67a1013a4de0031c3b15cea1768b989e592913", 0x8e, 0xffffffffffffffff) keyctl$revoke(0x3, r5) mq_timedreceive(r2, &(0x7f00006c0000)=""/88, 0x58, 0x8, &(0x7f0000dd7000)={r3, r4+30000000}) keyctl$invalidate(0x15, r5) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000dd5000)=[{&(0x7f00000b3000)=[{0x11, 0x12, 0x201, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) 2017/12/22 01:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000031e000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000e31000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0xffffffffffffffd1, &(0x7f0000975000-0x8)={0x0}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ba3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000059b000)={0x2, 0x401, [{0x7f, 0x0, 0x200}, {0x1b740000000000, 0x0, 0x2}]}) 2017/12/22 01:05:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000374000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000bae000)={0x98d}, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000f60000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0994ea05e6ed", [], {{0x400080086dd, @ipv6={0x0, 0x6, "e6ff00", 0x18, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x100001, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/22 01:05:14 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = getpid() timer_create(0x7, &(0x7f0000002000)={0x0, 0x6, 0x1004, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) timer_getoverrun(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x6f)=""/111, 0x6f}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/220, 0xdc}], 0x3, &(0x7f0000011000)=[{&(0x7f0000013000)=""/50, 0x32}, {&(0x7f0000001000)=""/176, 0xb0}, {&(0x7f0000002000-0xdb)=""/219, 0xdb}, {&(0x7f0000012000)=""/95, 0x5f}], 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000+0x7fb)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000014000-0xc)={0x30000000, 0x1, 0x28}) time(&(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 01:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000001000)=[], 0x0) r1 = socket(0x10, 0x2, 0x800000006) msgsnd(r0, &(0x7f0000b16000)={0x3, "5bfa857e4282328658590de17a7f5956f7d02a"}, 0x1b, 0x800) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000003fe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/22 01:05:14 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000067c000)={0x0, 0x0}) ioctl$int_out(r1, 0x5460, &(0x7f0000e1d000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000001000-0x40)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) time(&(0x7f0000000000)=0x0) ioctl$KDSETLED(r1, 0x4b32, 0x41e2) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000000000)={@generic="d05188ccd81cb8cbcbbcd846417d7b88", @ifru_data=&(0x7f0000000000)="8d6f6a8303c4b25f9b313028c75972a41bf54a991167c25638d705ecd2746aa4"}) 2017/12/22 01:05:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0x1d, r0, &(0x7f0000001000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0) 2017/12/22 01:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f9e000)={0x3, 0x400, 0x4, 0x1b, 0x7f99, 0x80, 0x5, 0x100, 0x0}, &(0x7f0000b15000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003b0000-0xa0)={r1, @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, 0x401, 0xff, 0x8, 0x5}, &(0x7f0000c84000)=0xa0) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2017/12/22 01:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ebe000-0xc)='/dev/autofs\x00', 0x381, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a04000)={0x0, 0x5}, &(0x7f000084b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000006d000)={r3, 0x5}, &(0x7f00006a9000)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000177000-0x30)={0x0, 0x0, &(0x7f000022c000-0x4)=[], 0x48, 0x0, &(0x7f00006a5000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b9b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000925000)='/dev/sequencer2\x00', 0xd9f46a499dbd5782, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000063b000)={0x0, 0x0}, &(0x7f00003ac000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000905000)={r5, 0x6}, 0x6) 2017/12/22 01:05:14 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0x10000, 0x10000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000007000-0x10)={&(0x7f0000005000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000002000)=[{&(0x7f0000008000-0x3a)="8af355c6f2139a70c747940277e49e5827dc0f04a17ef73d3f9f091339d0a4da794e16ba583e055302f5d5b5de1e87ca92229c207c2ba11c69cf", 0x3a}, {&(0x7f000000e000)="68734b7848ad023442906ba4c196b4a4f6523f21d2f82d3070878eab5a132652aea8f984a991ed5e64a232c50551b7ebdfd601f766a097a4f175f7fd20b537c76decffee7e1f4c5b97f37be805a51edee998d49326cd4c2edb5937e4e2fe3439fe88fb8ef9be57aee0175a0e192130a5715f1dd559e9a1cbbe28198b348cc0d2e6e756725228bca29ce3da42794645f447643b4623dfe02031b6a8c988d7e263c0680bce4a42c8a2687d4846a84abedf3379244ef1298232930bd1ac9f220e894c99b4a6cf885616bb", 0xc9}, {&(0x7f0000000000)="de966fd61b", 0x5}], 0x3, 0x0) connect$ipx(r0, &(0x7f0000002000)={0x4, 0x1, 0x2, "c0c5f7a883a9", 0x1, 0x0}, 0x10) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000004000)=""/4096) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f000000d000-0xc)={r0, r0, 0x3}) sendto$inet(r1, &(0x7f000000f000)="6baa258390cc4c86afec63a59ad8df8ae211b40b565f7150bc95bf0cf5648b134649717ff2ab4f9b4ad8b07f41f47d22306a8c93ddbdd923f92dced7e3441911ff0a937919287f7610053199da506fddaf2ceed53bd2e088a0", 0x59, 0x40, &(0x7f0000005000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 01:05:14 executing program 6: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) connect$ax25(r0, &(0x7f0000094000)={0x1e, {"03020000001500"}, 0x0}, 0x10) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000e83000-0x10)={0x4, 0x2, 0x6, "38028b2328d6", 0x6, 0x0}, 0x10) 2017/12/22 01:05:14 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000691000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000217000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000246000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000af4000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000e09000)=0x0) syncfs(r2) dup3(r1, r2, 0x0) 2017/12/22 01:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x40, 0x40) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00007a0000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x3, 0x84, &(0x7f0000f12000/0x3000)=nil, 0x3}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2017/12/22 01:05:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000694000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000001000-0xac)=""/172, &(0x7f0000000000)=0xac) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/22 01:05:15 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0}, 0x14) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ff0000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff0000-0xa6)="b7", &(0x7f0000006000)="", 0x0}, 0x20) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004e9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00006fb000)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000ff2000-0x10)={0x7, 0x0, &(0x7f0000eed000/0x4000)=nil}) bpf$MAP_CREATE(0x0, &(0x7f00004d5000)={0xf, 0x4, 0x7fff, 0x1, 0x3, r1, 0x0}, 0x1c) 2017/12/22 01:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000083000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000bf6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bc7000-0x4)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c88a3000008000600ec01da1e03368a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0xc0) [ 195.393975] binder: 5136:5161 got reply transaction with no transaction stack [ 195.406123] binder: 5136:5161 transaction failed 29201/-71, size 0-0 line 2760 2017/12/22 01:05:15 executing program 5: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) socket$llc(0x1a, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000ba2000-0x47)="fdb63d3cff4a17d39db8af9e553f5d3e918f0be57e9a4557485f24b712c4fad247617b4101e368653208a7a475af2d25d9bfd2a4abcc1a0518563d150cef58598f3a38bc9f33ac", 0x47, 0x8000, &(0x7f0000284000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000f07000)=0x2, 0x4) 2017/12/22 01:05:15 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000030a000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x2a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b9e000)={0x0, 0xfffffffffffffffe}, &(0x7f0000ba8000)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000276000)=@sack_info={r2, 0x81, 0x101}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000506000-0x80)=@generic={0x0, ""/126}, &(0x7f0000818000)=0x80) r4 = add_key(&(0x7f0000555000)='rxrpc_s\x00', &(0x7f000081a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000055d000-0xb8)="3c1fa8698bb9efce99768196e569c0cc813e7e9b6cf67f62f279006589b20066853c9d80b87cb35860e46d7f973e9a089cd06cfaae49e1bdbb6dadee3b816c01d8e518166f6d946a0145972c30a82339204bfad60081b9bed5c4a2600fe002489379f3314d7290990cbe2797ff2744b47784c2c50003c805b0c3ef8992dc942efde83007190620a59526148cc90bb48601f1cc8ccb5b7f1644023fff71e643409e5f189f5b93cf316470b8b8ba46e37bba530ed18167f85b", 0xb8, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000282000)='cifs.idmap\x00', &(0x7f00000b0000-0x23)='nodev+selinux]vboxnet1vmnet1cgroup\x00') r5 = socket$nfc_llcp(0x27, 0x3, 0x1) munmap(&(0x7f0000f94000/0x4000)=nil, 0x4000) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000f94000)=0x800, 0x4) fcntl$dupfd(r3, 0x0, r5) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e18000-0xc)={&(0x7f0000f96000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) clock_gettime(0x6, &(0x7f0000dc6000-0x10)={0x0, 0x0}) 2017/12/22 01:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000824000-0x8)=0x4) mincore(&(0x7f00004c3000/0x1000)=nil, 0x1000, &(0x7f0000454000)=""/27) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eb000-0x1a)=[], 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2017/12/22 01:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0xfffffffffffffffe, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d4b000-0x8)={0x0, 0x431}, &(0x7f0000e34000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a1a000)={0x3, 0x6d6, 0x4, 0x5, 0x6, 0x5, 0x4, 0x7, r1}, &(0x7f0000fa1000-0x4)=0x20) 2017/12/22 01:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)='./file0\x00', &(0x7f00009a1000-0xc)='./file0/bus\x00') symlink(&(0x7f0000662000)='./file0/bus\x00', &(0x7f0000c15000)='./file0/file0\x00') r0 = syz_open_dev$mice(&(0x7f000003f000)='/dev/input/mice\x00', 0x0, 0x40080) connect$llc(r0, &(0x7f0000107000)={0x1a, 0xff, 0x5, 0x10001, 0x9, 0x1f, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) io_setup(0x5bb, &(0x7f0000d73000-0x8)=0x0) io_destroy(r1) execve(&(0x7f00009cd000)='./file0/bus\x00', &(0x7f0000714000-0x10)=[], &(0x7f00002fd000-0x30)=[]) 2017/12/22 01:05:15 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000ef000)={0x2, 0x2, 0x1, 0x0}) 2017/12/22 01:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000ebf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000c92000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4306b881d1c3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) recvmsg(r1, &(0x7f000048e000)={&(0x7f00002dc000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000959000-0x40)=[], 0x0, &(0x7f00006a4000)=""/233, 0xe9, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007f7000-0x4)=0x0, &(0x7f00002e6000)=0x4) dup2(r1, r0) 2017/12/22 01:05:15 executing program 2: syz_open_dev$sndtimer(&(0x7f0000788000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000073e000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000a93000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 195.436832] binder: release 5136:5150 transaction 193 out, still active [ 195.443716] binder: undelivered TRANSACTION_ERROR: 29201 [ 195.449771] binder: send failed reply for transaction 193, target dead [ 195.453928] binder: 5136:5161 got reply transaction with no transaction stack [ 195.453939] binder: 5136:5161 transaction failed 29201/-71, size 0-0 line 2760 [ 195.476490] binder: release 5136:5150 transaction 196 out, still active [ 195.483381] binder: undelivered TRANSACTION_COMPLETE 2017/12/22 01:05:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00003e0000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)="e9c61fed7c946170fa0abbf7091606f2e0154783e308a809b54c372d30e64c0e24c92cde10a0e469d2f7cb60804d36282528225879514bafb4802b7827d44b29af923f0ba1d9470e48024c3b568b38c8d0b78641332040b3f990b43fdef6f28944218b2e41fad65227ad382b9b1e67b8e5fc754a3b5583bf4c0d548a9eec65c7dd4ac09f2aa4c9718feb6cd44a522f6b3b57ec758e91fd07a893d0de6a091bd04a0331056fa74d5572a496be83955251a427e58b3b9f234ace", 0xb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000faf000-0x11)='/dev/qat_adf_ctl\x00', 0x801, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000553000)='/dev/hwrng\x00', 0x20c01, 0x0) r2 = shmget$private(0x0, 0x4000, 0x280, &(0x7f0000556000/0x4000)=nil) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) shmat(r2, &(0x7f0000ce8000/0x1000)=nil, 0x1000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40096101, &(0x7f000065c000)=0x0) 2017/12/22 01:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c91000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000022f000)=""/197) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ef0000-0x5c)={{0xa, 0x2, 0x4c4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x6, [0x3000, 0xfffffffffffffff8, 0x7, 0x1800000000000000, 0x7, 0x1554, 0x4, 0x48d]}, 0x5c) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000572000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000efd000)=0x1c, 0x80800) openat$cuse(0xffffffffffffff9c, &(0x7f000010f000-0xa)='/dev/cuse\x00', 0x4002, 0x0) poll(&(0x7f0000d1d000-0x10)=[{r0, 0x20, 0x0}, {r2, 0x2301, 0x0}], 0x2, 0xd811) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c96000)={0xffffffffffffffff, 0xffffffffffffffff}) set_thread_area(&(0x7f0000db5000)={0x908, 0x0, 0x5000, 0xc6d, 0x5, 0x100000001, 0x9, 0x64, 0x8, 0x6}) 2017/12/22 01:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c54000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000002c000-0x8)={0x6}, 0x0, &(0x7f0000d09000)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_sigqueueinfo(r2, 0x22, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) ptrace$setopts(0x4200, r2, 0x0, 0x339f13a44c5dcacd) [ 195.515125] binder: undelivered TRANSACTION_ERROR: 29201 [ 195.524692] binder: send failed reply for transaction 196, target dead 2017/12/22 01:05:15 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, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f000053c000-0x8)={0x0, 0x0}) socketpair(0x8, 0x80f, 0x3, &(0x7f0000f18000-0x8)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00006fa000)={0x7, 0x0, [{0xb27f3a141d8112db, 0x93ea, 0x4, 0x2, 0x2, 0x5c4a, 0x3, [0x0, 0x0, 0x0]}, {0xc0000001, 0x6, 0x4, 0xc85, 0x7, 0x101, 0x4, [0x0, 0x0, 0x0]}, {0x1, 0x8, 0x4, 0x3, 0x6, 0x1, 0x6, [0x0, 0x0, 0x0]}, {0x80000008, 0xa937, 0x1, 0x5eaff6fd, 0x5, 0x1, 0x8, [0x0, 0x0, 0x0]}, {0xc0000000, 0x8, 0x3, 0xc890, 0x1, 0x81, 0x81, [0x0, 0x0, 0x0]}, {0x1, 0x2, 0x4, 0x101, 0x8, 0x9, 0x1ff, [0x0, 0x0, 0x0]}, {0x2, 0x100, 0x4, 0x2d2, 0xff, 0x7, 0x6, [0x0, 0x0, 0x0]}]}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) [ 195.566900] QAT: Device 0 not found 2017/12/22 01:05:15 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000196000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000029e000-0x10)={0x6, 0x4}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000f44000)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00009ba000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000f2f000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3d17, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) 2017/12/22 01:05:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e78000-0x28)={@common='gre0\x00', @ifru_addrs=@generic={0xb, "c6af90cafb7b18b510286d5411f4"}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) read$eventfd(r2, &(0x7f0000526000)=0x0, 0x8) 2017/12/22 01:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) 2017/12/22 01:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/sequencer2\x00', 0x80000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000227000)=0x3) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000b12000)=0x3, 0x4) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000394000-0x8)=0x0) 2017/12/22 01:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000446000-0x58)={0x26, 'aead\x00', 0x4, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d00000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ff0000)=[{0x0, 0x0, &(0x7f00008e8000)=[{&(0x7f00002ab000-0xd2)="4e9e4e0b8a03f57c0cdc26a93fa7575ed8e2cde40084d241fab6be516284f6f051d883f864fdb9324b2f00f92d80f70fcac8b203d4e291ebc53e72596701e1cab18dca796d68d6cde50bff8c6b221b09557f167a8fc7212c25a55e5b2f8da12f1d8e5793e169a7a95df90326e113715732d3ce3f32af5735a2c9c1c31d573acb5c611cbf04c7cdea8d4b42922757fd4ca33d19a307ed12329e94a7df72c389f0778d76237b", 0xa5}, {&(0x7f0000646000)="26a2edb375c6c5f9e67197b87b93ce74543115d07bedb180231ccbafb176a68b3e619e598860f0e8454c4fa6b2f8aae8", 0x30}, {&(0x7f00001b9000)="b8f503d290dfc2002d4b2c4d297f2d880df438d4b01e0a06c294c1f66207f203fcba0d070f0d531e5c4148f7435b572d086ac1ab85d2b7179dd601d75fd72130ce85154daada164a", 0x48}], 0x3, &(0x7f0000406000)=[], 0x0, 0x1}, {0x0, 0x0, &(0x7f0000536000-0x10)=[{&(0x7f0000604000)="42640f842ca4249690792c551717edac337e135db56d1c58be54659d7b17a1b54fe7d321dd72a87074f44fa7167360be8a919f53b6e1e8f80f1401a986db3bd30da631b0d12eddebd52a0f2e17a7e43e080b4196b601cdc9ff2d88d2b36ac2e97f0ac8cba433ffa1f50813d14f8bf44a6ede7aee27fbbb963dc68054a6730577d5a62f75b5e5217762382334671f03ed7e4e617a1d517f2e074d5e889c81111edf04b5c318f7b2806c603eafff834cda57a4854332abad03a090fb0655a00414ec", 0xc1}], 0x1, &(0x7f00000a1000-0x30)=[@op={0x18, 0x117, 0x3, 0x3}], 0x18, 0x4004080}, {0x0, 0x0, &(0x7f0000890000)=[{&(0x7f00000ff000-0x9a)="7067fccdbf042190838ab43a4177baeb88cd7d453d7edaf791caf00fc58558dce2f518a774ee22f47c18d24829a4290641d00006b9182000e3efa28039e4e5084c354735d4217dcdfcae8853835c3e61e7a6d16cc16bbf83ab54a430201ed19ccfc696ff7e623bb86bdc8c3beb07289e39b6d07dbef39570b9c91fb7222647cd862bbc81085bb0e73f60b8a81ca128bff3fe5086b67c25561c6c", 0x9a}, {&(0x7f0000b23000-0x96)="ed075b093067062a4cd34455c81fe60542e9e09dc555aa63172b0133f575ce3a14f400053f1936767808a593c655243442de0edbd17264282596cb11bb4ccffdd89853e7881b1cbcc708501ce78dff543a62c91567dde28a4fc1dee9cb44fa0b27174b0e721f4f41faa6fb5a2931246beb425b80511a1e8e202cc4334f7c1cedf1ea0311cc0d11684908f366350aab33ba0eaa87b213", 0x96}, {&(0x7f00003d2000-0x34)="0dbbf89ae883c38bc43793d5bc170cd35867e6ef540b674ed173fcf6e76ead86aa79bbb101a486d2cd7a1604601c5db7b9cd2c8c", 0x34}, {&(0x7f0000a21000)="49354ed165d2cf73cffc74b0a456291fc9eb179df1c40f0b83b9ac8d7e6dcb63fb1aa3b32e5ab3426029483b143bb44374b62ee649b262952a84e04792dd24abd0ea7041dc6aa09aa75eeae6067d587532e4dd58d39527f373189a9326d177fb088bfea1ee6b41d9ae4307907a7bff293a07b30245d24c2adf40ab07079643e53c9969edd9f4f7b747d4cc78a7ed21a951eed6dfae093aef2844d7980e8577f3f5349ef6cdbd1706ec063303872140c913b44c945833122e62aafe898f2e46c8c5242e91ecc1d828080e36f640", 0xcd}], 0x4, &(0x7f0000a6c000)=[], 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000602000)=[{&(0x7f0000a3f000-0xd1)="deffe2f0d9e52f51fb795253c91ce62c6dde7eb9c31f5589e3fb18a81e4f738cf974aaadd9b2c22c19da4407a82fe18ff63ecc1841401a7a601d203874f5f268a1b1669b3a9b38ec8b8b3c060208c7008522576c9ab23bd03500e8be6ca5765a4d2768c491658abae4dfd9537046c4420decd1e0294e8dc07d66231306031ba1b722d72691e0bfb8776e464264d261c808a613b7c5cb836b0677b0bf9cd15745381583f1f33fa36c848371a00537dfc45864ee8f89e627a46a6034a816509316d1259ec14ee45aca7f9e5d5e08ede4bd9f", 0xd1}, {&(0x7f00005a6000)="3cdc7dc4c4914534dbb6071d04ac86c1", 0x10}], 0x2, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000d7f000-0x20)=[{&(0x7f00006ec000)="e839c826e9875909e19382b871e3dcc82d91895acad33ea9d453f8e1e667ad6678c1650f338ceddb5fe5662435e2c8ee0e9ccc0cd0923c9705748614ed4f650300000014f3afd325c2be8c8fd821a470bd77ba506c28888b0cb727502ec85861c4cea81b5089a379ad51fb8dc7c37e0fd57fe96996a4ba94c19b", 0x7a}], 0x1, &(0x7f00007ae000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x100, 0x117, 0x2, 0xec, "0dac3f35ce1f1a09fa7e1bd82da76a88e3e49553b1f284b74b5cd2317dd5f6dd18a6660b1a6fdd02a2f9a6e46c0064c57f4093ffcdc2a757c994176115ac01de1ca38568708c39c4d4cbf7a8519ff185e6df45cd8ccc5f57872e7a265de7f742d6ad87f08be5a2846363ed8fb4bab9684a5f24a69b1940424d9e832e045de3f18f22062db2a97be323aad3c9101dd8b11f4858c7da6eaf6114b7d2b34e3cf3e4d205464a7e21efa7021382a4ad43a9c6d43239b02b67a850e335d5b63f653d3b3f3e948f1da76a3a726c5416139093b46901cf3b012fb753109eb8deab8a19ebd9f65be203f416d7b7b33a47"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xa0, 0x117, 0x2, 0x88, "37fdfde970f14d3829052198e54a675f9100909044d58b911b8109546012dc3917011967cde664ef803d6618feeabd3e8d4c5e675d83cd57eac0d356a76eccf3040de8078bcd4151ed2143a82fba50ff7f4d950216948fa70aa07ca498d36c4e8dab454e316e8b141b5686436e1c77b97675fe27b2af54f5a085952841ce5599c4fc27ec4b5435fc"}], 0x1e8, 0x40}, {0x0, 0x0, &(0x7f00006bb000-0x40)=[{&(0x7f0000c07000)="504b325ed6c74428dfe7a1b98ba816cab29e5a4c60a03881ac95835520fe0b583da6ce166548771707ede5c28de0a1ad4a88673096e2d9bdda767a08ddeb0f26346a957f9e7ea6f152e268e2f77a7f5b125257dd23a2ec11691438a154e63298142685c6e8aecb8b54c657d23a5cbad1758f0e39c1b8fb032a23a08051521978e65f4caab4e9471cd73f2da928a94e1ea7c8b2c826e8941b602c1e27f8a43e377b32ef141d89a93c4103514d19be8b11d29214d2927893204b595b5d649411d4e1790af9be97943c668f354d", 0xcc}, {&(0x7f000025c000-0xc3)="dec490e5dc2954a8fbda0d85f9eec00fe89892bece4314e94d5e8756f1a106164f19380324ef389847f383fec84d2b0824b52e86ea009ef92cc5b83358e20e2e33860f3bc2826fbc2b3682d11fb0c1762c9381dccd22ee4ccdb66c8e79d369e0e0a42db259ce32d00834a69c762fc639aaa94250a6dc9312e506a51a1687bf16b05fb6c3438e34ac96ca33099175a0bd8e76833ae2ad9d074a464d9efff43a42beb2bd27bc8c8ce43a755f3a479eb01ea77a2ed9e0fd5fbd5fa75d5240d46e11bc0e22", 0xc3}], 0x2, &(0x7f0000b91000)=[@iv={0x80, 0x117, 0x2, 0x67, "46529733549a067fb4cf9bccdb7bac307c81a97d8da3500463db90f7256f7bdc2f78bcceb1bcc78fa836e2c1f67ab913dee138f092868971a8583c10b1143dca003f513e82495d62094ea7901c707c63a4daae8046d300b4da5c284f14daddeaa27f31dc384803"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x50, 0x117, 0x2, 0x3b, "c9a1b96f2cd12c6154f5527220c35936d3f6fc60e5a22d9d5c60b9365b66a9e2169e45e183543189c1654f27f74db4140f715a15aa1d7dff70d02d"}], 0xe8, 0x4000000}], 0x6, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00009ca000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/22 01:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000086b000)={0x1, 0x0, [{0x40000083, 0x0, 0x0}]}) r3 = syz_open_dev$vcsa(&(0x7f0000ca6000)='/dev/vcsa#\x00', 0x4, 0x0) r4 = syz_open_dev$sg(&(0x7f0000ec8000)='/dev/sg#\x00', 0x7, 0x80000) linkat(r3, &(0x7f0000505000-0x8)='./file0\x00', r4, &(0x7f00003bc000-0x8)='./file0\x00', 0x400) 2017/12/22 01:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x7) r1 = syz_open_dev$usbmon(&(0x7f0000390000)='/dev/usbmon#\x00', 0x2, 0x8000) write$eventfd(r1, &(0x7f0000417000)=0x0, 0x8) write(r0, &(0x7f0000d70000+0x4e0)="240000001d0001000d00fa080000000404393904100001fd0c000100000009ffffff0000", 0x24) r2 = syz_open_dev$mice(&(0x7f0000414000-0x10)='/dev/input/mice\x00', 0x0, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d36000)='/proc/self/net/pfkey\x00', 0x408000, 0x0) renameat(r2, &(0x7f0000245000-0x8)='./file0\x00', r3, &(0x7f0000be5000-0x8)='./file0\x00') 2017/12/22 01:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000889000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000623000)=@assoc_value={0x0, 0x0}, &(0x7f0000dcf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000915000-0x8)={0x0, 0xffffffffffffff49}, &(0x7f0000c80000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00006be000)={0x0, 0xff, "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"}, &(0x7f000049d000)=0x107) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000cbf000)={0x0, 0x6, 0x3f, 0x2d04, 0x200, 0x10001, 0x8000003, 0x4be, {0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x9d10, 0x8, 0x0}}, &(0x7f0000f09000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000807000-0x8)={0x0, 0xab3}, &(0x7f0000769000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000222000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x4, 0x7ff, 0x9, 0x10}, &(0x7f0000dd4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000098a000-0x8)={0x0, 0x2}, &(0x7f0000666000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fd3000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x100, 0x3ff, 0x3f, 0x4}, &(0x7f0000626000-0x4)=0xa0) sendmsg$inet_sctp(r2, &(0x7f0000edf000)={&(0x7f0000c6d000-0x10)=@in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000982000-0x20)=[{&(0x7f00006c5000)="7b3d5ef8440f41569562a7e4c129f605a77fe3e5567b7629e50680bcb2e196964476f5c854298f65bbecb3b677fa28e59b33a5a2cdd62ec45ebb770ef029ad8ef528ba3b522fc584c986d1e27b4e50ee348f609ffd0ec4cd2dfeae10ea03dc381b78a4f343e00745f54968ed374ed17b81d182f5262f345d91ad3b4963def8c9931fc76af0bc74c92b30512e883164e3fcc02e73898b4bd47bb51838786f15a4be60356cd83c2af591d59cfb8aeda1b7ddeb3fb020101bd5fd97644d336736b77781093bcbbbea94c4b9a93a82152d83d3fb85df203c3df8b4121b57c69d3ff6a42aae76c477014c", 0xe8}, {&(0x7f0000a1b000)="fee10a9278a56cb333e5e961d9bf8875620c2a8fbbadf2f3c4bf642017b34b54b1c9e44a1c9cd32d5533f4b640b3f8559d8bb46afc1a9c5cc7710eec35d291c50782a557096d9e4bfd92e970968f554ecd9dbd1ab27975d2e1390a700b99800bda70b0ee65703b84ea6c7a4a96ececbf5fc52a61bbc706bc3d52ff90c0970473f3878147fc765b3180df525dc8e7209dd6a410d8bf6211010badcf", 0x9b}], 0x2, &(0x7f000047b000)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x4, 0x8001, 0x4, 0xbd7, 0x233, 0x10000, 0x7ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8006, 0x97, 0x8624, 0xfff, 0x3, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0xfffffffffffffff8, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xd805, 0x6, 0x2, 0x6, 0x933, 0x8000, 0x10001, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x80000001, 0x2, 0x2, 0xb28a, 0x1, 0x9, 0xc182, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xea67, 0x204, 0xd8a1, 0x6, 0x0, 0x80000000, 0x4, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x86, 0x4, 0x5, 0x10001, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x44, 0x17a, r10}}], 0x180, 0x10}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f60000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0994ea05e6ed", [], {{0x400080086dd, @ipv6={0x0, 0x6, "e6ff00", 0x18, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x100001, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c49000)='/dev/sequencer2\x00', 0x80000, 0x0) socketpair(0x1, 0x6, 0x3, &(0x7f00007ea000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r11, 0x10e, 0x8, &(0x7f00007f7000-0x4)=0x2, 0x4) 2017/12/22 01:05:15 executing program 7: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x20) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000002000-0xf2)=""/242) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2017/12/22 01:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d54000-0x10)='/selinux/status\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f00008ae000)=[{{&(0x7f0000402000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f000051e000-0x30)=[{&(0x7f00001a6000)=""/81, 0x51}, {&(0x7f0000278000-0x9c)=""/156, 0x9c}, {&(0x7f0000fbf000)=""/77, 0x4d}], 0x3, &(0x7f0000d23000)=""/4096, 0x1000, 0x6}, 0xae9}, {{&(0x7f000017f000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000834000)=[{&(0x7f0000d38000-0x84)=""/132, 0x84}, {&(0x7f0000d3d000)=""/157, 0x9d}, {&(0x7f0000ee2000)=""/4096, 0x1000}, {&(0x7f0000d3f000)=""/216, 0xd8}, {&(0x7f00007e6000-0x7)=""/7, 0x7}, {&(0x7f0000bfc000)=""/62, 0x3e}, {&(0x7f0000d3f000)=""/113, 0x71}, {&(0x7f0000ca6000-0x2b)=""/43, 0x2b}, {&(0x7f0000b54000-0x36)=""/54, 0x36}], 0x9, 0x0, 0x0, 0x1}, 0xeb2}, {{0x0, 0x0, &(0x7f00008e7000)=[{&(0x7f0000687000-0xe9)=""/233, 0xe9}, {&(0x7f0000046000)=""/121, 0x79}, {&(0x7f00002ff000-0x1000)=""/4096, 0x1000}, {&(0x7f0000df0000)=""/215, 0xd7}, {&(0x7f00000e3000-0xac)=""/172, 0xac}], 0x5, &(0x7f0000d60000)=""/4096, 0x1000, 0x400}, 0x2}, {{&(0x7f0000051000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084e000)=[{&(0x7f00009e1000-0xa8)=""/168, 0xa8}, {&(0x7f0000753000-0xb8)=""/184, 0xb8}, {&(0x7f0000e29000-0xb5)=""/181, 0xb5}], 0x3, &(0x7f0000793000-0x1000)=""/4096, 0x1000, 0x1f}, 0x6}, {{&(0x7f0000494000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000703000)=[{&(0x7f00004e9000)=""/203, 0xcb}, {&(0x7f000090e000)=""/115, 0x73}, {&(0x7f00003cf000)=""/172, 0xac}, {&(0x7f0000630000)=""/153, 0x99}, {&(0x7f0000e30000-0xf7)=""/247, 0xf7}], 0x5, 0x0, 0x0, 0x1}, 0xffff}, {{&(0x7f0000f31000+0x90d)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009bb000)=[{&(0x7f000014c000-0xb4)=""/180, 0xb4}, {&(0x7f0000f5f000)=""/140, 0x8c}, {&(0x7f0000c8a000-0x1c)=""/28, 0x1c}, {&(0x7f0000419000)=""/78, 0x4e}, {&(0x7f00001de000)=""/4096, 0x1000}, {&(0x7f0000e56000-0x50)=""/80, 0x50}], 0x6, &(0x7f00000b7000-0xba)=""/186, 0xba, 0x401}, 0x0}, {{&(0x7f000044b000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000950000-0x30)=[{&(0x7f0000230000)=""/48, 0x30}, {&(0x7f0000c76000)=""/153, 0x99}, {&(0x7f00003d1000-0xa1)=""/161, 0xa1}], 0x3, 0x0, 0x0, 0x7}, 0xba3a}, {{&(0x7f0000ec7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000128000)=[{&(0x7f000003c000-0xe1)=""/225, 0xe1}, {&(0x7f0000db9000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4, 0x4}, {&(0x7f0000db3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000255000)=""/231, 0xe7}, {&(0x7f00003a6000)=""/14, 0xe}], 0x6, &(0x7f00000b8000)=""/198, 0xc6, 0x6}, 0xfffffffffffffbff}, {{&(0x7f0000def000-0x5a)=@un=@file={0x0, ""/88}, 0x5a, &(0x7f0000d2f000)=[], 0x0, &(0x7f0000431000-0x31)=""/49, 0x31, 0x1}, 0x8}], 0x9, 0x10000, &(0x7f0000a32000)={0x77359400, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00004e0000-0x3e)="d7ddf32f9bbc96f1cbbaf1e8b3e4619d9e1bb9f2d2015034d5939577e6e2aaaa961fb7329a64d5e564efacf01afb7ab9ed93e7c7f9549d63768a9cbbcc95", 0x3e) mkdir(&(0x7f000004e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cf9000-0x8)='./file0\x00', &(0x7f0000222000)='./file0\x00', &(0x7f0000075000)='Qamfs\x00', 0x2000, &(0x7f0000cfa000-0x1)="") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000405000)={0x0, 0xd8, "e91d555c81aaa4d427d46e1791abee415b6a3669a500a067dc2de2a2dbbc84996c5502b0b58d9b9c0b17e4ed97bd7f419e01642f2895c23ba38b76ecb132abc4173befcae0a2e6d2774cabdb41fccb2c691797ce07380757202ccbe5fa6e63dbfc3322fcfedd5d5bb3b02c7eae5e51dfe16e47516d5bc754e2bd2187921c0ae878c59ee588f0001130e88764588c749a09a77ea23222b8c898550373957dfd92995ce2422577f029d8e71924d8c57e7d837069aa95747e91c4c8ce62beaf106bb8c6ac6c7b65e6136a50a356a55926b1eab1cf4bac310d53"}, &(0x7f0000fa2000)=0xe0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e85000)={r1, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x81, 0x20, 0x12}, &(0x7f0000ec0000)=0xa0) 2017/12/22 01:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002ae000-0x4)={0xffffffffffffff9c}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ec4000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x512b, 0x3, 0x6, 0x6a8}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000491000)='syseO\x00', 0x2, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/22 01:05:15 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00006b8000/0x3000)=nil, 0x3000, 0x2000002, 0x4010, r0, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000053c000-0x4)=0x14) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2017/12/22 01:05:15 executing program 2: 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}, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) read(r0, &(0x7f00004b2000)=""/18, 0x12) 2017/12/22 01:05:15 executing program 4: keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000dc1000-0x8)={0x0, 0x0}, 0x80000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00007ea000-0x4)=0xaf0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000811000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mq_timedsend(r2, &(0x7f0000b72000-0xc3)="de565e17ed78a5b37aecbb17d08a53ecb0f121580894d26e41b588d46287e1d41106c3833f4635ce2cf35dba38d464d653a450dc2429c436e3c3791f9daab4cfe189fd7257ce2681ef662c9abef96c17dbc54a54e32c2aab4d9b484ad3a0ab4e5ee7f9f23926ef34372e80254d88a690fc0c272803bd769c57d11b316f152cfccfb78271365cee58bd70d23253739558f0ee76bf50d2488da4e7c090aef5489106a25877e0728f56812103809aa97e22fc04de8a263dce76b61bf5d8fcbae7550729e5", 0xc3, 0xffffffffffffff52, &(0x7f0000ff9000-0x10)={0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000221000-0x8)='keyring\x00', &(0x7f000048c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) socketpair(0x8, 0x0, 0x0, &(0x7f000077e000-0x8)={0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000afe000)='keyring\x00', &(0x7f0000e4b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r5 = accept$alg(r1, 0x0, 0x0) writev(r5, &(0x7f0000ad6000-0x20)=[{&(0x7f0000706000)="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", 0x400}], 0x1) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000791000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f00005bb000)={0x7, 0x1150000000}) ioctl$GIO_UNIMAP(r6, 0x4b66, &(0x7f0000d7f000-0x10)={0x4, &(0x7f00008bb000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) openat(r1, &(0x7f0000c62000)='./file0\x00', 0x20400, 0x140) recvmsg(r5, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) fadvise64(r2, 0x0, 0x200, 0x0) 2017/12/22 01:05:15 executing program 6: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000238000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000187000)=""/204) 2017/12/22 01:05:15 executing program 2: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) getsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000e9f000)=0x0, &(0x7f000088e000-0x4)=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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000de2000)='./file0\x00', &(0x7f0000001000-0x10)=[&(0x7f000036d000)='.,eth0/+md5sum\'%\x00', &(0x7f0000000000)='+\\*]-,vmnet0\x00'], &(0x7f0000d48000+0xa21)=[&(0x7f0000ab3000-0x2)='%\x00', &(0x7f0000001000-0x6)=',!#$%\x00', &(0x7f0000001000-0x1)='\x00']) setsockopt(r0, 0x0, 0xc9, &(0x7f0000006000-0x4)="", 0x0) 2017/12/22 01:05:15 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000080000)='/dev/vga_arbiter\x00', 0x101201, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00007cf000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @rand_addr=0x9}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x8000000000000802, 0x0) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000f8f000)=0x2000008, 0x4) write(r1, &(0x7f0000509000-0x2)="", 0x0) 2017/12/22 01:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f00006ab000-0x8)='./file0\x00', &(0x7f000066d000)=@known='system.posix_acl_access\x00', &(0x7f0000c29000-0x6b)=""/107, 0x6b) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) 2017/12/22 01:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x12, 0x4000000000080007, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) socket$inet(0x2, 0x7, 0x3) r1 = dup(r0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000ac0000)=""/22) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000020e000-0x4)=0x0, 0x4) 2017/12/22 01:05:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x80000000001, 0x3) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) 2017/12/22 01:05:15 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d24000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x2, 0x2, 0x5, 0xae8, 0x6, 0x0}, &(0x7f0000f7c000)=0x20) bind$alg(r0, &(0x7f0000f7c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5ff000000020ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/22 01:05:15 executing program 1: socketpair$inet(0x2, 0x1, 0x60, &(0x7f0000fd0000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c12000-0x4)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002bd000-0xc)='/dev/autofs\x00', 0x2000, 0x0) r3 = geteuid() getgroups(0x3, &(0x7f0000a3b000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r2, &(0x7f0000d70000)='./file0\x00', r3, r4, 0x1400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x5)='yeah\x00', 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000001000)={0x5, 0x0, [{0xc0000019, 0x3, 0x0, 0x4, 0x0, 0x0}, {0x80000001, 0x0, 0x100, 0x92, 0x1, 0x0}, {0x3bab4c4a5c604575, 0x0, 0x9299, 0x4, 0x11e9, 0x0}, {0x80000007, 0x1, 0x2, 0x6, 0x101, 0x0}, {0x80000001, 0x7, 0x7fffffff000, 0x3, 0x1, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000)={@generic="5979c7c9efe5bfdbb607dc72093aef26", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000003000)={0x1, 0x8, 0xa329}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x604000, 0x0) signalfd4(r6, &(0x7f0000002000)={0x81}, 0x8, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000005000-0x5)='yeah\x00', 0x2) syz_emit_ethernet(0x4a, &(0x7f0000003000-0x4a)={@random="98e69bc31ac6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x1, 0x0, 0x101}], {0x8100, 0x3, 0xb0, 0xfff}}], {{0xdada, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x0) r7 = shmget(0x3, 0x2000, 0x80, &(0x7f0000001000/0x2000)=nil) shmctl$IPC_RMID(r7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f0000005000)='./file0\x00', 0x20000, 0x1a0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000006000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000005000-0x8)={0x2, 0x2, 0xfffffffffffffffd, 0x81}, 0x8) 2017/12/22 01:05:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000cab000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r2 = syz_open_dev$mice(&(0x7f000062e000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7fff) 2017/12/22 01:05:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000002000003, 0x84) bind$inet6(r0, &(0x7f000071b000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002bc000)={0x0, 0x0}) 2017/12/22 01:05:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x2dd9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00005fd000-0x4)=0x0, 0x4) clone(0x200800, &(0x7f0000f6f000)="67ddb1acd6db180da6a5c5c1f72fd59c8fac8c75f1a373571f26ccd34572fa49fd3ff0d2306346b54a941a92388f929094eabe6e7146e06107c98db6893bfeb43f25cae5b2b55fb7c59027644fda8f588c9cbb7f99ce3fea0cf27f4eef35235e22ea341907693de1c7c8f1ec174ecc5dff236d158659a51ab4afae40262b3b7fbc8bc9f1d99883fe8978b52d1f3a8205f5925a1d458d7c94fe12d187eed259904c03ff49be00c003c7e2b356d7a78ad3906be0748a74196cfbd7ecd9be0f4630", &(0x7f0000c17000)=0x0, &(0x7f0000b0f000-0x4)=0x0, &(0x7f0000412000)="ea0356e46e08f9990ed5ea869885cba6e80faea9a9ae9038ab2035ec7a93976e9dcaebc3520e2f7aacee624cd498e8df1fbf245fd77845a209e9e29b32ce27871ff951c08f5779b48ef2593f1d8107c424db1d3e2d2067a8b7df039a62b2c1da48d67e90bcabdcd88585f7bb19ba2c56ebb1565b7f79aa") 2017/12/22 01:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40003fffffff) r0 = creat(&(0x7f0000b35000)='./file0\x00', 0x0) mq_getsetattr(r0, &(0x7f00003ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000263000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 01:05:15 executing program 2: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ef3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000057b000-0x4)=0x0) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff1200aa050800000003078038", 0x10) 2017/12/22 01:05:15 executing program 3: clone(0x20000000, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00004f9000-0x4)=0x0, &(0x7f0000e8f000-0x1)="") clone(0x0, &(0x7f0000008000)="", &(0x7f0000008000)=0x0, &(0x7f0000c9a000)=0x0, &(0x7f0000008000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x12000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x2, 0x10000}) sync_file_range(r0, 0x1, 0x10000, 0x6) pipe2(&(0x7f0000eb4000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0x89a, 0xfffffffffffffff8, 0x7b, 0x8}, 0x10) ioctl$KDMKTONE(r1, 0x4b3b, 0x2) prctl$intptr(0x23, 0xffffffffffff83b6) 2017/12/22 01:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000090f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v') fanotify_mark(r0, 0x8, 0x40020000, r0, &(0x7f0000329000-0xe)='./file0/file0\x00') 2017/12/22 01:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000618000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000818000-0x78)={0x7, 0x80000000, [{0x4, 0x0, 0x1ff}, {0x7fff, 0x0, 0x6}, {0x8, 0x0, 0x4}, {0x0, 0x0, 0x2}, {0x1f, 0x0, 0x4}, {0x81, 0x0, 0x5}, {0x6, 0x0, 0x9}]}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) accept4(r1, &(0x7f0000638000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f53000)=0xe, 0x80000) pread64(r2, &(0x7f0000354000-0xe0)=""/224, 0xe0, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000911000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/22 01:05:15 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x4002002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x200000}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000015000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000013000)='./file0\x00', &(0x7f0000006000-0x5)='ext3\x00', 0x802010, &(0x7f0000017000-0x55)="be6ae0c1ad3c2588f765ee2bfa77490402742abb6ccd9ef40e8869159a75be62949d151344672449f18566cedbeab13b69ef98e1b9d21f6ca7599478b8fccf455880193d1f72f0f7d46ccf087e26e11c4f8835b9b9") ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000015000)={0x0, 0x8000, 0x8, &(0x7f0000015000)=0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r3, 0x1c, &(0x7f0000014000)={0x39, 0x5a, 0x200, 0x401}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000017000)={0x7}, &(0x7f0000011000)={0x0}, 0x8) 2017/12/22 01:05:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f000084f000)=""/171) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000ff4000-0x5c)={{0xa, 0x1, 0x1cc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, {0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x145}, 0x7, [0x6, 0x80000000, 0x7ff, 0x8, 0x43, 0xac, 0x4, 0xd4]}, 0x5c) 2017/12/22 01:05:15 executing program 1: faccessat(0xffffffffffffffff, &(0x7f000051f000-0x8)='./file0\x00', 0x1c3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/50) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x5)={0x0, 0x0}) 2017/12/22 01:05:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000de3000)=""/106) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025b000-0x4)=0xe8) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f70000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000c9f000-0x6)=0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r2 = socket$inet(0x2, 0x5, 0x0) r3 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000358000-0x252)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x7f, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x5, "1e1e08402d"}, {0x0, 0x30, "8c78bb122658a2b14a98f6383bf1bb833980d2c277ff415a7a4ef9ecf7152bc3fe0ec2f59d2fb69ed18c978aea335e73"}, {0x5, 0x7c, "8aebd6300567199de2f44f9687a63f8736ae67d69700f112223db8a6973c23aaa0fdb73ad5550dd1358ef877e4dff5371fee3c8f872ec213522b461babadd0330c99f5f77f260a64261798c6abe64ac9d948f5d2437c5853d80b45c88bf500a63af52821835f02023339ddba312ea9bc29d971df18eefe933010acd6"}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x122) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000014e000)=0x1, &(0x7f0000185000-0x4)=0x4) 2017/12/22 01:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) perf_event_open(&(0x7f0000562000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000051000)=0x7ff, 0x4) 2017/12/22 01:05:15 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000031000)='/dev/rfkill\x00', 0x80500, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000658000)=""/240) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f00001db000-0x12)=[{0x3, 0x5, 0x1800}, {0x0, 0x4, 0x1800}, {0x4, 0x0, 0x1000}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f00003e8000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x7fa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r3, &(0x7f00000ef000-0x38)={&(0x7f00009c7000)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf84b050000c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000666000-0x28)=[], 0x0, &(0x7f0000e80000)=[], 0x0, 0x0}, 0x3) recvfrom$packet(r3, &(0x7f0000957000)=""/1, 0x1, 0x0, &(0x7f0000f1a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = accept(r2, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) fcntl$getownex(r2, 0x10, &(0x7f000021e000)={0x0, 0x0}) perf_event_open(&(0x7f0000895000)={0x7, 0x78, 0x2, 0x8, 0x8, 0xdd5f, 0x0, 0x5, 0x402, 0x2, 0x0, 0x0, 0x47, 0x9, 0x0, 0x1, 0x2, 0xf909, 0x6, 0x3220, 0x8, 0x0, 0x13895c5c6ef5eb1a, 0x951a0a0, 0x3f, 0x5, 0x0}, r5, 0x8, r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4, 0x4000000000000009, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000296000-0x18)={r6, &(0x7f0000cc8000-0xb8)="", &(0x7f000047b000)=""/100}, 0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00008c3000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000be6000-0x4)=0xc) 2017/12/22 01:05:15 executing program 4: r0 = socket(0x40000000015, 0x801, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000afc000)="", 0x0) 2017/12/22 01:05:15 executing program 1: socketpair$unix(0x1, 0xfffffffffffffff9, 0x0, &(0x7f0000bf6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0x118)=[{&(0x7f0000002000-0x60)={0x27, 0x2, 0x3f, 0x7, 0x8, 0x6, "7c3675f0ea3a5d9c9e7d04500f3676e0391edf04f49baaa31047e61c14e8dae4e921fabe606913e08c93b4baea781d0eccb428843c121660a6413d047833b7", 0x84}, 0x60, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)="1db114508825fcf7a9b7c6349506265010aea16515492d9db5a566eedda47aa1dcd88485f2d007de0302fde305cb884364a0476ce85416870ea27a748372ebc0bedd504afdbc8993a1cb109a7ee61fd313d5de8246bf1f5301e3cafd88dc", 0x5e}, {&(0x7f0000001000)="c7d1a50ba5cb1c3b194a6a7c4877d558df994b662ae4d8e74e8d8f4a61300282974dc6734be6565552ec6c1448c4b1425d8cf15b211e75f1baedcb426a9ea1f72bf3bbf84266817210040c2017", 0x4d}, {&(0x7f0000001000)="49829a55352dadf37373fb14b9c4767d819f5bfa827aef4bfb75566fdcdaca35e9055585e6ae467ffb710313f63698da3f9ec73208a57d6600efcbe5386e8270aaa61d50d5d9e61a3b26fe10ce701e2dae76b687c99c3edc86851b97445817e3e15a0a8cee8155854456e8279a9d1f704cf9bf5381521d7f8e0391771914aacbabc6fb5e04dd051a6c1dfbb8962f0efba6cabcd25e7c967f9afc558f074555df31814a77df7c9fd5fe91f1b2abebaf24c3d831ff7394135464cc0080e62b2e94cf14b01536ea56f14a1a932a39bd7a0350f524bcdb714bb94065261db0bfe7a028df02b327714f3fefaedbeb30b9", 0xee}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000-0xb5)="d18f6d86b5b8846b0112d5b992075909f5d1da64ae29bcb5be80e00634fb4a4c1fc576f26bc728f0ae31cdac17bb243aa23a72f2ea353f0865069cdd5d0d1840fc8090ab13781dc0e8b2e4580b19bae45608e933ff11d4baa6f1fabfca62b13c10eb44e2e7adac90af99eeba78d34388d921c5361889acd97e25f2eb2f2def5f49016896a9295a62ad40aca5a7996b3bc9a9276256dcfdfe32fcb7ffe301337fab149ac1f145a99fba63252d03f43937340acf5dab", 0xb5}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000000000)={0x27, 0x1, 0x8000, 0x7, 0x2, 0x8, "587fba2cd4f9e0616d695f50824defdc5b7ea0d3c7d58f34164ae1c5d3e2c23c5ed29565ba1e63e605aa9c91194a4d9c6b876700bfd271a8e39b9064e3f3ac", 0xa1b8}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="abceb8e5f5ae00e87d0b8fa96359fcb5ad83f442488a3c024c3731812cf9d7345f880d9fe6c6b70d98342d4e68cc27c41a2e416b2c9340957d78f65b9ddd2fd9e7bd3944615b78778a34325a734311059a52aa993d0365c4f61eb0091735fce295bdca65b617b59b9cf53cb35891921e5b07acb7cda445052bdff59e649fb40e8c1ac80bc0eae8fb7967e8e0508b48b36e08795ec52f46d8ae409fa7aec37b183bac6df29e6f2a1fc8c1bb8a669130e270c005c019395aeedebc521b5dd9a7e20d484d1e24e4dfa186c7daca837364bfe45a4ebdfda7fe6dfcbe35a264d552b52b22b46cfb38431b", 0xe8}, {&(0x7f0000001000)="46f560d05342a4543b6af55f6472f21a37d5a6798d89161e0154f1be59e04178006bc60dc0d49de96e5def8be9a3fa80d2a4e3f49b86b52f47dc5efa2164d56c25b55dd2aaf26a24889c98477a1feae5d2d3ce3a99d4c149c535881170e1272017529cafb9edf1358eae7a3eee7c9ff98264f243d2466a66be78a69f37e808e6481f9b037f731ad77ef614352c4709b4d118794502b413c671b2fb4dee5fdf06731e45a6084ce52bbdfdfbd4405c4e968de03be2a228814da14e09679de55929538841a00a27db9ae2feb92b875f6ae4e4c93e708f15689f2b5402031541122e195c0ca3990c2b4e51a48ff33c47b91f74222dc8e412", 0xf6}], 0x2, &(0x7f000066d000-0x1010)={0x1010, 0x1, 0x3f, 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0x1010, 0x10}, {&(0x7f0000000000)={0x27, 0x4, 0x8e, 0x3369ba8a4c8122af, 0x7fffffff, 0x5, "e9847cc4dcf39381ab8de15c85fa7e63376c06c0048e2dc77f0280f2ab015142d2ddacaebe80bfd9b9774459b67fc423800a40f437213b464fb9a44526fbea", 0x12cd}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xbd)="81f7c6e3536ca0dfb24bebfa99b1f5a5744604ed45b0dda11f716ad44d3ee1cb4a821b6bf88ce91ee3881515853b05acba43baf3905471c26e49d3755ea7d0dd338857981e0e8a6b8dada72b413fc233461f7774531c9ba4e48da000a04985e2b97ec37506baa6992d56b511d268dd5607e2449094491b7d64720a259476951f3a52df00292c5a2aa4ac4a77199a8f3ac75cb972d7e442a65a56278d861161e74dcb102e11140aa5f5a52eafb2c7ffa7b33d4271613d5bd0b10c65b75f", 0xbd}, {&(0x7f0000002000-0xde)="917c789becaaa0fc9bdb7e48579ff31faa4e2fd037b19bef3a744fce22962dc73fa0f69e12814822ae73782d9fe76d33040384988fd5c9a3f9b37831effc98bdf345175d0cf7ddbef81534f3d1210041ad86b2a4313ad8477e606bde093fca91e5e8f1d4833d4527de7c6ed5274171b5d275ca963b025986b6006d8e3d903c0c33d95dc9b960fc4774b02ab0131da0a6ee9922ca083dc72d875d07274cacb070f88aa40ecdf064a8b1299ceef9c50ce827c6782bdb61323a2f7c5e807fda4a40db33363ac4c4b7f1f4563481fc061f177042bbefdd55d9b8867c75a6712c", 0xde}, {&(0x7f0000001000)="cd9ae30e70f6e9ae94affc7ba19d878f3cc369956fac325f74a34bf3ef48efc8e8c500a5942190880497f304ec8b90d2858c1acc70b87a6fa394ca1f095d3fec662b3a", 0x43}], 0x3, &(0x7f0000001000-0xe0)={0xe0, 0x100, 0x3f, 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&(0x7f0000000000)=[{&(0x7f0000001000)="75ad0d21c13c6530a9319d66c5731750750bc21f69f443abf9d7811b425cb98d359022e5afbc030cfd42668669a1b909f809324c910aabfe6b3c569aa72133185ced66249787a67dec83736639b464c532a9aa31b3eeab4aec9968eb2d482df9bf9c76d0c8162df95e59a5550dde794c3a2f562a4c505849d56544b9846301ed8c559d019b402e6abdd816d03538ae2e68555b16e7b72182098a9d544e23a0958f8fc5c66bb8bbcccf0a0428ff225d1821ae5e014347d2a7c85203f0ebc0fff97bd6ac28c3e7240e1c76d0f1", 0xcc}, {&(0x7f0000001000)="2800ade67cad699661335cad076fdf60974bc4ac262588e38230d4288d049aac094ce77e007bd13f980f6a62558fd26eb79378eacd6e7343afb9e7989754e97d4544a5d666546136c8d5bf6c8abacb34cf10cf21ddcb54c134009334c874c23036cbe9a5271ec6f75e9dbbefd3431273f7488e6afa45516231cb3dade4a5744af8b6700294291e56d22f9a73055d8a891a1e0d9cf1c658ac0263e2112c888ec182e758eebc7706788326ca31da2305617d4513d924a78a5ac6288e0580beb6af891f073cb644a97498fc334ec725421667e436d4f69a67b8906d01e514b8a4accf532402979b5db475dca331789b", 0xee}, 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0x1000}, {&(0x7f0000000000)="88e1c84350c520c2c58993de629bb247d29cdd7d7eb062b157528712d9a0625923eec9fb4f4b676548aa33162b5810cb8f81d3d86128983b64b05c79084d15ccc8f440d149d0f0631b42adbb7f2a4d8ae253b6a69c6c5bccd20625f27140d6076c229d120250b18a306b30cf25d2965f1e660ef4950cb6f02c05d3ced1f16a9e953ca9c4d9062ce8a1e5e79599cba828136425719f4a780b97262a562a8c9f9dffe48d19ee6505f11ad0fca7970a4de265d373370f18b39364846edf441310b79876012f636121bfe7ccab43f7d94ffda447527b3bd129ad95dd76f609f382cf3efa5ad88b5bf39d409cc540f2a98f4db13b9e9282", 0xf5}, {&(0x7f0000001000)="8708c685bc014736fd3bc227688bc3e2334b8e57e266", 0x16}, {&(0x7f0000002000-0x2d)="a27ec6812cf8a3cc1436bf9423bd906f99fbb062c91e3454c2363c6a0069923b915b6d7a582d25e46e98bf4446", 0x2d}], 0x6, &(0x7f0000001000)={0x88, 0x0, 0x8, "f4b38670b84c95fd0bd14235de526f3e981b27cb671118c84ddc323ff21effbf775e4c75ee44a41861a73d2d0ad894231fed4bc0ac5a5b7c0ab83e81298b3941ab591877174a516fbc16b9f59467543c0a3bd15a964be0642d50c70ecb580ed4fa0d04ccc7bb0cfded3f8b7867b1bfcb5733a6f198219d"}, 0x88, 0x40010}, {&(0x7f0000001000)={0x27, 0x6, 0x8, 0x4, 0x80000000, 0xed04, "b460218f28d356a380efb5c81bac6449f9e036426f30edb73644650c28f9083fef67c1707fa48056f51eff5e27d3fd34d79ec1b72231f3ff3fb553f2d9cce1", 0x10001}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="713a5c4d031a92d1909df54a75116c26e5f5f88eb5cab6a4dd89124f273b002b1bd0ecefea2de0d2aee04037044c907b111e91ea34dee725240b1c169ad82e19696a4f60b5d3a24c41ee8873ae98dd548c4e4c77d2953ed66815f7f84f7359e8bf0bd983c08c97f5532e817ca3e8687b66941d7795e4431e49a7f3b0d83db5621de68a20c208e5d3c430710d10557d52ec782ebc655d0ec7d025da4bc9b2a7884ea358a5748e1880160a5b58d1854c48dc0198cd5a65", 0xb6}, {&(0x7f0000000000)="d591f54e544fb1b7b4a8974b5160061d41c2bba8720a86c5c2436e96db450ab5a63f056bcaa9ea7b083d1b4fa6003872af07e178b505cc096bcbd784d542090a9e6dc528ec4a3169d0d6d4f9c3b6a5912b59b8dd86f70eff9d3fada9df82cc3b88cd31143977", 0x66}, {&(0x7f0000001000-0x3b)="86b8eb13874e114fa48beffd03387e4210466384376dda821212a70ac25dff6a9d7b48e29c8baf958990e2879fa423ec100c4caa80c4050a0557ad", 0x3b}, {&(0x7f0000002000-0x54)="821ce9e4380cb4963b40ceeb208b9db2956d48e108ed5c35fd7871665fac7336b25de1c31b7c404fce2a6bc3bd5fb526e5923b8fbe82fe99216b4e206cea7036a2eaf012250c760d0205585b97279d1952c2c164", 0x54}, {&(0x7f0000001000-0x9e)="b8991751c2eecdd04b0b18382f28402fb87c027fc373ef59255a14210e8a77b570f7c5503bab1f55a79c3d5b97d7260850818d17b51f9b1d58932ff0d0681c93653c8da33fb2c4fd16a6fbb574b67db47aa9ae747c8a351b53de79e7cedaa8934f12ba63e6398ee022f1fc294003767a45a0f5843f43a248286bb807a5076da3e917d1006c55e1d2fe85b62a6c1938660580d7a3d4f2e148b29bb0f97698", 0x9e}, {&(0x7f0000001000-0xa3)="beb6bda1aa42f5f6d57130eb4ca54829fa9c0f320b2f380c740cdfb20b2dbed64e6c6f6075ad7fe6547dd7471c0a5c9a3d94985bbe7af75df3aa59b8397acc7890010167d31baf3d575f522670b7c5f30128469fb8e1e86298655ecd0ededc1c24bf936c80443e075c38643633d610ac36050d16783fbbf175e58a5e16439cc488a946b48a976824768bdc642e9eb42bad4972ef7b81e7070e3e6075aca92701a5ce9f", 0xa3}, {&(0x7f0000001000-0x75)="1db1f995fd0ae809bcc0c5d97c7b8daac30acc65325d560cc8dc962270203ca3774cb31914d5fed27c15d3ead7983c2eabce2064c0a833a08feaa2819a1bc0e91dbc7270f3829cd7f02b24dc092323ef950682986e51ad77ceb597ed43c60ab2531f4308cadc15516895406de6cbc227eaaaa7e7c9", 0x75}], 0x7, &(0x7f0000000000)={0x78, 0x0, 0x1, "3c195fb2d3e5ac1a5a6867907e52de675b04db10e03e5a06a7f37c3b3c40d91eef65a10e4d1254dfb4475cb7ffe0e4e7ab5e56aa63889d1af4162fa09e9bfaff68b9d65400b4624c2b639236dda79935bd1f6db86bf83c5a3731c5b4b5cad900fc7aae8ed9"}, 0x78, 0x4801}], 0x5, 0x4044080) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001a1000)={0x0, 0x3}, &(0x7f00007bd000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r0, 0x1, 0x1, 0x0}, 0x14) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000063c000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007db000-0x4)=0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000002000-0x1)=0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x1f, 0x30}, &(0x7f0000670000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x18)="8b32a023bb43bc20dc0f8a395f6f35d0d88c62ebaed6fc32", 0x18}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000002000-0xd0)="cd0d00bb9bde711b2882ea94ed5aba8ddbdb487f7366561a21d30c1e231e4a53e1ae0c7c8b45bbd9a476da2a859fd680f818cb5669e24045a8ed95e25c17a602ac206873016cb321c98f58dafdf892dc16bfb07781ba3a2656e1680c729c59b4a838eaff58fddd7de0bed7bda394611b586111dbf9e014f29d48442bcbb0a46d0e659a6185f0001282377eb18aff12e76ce269497a84dd2c681dc936d3f1ab801bb2a48023cf91c176c26b85cc0ecbdf20c35e4091a5d34f4e320f0bb3ca7288d65b32e69057785213daeb433043147a", 0xd0}, {&(0x7f0000002000-0xa5)="d6fa6e02b011bbef86a423b5ed490364e3db829856a6af683303667ce53b0dcdca109616731aca7a59c141c13e051bc98d3b03ec0b43c6465aad1a135db8a04bf01f88fe9af8f86dc4cc1557733af3552643a9a52b354dc9e80fa0f9e8280a01bc179df802658b350f85fc8111a3fef78c9d8302c9caa56c967616387df9f4d6ed1a891efb31defca2f44e6571d23e54563a0549926954889ef6e8c6d303a063b7edc565b0", 0xa5}, {&(0x7f0000001000)="560b918cc6fbd7e04aa87b0af91f0c827cff03d74a69cbe00ae564795d893bbfe5e68c07a40bf640991b523cfb4ecfe5f4771e8762238fba222484928fb4ee5ed6d96b8bcb93bf08cc37a6e2baaad55860bc2dda22af005ab4a6374a4514521f6338307d840a539bda6828519cd304da7fbdd3caf8ea75ff2d7fb5918dd39de38db0f5e53a66cf90d1e58ff6d89dbf0fc1e201498d71cfe7e37525e39d7719a025edfd7838d14625d32a5726d9021d88172f3053cb6db43ae267bbd76ef4042579e2a34786778ee6", 0xc8}, {&(0x7f0000001000)="dbd3c464120a93d8d7da46409271df1f932f8a674423383994d34708430b09901f39b630cf29adf145a4aa715bd855b18c73d2f2d796d34f8ee51e91913c40db8bf8e99dc16fd6e7f5a83c", 0x4b}], 0x6, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d6e000-0x10)={r2, 0x0, 0x100, 0x5}, 0x10) 2017/12/22 01:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/rfkill\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x180) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) [ 196.107550] device gre0 entered promiscuous mode 2017/12/22 01:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001fa000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000d34000)="4b87a715a629fabf2ab85dd46480f742eddb14753ee877cdc08c22719ed40f0f8d92d440b9dd3bf2179379969ee7d704441b4aa78c08bf17499ea28791b910e2a044c9a08f8a96847c165dcf08337d141dcc41a15f2ca35c5c49bf1384128932b47f7f7666256c376bdca8385b5d7e5497510624174a04", 0x77) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000659000)={@generic="ad6ba201b7ad17b54f6dbebf0e3ada33", @ifru_map={0x10001, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f000067d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r1, 0x40b) 2017/12/22 01:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00009c3000)={0x0, 0x0}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00008a1000-0x4)=0x1) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000a58000-0x2)='\x00', 0x1) 2017/12/22 01:05:15 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00') umount2(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x0) 2017/12/22 01:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000034d000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000421000)={0x0, 0x2e, "7c583e45d0bbd633baaadadc420975deec90c10f8c93397781b70b7df2c26999a430636841173fe0a80c1be393e3"}, &(0x7f0000abd000-0x4)=0x36) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c41000-0x48)={r1, 0x40, "520f0263bc965f13f953e8dc325a9e74441937d7ca936e691e230db2002fe8d78b36f5cab141bd15a27a9d0c2b047aec6954870089a74d7b38c27a82c290fe72"}, &(0x7f000009b000-0x4)=0x48) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r2, 0xffff) write(r2, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000000000)=""/81, 0x51, 0x2, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/22 01:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xc, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ac5000/0x1000)=nil) shmat(r2, &(0x7f00008a7000/0x2000)=nil, 0x4000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000029b000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f00000f4000-0x53)="c4a1305808664d0f388111ed4f0f08c7442400d8000000c744240201000000ff1c2436f36f4e0f02caf30f2dcf66400f3881a100180000b982010000b801000000ba000000000f300f20d835080000000f22d8", 0x53}], 0x1, 0x0, &(0x7f00005bc000)=[], 0x0) 2017/12/22 01:05:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x25)='md5sum@em1*cgroup#procsecurityvmnet1\x00', 0x1) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000001000-0x4)=0x6, 0x4) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000007000)='./file1/file0\x00') 2017/12/22 01:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x4) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$ipx(r0, &(0x7f000038a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000573000)=0x10) listen(r1, 0x9) 2017/12/22 01:05:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000500000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000201000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009e4000)=0x0) setpgid(r2, r3) 2017/12/22 01:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x535e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x611e5dbf, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = socket(0xa, 0x1, 0x84) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e84000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000724000)={0x0, 0x3}, &(0x7f0000327000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000346000-0x8c)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet6(0xa, 0x2, 0x7fffffff, &(0x7f0000772000-0x8)={0x0, 0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00003b6000)='/dev/rtc\x00', 0x200, 0x0) fchmod(r3, 0x28) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000815000)={0x0, 0x0}, &(0x7f0000b8a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000200000)={0x5, 0xef4b, 0x8000, 0x100000000, 0x81, 0x2, 0xe90, 0x8fe2, 0x0}, &(0x7f0000e44000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00002a2000-0x6)={r6, 0x9}, 0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000f1000-0x4)=0x0) sched_setaffinity(r7, 0x8, &(0x7f00001d0000-0x8)=0x5) fremovexattr(r1, &(0x7f000060c000)=@random={'system.\x00', '\x00'}) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000173000-0x4)=0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d20000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$packet(r2, &(0x7f0000af6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000026a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008c1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/22 01:05:15 executing program 1: prctl$getreaper(0x2b, &(0x7f0000704000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000085b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000002a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000164000-0x4)=0xb) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000014f000)='/dev/vcs\x00', 0xced9eadef4ab8117, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000046d000-0x6)={r1, 0x7e4}, 0x6) 2017/12/22 01:05:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101002, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd7000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000fd8000)='/dev/input/mouse#\x00', 0x20, 0xa0200) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000fd9000)=""/232, 0xe8) sendfile(r1, r2, 0x0, 0x4) unlinkat(r2, &(0x7f0000013000-0x6)='./bus\x00', 0x40200001fd) 2017/12/22 01:05:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x200) msgrcv(r0, &(0x7f0000981000-0x8e)={0x0, ""/134}, 0x8e, 0x2, 0x2000) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000155000)=0x0) 2017/12/22 01:05:16 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003aa000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x7, 0x20}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b3d000-0x14)={r1, 0x0, 0xdf, 0x7f, 0x401, 0x3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000059c000)=@assoc_value={r1, 0x9}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000d25000-0xdd)="443c6adbba6ccf5e1744d50fa408cd39a23792fb3d0f253356e96e7aff9cadadd172225cd48b8e9f0bb64e07d3480337198df7026874e36f6358d4584a83ea05b6e1ff72a31ee95e222b21800e797cabf4efe5c3fc04200568a3b207f2e98d52bd4fa88da9c6659ec2d7c13e5cfdd1e92699df6f7c6f4f6a470aaf049efbeb91decec92fbdb7c24bd9851ba4b84150ce049ad62a9f767573ff2340b84aa6144ab3d66183c7a6cc613b8fc070b05a0e3feaff4550753f44ddc84383c3a1e1485210aaed3eba93f569eb62c21fe7401ecc27450026e69908347e8c4f8d92") setsockopt$inet6_buf(r2, 0x29, 0x2b, &(0x7f000009e000-0x93)="", 0x0) 2017/12/22 01:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) geteuid() r1 = syz_open_procfs(r0, &(0x7f0000945000-0x4)='net\x00') exit(0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00009a5000)=0xdc8a, &(0x7f0000bbc000-0x4)=0x4) fstat(r1, &(0x7f000073b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e9e000-0x108)={0x0, @in={{0x2, 0x2, @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]}, [0x1, 0x6, 0x80, 0xffffffffffffff80, 0xf0, 0x10000, 0x4, 0x7, 0x6, 0x4, 0x800, 0x6, 0xdb9, 0x8, 0x0]}, &(0x7f00007df000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00005e3000)=r2, 0x4) [ 196.304687] device lo entered promiscuous mode 2017/12/22 01:05:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') ioctl$VT_RELDISP(r0, 0xb701) r1 = syz_open_dev$sndseq(&(0x7f0000d10000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) close(r1) ioctl$KVM_INTERRUPT(0xffffffffffffff9c, 0x4004ae86, &(0x7f00008fe000-0x4)=0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000971000-0x4)=0x6a, 0x4) [ 196.350301] device lo left promiscuous mode 2017/12/22 01:05:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a44000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006d5000)={0x6, &(0x7f0000001000-0x30)=[{0xa6a, 0x8, 0x8, 0x6}, {0x100000001, 0xff, 0x1a4d, 0x6}, {0x2, 0x7fffffff, 0x7, 0xffffffff7fffffff}, {0x7, 0x5, 0x3f, 0x8}, {0x9, 0x1, 0x4, 0x101}, {0x52f, 0x55, 0x9, 0x4}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000-0xc)={r3, 0x3, 0x10}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000007000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x9, 0xeca}, {{0x77359400, 0x0}, 0x7f, 0xa0c, 0x3}, {{r4, r5/1000+10000}, 0x8, 0x1, 0xf90}, {{0x0, 0x0}, 0x5, 0x1, 0x8000}], 0x60) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000002000)=0x1, 0x4) r6 = socket(0x1b, 0x0, 0x2) r7 = shmget(0x1, 0x2000, 0x6, &(0x7f0000002000/0x2000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000008000-0xf2)=""/242) ioctl$KDDELIO(r1, 0x4b35, 0x1000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r2, r1, 0x5, 0x1, r1}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000006000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r8}) 2017/12/22 01:05:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44049) r2 = dup3(r1, 0xffffffffffffff9c, 0x80000) socket(0xa, 0x1, 0x1010000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f000002a000)=""/74) connect$ax25(r2, &(0x7f00002d5000-0x10)={0x3, {"0a38524105713d"}, 0x6294}, 0x10) io_setup(0x5, &(0x7f000023c000)=0x0) io_submit(r3, 0x1, &(0x7f00009e9000-0x8)=[&(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000c01000-0x11)="0000000001000000001a", 0xa, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/22 01:05:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000002000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x28)={@common='ifb0\x00', @ifru_settings={0xffffffffa58c9d19, 0xf26, @raw_hdlc=&(0x7f0000002000-0x4)={0x9, 0x3f}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x915dfe822362a0d0, 0x0, r0, &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000002000-0x10)=@nfc={0x27, 0x5, 0x2, 0x7}, 0x10, &(0x7f0000005000-0x30)=[{&(0x7f0000004000)="5dd9e60c93a08e77eb6dc6644b9800f71e676606f19754e15229b411c3c2575d483fb15238d92b5d635fcf7c9c5c09112c6c5b4949ce2ca71ef2061a858fe5ed22367bef75d128ce7994283df25513a7871e9c2e5b39d95916c7291437639dcdd3bdbcba9954d4767d9cae32b2d9d390f19bff3fd670597abd7aa3c3c37c3ce568c7551f86c2", 0x86}, {&(0x7f0000004000)="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0x1000}, {&(0x7f0000004000)="f01b025e26a23b101906e2f471b0191e07a5dadd45ea1aee3f29f3d5628ac6cd55a38d2edb47cec7aa5a847d46a98f759e064b69de06412e3aa8ccec9864cb8855b65a13739391b1eca708a7007715487c67fd81685c8c3fd1202a417b420f7e829708faf4cf4f733a7706c073f0300667665fc9db2f71cb7bcd735a86a534188b8baa781dd70a63b5e7e810c447736c2f81b7dcd1ab02fbb8c71544184dffbc3cafc1c44f938d7304a4513ce51f2140689063115d66c26e5c462720935c51312765b5849ecec11d8339e5dbeab00ac87451fdb6", 0xd4}], 0x3, 0x0, 0x0, 0x48000}, 0x9}, {{&(0x7f0000004000)=@in6={0xa, 0x3, 0x196, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000005000-0x9)="d43f9039171b7ca5e3", 0x9}, {&(0x7f0000000000+0x51f)="", 0x0}, {&(0x7f0000005000-0x4f)="909dc7f4c28c589428b685dae4d3fb5d4134bb354032bfc246e393439c95df7073c99351d39db5e6e52ccdb3c672f90e2e30c031028da7e916e1e6834c194664fe60ff00f147dce6aae6b921d15b3a", 0x4f}], 0x3, &(0x7f0000003000-0x1268)=[{0x1010, 0x105, 0x4, 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0x1000}], 0x2, &(0x7f0000002000-0x1eb)=[{0x50, 0x111, 0xd1, "291902c9effced20fce9a0a3d43d3da40a57db4136c67acf1d56a14201d364d4fbda257f114454242fbb4310bfb63bd96d09878efb149b1293f0d0153a0d64"}, {0xd0, 0x11f, 0x7, "d735ed3b30fedc69bdb7151f340694dc1a7433657647673a65c460e6e6891c4fe3f94f61b08d7dfd27d7de28da55f1406f60a26dc90fed5a3726b68a232e9c1522aa25423685c08c761e441a7d3d067a68c82812c47324731d528da07975014760083a8f319bbb6c76919c26dcc7f622c528912578c58bd0dfbc97006e870c34ece97fa9233df1f3f1d5dac6d32f46fe3a63cb2f77d27bc002381d3f9388e972be61a4d3e4789d273dbcf8b3cbae93a09ec8a75d90b4043071dc62240fb34476"}, {0xc8, 0x102, 0x8, "cbc459ffa003e49c64c00ec82f1072d2a6da92984be270d335e5470c6a59e446ab3277db3f37d1942682eefc73ed5df08a92a25ded1c0ca5f95158850c0f2e0c8e7b425d2d256981b1f6b6bbfcddaae331457b9863731975dd6410a0be1724d49b53b81484f5bae52b110874facd9f464da5618a6d4e993fb1b185f4effde73cb6ea19d12d36d0578a235827c35c95ed385df080cb98cf4fdf8b1a42d2a8e0e20c56ce33a3472e896ee65352af51aa402a09f80a0f31ae8e"}, {0x30, 0x29, 0x9, "205a0db8da0e6c76672ae7010c64006552ba4c717881521171afe686fa61"}], 0x218, 0x20000000}, 0x2}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000-0xe3)="23f9b7c54f034e3f5e54f0ac21b94caf9c4def68eb139ebdc72098aa10bd01d76f6a45aca4805686241645246d75397c811412da6fabcb0edddd3c6df2caac29ceb90847ac19b903f4125d0dd2f8146b06597099935944942bb3bc98ae2611f8fc8a68625917c60c56ef335bc554b9ec1af7bf4bb5b9145c76b1c9e59b983da3e5dfa7dd443f38cba4e24de2e104542d426141731d5d1fae7abe1665d3a95b9f3f3841da22ed0e0644c65457032c1a4c025892f614a8b34383450261a90c0da542f23d574ff22b27d8cf97e0cfad78821f52e34efc4fa10f30d64c91bf0934a72da944", 0xe3}, {&(0x7f0000004000-0x92)="b89db0a78e83824580d0f752ebe1497b2336230bfa18b497a115602b323d675225076fc2367bbc8049d57ebb72c876d183cdb638f19808479dbb77741f00883c7143d69c04afd7b1353e75f2a2bbba51548e17a02e78729ac1a79ac4e1692db2b1c1b40b190869218185b6db4cb782ab52a211120369f1cd2a6824dd099e059768ffd3c637dfdcbc568a09663db32acc65b7", 0x92}, {&(0x7f0000002000-0xc7)="ac8f0a2d268d4941bebd343e80dee9d65dbbe61415d35f4d93dec1d03ff4dfbfe5bf2e9029021900d244227402b5e91b82956e008b6fbffcfa815035ae104b927ef1f5692e1d90a894e5c079cde1a8f8fb07c14c0ad85639e14392ad6ef4c52780dd519d958f53c1b6cb3b8ea646ea91477a71be7a2587dbeae0600d3c7bbce036009b90213bc1d4956508cbecdc240b65d5b8a759bbab4ea577b7c06d76a5c67854e5b06a0031f953567cb2b969b629a1aa7451828c76ef665845e20004142a6b81afed74f4cc", 0xc7}, {&(0x7f0000003000-0x1)='8', 0x1}, {&(0x7f0000004000)="23f9ff0387b78bb937fd2b62d947d5b9298c16d79cffc3cb5eb2063ebc9353377cc665252f131090c80e4e4702022e8abcc4d741128925d8a5b4a773d987ffb6f9356a277d2caffeeba9aca3dea467ffce19c871aba0b1b9e5abfa38307e5288d5bd2eccbc6af34986fab17484e4ef85c698c5af305546", 0x77}, {&(0x7f0000003000)="4351c9a7af7d8a944172798158b671c7889fd84b0085d67d3886c42596029b362768f4faaebd440912d7", 0x2a}], 0x6, &(0x7f0000005000-0x190)=[{0xa0, 0x118, 0x8000, "27887e14722c15444364be06d6f70f15d9911e1748bd25abd381947be586476439ef95f8aac75035527a310745e41586e660975f6d2954424d3b1e2f8c16ffd366834a95fa63d49acfbd70f06225460e2ab6d01c23e416c6b48b4c250bf67ac134f37d7538580248829f5d9aa45237b56367faa4fa330773380403d76906b0143f9fc0838577f5d04677162ccf"}, {0xf0, 0x115, 0x5, "1f26e81be83137c90754cb2e289580b4b650c51b13bcb2b423d67825a0545c5c26da5597cc8f312a2863b707fe8e4a2d39f1652a6693c17ecb4d62d7d35cf7cd3dc7cc53fea6b80237a047244485ec61d4e42310174794658ae25b1be6978424b1d644dc56fa91a19bd36208b8412128ce8c7d64ce8077939e721afc0568964361d40c52ec9771ddf68289191f090a2f8329bb76bf7834b558fe1615d5fb65e6c4a53be8d38173bcccd0f2dedadee8ce67d4160910ed233b4f2263809596f4f5d6909205556bf132eb4fc136f1db8c708260d9f19dc2b7e738d9b9f6c91d086d"}], 0x190, 0x1}, 0x20}], 0x4, 0x4000) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000-0xc)={0x76ffa986, 0x40}) fsetxattr(r0, &(0x7f0000003000)=@random={'osx.\x00', "1100"}, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1e, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000006000-0x4)=0x800, &(0x7f0000002000)=0x4) socketpair(0x10, 0x2, 0xfff, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000003000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003000)={r3, @in6={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x3, 0x81, 0x6, 0xffffffffffffffff}, &(0x7f0000002000)=0xa0) [ 196.393756] device lo entered promiscuous mode 2017/12/22 01:05:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d56000)={0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x8000, 0x3, 0xffffffffffffffff, 0x9, 0x3, 0xa, 0x1, 0x401, 0x8, 0x0, 0x0, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000)={@generic="b91b2ca29e9335b2b55198043e1b4cdd", 0x7}) 2017/12/22 01:05:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x297474284c21e2ef}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x8a7}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0xff, 0x2400000}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ax25(r2, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14, 0x80800) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000)={r6, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000004000-0xc)={&(0x7f0000001000)=[0x0, 0x0, 0x0], 0x3}) r7 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) rt_tgsigqueueinfo(r7, r8, 0x36, &(0x7f0000002000)={0x39, 0x400, 0x8001, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000007000-0x18)=@get={0x1, &(0x7f0000002000-0x37)=""/55, 0x10000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000008000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000009000-0x57)={0x53, "23272609eb32115953c82ff7639d894ee7680e5058b98001b8cf82032cf0334393cc67da9ffab944986c5c693b249380b8e34e61bb8c936df60770556345284d667bde7984b0f594d3b54a04a4c4facaee6c12"}) sync_file_range(r5, 0x80, 0x5, 0x2) 2017/12/22 01:05:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 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, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006f5000)='./file0\x00', 0x2400, 0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000053c000)=[0x5, 0x5]) set_mempolicy(0x4003, &(0x7f0000825000-0x8)=0xc902, 0x5) set_mempolicy(0x4003, &(0x7f0000915000-0x8)=0x8, 0x8) [ 196.437400] device lo left promiscuous mode 2017/12/22 01:05:16 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x88)=@ethtool_flash={0x33, 0x8, "f377944f1a17d6f67e8643918d5b003a623bd6680bd6ad7879822194bbba1f598eacb2a4b16cfcd45d98a0741cc6be4652f91e6165344f517fa418407c4256a11dd983f097c2692d2b009eab9497aef18b364cf50c3d5853852f822adec83ef8f7ae4d42081c3a6419ec47d97158dea5a912538bfa3a3ef2cfa5d6803bef8931"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000049e000-0x7)='cgroup\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000224000-0xc)='/dev/autofs\x00', 0x881, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000d1c000)={r1, 0x68ea}) sendfile(r1, r1, &(0x7f0000e98000)=0x0, 0x7) 2017/12/22 01:05:16 executing program 5: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00005ee000-0x9)='/dev/kvm\x00', 0x101000, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000afd000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00004b9000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000ad8000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x20) 2017/12/22 01:05:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80f, 0x7, &(0x7f0000721000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a19000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb8000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000025f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000ed9000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bd7000-0x4)=0x14) r3 = openat(r2, &(0x7f000012f000)='./file0\x00', 0x2, 0x10) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0xc0045401, &(0x7f00007b6000)=0x0) 2017/12/22 01:05:16 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="af", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x109400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x4, 0x1, {0x2, 0x3, 0x8ff, 0x0, 0xf026}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1ff}, &(0x7f0000001000-0x4)=0x8) 2017/12/22 01:05:16 executing program 1: mmap(&(0x7f0000000000/0x70f000)=nil, 0x70f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000246000-0x4)=0x2, 0x4) 2017/12/22 01:05:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x1f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f00002bd000)=""/128, 0x0, 0x0}, 0x30) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000054c000-0x4)=0x0) ioprio_set$pid(0x3, r0, 0xea) 2017/12/22 01:05:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x40046) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00006c9000-0x10)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2017/12/22 01:05:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b34000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003c1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b2000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b31000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000077e000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = geteuid() r8 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003a3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000963000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009af000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e7000)=0xe8) getresgid(&(0x7f0000a1b000)=0x0, &(0x7f0000991000-0x4)=0x0, &(0x7f0000aa0000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a8e000)=0x0) r13 = getuid() getresgid(&(0x7f0000de2000)=0x0, &(0x7f00007d5000-0x4)=0x0, &(0x7f0000e9a000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c14000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00006c5000-0x8)='./file0\x00', &(0x7f0000549000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e85000-0xc)={0x0, 0x0, 0x0}, 0xc) r18 = fcntl$getown(r2, 0x9) r19 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000973000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a7000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000062d000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003bc000)={0x0, 0x0, 0x0}, &(0x7f00006ea000)=0xc) getresgid(&(0x7f0000c8f000-0x4)=0x0, &(0x7f0000179000)=0x0, &(0x7f0000a46000-0x4)=0x0) sendmmsg$unix(r2, &(0x7f0000399000-0xa8)=[{&(0x7f0000a40000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002df000-0x20)=[{&(0x7f000023e000)="c883c2a1e6b6f1c8fde091bd1b4431a902e82cca8416d9f2cad9324eaf6198acfcba158de4954fb1b9b072b4ac092003d6f106e8a9786e6bfab8345d8afe4ec4e4922880e691901f145dc94b12e97942b5acc2eb2c00644517ace2e2058603e64e1952c8a483abd929da39e211f2d442f1da811bb220c1611e5ad1253b9958244b6802cde915523266d1470055d43f", 0x8f}, {&(0x7f0000f94000-0x7c)="07996900f3fe0b12ac4ee5f6823dd7f2762048ebf094eb4d58217667381aab98bfde560ee80ef8ccff694a61ac2fee561d756bc3b37b08157eb4484a3b0b923b8f620209819fa45a06ea6d98b221d44a5de1886b54171146d1721facde378dfc10394ba0004e822a212887d6ac716220d67499f1270ad103d09725f2", 0x7c}], 0x2, &(0x7f000085b000-0xe5)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r2, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r2, r1, r2, r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x100, 0x20000081}, {&(0x7f0000e32000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fc9000-0x90)=[{&(0x7f000062b000-0x2c)="63b5f45c2b80c006bac55072648eb8ca2611fc62bf42ebf72ac941eef7c96ee7a2a422d4618a229b3abf803c", 0x2c}, {&(0x7f00005c2000)="319efb185758dce484221cdf4ab75d091b0cfcab3d8d2d9619e94fc4ba2dfa1b6e549b19343c356b6aeb6cb2e4b569248ac22cdf4cfdcedeec7988036d625d34613734a685adeb52a25b9f9303ed7efb1f9b007fc1609d14eb4bd08b58427be15264857996d005f55dac766cd403921e41d68cd772f7ee5457f5a50c7af3d546530e0b33d6798a89c13e014be2285301095c3ec38352e1812bd16bab84", 0x9d}, {&(0x7f0000598000-0xe)="44aeffa85c7b21012b2888e6564d", 0xe}, {&(0x7f000000f000-0xe0)="87207ed386bef2d6e5d8cf17ef6c8298f01947d081b36fa0a0860f5ab9dd24ce4b5f36b782758bb28f65bf76fccfdbc6f1275d029438d815acaf7c517ad088bd6a4976202585c67e21ee452322e3b443c4c2962dad9df862d5948e58a9cc1c28ef01d767ceb72727317b151d5d4bfd393fa9569077d729e0912e76b80d1f78f8ef11f1e6958fa6799f5ff21a4ab1e5567d205e2b06d2faeec7a44f4920fd7472a246ecbe05703a1a408e17381b726826d1847a833b786f9abd05a3394b114d698ef4a7f9034640a8dc9b9aaf6edd9c30df91eb547b5ef140e912c2c6362d20da", 0xe0}, {&(0x7f0000ba4000)="384c28dba4bfd38c", 0x8}, {&(0x7f00009b6000-0xa5)="f33e81260187531c21c2102cf020bad93c0d8a37fb4f030072f5704928f58beb0933c77477c8d58830c72c5db335e3b28fe5c0f21e7796f38bddb6ea663c33eb13bff5e2663caaab6163f8dd72f16f16ae98046edeff21a5dead023732d305b5897a3c8c474050cfb9d9bb6a8429e7145b4631c913ae7dd26367f96433146c78b9b6f1e48adc26d8409e1e51b8fe8f1bba1e2fa150f18e9136faf817a3c231ffe8af047748", 0xa5}, {&(0x7f00007d3000)="4d1f16fe5d9a039233f58bf9424b62775650562669089e502898235b9a14e4590096bdea6eca47f6a569b52b593f537f4e82d4f8e014abe7fcaacd675ec68fbada6b0fcc0b7458e9c04e744b4af76dbbda0c2cf95b36c0c5f5b7484777a43e94ed1432e6c2757e97c3a1e3d9", 0x6c}, {&(0x7f0000496000)="31e67d674fa9e18ec91a91da8c4a6868377d4c819016aebb4abe1ce493639ea6e73cf622b3dac7e8461f81f2314f6009cbe8670457bf436fe8abc6b9f00f63a139ee137042d720eac52cd387302c56e3bf5352d93c486d13711f0f68be265b545b9d70b8950fb6d26999bed78b418cc7b0924b23fa2e41a373ef9b9cd51079e542e05c92aff3f7444dff6edf0b0683b681ec3851256d7683993763e5573859b011e1ad2b0b38fcf4098a1952ec187fa046522d8e38c0c57759133979f85fe2923f3f147be5a171d637982ce3675fcb783e93c6de76a352609b09c081a9777410", 0xe0}, {&(0x7f00006f2000-0x11)="4652d788f2c4956af5e12e7d5318b861a7", 0x11}], 0x9, 0x0, 0x0, 0x90}, {&(0x7f0000799000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d11000)=[{&(0x7f0000f6d000-0x26)="8d776b96e98a6a65b540486ae69948c869a0fdee07eea55d80e21ac08478fde8d323e4bb1314", 0x26}, {&(0x7f0000b96000)="c67f04428d5b43d9e644f73bc8e87c013c54c1f4c74f7dcd0e1c3ac92c467da1757fd84b3f5c0c04bce5db47a7402fea830f893f50009d5501d449ff8c4ab5412bf204e37e5fe2ef11a8df1e9bfd00ceedebd7b2f60b2ab462d5436ea54d8c0e3db68a86a2c2cc62f9bdc3e9061cbe13a3dddaf9f508723c010fa3865c7db9e57cb2b5b2cbe74529a5505480ec791817b19a91cf5bcf9a1542c1c8c52962de5f766e3b6f93ae8e7a1b9a7e5d3e142516c4942656e908fba37a4862813510", 0xbe}, {&(0x7f00009a7000)="a4bc2156b1cf930392e07464ed163e79a90877b1f49458e7ac00c66783026a966706a12352929357d1c37bd0024452a814d3ddf8e6af5663f1a77750d59b91a4f64409e4a9b1ca5c5899677f5aabdbb2eb0503dadb9d8727d0f36a83d4e26e3a3f5b16f85e5bd737cca3b990e50aadfd25cccf72bbc007a3f72b3ba4cd916b4b7f6103db64", 0x85}, {&(0x7f000093b000)="be99164af6da6ce8d61f265ff953a5d88c0d636f26d9ea2238e24b9f270117f6d579e3f2fc09dc60df0a3a756bddd351c4421a67fe7b4ab18b18280e6aa9615de7bf45ac2d4500d6c51686cc183ff01dc18991fcf37aed620bc2915990c137a435686115f75b74c1b91c04fdb4d2e142964c7ec6d676d382f441f79883d37cd3222877839284b332f4e21c2829a73d0cd8d4467f567e8d24ed1923cbcbf01390682533fb40fe5c467d4575b32e9d17526df344139cde170ce5244bbd37492886126d310318e5bdafa5b0df8ae70fbcd82d7e27166975605503f1c80c1e2eaee4f61e6c965194c7b6c6ade2e9c53cec0cec23", 0xf2}], 0x4, &(0x7f000057f000-0xd0)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xd0, 0x4000}], 0x3, 0x40000) pwritev(r2, &(0x7f0000018000)=[{&(0x7f0000005000-0xba)='\t', 0x1}], 0x1, 0x0) bind$alg(r1, &(0x7f00003cd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r24 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f0000ef8000)={0x0, 0x0}) vmsplice(r26, &(0x7f0000915000)=[{&(0x7f00006fc000-0x1000)="e9", 0x1}], 0x1, 0x0) splice(r25, 0x0, r24, 0x0, 0x10001, 0x0) open(&(0x7f00009d4000-0x8)='./file0\x00', 0x101002, 0x8) 2017/12/22 01:05:16 executing program 2: unshare(0x400) r0 = socket$inet(0x2, 0x80000, 0x8000) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 01:05:16 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000020000)={0x0, 0xd3, "80ebaf2476a197e3cb09250d89f52978cf1be4fb8047b888433127330b8ca6b0056a4b0f9eda23c887b60eb5a656638d875763df9af41dc81eb15f8a75eb3d061f0c0cc563a709e3fedff0c619025a0a30a7f07ea8ba065d00331eee75566c0de9009169bc8ac517acbb6fb152b5c4e9244fbecc2ec85ee8bd37f7b4d9db9b27890985b46cead4fdfbaa9387e969fc42f73b7e864f6bfbd9574308a19040182846e2f148e5f9b8120bc902da98acea186f8e7e478ad6024bd4c6ff667b7dd19b832c0edfc0875170f42c2015c6b50ed0cfa48d"}, &(0x7f000001b000-0x4)=0xdb) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000021000-0x10)={r1, 0x9, 0x5, 0x62}, 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000020000)=0x0, &(0x7f000000e000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r0, &(0x7f000001d000)='*', 0x1, 0x40, &(0x7f0000005000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 01:05:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000013e000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000539000-0x8c)={0x22, 0x1, 0x9, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0x5) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006ec000-0x190)={0x3de9, {{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6273, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d21000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4543(pcrypt(authencesn(crc32-pclmul,cbc-cast6-avx))))'}, 0x58) 2017/12/22 01:05:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f00000a9000-0xea)="c490d9cf34273502053dadf366e25ce84ab86a759ffa264436654d351f6245a8effd7846d2489e67ccb4528ceb7861ce0f69c068c4dd26636a8a5bf16099f9f9303000fc5e7e073d03a1dfe0bd7f82dcdcafabb23217ebc2d77bb778acf878126bbb49603b0b3fb8688b647d245089abbce1f696453537766f9077756b7b5354457538d400da25bea2417c93f1b291a088c8bd7a55dc9a491425847026c796e24faedecbde7429117989cf4a9919adaa0c168ef45af86fab0e0d95140230665cab06229f0b42cd36f0c7c28719bddfca3c3e43ee3c0b67e883006e41774e4d238613fd460a89ac8d9b37", 0xea, 0x40851, &(0x7f00003ee000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000939000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f00003d5000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/22 01:05:16 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x100000001, &(0x7f0000ff9000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c6c000-0x10)=[{&(0x7f000045e000-0x3a)="390000001300190000003500000000005fb54158030000006c0b02af060080051100160000100000000000000000011000e907010420000096", 0x39}], 0x1) 2017/12/22 01:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000927000)='/selinux/context\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000246000-0x18)={r0, &(0x7f0000fec000)="94bfc8b1f011ee76cbaa4a1781bf82400f3b2b74681ee7c3bd1e0fba7dbfc71c7a2366034fd7f90a037e110642f907cf60827fd1582acf453b63b09e5bca729fd01f2fcc4bc673629d68ce480f0c04a698c591ba3195eaae86fc1d77c88eb10839b82b314f5f394f619807d2eb978dca1dc8bdc84f86b7320cc928b6d4539d0901751601e6249f6371450c4159bc066ff97a844a4312dd3c6334e004f1def6162c2b2488756077f38b50e741a7c416ef45f613e106e1", &(0x7f00006f9000)=""/161}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$rfkill(0xffffffffffffff9c, &(0x7f00009ab000)='/dev/rfkill\x00', 0x200000, 0x0) bind$bt_rfcomm(r0, &(0x7f00001a1000-0x9)={0x1f, {0x5, 0x1, 0x100000001, 0x3, 0x6, 0xcd}, 0x401}, 0x9) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fec000-0x8)=@assoc_value={0x0, 0x3ff}, 0x8) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) 2017/12/22 01:05:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fac000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000007a000-0xe)={0x0, 0x5, 0xfff, &(0x7f0000b16000)=0x0}) pread64(r0, &(0x7f0000d95000-0xc4)=""/196, 0xc4, 0x0) write(r0, &(0x7f00007c2000)="240000001d0005000d00fa0800000004051700041000000100010100000000ffffff10e1", 0x24) fcntl$notify(r1, 0x402, 0x8) 2017/12/22 01:05:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000459000)='/selinux/status\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f00003a2000)={0x0, {""/7}, 0x0}, &(0x7f0000d62000)=0x10) syz_emit_ethernet(0x7e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@lsrr={0x83, 0xb, 0x0, [@rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) 2017/12/22 01:05:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x125841, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d58000/0x3000)=nil, 0x3000, 0x1, 0x34, r0, 0x0) r1 = socket(0x12, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000fd6000)={r1, r1, 0x3b3a, 0x4, &(0x7f0000e0f000)="", 0x7f, 0x3f, 0xffff, 0x1, 0x800, 0x7, 0x2, "050307de004cec2f88afdf7a03491e9686ef90e52c59c8d5047d498c9af907fb74c01a3358993ba47b02178da7498e38678ba802ed2f754e3eb6df09f38c07d57f2db9b594734db6fd8635f3ac913e59307b0eedb1f8c50ce02be01eb670b4c584b5ac1dbe75c11e90816b637c10f8c3740f878466318680dd025c7d0877439f0a32dd9779b4d088054360a7616fb055c72e8226c7fd675b67d164b1bdf3141104542c8e3cfad29c162fc46fae4e1f2088d02242eb12"}) bind(r1, &(0x7f000069a000-0x80)=@ax25={0x3, {"f2a4ac7d6c22f0"}, 0x0}, 0x10) sendmsg$netlink(r1, &(0x7f0000b08000)={0x0, 0x0, &(0x7f0000a84000)=[], 0x0, &(0x7f00004bf000-0x38)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x30, 0x0}, 0x0) 2017/12/22 01:05:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000aeb000)='./file0\x00', &(0x7f0000e0e000)='mqueue\x00', 0x0, &(0x7f0000dca000)="6c7f0000008ca024ac03079c2458197e19f8828569c4182167c25f2563590e2af1d5bb50c2cc8461673b4f56d725e4a8ce2d2d94ff0475c4579c21996e49f8e24898baf2e2504962345ce13092030985bba7e2971855d51dfcd128fe89be1b3db4800fc977") mkdir(&(0x7f0000d27000-0xe)='./file0/file0\x00', 0x0) 2017/12/22 01:05:16 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000002000-0x10)={0x4, &(0x7f0000002000-0x20)=[{0x1, 0x7fffffff, 0xffffffffffffff01, 0x2463}, {0x9b, 0x8000, 0x8, 0x8}, {0x4, 0x0, 0x7f, 0x0}, {0x20, 0x3f, 0x400, 0x9}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/22 01:05:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0xfffffffffffffffe, 0x0) r0 = syz_open_dev$loop(&(0x7f00002da000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 2017/12/22 01:05:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68", 0x48, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af364e1c324f6928f6672f98f7e149be31bd78b506e8bd6", 0xc0, r0) r3 = request_key(&(0x7f0000a99000-0x5)='userU', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c53000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept4(0xffffffffffffff9c, &(0x7f00009df000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000158000-0x4)=0x60, 0x80000) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bfa000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f00007b6000)={0x10207, 0x0, &(0x7f00000df000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000041d000-0x8c)={0x0, @in6={{0xa, 0x2, 0xab, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5c40b78a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b33000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00007c3000)={r6, 0x72c}, 0x6) 2017/12/22 01:05:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000087e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$nfc_raw(0x27, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f3d000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dc3000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000719000)={r1, r2, 0x8, 0x0, &(0x7f00005de000)="6f4dbc074ee3f23e94abf1d8924ff3d742ec30a75be419b18e2a705b001bd948c5393d223cd1d513f4f653bd18e8c8fe1916fd2299de8d119a12a77043c153eb4179d4439eb5b7835d2b9ca21a2b223feea87f61a67df61d5493c2958aeb93fc78c63f6a0961841bc0a2b75d706a6963a5fab5e9", 0x5, 0x8000, 0x4, 0x1f, 0x2, 0x400, 0x1, "8b8c0d341378bd4fe7c76c64737c5ec43341a636b8bf4f5e3e837196eb737b6282c77a4bbf94b5f407afcba433ddf8dee55cd3e9150ff8932c88"}) syz_emit_ethernet(0x2b, &(0x7f0000c50000)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "f9"}}}}}, 0x0) 2017/12/22 01:05:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000115000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffe01, &(0x7f0000030000-0x8)=0x0) socket(0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000d81000-0xd)='net/fib_trie\x00') connect$bt_sco(0xffffffffffffffff, &(0x7f0000cfc000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000f40000)=[{&(0x7f0000f45000)="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", 0x560}], 0x1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0xff, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}], 0x1, 0x0, 0x0, 0x20040001}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f000070c000-0x120)=[], 0x0, 0x20004000}, {0x0, 0x0, &(0x7f000064d000-0x20)=[{&(0x7f0000f92000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}], 0x3, 0x8010) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[{&(0x7f00009c0000-0x49)="", 0x0}], 0x1, &(0x7f00001e3000-0x1188)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}], 0x1, 0x0) 2017/12/22 01:05:16 executing program 3: mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00006d3000)="00000fff1d00b5151f0100000000f0ff0affff16010000000f77010306000100a445", 0x22) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f000023a000-0x28)={@generic="7bdafd5db4dd118c06b40528a2409832", @ifru_data=&(0x7f0000821000-0x20)="76a2da956aac7a9deb91d4a8094212ccc3e226e59481394241b810fdbb827c4b"}) 2017/12/22 01:05:16 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000048c000-0x8)='keyring\x00', &(0x7f0000857000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) 2017/12/22 01:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) bind$alg(r0, &(0x7f0000ab5000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) 2017/12/22 01:05:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) [ 196.940374] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 196.963947] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/22 01:05:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4011, r0, 0x0) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8) 2017/12/22 01:05:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000cb2000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x4200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x3e, &(0x7f0000004000-0x10)={0x0, 0x4, 0x45, 0x11ab}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000)=0xc27) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0xff, 0x42001) 2017/12/22 01:05:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = dup(0xffffffffffffff9c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000082b000)={0x2002, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) listen(r2, 0x8000005c7a) connect$inet(r3, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r3, 0x4, 0x2000) sendmsg(r3, &(0x7f00009d9000)={&(0x7f0000435000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000cb5000-0x80)=[{&(0x7f0000134000-0x1000)="", 0x0}, {&(0x7f000039d000)="", 0x0}, {&(0x7f0000f47000-0xcd)="", 0x0}, {&(0x7f0000fdb000-0x5a)="", 0x0}], 0x4, &(0x7f0000331000)=[], 0x0, 0x0}, 0x10) sendmsg(r3, &(0x7f000083e000)={0x0, 0x0, &(0x7f00001d7000-0x30)=[], 0x0, &(0x7f00003ee000-0x1598)=[], 0x0, 0x0}, 0x0) 2017/12/22 01:05:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 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, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x28) semtimedop(r0, &(0x7f0000918000)=[{0x0, 0x100, 0x0}, {0x0, 0xffff, 0x800}, {0x1, 0x7, 0x800}], 0x3, &(0x7f00007a7000-0x10)={0x0, 0x1c9c380}) personality(0x0) semget$private(0x0, 0x4, 0x8) 2017/12/22 01:05:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000699000-0xf8)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7df3c8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba2eccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 01:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r0, 0x0) r1 = socket$inet6(0xa, 0x805, 0x5) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd9000+0xe33)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d46000)={0x0, 0x7, 0x20}, &(0x7f0000ddf000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000035a000)={r3, 0x58, "a1671069c09e9c815c9e56ae67449e75799d63b18da014800c69944a19e8fa9786d65e607c8a046a305dca7a2bae077a18f80304aea475c3883751a50faeaa7de679bb2e4ce3717d6e14add94cd7b325ea01868b1c00e371"}, &(0x7f0000be8000)=0x60) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000bec000-0x14)={r4, 0x3, 0xfff, 0x4, 0x2, 0x80000000}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009f4000)={r3, 0xfffffffffffffffe}, 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bdf000)={0x0, 0x7}, &(0x7f000054f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004ab000-0x8)=@assoc_value={r5, 0x10001}, &(0x7f0000f20000-0x4)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x104, &(0x7f00001b6000-0x4c)="ff0204f1ff00def31d00510000fbb500144e00000002057915993465fb4fade71d10a7150df47832d7de62b6cfd842ff1b78ae8df37309ae67901103c1670d1a31a77b2b1acecde2325ecdab", 0x4c) 2017/12/22 01:05:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ea000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x4208, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000c32000-0x10)={0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f0000b21000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 01:05:16 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007bf000-0x11)='/dev/vga_arbiter\x00', 0x101d00, 0x0) connect$inet(r0, &(0x7f000067e000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000f01000-0x4)=0x0, 0x0, &(0x7f0000852000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000209000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cb1000-0x10)={r1, 0x0}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000fe8000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041e000)=0x10, 0x0) fcntl$setstatus(r2, 0x4, 0x400) 2017/12/22 01:05:16 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f77000)='\x00', 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f78000-0x4)=0x0, &(0x7f0000485000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000f79000-0x4)=0x7f, 0x4) listen(r1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000f74000)=""/4096, &(0x7f0000afe000)=0x1000) 2017/12/22 01:05:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f0000af7000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x1c3, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = accept(0xffffffffffffff9c, &(0x7f00003e9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009f7000-0x4)=0x9) bind$inet6(r0, &(0x7f00000d7000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/22 01:05:16 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x12)="5e0900000000000000000000046264657600", r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) set_tid_address(&(0x7f0000672000-0x4)=0x0) writev(r2, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000006280ff4000000fd17e9ffff06000400", 0x39}], 0x1) keyctl$revoke(0x3, r0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc600, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000001000)={{0x401, 0x80000000, 0x7ff, 0x0, 0x6, 0x300000}, 0x100000000}) creat(&(0x7f0000f55000-0x8)='./file0\x00', 0x2) r4 = add_key(&(0x7f00007a0000-0xa)="530007000000000078e1", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f000049e000-0x88)={0x9, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) keyctl$unlink(0x9, 0x0, r4) 2017/12/22 01:05:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() r0 = socket$inet(0x2, 0xa, 0x7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="", 0x0) pipe2(&(0x7f00001f8000-0x8)={0x0, 0x0}, 0x80000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00002e2000)={0x0, 0x400, 0xffffffff80000000}) pipe2(&(0x7f0000bb2000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000485000)={0x0, 0x100000000, 0x7, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setname(0xf, &(0x7f00006f9000-0x40)='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') sendto$inet(r0, &(0x7f000042f000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 01:05:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000044f000-0xb)='cifs.idmap\x00', &(0x7f00009de000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000392000)="a158e2466f88dfcbf53f40f3ed1e37e4994cc972d290efe5e817285ef77f7104ca8caf15c3f985f09eb0d7efd74be6a9c55c0768eac7c47921b8f251c961e83ac700d95e8ddd1174b3536466e81a3488288611e49c7e41e6a972d8fc698f1eb2913c12d0f577ab1ac8fb83f474a01e0aaabd841bbf087c965b96ab3080c1136bb4b4cc79dd092475c12b2d80220bb91d2b66e15222fe7dd669bb833e90c3094c5be0022978fc34b04a39da3da6fa74b19390a91de36010e43b53d6", 0xbb, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000fc4000-0x8)='keyring\x00', &(0x7f00006ab000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000007f000)='/selinux/enforce\x00', 0x200200, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000eeb000)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000da6000-0x9)='/dev/kvm\x00', 0x400, 0x0) keyctl$unlink(0x9, 0x0, r1) 2017/12/22 01:05:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000037000-0x4)={0x0}, &(0x7f0000171000)=0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f000041e000-0x4)=0x0, &(0x7f00004a5000-0x4)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f000044d000-0x4)=0x1fd, 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000643000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f00005b2000-0x4)=0x0, &(0x7f00008b3000-0x4)=0x4) 2017/12/22 01:05:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000cd000-0x4)=0x3, 0x4) sendfile(r0, r0, &(0x7f000031a000-0x8)=0x0, 0x7) 2017/12/22 01:05:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00005b9000)=0x0, &(0x7f00007be000-0x4)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003dc000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000eb9000)={0x0, 0x1}, &(0x7f00006f8000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000048e000-0xdb)={r2, 0xb, 0xd3, "b4d270391b15b0fee9a0ac6cc75540b6ec795afe88e51f505ceca6cb354fdecfdd93fdab714b27daf415e214ce7279f74a8e4e0d75bb61ff2022679c8da060f5774be83bef95c2227ea81acb86c806839aece41d376bf12ac35111085b979a7e7561d68aff18af4fcd6e1358ea6d5c210204a83e742e680a6ea61935dc1e095b1eb0a0a8343dd8667a58c89280309db22a92b1a790415d6a136abb410b1fa37ebfc04cb9283d6515e827048cb2810b67d7d312c6b6dfd726d20932e72222bce296ce859313e58e152c6ecba82f1671a5bec41b"}, 0xdb) mq_getsetattr(r1, &(0x7f0000bcf000)={0x200, 0x4, 0x400, 0x100000001, 0x3f, 0x80, 0x412, 0xfff}, &(0x7f0000f38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 01:05:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = 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}, r0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005ba000)='/dev/cuse\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f000021f000-0x4)="1b040103", 0x4) ftruncate(r2, 0x0) kcmp(r0, r0, 0x0, r1, r1) 2017/12/22 01:05:16 executing program 5: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x40042409, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000e71000-0xc)={{0xbf9, 0x15, 0x8, 0xd86d000000000000, 0x19f, 0x19}, 0x0}) 2017/12/22 01:05:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000eb1000-0xfa)="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") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000932000)=[&(0x7f000012a000)=')(ppp0\\[\x00mime_type\x00', &(0x7f0000d6a000)='-[\'\x00', &(0x7f00007ec000)='\x00y', &(0x7f00003e7000-0x1)='\x00', &(0x7f0000163000)='eth0@\\-\x00', &(0x7f0000b92000)='\\{{keyring\x00']) r0 = inotify_init1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b21000-0x15)='/proc/self/net/pfkey\x00', 0x10080, 0x0) ioctl$KVM_NMI(r1, 0xae9a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000bc8000-0x8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) tee(r5, r5, 0x4, 0x8) 2017/12/22 01:05:16 executing program 3: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000004e000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f000004d000)=""/4096, 0x1000, 0xfffc, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f000001b000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 01:05:16 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="ec", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000004000-0xc4)=""/196, &(0x7f0000005000-0x4)=0xc4) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000001f000-0x8)={0x0}, 0x8) 2017/12/22 01:05:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000541000-0x1c)="fd2b943b416ef56bfd861c465c7e7e88d83287fca58333cb800772d4") setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000bbe000-0x4)=0x1, 0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009e1000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000838000-0x31)={0x0, 0x29, "a1d11f2ce8f79b3db0178ef2ddff983846c837621b0bf53282444244c8aa7b5920e44aeb3a081a2ac2"}, &(0x7f00007f5000)=0x31) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a95000)={0x3, 0x0, 0x6, 0x6, r3}, 0x10) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000d80000-0x4)=0x1, 0x4) 2017/12/22 01:05:16 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000131000)='./file0\x00', &(0x7f0000ff2000)='./file0\x00') mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1004, 0x0) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x0, 0x100) 2017/12/22 01:05:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bd2000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f00009f9000)="1aa8068a0f0000000000008ffb52ae819eb88c63ab12be79f66e000057e22b7ec95f0321ad116895d40f0f5ffffaef8462f014fa3cf76f5f7db7079f8f5f986e5b12c2bfa76d41883b93010108d2b8c4bd4a3218baad2e7f9739e38c0836ebb65799c4000179e723f53d") r0 = creat(&(0x7f0000cdf000)='./file0\x00', 0xfffffffffffffffd) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ba6000-0x4)=0x0) r1 = open$dir(&(0x7f000085d000)='./file0/bus\x00', 0x0, 0x0) preadv(r1, &(0x7f00005b5000-0x10)=[{&(0x7f000043b000)=""/4096, 0x1000}], 0x1, 0x0) socketpair$inet(0x2, 0xa, 0x3e07, &(0x7f0000fad000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000394000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) bind$bt_hci(r0, &(0x7f0000272000-0x6)={0x1f, 0xb6, 0x2}, 0x6) 2017/12/22 01:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000098000)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000f44000-0x4)=0x80000001, 0x4) 2017/12/22 01:05:17 executing program 4: lookup_dcookie(0x0, &(0x7f000079e000-0xb3)=""/179, 0xb3) r0 = openat(0xffffffffffffff9c, &(0x7f0000ea9000-0x8)='./file0\x00', 0x101000, 0x100) inotify_init1(0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000663000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ptrace(0x638c29738e28ae55, r1) 2017/12/22 01:05:17 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60031, 0xffffffffffffffff, 0x8000000000000000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b4b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c9000)="c063f335f0458fbeb6b3be8735600eae8e816374db2d229e32b498cf1db7df7a0774c0591cd608dfa5ae5099382ae6e4b4b9f80658144ee5043a026121a3b7242a", 0x41) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000131000-0x8)={0x0, 0x0}, 0x800) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) bind$netlink(r2, &(0x7f00009a8000)={0x10, 0x0, 0x7fff, 0x5}, 0xc) read(r2, &(0x7f0000003000)=""/64, 0x40) 2017/12/22 01:05:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000f44000)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x41, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) close(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3d17, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) 2017/12/22 01:05:17 executing program 5: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eea000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000eea000-0x64)={&(0x7f00000a9000)=[0x7, 0x7fffffff, 0x1, 0x6, 0x1], 0x5, 0x94ac, 0x35c, 0x1, 0x3ff, 0x8000, {0xa9, 0xff, 0x401, 0x8, 0x2, 0xaf7d, 0x2, 0x8, 0xaa43, 0x5, 0x9, 0x1, 0x7fffffff, 0x9, "a6da8d4a32cc998a31b9fb915c4c155474f93ae9cb7970dd19ef7fa5c1faab20"}}) socket$netlink(0x10, 0x3, 0x17) 2017/12/22 01:05:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r0, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000254000-0x4)=0x0) migrate_pages(r1, 0x8, &(0x7f000011f000-0x8)=0x0, &(0x7f0000a79000)=0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000739000)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00003f0000)={0xaa, 0x2, 0x0}) 2017/12/22 01:05:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000777000-0x8)=@abs={0x80000000, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) dup2(r1, r2) recvmsg(r0, &(0x7f0000f34000)={0x0, 0x0, &(0x7f0000129000-0x10)=[{&(0x7f000075e000)=""/253, 0xfd}], 0x1, 0x0, 0x0, 0x727}, 0x2) r3 = dup3(r2, r0, 0x0) connect$unix(r3, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/22 01:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b97000-0x9)='/dev/rtc\x00', 0x82, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000e3f000)={0x0, 0x800, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007b7000)='/selinux/enforce\x00', 0x400202, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r0]}], 0x1, 0x0}, 0x0) r5 = dup3(r1, r0, 0x0) connect$unix(r5, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/22 01:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f67000)='/dev/vcs#\x00', 0x80000000, 0x1) keyctl$join(0x1, &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = dup(r0) accept4$ax25(r0, 0x0, &(0x7f0000e16000-0x4)=0x0, 0x800) open_by_handle_at(r1, &(0x7f0000c36000)={0x8f, 0x29, "abfc26e5e2c09679d1ad1318fe7471624a5a658f48cab57aade6492c3c720b6a9d5e86bbecc337cf9e49ec84aa97ff8eba6c5c15d54b47b19c666e343bb38f56c44dd71e834b1571841eab255721a20733d1e52aeef376390d7b9fce0b705ae1579671365343031d775e6573366a981625ee80d7aed91077f1e382ee9c0dd82cbd06f1ba2348bf"}, 0x22101) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000325000)=0x0, &(0x7f000076c000)=0x4) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000599000-0xb0)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000dc000)={0x52}, 0x4) 2017/12/22 01:05:17 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="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", 0x1001}], 0x1, &(0x7f0000fd2000)=[], 0x0, 0x800}, 0x0) 2017/12/22 01:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f0000a3a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000166000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000d70000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000dae000-0x8)='./file1\x00', &(0x7f0000647000-0x10)='./file0/file0\x00') 2017/12/22 01:05:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) lsetxattr(&(0x7f000018a000-0x8)='./file0\x00', &(0x7f0000e9f000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000a99000-0x7)='/}self\x00', 0x7, 0x0) ioctl$void(r0, 0x5450) pwritev(r1, &(0x7f0000a98000-0x5)=[{&(0x7f00007bb000-0x1000)="d5", 0x1}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 01:05:17 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001d7000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") time(&(0x7f0000056000-0x8)=0x0) 2017/12/22 01:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000747000)="366fb2a6932fd309ecf8e878bd6656d7ac4ea16b", 0x14) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f50000-0x4)=0xfffffffffffffff9, 0x4) 2017/12/22 01:05:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c94000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e28000-0xa)="3f193dcc334e4406b238", 0xa) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c8b000-0x20)={@generic="a73e800ca3231ffb3e7edaa38d5e04ce", @ifru_flags=0x8002}) memfd_create(&(0x7f0000ec8000)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) 2017/12/22 01:05:17 executing program 3: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c0f000)={0x7f, 0x1f, 0x209, 0xfff, 0xa02, 0x3, 0xd2d4, 0x7, 0x0}, &(0x7f0000011000)=0x20) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ef2000-0x24)={r1, 0x1c, "b8840b88a5ae41f6aacb487baf06381912508dc0f5aeeb977ded64cb"}, &(0x7f0000ef2000-0x4)=0x24) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d85000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00001c6000)=0x0, &(0x7f0000ef3000-0x4)=0x4) 2017/12/22 01:05:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000969000)={0x20, {{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0xedb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x400, 0x0, 0x0}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000022c000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = dup3(r3, r4, 0x80000) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/22 01:05:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000438000)={0x0, 0x0, 0x0}, &(0x7f0000b44000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00003d9000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f76000-0x9f)="00c008a297983c96c25ea55418fa03cde74348a868f33c701db7df5c407e7a1ba7812a10f9e348f3a5e827252c052a56f8fb785c6b4c280e868a427e443f6015796de0462724db166cc9b823036d6ec0a81d2938bef06a0007b7a4904dc2ba36afee8c4f75b8876e8ec603dbd2c99fc4d715d35770b1f92e60cfeeade5a6d19253b147447d36d8f5cbc95d02a74ac7afdc53525d360420da4cc3840b207832") fcntl$notify(r1, 0x402, 0x10) 2017/12/22 01:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dcf000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005ad000-0x20)={@loopback={0x0, 0x1}, 0x9, 0x2, 0xff, 0x3, 0xa459, 0xff, 0x5}, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x10000000003) connect(r2, &(0x7f000024c000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r1, r1, 0x0) 2017/12/22 01:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000bf4000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{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]}) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='net\x00') ioctl$TCGETA(r1, 0x5405, &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f000024c000)='/dev/snd/timer\x00', 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000373000-0x48)={{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]}) [ 197.607434] handle_userfault: 86 callbacks suppressed [ 197.607441] FAULT_FLAG_ALLOW_RETRY missing 30 [ 197.623677] CPU: 1 PID: 5641 Comm: syz-executor5 Not tainted 4.15.0-rc4-mm1+ #47 [ 197.631288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.640626] Call Trace: [ 197.643201] dump_stack+0x194/0x257 [ 197.646813] ? arch_local_irq_restore+0x53/0x53 [ 197.651469] ? __lock_acquire+0x664/0x3e00 [ 197.655694] ? handle_userfault+0xb97/0x2500 [ 197.660095] handle_userfault+0xbd9/0x2500 [ 197.664312] ? handle_userfault+0x185a/0x2500 [ 197.668816] ? userfaultfd_ioctl+0x4520/0x4520 [ 197.673391] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 197.678565] ? __save_stack_trace+0x7e/0xd0 [ 197.682891] ? print_irqtrace_events+0x270/0x270 [ 197.687634] ? print_irqtrace_events+0x270/0x270 [ 197.692374] ? perf_trace_lock+0xd6/0x900 [ 197.696502] ? perf_trace_lock_acquire+0xe3/0x980 [ 197.701324] ? kasan_slab_alloc+0x12/0x20 [ 197.705451] ? kmem_cache_alloc+0x12e/0x760 [ 197.709760] ? perf_trace_lock_acquire+0xe3/0x980 [ 197.714580] ? trace_event_raw_event_lock+0x340/0x340 [ 197.719771] ? perf_trace_lock+0x900/0x900 [ 197.723984] ? __lock_acquire+0x664/0x3e00 [ 197.728200] ? check_noncircular+0x20/0x20 [ 197.732411] ? __lock_acquire+0x664/0x3e00 [ 197.736626] ? print_irqtrace_events+0x270/0x270 [ 197.741394] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 197.746569] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 197.751751] ? find_held_lock+0x35/0x1d0 [ 197.755814] ? __handle_mm_fault+0x3296/0x3ce0 [ 197.760393] ? lock_downgrade+0x980/0x980 [ 197.764537] ? lock_release+0xa40/0xa40 [ 197.768488] ? perf_trace_lock_acquire+0xe3/0x980 [ 197.773314] ? perf_trace_lock_acquire+0xe3/0x980 [ 197.778143] ? do_raw_spin_trylock+0x190/0x190 [ 197.782722] ? perf_trace_lock+0x900/0x900 [ 197.786966] __handle_mm_fault+0x32a3/0x3ce0 [ 197.791385] ? __pmd_alloc+0x4e0/0x4e0 [ 197.795274] ? find_held_lock+0x35/0x1d0 [ 197.799336] ? handle_mm_fault+0x2a0/0x930 [ 197.803565] ? lock_downgrade+0x980/0x980 [ 197.807762] handle_mm_fault+0x38f/0x930 [ 197.811813] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 197.816375] ? vmacache_find+0x5f/0x280 [ 197.820343] ? find_vma+0x30/0x150 [ 197.823873] __do_page_fault+0x5c9/0xc90 [ 197.827912] ? __lock_is_held+0xb6/0x140 [ 197.831982] ? mm_fault_error+0x2c0/0x2c0 [ 197.836122] ? find_held_lock+0x35/0x1d0 [ 197.840183] do_page_fault+0xee/0x720 [ 197.843970] ? __do_page_fault+0xc90/0xc90 [ 197.848200] ? lock_release+0xa40/0xa40 [ 197.852149] ? perf_trace_lock+0x900/0x900 [ 197.856377] ? do_raw_spin_trylock+0x190/0x190 [ 197.860969] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 197.865815] page_fault+0x2c/0x60 [ 197.869265] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 197.875039] RSP: 0018:ffff8801d0e5f928 EFLAGS: 00010246 [ 197.880384] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8251d351 [ 197.887641] RDX: 000000000000010b RSI: ffffc900040be000 RDI: ffff8801d0e5fd28 [ 197.894896] RBP: ffff8801d0e5fa08 R08: ffff8801d871dc00 R09: 1ffff1003a1cbee7 [ 197.902156] R10: ffff8801d0e5f858 R11: 0000000000000003 R12: 1ffff1003a1cbf28 [ 197.909417] R13: ffff8801d0e5f9e0 R14: 0000000000000000 R15: ffff8801d0e5fd20 [ 197.916703] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 197.921889] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 197.927070] ? iov_iter_revert+0x9d0/0x9d0 [ 197.931299] ? mark_held_locks+0xaf/0x100 [ 197.935434] ? simple_xattr_get+0xeb/0x160 [ 197.939655] ? current_kernel_time64+0x122/0x2f0 [ 197.944398] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.949407] generic_perform_write+0x200/0x600 [ 197.954011] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 197.959275] ? generic_update_time+0x1b2/0x270 [ 197.963845] ? __mnt_drop_write_file+0xd/0x70 [ 197.968325] ? file_update_time+0xbf/0x470 [ 197.972551] ? current_time+0xc0/0xc0 [ 197.976348] ? down_write+0x87/0x120 [ 197.980056] __generic_file_write_iter+0x366/0x5b0 [ 197.984985] ? check_noncircular+0x20/0x20 [ 197.989219] generic_file_write_iter+0x399/0x790 [ 197.993973] ? __generic_file_write_iter+0x5b0/0x5b0 [ 197.999074] ? iov_iter_init+0xaf/0x1d0 [ 198.003049] __vfs_write+0x684/0x970 [ 198.006741] ? lock_acquire+0x1d5/0x580 [ 198.010707] ? kernel_read+0x120/0x120 [ 198.014631] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 198.019369] ? __sb_start_write+0x209/0x2a0 [ 198.023680] vfs_write+0x189/0x510 [ 198.027233] SyS_write+0xef/0x220 [ 198.030688] ? SyS_read+0x220/0x220 [ 198.034294] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.039297] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 198.044056] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 198.048804] RIP: 0033:0x452a09 [ 198.051971] RSP: 002b:00007fa8d0323c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 198.059660] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 198.066916] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 198.074180] RBP: 0000000000000058 R08: 0000000000000000 R09: 0000000000000000 [ 198.081432] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed8e0 [ 198.088684] R13: 00000000ffffffff R14: 00007fa8d03246d4 R15: 0000000000000000 2017/12/22 01:05:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b6b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000973000)=0xeffd) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f71000-0x400)={"a362dfc515e434684585f84adbee18afeb86522d56e114e306a58d056aff9db4672b80b6836ceee7992ec17f819e9c5410fdd86b9da94c283cd69edff54fdb4784bb23c8994304fc7246cfd1a45876139f0b8835ec491aa2e4f596dd87453125d7632c774b6cbc5065461fc9031515b7185c1925277c5a48bd36bd67b3836f58ca2c5dfd4380098a9404ae997477f4bab764e5a04ebf32414e6110d4a1817758e138912868deb2c2096af211e7ad7d279f15e3923145fef9e140dca29207e84c87d12b122ef85b4292b43be5078706ad243922bfb04cb1333f53d12c5740cf709b539cd9af751a3398b15ffe4d6e4cf9f4eb441561a3c0ce81d17e39a443afcb9609fc23df63ba7fcfa99e678be9280b5771455b1464ed151dafbeabfa197198822382ffa18ed90cc58db050420c73d2ca214dba0dae1ecb9ccbd27dd39c663a08499d1ce2f5f423d117b38bcf05bca2eb84967187be958fb10ad02f16964bc309120f42e7a244af1593e79b33f0adb40000000000000ad651f363c6106e93c5dcd6dd82bf65ea5475f8aedd5a3fffdc2186e0c90e6c8c8ed237d8ee5de4f0a3464a86c81947afad841e17968dd5a8cdef41eff846917ac22a2f7ed9ee0f52c9bde7e195a44bd9357ba265bb6b7c1eb538573f8bcde716d3172ca5fbf18e5c34de869b29cd4084c308022cbb73467f29c07524cf488ac18af3f4cda77c5c68cf4c770879b87996c950085f0c7ecbccc8b8fcc55d2bbaa68beb8b55b15435533b4fcf2e7281e2c4a232b364144ecb9e7b0851481d61d39bc61a930fbd38ff96cb77d136682f4ce5b0ca0fa7ac4c3092fd2972bb057764e39f13742aa268e0226005cb4aac56bc26da14a954ab1d2e45374a5b406523fb854a54a398529ad0a414dfb9b1ed87d779c2ed1372e564adc2a3c3b5417a2c0c8d262b13d8a32d36868398444f7a0d1268fed4a2087c46d4f88faecf80731234ea93a31bfb9fdbbefb7f311cb83a6403e2df084af982ee03c66b26d60c0911fe93966c380a193edad4e9e19554820cd772aad8c6c61973e5491399c427eae80081d22419d7cd3deb9e6162519e8cadfa4dcbf5e605b554f98307e52f093abeb67277092daaf2146618539ae30ef45687fc394026715d385ae27774718fdebf331604f504e0bc3e1c3b3acea42bf7937c07337879915d2b84f88ab6bce7980cf01b678249494cf0fbfc290625959b6832e3b249b2dbb68b91eb79d14a275f1043d1438ad2554fc58fc7c85acc5be2f3fd084ad805f4da5f0ea26f352d73be9ba5a3000000bc4581cbe7cbed61d2246f202f0000001fa7a9e9d972082eb6d638a3a11a09a5d11e12929701a2be12671556e300268ab72e8f8872347a9a37a1cb8dc234d36c1109f082c9a3420358cc6efb53098f1b1665583db7f570c15f62ee986645e2b0b523fd638990"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/22 01:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x80000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d5f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) connect$netlink(r1, &(0x7f000072e000-0xc)={0x10, 0x0, 0x800, 0xda}, 0xc) r2 = semget(0x3, 0x3, 0x294) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000576000-0x25)=""/37) fchdir(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a7b000-0x4)=0x0) 2017/12/22 01:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x400000000004, 0x7f) r2 = syz_open_dev$usbmon(&(0x7f0000364000)='/dev/usbmon#\x00', 0x799, 0x2000000010000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b7d000-0x4)=0x0, &(0x7f0000628000)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00005c9000-0x64)={&(0x7f0000056000-0x1c)=[0x2, 0xc5, 0x2, 0x3, 0x7fff, 0xfffffffffffffff8, 0x2], 0x7, 0x10001, 0x10000, 0x3e774f78, 0x81, 0x4, {0x1, 0xfffffffffffffbff, 0xffffffff, 0xff, 0x401, 0x1ff, 0x5, 0x9, 0x47ede3b6, 0x1f, 0x5, 0x4, 0x10000, 0x5, "150996c6df69b17efc7b6c37292071dcb185a74ae40d6aca7cabf3c52fa23660"}}) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x1a) r4 = fcntl$dupfd(r3, 0x0, r3) recvmsg(r0, &(0x7f0000d65000-0x38)={&(0x7f00009b7000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000cb0000-0x60)=[], 0x0, &(0x7f00003fa000-0x79)=""/121, 0x79, 0x0}, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f00002c6000)=0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000e50000-0x28)={@common='ip_vti0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_extract_tcp_res(&(0x7f000053e000+0x95d)={0x0, 0x0}, 0x800000, 0x9ea6) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ec4000-0x23)={0x0, 0x6, 0x200, 0x2, 0x65e, 0x20, 0x0, 0x2, {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]}, 0x2, 0x9, 0x6, 0x3, 0x3f}}, &(0x7f0000a91000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f000003f000)={r6, 0xfb, "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"}, &(0x7f0000e51000-0x4)=0x103) write$tun(r4, &(0x7f0000342000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/22 01:05:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000516000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) sendfile(r0, r1, &(0x7f0000be8000)=0x0, 0x8) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2017/12/22 01:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x6f, 0xaa, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000b69000)='bdev^md5sum\\ppp1bdevtrustedppp0}\x00', 0x9, 0x80, &(0x7f00009e0000)=""/128, 0x0, 0x0}, 0x30) r0 = syz_open_dev$sg(&(0x7f0000fbc000-0x9)='/dev/sg#\x00', 0x8, 0x8000) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00006c1000-0x4)=0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00001cf000)={0x9, 0x8, 0x5}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b5b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/22 01:05:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4030582a, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000810000)={0x0, 0xf9, "1b5d7cf5089f71dc17c69a5f06c456eec7a67c56cfb3a6e082e9fe77d8280771989ca5fdffa32da18809964e55cad257b3db7d9f4e0f033050c3ece0f323d1506b5060454f148457effbe3a9ff3b45f9d6627f2269e2c5a5598c0378ca6fdea702e024fe2fd2fb68ba66429dd90b832094a9c7180e796dabdbc4cbc6250a10bfd95f20e8215bf9ce032dd5a3e977d8cf133d8fa0a1681f95de1084c21b6764f7121d4cac12680fe9e763ba5e1b26d3d4e752e7ce0dde8e9f01d6f430320f2523aea45e0ddc47e349b6f6d016e96d6b898b84d5a1193fe23dc2fa4009177d5b3f8feb252c4a25bb870c82b448a5de73257fb3fbd9840108fa21"}, &(0x7f0000c6c000-0x4)=0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0xd1)={r2, 0xc9, "b6679684b3f09b5a28d1094845d4604b4568f8ae0bdd51db4ef77e85396f4d2e01de6ecda78f5f253ee7d77e2c3d978aec1a73cd51b9bbb57784f6114f94c5e6257ba44c63a03c82ba2f0561245fd7b3a9879f912f65fdc04c69a29cc6354d83143fdf5abb02c8318aadfcf30567b17a08c820ec35443685504ee40decee51d1cabccd3cf0d2aaa9512446c87c58b93b686c1d704733b0622c201f8312312a9bb5b94b8d1352da11fade80dffbc0f119e56434ed8c554aa155f0e26ad0ebb1e814f166ec470b287d84"}, &(0x7f0000b10000)=0xd1) 2017/12/22 01:05:17 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000000000)={0x8, 0x0, ""}, &(0x7f0000002000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000599000-0x3b)={0x0, 0x33, "273d89f1f1e716decd914e8024dc10e5d8b7bd1c36cb1d0ab335a15ecebf556ec2bfa9183c5a5a5189fc8d87b7d7127b1d83ea"}, &(0x7f000091e000-0x4)=0x3b) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b86000-0xc)={r1, 0x6eb640c9, 0x30}, 0xc) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 01:05:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) r1 = accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7a000)={0x60, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4fa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x16, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x71f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r0, 0x0, 0x2, 0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000031000)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24) 2017/12/22 01:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000a41000-0x22)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951", 0x1f) recvmmsg(r0, &(0x7f0000f9a000-0x200)=[{{&(0x7f0000294000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000203000)=[], 0x0, &(0x7f0000348000)=""/243, 0xf3, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002c8000-0x10)={0x0, 0x0}) stat(&(0x7f000030e000)='./file0\x00', &(0x7f00000a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000764000)='./file0\x00', &(0x7f000004a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d41000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/22 01:05:17 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0xc) close(r4) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4, r2]}], 0x1, 0x0}, 0x0) r6 = add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) listen(r0, 0x1000) accept4$ipx(r0, &(0x7f0000ff4000+0xac5)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005b1000-0x4)=0x10, 0x9f0914d3ed8019ea) r7 = add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bda000-0x56)="53cff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe) keyctl$search(0xa, r6, &(0x7f0000fd5000)='logon\x00', &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r7) connect$unix(r2, &(0x7f0000661000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/22 01:05:17 executing program 3: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e4a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000ef5000-0xc)={0x2, 0x43c3}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000eee000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 01:05:17 executing program 2: mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000938000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000937000)={0x0, @in6={{0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 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]}}, &(0x7f0000937000)=0x8c) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000938000-0xeb)={r2, 0xe3, "698876ecf35de300edb892d2ff01d1d52720ad245262a2d5d77fed7114797ca473594efceccc49fb7e12449a6ac70c52dd7d58abc74a385651f30b19de1de28a526e92c082c4c7263d17e9ccd1828ffed207fce9f20f21b7b934ae03b9f160dc5a99bf4602ede014349850897784cc1033df786aee40dc9957be036f40282b16b8e0218083e954b6e0c4c0cab3a61abb7e8e566296959b72fa9180377d5aca77b132ef8981d28502058120f0b0ead8cde1f8da1b874bc5fafa65e3081953adec46ff7edf5dc3f18e730ba556034fbadc1c44e20bd9b8e6989044dd45cad789d7a22e06"}, &(0x7f00008bc000-0x4)=0xeb) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000933000)=0x182, 0x4) sendto$inet(r0, &(0x7f0000931000-0x832)="d3", 0x1, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 198.193673] binder: undelivered death notification, 0000000000000000 [ 198.257728] binder: BINDER_SET_CONTEXT_MGR already set [ 198.294861] binder: 5678:5702 ioctl 40046207 0 returned -16 2017/12/22 01:05:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10002, 0x0, &(0x7f0000fa2000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) close(r1) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000822000)={0x3f, 0x8, 0xd2, 0x3, 0x100000000, 0x8, 0x9, 0x6, 0x800, 0x200}) 2017/12/22 01:05:18 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f000035f000)='/dev/vcs#\x00', 0xfff, 0x214800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0x0) socket(0x11, 0x7, 0x100000001) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) 2017/12/22 01:05:18 executing program 6: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f20000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f20000)={0x0, 0x0}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000451000-0x400)={"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"}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f00002e0000-0x78)={0x3, 0x78, 0xfffffffffffffffe, 0x1, 0xffffffff, 0x66, 0x0, 0x5, 0x10, 0xb, 0x0, 0x8, 0xffffffffffff14a2, 0x2, 0x0, 0x2, 0x2, 0x0, 0x80000000, 0x0, 0x740a9cd1, 0xfff, 0x0, 0x8, 0x1, 0x7f, 0x0}, r0, 0x2, r3, 0x8) open(&(0x7f0000f01000-0x8)='./file0\x00', 0x20000, 0x28) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x200) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000aae000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc6", 0x89, 0x0, &(0x7f0000aaf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/22 01:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x3) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = dup3(r0, r0, 0x80004) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000bab000-0x1000)=""/4096, &(0x7f0000947000-0x4)=0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e52000-0x2c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2c) 2017/12/22 01:05:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000c05000)={0x1, 0x2000, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000f05000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/22 01:05:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000d55000)="1f0000000504ff0003fffffd000100000000000008000100d3000000040000", 0x1f) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/22 01:05:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f00001b5000/0x400000)=nil, 0x400000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004e8000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000c45000/0x1000)=nil}) 2017/12/22 01:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e0a000-0x108)={0x4, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xf53, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000078f000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004e0000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000abe000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000854000)={r2, 0xc47}, &(0x7f0000031000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000f1000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000cd1000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ff7000)={0x2, 0x0, 0x1, 0xfffffffffffffff7, r3}, &(0x7f00006b5000-0x4)=0x10) [ 198.357089] binder: undelivered death notification, 0000000000000000 2017/12/22 01:05:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009ab000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000121000)={{&(0x7f000081c000/0x1000)=nil, 0x1000}, 0x1, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00009a2000)='/dev/ptmx\x00', 0x210000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000176000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f00007d6000)="") 2017/12/22 01:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000a51000)="6f3b73ad68e1b57435777ebf3d31977a263a126731eb9224f18732a7a360ccdb30222a726364deeb22877e4930b2d7624f05c8beaac1953849", 0x39, 0x0, &(0x7f00005cc000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x3fffffe, 0x4) 2017/12/22 01:05:18 executing program 0: epoll_create1(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x8002, 0x81) 2017/12/22 01:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000457000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = fcntl$dupfd(r0, 0x0, r0) ftruncate(r1, 0x8) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2017/12/22 01:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000021b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000e0000)=0x0) wait4(r2, &(0x7f0000158000)=0x0, 0x0, &(0x7f000011e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f0000095000-0x8)="7572977374650002", &(0x7f0000045000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a0000-0x1)='\x00', 0xfffffffffffffffe) socket$inet_icmp(0x2, 0x2, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000016000)=[@text16={0x10, &(0x7f0000019000-0x27)="0f350f1077006c2e0f01ba5902f20f110bf30fbd570d0f2057f2ae360f001966b9a50900000f32", 0x27}], 0x1, 0x40, &(0x7f0000016000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000cbb000/0x18000)=nil, &(0x7f000046d000)=[@textreal={0x8, &(0x7f0000d17000-0x72)="ba610066b80500000066ef0f01550ab800008ed8baf80c66b8e2384d8c66efbafc0cb008eebaf80c66b8e04eb98e66efbafc0c66edd174a466b9800000c00f326635000400000f3066b9800000c00f326635002000000f3066b8000000000f23c00f21f86635000005000f23f80fc71e0070", 0x72}], 0x1, 0x8, &(0x7f0000d0f000)=[@flags={0x3, 0x10000}, @cstype3={0x5, 0x7}], 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a55000)={0x0, 0x0, 0x0}, &(0x7f000076c000-0x4)=0xc) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000058f000-0x9)='/dev/sg#\x00', 0x7ff, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000038b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1f000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00001bf000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r1}) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000de9000)='net/l2cap\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000881000-0xc)={0x2, 0x1, 0xfab, 0x9, 0x6, 0x0, 0x9}, 0xc) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r3, 0x3d) 2017/12/22 01:05:18 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000007000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000010000-0x90)={[0x3, 0x6, 0x7, 0xe7f, 0xdfa3, 0xdc4, 0x63f, 0x1f, 0x10000, 0x6, 0xbd5, 0x8000, 0x1, 0xffffffffffff59d6, 0x9, 0xffff], 0x4000, 0x10}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000000f000-0x94)={{0x7f, 0xffffffffffffff14, 0x0, 0x6, 0xffffffffffffff74, 0x0}, 0x1, 0x7, 0x7, 0x2, 0xfffffffffffffffb, "55650a262b008e6b3ca49132a9cf7ebe7d5739272c0603d7d0f20de6b5ea1cf5dc28357f81f0e26c5afa4b15ec0a8689ef0fe88d58a085b64278c5fe2d83b5f606448a5811a3a39971d8ead643ce08e800cafe1398aed55e153f2e1b615311119a4f53697d35611dbbbf90e72d08ee787da053791be83c00c8c156464505bc29"}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000007000)='personality\x00') exit(0x0) lseek(r2, 0x1000000000000004, 0x0) 2017/12/22 01:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000009a000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ca5000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000df000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:05:18 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000147000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f64000)=0x10) fcntl$getown(r0, 0x9) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc2000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f65000-0x20)={0x7f, 0x4, 0x2, 0x1, 0x6, 0x6, 0x5, 0x8, 0x0}, &(0x7f0000182000-0x4)=0x20) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f64000)=@sack_info={r3, 0x101, 0x0}, 0xc) getsockopt$inet6_buf(r1, 0x29, 0xce, &(0x7f0000f65000)=""/0, &(0x7f00009b3000)=0x0) 2017/12/22 01:05:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$bt_rfcomm(r0, &(0x7f000019d000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000050a000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000302000)={0x1, [0x0]}, &(0x7f000053d000)=0x8) 2017/12/22 01:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000719000)=[{0x5, 0xfffffffffffffffc, 0x0, 0x407ffc0003}]}) get_thread_area(&(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 01:05:18 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b51000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)=0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f000098c000)={0x1, 0x40, 0xfd79, 0xe5, 0x1, 0xfffffffc00000000, 0xffffffffffffff10, 0x5, 0x1, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000454000)='/dev/ptmx\x00', 0x141140, 0x0) ustat(0xffffffffffffffc8, &(0x7f0000c7e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000433000-0x70)={[{0x800, 0x8, 0x5, 0x1, 0x1198, 0x800, 0xfffffffffffffff9, 0xff, 0xffffffff, 0x9, 0x6, 0x1, 0x1}, {0x6, 0x80000000, 0x9, 0x2, 0xd9d, 0x3, 0x1, 0x4000, 0x10001, 0xbf, 0x5, 0x20, 0x62c}, {0x200, 0x0, 0x7, 0x4, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x8, 0x40, 0x401, 0xffffffffffffff81, 0x8}], 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r0, 0x5402, &(0x7f00005b8000)={0x9, 0x7, 0x9, 0x4d22, 0x9e, 0x2, 0xc, 0x10000, 0x9, 0x100000001, 0x7, 0x2}) ioctl$int_in(r1, 0x20000000000545d, &(0x7f0000016000)=0x0) 2017/12/22 01:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002c7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00005af000)=0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/22 01:05:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r0, &(0x7f00001a4000)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000ea3000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6e000-0x4)=0x10, 0x80800) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000de2000)=0x3, 0x4) 2017/12/22 01:05:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0xf, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c04000-0x21)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e61b", 0x21) 2017/12/22 01:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000052f000)='attr/prev\x00') sendfile(r0, r0, &(0x7f0000c7f000-0x8)=0x0, 0x4a) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00008a7000)={0x7f, 0x9, 0x3}) 2017/12/22 01:05:18 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000226000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x3) fcntl$addseals(r0, 0x409, 0x9) fallocate(r0, 0x3, 0x0, 0x101) [ 198.735267] ================================================================== [ 198.743774] BUG: KASAN: use-after-free in __schedule+0xda3/0x2060 [ 198.749979] Read of size 8 at addr ffff8801c1159018 by task syz-executor1/5777 [ 198.757320] [ 198.758940] CPU: 0 PID: 5777 Comm: syz-executor1 Not tainted 4.15.0-rc4-mm1+ #47 [ 198.766446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.775777] Call Trace: [ 198.778371] dump_stack+0x194/0x257 [ 198.781971] ? arch_local_irq_restore+0x53/0x53 [ 198.786612] ? show_regs_print_info+0x18/0x18 [ 198.791086] ? __schedule+0xda3/0x2060 [ 198.794949] print_address_description+0x73/0x250 [ 198.799766] ? __schedule+0xda3/0x2060 [ 198.803637] kasan_report+0x23b/0x360 [ 198.807417] __asan_report_load8_noabort+0x14/0x20 [ 198.812338] __schedule+0xda3/0x2060 [ 198.816039] ? __sched_text_start+0x8/0x8 [ 198.820161] ? trace_hardirqs_on+0xd/0x10 [ 198.824285] ? __call_srcu+0x7ee/0x1020 [ 198.828259] ? do_raw_spin_trylock+0x190/0x190 [ 198.832815] ? do_raw_spin_trylock+0x190/0x190 [ 198.837381] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 198.843245] ? __debug_object_init+0x235/0x1040 [ 198.847917] preempt_schedule_common+0x22/0x60 [ 198.852474] _cond_resched+0x1d/0x30 [ 198.856162] wait_for_completion+0xa5/0x770 [ 198.860459] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.865468] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 198.871258] ? __lockdep_init_map+0xe4/0x650 [ 198.875648] ? __init_waitqueue_head+0x97/0x140 [ 198.880290] ? init_wait_entry+0x1b0/0x1b0 [ 198.884510] __synchronize_srcu+0x1ad/0x260 [ 198.888821] ? call_srcu+0x10/0x10 [ 198.892334] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 198.897859] ? irq_matrix_allocated+0x80/0x80 [ 198.902343] ? synchronize_srcu+0x3c5/0x570 [ 198.906668] synchronize_srcu+0x1a3/0x570 [ 198.910798] ? synchronize_srcu+0x1a3/0x570 [ 198.915092] ? lock_downgrade+0x980/0x980 [ 198.919212] ? synchronize_srcu_expedited+0x20/0x20 [ 198.924204] ? lock_release+0xa40/0xa40 [ 198.928155] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 198.932977] ? do_raw_spin_trylock+0x190/0x190 [ 198.937548] kvm_page_track_unregister_notifier+0x186/0x270 [ 198.943236] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 198.948665] ? kvfree+0x36/0x60 [ 198.951919] ? rcu_read_lock_sched_held+0x108/0x120 [ 198.956913] kvm_mmu_uninit_vm+0x1c/0x20 [ 198.960950] kvm_arch_destroy_vm+0x73b/0x980 [ 198.965335] ? kvm_arch_sync_events+0x30/0x30 [ 198.969820] ? mmdrop+0x18/0x30 [ 198.973074] ? mmu_notifier_unregister+0x43c/0x5c0 [ 198.977980] ? kvm_put_kvm+0x47a/0xde0 [ 198.981846] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 198.987794] ? __free_pages+0x107/0x150 [ 198.991743] ? free_unref_page+0x9e0/0x9e0 [ 198.995965] ? quarantine_put+0xeb/0x190 [ 199.000008] ? kfree+0xf0/0x260 [ 199.003260] ? kvm_put_kvm+0x614/0xde0 [ 199.007123] ? free_pages+0x51/0x90 [ 199.010725] kvm_put_kvm+0x695/0xde0 [ 199.014421] ? kvm_clear_guest+0xb0/0xb0 [ 199.018462] ? kvm_irqfd_release+0xd1/0x120 [ 199.022760] ? lock_downgrade+0x980/0x980 [ 199.026983] ? _raw_spin_unlock_irq+0x27/0x70 [ 199.031459] ? kvm_irqfd_release+0xdd/0x120 [ 199.035755] ? kvm_irqfd_release+0xdd/0x120 [ 199.040052] ? kvm_put_kvm+0xde0/0xde0 [ 199.043926] kvm_vm_release+0x42/0x50 [ 199.047702] __fput+0x327/0x7e0 [ 199.050958] ? fput+0x140/0x140 [ 199.054213] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 199.060092] ? _raw_spin_unlock_irq+0x27/0x70 [ 199.064593] ____fput+0x15/0x20 [ 199.067852] task_work_run+0x199/0x270 [ 199.071717] ? task_work_cancel+0x210/0x210 [ 199.076025] ? _raw_spin_unlock+0x22/0x30 [ 199.080147] ? switch_task_namespaces+0x87/0xc0 [ 199.084794] do_exit+0x9bb/0x1ad0 [ 199.088225] ? mm_update_next_owner+0x930/0x930 [ 199.092872] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 199.098036] ? __might_sleep+0x95/0x190 [ 199.102002] ? _cond_resched+0x14/0x30 [ 199.105862] ? futex_wait_queue_me+0x527/0x7e0 [ 199.110417] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 199.115768] ? rcutorture_record_progress+0x10/0x10 [ 199.120761] ? perf_trace_lock+0xd6/0x900 [ 199.124879] ? futex_wait_setup+0x22e/0x3d0 [ 199.129174] ? trace_event_raw_event_lock+0x340/0x340 [ 199.134344] ? check_noncircular+0x20/0x20 [ 199.138553] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 199.143629] ? futex_wait+0x6a9/0x9a0 [ 199.147407] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 199.152314] ? find_held_lock+0x35/0x1d0 [ 199.156369] ? get_signal+0x7ae/0x16c0 [ 199.160229] ? lock_downgrade+0x980/0x980 [ 199.164357] do_group_exit+0x149/0x400 [ 199.168220] ? do_raw_spin_trylock+0x190/0x190 [ 199.172775] ? SyS_exit+0x30/0x30 [ 199.176204] ? _raw_spin_unlock_irq+0x27/0x70 [ 199.180679] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.185673] get_signal+0x73f/0x16c0 [ 199.189369] ? ptrace_notify+0x130/0x130 [ 199.193405] ? kvm_vcpu_fault+0x520/0x520 [ 199.197531] ? exit_robust_list+0x240/0x240 [ 199.201827] ? find_held_lock+0x35/0x1d0 [ 199.205868] ? __fget+0x333/0x570 [ 199.209305] ? lock_downgrade+0x980/0x980 [ 199.213446] do_signal+0x94/0x1ee0 [ 199.216962] ? __lock_is_held+0xb6/0x140 [ 199.221001] ? setup_sigcontext+0x7d0/0x7d0 [ 199.225311] ? __fget+0x35c/0x570 [ 199.229781] ? iterate_fd+0x3f0/0x3f0 [ 199.233567] ? lock_downgrade+0x980/0x980 [ 199.237691] ? exit_to_usermode_loop+0x8c/0x2f0 [ 199.242341] exit_to_usermode_loop+0x258/0x2f0 [ 199.246898] ? ioctl_preallocate+0x2b0/0x2b0 [ 199.251285] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 199.256798] ? selinux_capable+0x40/0x40 [ 199.260843] syscall_return_slowpath+0x490/0x550 [ 199.265574] ? prepare_exit_to_usermode+0x340/0x340 [ 199.270566] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 199.275473] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.280465] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 199.285200] entry_SYSCALL_64_fastpath+0x94/0x96 [ 199.289931] RIP: 0033:0x452a09 [ 199.293090] RSP: 002b:00007fe21b923ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 199.300771] RAX: 0000000000000000 RBX: 000000000071bec8 RCX: 0000000000452a09 [ 199.308016] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 199.315275] RBP: 000000000071bec8 R08: 000000000000059d R09: 000000000071bea0 [ 199.322518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 199.329762] R13: 0000000000a2f7ff R14: 00007fe21b9249c0 R15: 0000000000000000 [ 199.337019] [ 199.338619] Allocated by task 5777: [ 199.342228] save_stack+0x43/0xd0 [ 199.345652] kasan_kmalloc+0xad/0xe0 [ 199.349440] kasan_slab_alloc+0x12/0x20 [ 199.353386] kmem_cache_alloc+0x12e/0x760 [ 199.357504] vmx_create_vcpu+0xc4/0x2f20 [ 199.361537] kvm_arch_vcpu_create+0x12c/0x1a0 [ 199.366003] kvm_vm_ioctl+0x48b/0x1c60 [ 199.369862] do_vfs_ioctl+0x1b1/0x1520 [ 199.373720] SyS_ioctl+0x8f/0xc0 [ 199.377069] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 199.381792] [ 199.383389] Freed by task 5777: [ 199.386643] save_stack+0x43/0xd0 [ 199.390064] kasan_slab_free+0x71/0xc0 [ 199.393922] kmem_cache_free+0x83/0x2a0 [ 199.397868] vmx_free_vcpu+0x1ee/0x260 [ 199.401727] kvm_arch_destroy_vm+0x4a2/0x980 [ 199.406107] kvm_put_kvm+0x695/0xde0 [ 199.409792] kvm_vm_release+0x42/0x50 [ 199.413564] __fput+0x327/0x7e0 [ 199.416815] ____fput+0x15/0x20 [ 199.420064] task_work_run+0x199/0x270 [ 199.423924] do_exit+0x9bb/0x1ad0 [ 199.427349] do_group_exit+0x149/0x400 [ 199.431210] get_signal+0x73f/0x16c0 [ 199.434897] do_signal+0x94/0x1ee0 [ 199.438410] exit_to_usermode_loop+0x258/0x2f0 [ 199.442965] syscall_return_slowpath+0x490/0x550 [ 199.447700] entry_SYSCALL_64_fastpath+0x94/0x96 [ 199.452426] [ 199.454029] The buggy address belongs to the object at ffff8801c1159000 [ 199.454029] which belongs to the cache kvm_vcpu of size 23872 [ 199.466588] The buggy address is located 24 bytes inside of [ 199.466588] 23872-byte region [ffff8801c1159000, ffff8801c115ed40) [ 199.478526] The buggy address belongs to the page: [ 199.483432] page:ffffea0007045600 count:1 mapcount:0 mapping:ffff8801c1159000 index:0x0 compound_mapcount: 0 [ 199.493387] flags: 0x2fffc0000008100(slab|head) [ 199.498029] raw: 02fffc0000008100 ffff8801c1159000 0000000000000000 0000000100000001 [ 199.505885] raw: ffffea000716bc20 ffffea0006fdc620 ffff8801d644b0c0 0000000000000000 [ 199.513750] page dumped because: kasan: bad access detected [ 199.519449] [ 199.521046] Memory state around the buggy address: [ 199.525951] ffff8801c1158f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 199.533285] ffff8801c1158f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 199.540624] >ffff8801c1159000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 199.547957] ^ [ 199.552074] ffff8801c1159080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 199.559410] ffff8801c1159100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 199.566751] ================================================================== [ 199.574088] Kernel panic - not syncing: panic_on_warn set ... [ 199.574088] [ 199.581425] CPU: 0 PID: 5777 Comm: syz-executor1 Tainted: G B 4.15.0-rc4-mm1+ #47 [ 199.590231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.599560] Call Trace: [ 199.602130] dump_stack+0x194/0x257 [ 199.605732] ? arch_local_irq_restore+0x53/0x53 [ 199.610376] ? kasan_end_report+0x32/0x50 [ 199.614518] ? lock_downgrade+0x980/0x980 [ 199.618640] ? vsnprintf+0x1ed/0x1900 [ 199.622415] ? __schedule+0xcf0/0x2060 [ 199.626278] panic+0x1e4/0x41c [ 199.629446] ? refcount_error_report+0x214/0x214 [ 199.634180] ? print_shadow_for_address+0xdc/0x1a0 [ 199.639081] ? add_taint+0x1c/0x50 [ 199.642602] ? __schedule+0xda3/0x2060 [ 199.646465] kasan_end_report+0x50/0x50 [ 199.650414] kasan_report+0x148/0x360 [ 199.654190] __asan_report_load8_noabort+0x14/0x20 [ 199.659096] __schedule+0xda3/0x2060 [ 199.662797] ? __sched_text_start+0x8/0x8 [ 199.666920] ? trace_hardirqs_on+0xd/0x10 [ 199.671056] ? __call_srcu+0x7ee/0x1020 [ 199.675015] ? do_raw_spin_trylock+0x190/0x190 [ 199.679571] ? do_raw_spin_trylock+0x190/0x190 [ 199.684136] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 199.690004] ? __debug_object_init+0x235/0x1040 [ 199.694675] preempt_schedule_common+0x22/0x60 [ 199.699233] _cond_resched+0x1d/0x30 [ 199.702920] wait_for_completion+0xa5/0x770 [ 199.707223] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.712218] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 199.718005] ? __lockdep_init_map+0xe4/0x650 [ 199.722411] ? __init_waitqueue_head+0x97/0x140 [ 199.727053] ? init_wait_entry+0x1b0/0x1b0 [ 199.731267] __synchronize_srcu+0x1ad/0x260 [ 199.735561] ? call_srcu+0x10/0x10 [ 199.739071] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 199.744586] ? irq_matrix_allocated+0x80/0x80 [ 199.749067] ? synchronize_srcu+0x3c5/0x570 [ 199.753364] synchronize_srcu+0x1a3/0x570 [ 199.757485] ? synchronize_srcu+0x1a3/0x570 [ 199.761777] ? lock_downgrade+0x980/0x980 [ 199.765913] ? synchronize_srcu_expedited+0x20/0x20 [ 199.770904] ? lock_release+0xa40/0xa40 [ 199.774869] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 199.779686] ? do_raw_spin_trylock+0x190/0x190 [ 199.784252] kvm_page_track_unregister_notifier+0x186/0x270 [ 199.789962] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 199.795392] ? kvfree+0x36/0x60 [ 199.798655] ? rcu_read_lock_sched_held+0x108/0x120 [ 199.803652] kvm_mmu_uninit_vm+0x1c/0x20 [ 199.807688] kvm_arch_destroy_vm+0x73b/0x980 [ 199.812162] ? kvm_arch_sync_events+0x30/0x30 [ 199.816648] ? mmdrop+0x18/0x30 [ 199.819903] ? mmu_notifier_unregister+0x43c/0x5c0 [ 199.824805] ? kvm_put_kvm+0x47a/0xde0 [ 199.828667] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 199.834618] ? __free_pages+0x107/0x150 [ 199.838566] ? free_unref_page+0x9e0/0x9e0 [ 199.842776] ? quarantine_put+0xeb/0x190 [ 199.846828] ? kfree+0xf0/0x260 [ 199.850090] ? kvm_put_kvm+0x614/0xde0 [ 199.853957] ? free_pages+0x51/0x90 [ 199.857558] kvm_put_kvm+0x695/0xde0 [ 199.861252] ? kvm_clear_guest+0xb0/0xb0 [ 199.865293] ? kvm_irqfd_release+0xd1/0x120 [ 199.869609] ? lock_downgrade+0x980/0x980 [ 199.873745] ? _raw_spin_unlock_irq+0x27/0x70 [ 199.878221] ? kvm_irqfd_release+0xdd/0x120 [ 199.882515] ? kvm_irqfd_release+0xdd/0x120 [ 199.886823] ? kvm_put_kvm+0xde0/0xde0 [ 199.890685] kvm_vm_release+0x42/0x50 [ 199.894462] __fput+0x327/0x7e0 [ 199.897717] ? fput+0x140/0x140 [ 199.900972] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 199.906844] ? _raw_spin_unlock_irq+0x27/0x70 [ 199.911317] ____fput+0x15/0x20 [ 199.914585] task_work_run+0x199/0x270 [ 199.918449] ? task_work_cancel+0x210/0x210 [ 199.922743] ? _raw_spin_unlock+0x22/0x30 [ 199.926863] ? switch_task_namespaces+0x87/0xc0 [ 199.931508] do_exit+0x9bb/0x1ad0 [ 199.934937] ? mm_update_next_owner+0x930/0x930 [ 199.939582] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 199.944750] ? __might_sleep+0x95/0x190 [ 199.948790] ? _cond_resched+0x14/0x30 [ 199.952659] ? futex_wait_queue_me+0x527/0x7e0 [ 199.957217] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 199.962567] ? rcutorture_record_progress+0x10/0x10 [ 199.967574] ? perf_trace_lock+0xd6/0x900 [ 199.971696] ? futex_wait_setup+0x22e/0x3d0 [ 199.975996] ? trace_event_raw_event_lock+0x340/0x340 [ 199.981163] ? check_noncircular+0x20/0x20 [ 199.985376] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 199.990454] ? futex_wait+0x6a9/0x9a0 [ 199.994232] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 199.999148] ? find_held_lock+0x35/0x1d0 [ 200.003200] ? get_signal+0x7ae/0x16c0 [ 200.007063] ? lock_downgrade+0x980/0x980 [ 200.011195] do_group_exit+0x149/0x400 [ 200.015068] ? do_raw_spin_trylock+0x190/0x190 [ 200.019647] ? SyS_exit+0x30/0x30 [ 200.023084] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.027570] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.032566] get_signal+0x73f/0x16c0 [ 200.036289] ? ptrace_notify+0x130/0x130 [ 200.040326] ? kvm_vcpu_fault+0x520/0x520 [ 200.044469] ? exit_robust_list+0x240/0x240 [ 200.048773] ? find_held_lock+0x35/0x1d0 [ 200.052815] ? __fget+0x333/0x570 [ 200.056244] ? lock_downgrade+0x980/0x980 [ 200.060376] do_signal+0x94/0x1ee0 [ 200.063893] ? __lock_is_held+0xb6/0x140 [ 200.067931] ? setup_sigcontext+0x7d0/0x7d0 [ 200.072229] ? __fget+0x35c/0x570 [ 200.075663] ? iterate_fd+0x3f0/0x3f0 [ 200.079448] ? lock_downgrade+0x980/0x980 [ 200.083575] ? exit_to_usermode_loop+0x8c/0x2f0 [ 200.088239] exit_to_usermode_loop+0x258/0x2f0 [ 200.092803] ? ioctl_preallocate+0x2b0/0x2b0 [ 200.097187] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 200.102702] ? selinux_capable+0x40/0x40 [ 200.106746] syscall_return_slowpath+0x490/0x550 [ 200.111478] ? prepare_exit_to_usermode+0x340/0x340 [ 200.116472] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 200.121377] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.126373] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 200.131108] entry_SYSCALL_64_fastpath+0x94/0x96 [ 200.135837] RIP: 0033:0x452a09 [ 200.139000] RSP: 002b:00007fe21b923ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 200.146700] RAX: 0000000000000000 RBX: 000000000071bec8 RCX: 0000000000452a09 [ 200.153947] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 200.161204] RBP: 000000000071bec8 R08: 000000000000059d R09: 000000000071bea0 [ 200.168464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 200.175707] R13: 0000000000a2f7ff R14: 00007fe21b9249c0 R15: 0000000000000000 [ 200.182968] [ 200.182971] ====================================================== [ 200.182973] WARNING: possible circular locking dependency detected [ 200.182975] 4.15.0-rc4-mm1+ #47 Not tainted [ 200.182978] ------------------------------------------------------ [ 200.182980] syz-executor1/5777 is trying to acquire lock: [ 200.182981] ((console_sem).lock){-.-.}, at: [<00000000efbba08b>] down_trylock+0x13/0x70 [ 200.182987] [ 200.182989] but task is already holding lock: [ 200.182989] (report_lock){....}, at: [<00000000f76c0773>] kasan_report+0x6b/0x360 [ 200.182995] [ 200.182997] which lock already depends on the new lock. [ 200.182998] [ 200.182999] [ 200.183002] the existing dependency chain (in reverse order) is: [ 200.183003] [ 200.183004] -> #3 (report_lock){....}: [ 200.183010] _raw_spin_lock_irqsave+0x96/0xc0 [ 200.183012] kasan_report+0x6b/0x360 [ 200.183014] __asan_report_load8_noabort+0x14/0x20 [ 200.183016] __schedule+0xda3/0x2060 [ 200.183018] preempt_schedule_common+0x22/0x60 [ 200.183019] _cond_resched+0x1d/0x30 [ 200.183021] wait_for_completion+0xa5/0x770 [ 200.183023] __synchronize_srcu+0x1ad/0x260 [ 200.183025] synchronize_srcu+0x1a3/0x570 [ 200.183027] kvm_page_track_unregister_notifier+0x186/0x270 [ 200.183029] kvm_mmu_uninit_vm+0x1c/0x20 [ 200.183031] kvm_arch_destroy_vm+0x73b/0x980 [ 200.183033] kvm_put_kvm+0x695/0xde0 [ 200.183034] kvm_vm_release+0x42/0x50 [ 200.183036] __fput+0x327/0x7e0 [ 200.183038] ____fput+0x15/0x20 [ 200.183039] task_work_run+0x199/0x270 [ 200.183041] do_exit+0x9bb/0x1ad0 [ 200.183043] do_group_exit+0x149/0x400 [ 200.183044] get_signal+0x73f/0x16c0 [ 200.183046] do_signal+0x94/0x1ee0 [ 200.183048] exit_to_usermode_loop+0x258/0x2f0 [ 200.183050] syscall_return_slowpath+0x490/0x550 [ 200.183052] entry_SYSCALL_64_fastpath+0x94/0x96 [ 200.183053] [ 200.183054] -> #2 (&rq->lock){-.-.}: [ 200.183059] _raw_spin_lock+0x2a/0x40 [ 200.183061] task_fork_fair+0x7a/0x690 [ 200.183063] sched_fork+0x435/0xc00 [ 200.183065] copy_process.part.37+0x1758/0x4b60 [ 200.183066] _do_fork+0x1f7/0xf70 [ 200.183068] kernel_thread+0x34/0x40 [ 200.183070] rest_init+0x22/0xf0 [ 200.183071] start_kernel+0x7f1/0x819 [ 200.183073] x86_64_start_reservations+0x2a/0x2c [ 200.183075] x86_64_start_kernel+0x77/0x7a [ 200.183077] secondary_startup_64+0xa5/0xb0 [ 200.183078] [ 200.183079] -> #1 (&p->pi_lock){-.-.}: [ 200.183085] _raw_spin_lock_irqsave+0x96/0xc0 [ 200.183086] try_to_wake_up+0xbc/0x1600 [ 200.183088] wake_up_process+0x10/0x20 [ 200.183090] __up.isra.0+0x1cc/0x2c0 [ 200.183091] up+0x13b/0x1d0 [ 200.183093] __up_console_sem+0xb2/0x1a0 [ 200.183095] console_unlock+0x538/0xd70 [ 200.183096] con_write+0x90/0xb0 [ 200.183098] n_tty_write+0x5ef/0xec0 [ 200.183100] tty_write+0x3fa/0x840 [ 200.183101] __vfs_write+0xef/0x970 [ 200.183103] vfs_write+0x189/0x510 [ 200.183105] SyS_write+0xef/0x220 [ 200.183107] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 200.183107] [ 200.183108] -> #0 ((console_sem).lock){-.-.}: [ 200.183114] lock_acquire+0x1d5/0x580 [ 200.183116] _raw_spin_lock_irqsave+0x96/0xc0 [ 200.183118] down_trylock+0x13/0x70 [ 200.183120] __down_trylock_console_sem+0xa2/0x1e0 [ 200.183122] console_trylock+0x15/0x100 [ 200.183123] vprintk_emit+0x49b/0x590 [ 200.183125] vprintk_default+0x28/0x30 [ 200.183127] vprintk_func+0x57/0xc0 [ 200.183129] printk+0xaa/0xca [ 200.183130] kasan_report+0x7b/0x360 [ 200.183133] __asan_report_load8_noabort+0x14/0x20 [ 200.183134] __schedule+0xda3/0x2060 [ 200.183136] preempt_schedule_common+0x22/0x60 [ 200.183138] _cond_resched+0x1d/0x30 [ 200.183140] wait_for_completion+0xa5/0x770 [ 200.183142] __synchronize_srcu+0x1ad/0x260 [ 200.183144] synchronize_srcu+0x1a3/0x570 [ 200.183146] kvm_page_track_unregister_notifier+0x186/0x270 [ 200.183148] kvm_mmu_uninit_vm+0x1c/0x20 [ 200.183150] kvm_arch_destroy_vm+0x73b/0x980 [ 200.183152] kvm_put_kvm+0x695/0xde0 [ 200.183154] kvm_vm_release+0x42/0x50 [ 200.183155] __fput+0x327/0x7e0 [ 200.183157] ____fput+0x15/0x20 [ 200.183159] task_work_run+0x199/0x270 [ 200.183160] do_exit+0x9bb/0x1ad0 [ 200.183162] do_group_exit+0x149/0x400 [ 200.183164] get_signal+0x73f/0x16c0 [ 200.183166] do_signal+0x94/0x1ee0 [ 200.183168] exit_to_usermode_loop+0x258/0x2f0 [ 200.183170] syscall_return_slowpath+0x490/0x550 [ 200.183172] entry_SYSCALL_64_fastpath+0x94/0x96 [ 200.183173] [ 200.183175] other info that might help us debug this: [ 200.183176] [ 200.183177] Chain exists of: [ 200.183178] (console_sem).lock --> &rq->lock --> report_lock [ 200.183185] [ 200.183187] Possible unsafe locking scenario: [ 200.183188] [ 200.183189] CPU0 CPU1 [ 200.183191] ---- ---- [ 200.183192] lock(report_lock); [ 200.183196] lock(&rq->lock); [ 200.183200] lock(report_lock); [ 200.183203] lock((console_sem).lock); [ 200.183206] [ 200.183207] *** DEADLOCK *** [ 200.183208] [ 200.183210] 2 locks held by syz-executor1/5777: [ 200.183211] #0: (&rq->lock){-.-.}, at: [<00000000756d2b93>] __schedule+0x24e/0x2060 [ 200.183217] #1: (report_lock){....}, at: [<00000000f76c0773>] kasan_report+0x6b/0x360 [ 200.183223] [ 200.183224] stack backtrace: [ 200.183227] CPU: 0 PID: 5777 Comm: syz-executor1 Not tainted 4.15.0-rc4-mm1+ #47 [ 200.183231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.183232] Call Trace: [ 200.183234] dump_stack+0x194/0x257 [ 200.183236] ? arch_local_irq_restore+0x53/0x53 [ 200.183238] print_circular_bug.isra.37+0x2cd/0x2dc [ 200.183239] ? save_trace+0xe0/0x2b0 [ 200.183241] __lock_acquire+0x30a8/0x3e00 [ 200.183243] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 200.183245] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 200.183251] ? print_lockdep_cache.isra.31+0x109/0x109 [ 200.183252] ? save_stack_trace+0x1a/0x20 [ 200.183254] ? save_trace+0xe0/0x2b0 [ 200.183256] ? __lock_acquire+0x36c0/0x3e00 [ 200.183258] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 200.183259] ? __lock_is_held+0xb6/0x140 [ 200.183261] ? __lock_is_held+0xb6/0x140 [ 200.183263] lock_acquire+0x1d5/0x580 [ 200.183264] ? lock_acquire+0x1d5/0x580 [ 200.183266] ? down_trylock+0x13/0x70 [ 200.183268] ? find_held_lock+0x35/0x1d0 [ 200.183269] ? lock_release+0xa40/0xa40 [ 200.183271] ? vprintk_emit+0x379/0x590 [ 200.183273] ? lock_downgrade+0x980/0x980 [ 200.183274] ? kvm_sched_clock_read+0x25/0x40 [ 200.183276] ? sched_clock+0x31/0x40 [ 200.183278] ? sched_clock_cpu+0x1b/0x170 [ 200.183279] ? vprintk_emit+0x49b/0x590 [ 200.183281] _raw_spin_lock_irqsave+0x96/0xc0 [ 200.183283] ? down_trylock+0x13/0x70 [ 200.183285] down_trylock+0x13/0x70 [ 200.183286] ? vprintk_emit+0x49b/0x590 [ 200.183288] __down_trylock_console_sem+0xa2/0x1e0 [ 200.183290] console_trylock+0x15/0x100 [ 200.183291] vprintk_emit+0x49b/0x590 [ 200.183293] vprintk_default+0x28/0x30 [ 200.183295] vprintk_func+0x57/0xc0 [ 200.183296] printk+0xaa/0xca [ 200.183298] ? show_regs_print_info+0x18/0x18 [ 200.183300] ? __schedule+0xda3/0x2060 [ 200.183301] kasan_report+0x7b/0x360 [ 200.183303] __asan_report_load8_noabort+0x14/0x20 [ 200.183305] __schedule+0xda3/0x2060 [ 200.183306] ? __sched_text_start+0x8/0x8 [ 200.183308] ? trace_hardirqs_on+0xd/0x10 [ 200.183310] ? __call_srcu+0x7ee/0x1020 [ 200.183312] ? do_raw_spin_trylock+0x190/0x190 [ 200.183314] ? do_raw_spin_trylock+0x190/0x190 [ 200.183316] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 200.183318] ? __debug_object_init+0x235/0x1040 [ 200.183320] preempt_schedule_common+0x22/0x60 [ 200.183321] _cond_resched+0x1d/0x30 [ 200.183323] wait_for_completion+0xa5/0x770 [ 200.183325] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.183328] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 200.183330] ? __lockdep_init_map+0xe4/0x650 [ 200.183332] ? __init_waitqueue_head+0x97/0x140 [ 200.183334] ? init_wait_entry+0x1b0/0x1b0 [ 200.183336] __synchronize_srcu+0x1ad/0x260 [ 200.183337] ? call_srcu+0x10/0x10 [ 200.183340] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 200.183342] ? irq_matrix_allocated+0x80/0x80 [ 200.183343] ? synchronize_srcu+0x3c5/0x570 [ 200.183345] synchronize_srcu+0x1a3/0x570 [ 200.183347] ? synchronize_srcu+0x1a3/0x570 [ 200.183349] ? lock_downgrade+0x980/0x980 [ 200.183351] ? synchronize_srcu_expedited+0x20/0x20 [ 200.183352] ? lock_release+0xa40/0xa40 [ 200.183354] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 200.183356] ? do_raw_spin_trylock+0x190/0x190 [ 200.183359] kvm_page_track_unregister_notifier+0x186/0x270 [ 200.183361] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 200.183362] ? kvfree+0x36/0x60 [ 200.183364] ? rcu_read_lock_sched_held+0x108/0x120 [ 200.183366] kvm_mmu_uninit_vm+0x1c/0x20 [ 200.183368] kvm_arch_destroy_vm+0x73b/0x980 [ 200.183370] ? kvm_arch_sync_events+0x30/0x30 [ 200.183371] ? mmdrop+0x18/0x30 [ 200.183373] ? mmu_notifier_unregister+0x43c/0x5c0 [ 200.183375] ? kvm_put_kvm+0x47a/0xde0 [ 200.183377] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 200.183379] ? __free_pages+0x107/0x150 [ 200.183381] ? free_unref_page+0x9e0/0x9e0 [ 200.183383] ? quarantine_put+0xeb/0x190 [ 200.183384] ? kfree+0xf0/0x260 [ 200.183386] ? kvm_put_kvm+0x614/0xde0 [ 200.183387] ? free_pages+0x51/0x90 [ 200.183389] kvm_put_kvm+0x695/0xde0 [ 200.183391] ? kvm_clear_guest+0xb0/0xb0 [ 200.183392] ? kvm_irqfd_release+0xd1/0x120 [ 200.183394] ? lock_downgrade+0x980/0x980 [ 200.183396] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.183398] ? kvm_irqfd_release+0xdd/0x120 [ 200.183400] ? kvm_irqfd_release+0xdd/0x120 [ 200.183401] ? kvm_put_kvm+0xde0/0xde0 [ 200.183403] kvm_vm_release+0x42/0x50 [ 200.183405] __fput+0x327/0x7e0 [ 200.183406] ? fput+0x140/0x140 [ 200.183408] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 200.183410] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.183412] ____fput+0x15/0x20 [ 200.183413] task_work_run+0x199/0x270 [ 200.183415] ? task_work_cancel+0x210/0x210 [ 200.183417] ? _raw_spin_unlock+0x22/0x30 [ 200.183419] ? switch_task_namespaces+0x87/0xc0 [ 200.183420] do_exit+0x9bb/0x1ad0 [ 200.183422] ? mm_update_next_owner+0x930/0x930 [ 200.183424] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 200.183426] ? __might_sleep+0x95/0x190 [ 200.183427] ? _cond_resched+0x14/0x30 [ 200.183429] ? futex_wait_queue_me+0x527/0x7e0 [ 200.183431] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 200.183433] ? rcutorture_record_progress+0x10/0x10 [ 200.183435] ? perf_trace_lock+0xd6/0x900 [ 200.183437] ? futex_wait_setup+0x22e/0x3d0 [ 200.183439] ? trace_event_raw_event_lock+0x340/0x340 [ 200.183441] ? check_noncircular+0x20/0x20 [ 200.183442]  [ 200.183446] Lost 42 message(s)! [ 201.263895] Shutting down cpus with NMI [ 202.318739] Dumping ftrace buffer: [ 202.322269] (ftrace buffer empty) [ 202.325952] Kernel Offset: disabled [ 202.329570] Rebooting in 86400 seconds..