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"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@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x2090, 0x10}], 0x1, 0x4881) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_regs={0x4, 0x0, 0xa7, "f401fa71861f1859f06641c8a148cea729ffbb105de03a27198c0120a5788d14163709e35cb01055dacf50a4ab3c0d5ebf42383d55e9f45af70125cf0c6020d4d9566b24f910d30d80d37af7e57015df027f7f827b9b2d4c6ee5ac0069c96489a2e575f4c5b4c57053802626d38c29837d45658099c9ea4ae0a9691799c2b4b836e75d4aa17832f924b12532d31fd1e09a8b828bf284b3f5f6bcf8b9adf8f1e4d6cd6c0712c442"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') lseek(r0, 0x0, 0x3) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000090f000)={0x8, 0x2, 0x80000000, 0xbc3d}, 0x10) 2018/01/29 18:38:25 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x0}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000005000-0x5c)={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x74bb}, 0x1, [0x8, 0x8, 0x1, 0x6, 0x4, 0x0, 0x7f, 0x9]}, 0x5c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000019000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000012000-0x38)={&(0x7f0000012000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000000c000)={&(0x7f000001d000)={0x14c, 0xa, 0x2, 0x2, 0x5, 0x3, {0x7, 0x0, 0x5}, [@generic="2c883ccdb282750be0df4c387983a1d945d19c36", @nested={0x2c, 0x6d, [@typed={0x10, 0x44, @str='self\x00'}, @typed={0x18, 0x52, @str='md5sumjeth0,\x00'}]}, @typed={0x98, 0x60, @binary="5b36673b86b79cff054cac13b5621837973d8e65621c4968b10147e62d31289a4c4be1da52578fa5fb0b998e7c73cfa3d1b5ceeb21d86df5142d95b146786a833cdcd4081f76635a281eb4a892f71c18aec9cd8ebf6d775b866bc8e11eca7794be1c6303dc50b6a79ef46106eeb8abaf2f72152ceb872086f5fa97858f6da9776d14c256134d9ec3a4746b4e8a"}, @generic="81399fa6916f965fd37d24c74fe32bea547342119c6b44dab21cc2a01547c02bb553f33d400a5c6171e6f57b793e4f59b854af7828c1971fe025fcfc02e7dc4b46f920de49de94", @typed={0xc, 0x4c, @uid=r2}, @typed={0xc, 0x3, @ipv4=@broadcast=0xffffffff}]}, 0x14c}, 0x1, 0x0, 0x0, 0x8000}, 0x24000040) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000016000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000020000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000010000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000019000-0xc)=@sack_info={r4, 0x2, 0x1}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000021000-0x8)=0x4, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000001e000)={r4, 0xffffffff}, 0x8) 2018/01/29 18:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000bfe000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget(0x2, 0xa000, 0x1, &(0x7f0000b0b000/0xa000)=nil) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ec000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000d47000)=""/234, &(0x7f000006f000-0x4)=0xea) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000be1000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007d000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000bf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000038000-0xc)={0x0, 0x0, 0x0}, &(0x7f000093a000-0x4)=0xc) r5 = getegid() r6 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000038a000)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f000073f000-0x70)={{0xfffffffffffffffa, r2, r3, r4, r5, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x10001, 0x4, 0x4, 0x1, r6, r7, 0x100000001, 0x0, 0x0, 0x0}) pipe(&(0x7f0000ff4000-0x8)={0x0, 0x0}) connect$bt_sco(r8, &(0x7f000034f000)={0x1f, {0x9, 0x1, 0xe8, 0x3, 0x9, 0x80000000}}, 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) r9 = openat$audio(0xffffffffffffff9c, &(0x7f000018f000)='/dev/audio\x00', 0x200200, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, &(0x7f0000c11000-0x71)=""/113) 2018/01/29 18:38:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000045000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000cfb000-0x64)={&(0x7f00005ed000)=[0x76f, 0x4, 0x0, 0x8, 0x3f], 0x5, 0x7, 0x40, 0x7, 0x77f, 0x3, {0x5, 0x46765852, 0x20, 0x80000001, 0x2, 0x3, 0x81, 0x3f, 0xff, 0x2, 0x86, 0x6, 0xc49, 0x8, "9b661ddcab261119c9237fe60d76f3bd61531969ec33d38446882b21059d19b7"}}) r1 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000ca4000)={0x0, 0x0}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r1, &(0x7f0000332000)=""/8, 0x8) r4 = dup(r1) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f01000-0xc)={&(0x7f0000f1b000)='./file0\x00', r0}, 0xc) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) close(r2) 2018/01/29 18:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400, 0x0}, &(0x7f0000013000)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) r3 = msgget(0x1, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00008ae000)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000cd8000-0x10)={&(0x7f0000919000-0x14)=@getspdinfo={0x14, 0x25, 0x500, 0x5, 0x2, 0x7, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20040004) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000552000-0x2)=""/2) 2018/01/29 18:38:25 executing program 7: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000055f000-0xc)={0x7, r0, 0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f0000fad000)={'system_u:object_r:auth_cache_t:s0', 0x20, 'system_u:object_r:systemd_unit_file_t:s0', 0x20, 0x39, 0x31, 0x20, 'unconfined\x00'}, 0x59) r2 = syz_open_dev$mice(&(0x7f0000fad000-0x4)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000333000-0x8)={0x0, 0x7fff}) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000092000)=[{&(0x7f00007bf000)="98825c697c9c76b482e7", 0xa}, {&(0x7f00008ee000-0xa3)="0af3b5c88a01c2764127615ae2ecb1d36ee424b3f7600dadac2dab6cf7c49884c596464365e49146883913cb7a9ec58e64cb0cd0bbb7", 0x36}], 0x2) [ 251.001912] audit: type=1400 audit(1517251105.922:781): avc: denied { map } for pid=11620 comm="syz-executor3" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 251.068131] audit: type=1326 audit(1517251105.965:782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11642 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 251.100173] audit: type=1326 audit(1517251105.965:783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11642 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 251.125721] audit: type=1326 audit(1517251105.968:784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11642 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 18:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) read(r1, &(0x7f0000001000-0xf1)=""/241, 0xf1) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00007e3000)={&(0x7f0000cd5000/0x4000)=nil, 0x4000}) 2018/01/29 18:38:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00006c8000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000098000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x4)=0xa0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000aa1000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000033e000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r3}, 0x14) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000aa2000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000aa3000-0x8)={r2, 0x9}, &(0x7f0000aa2000)=0x8) 2018/01/29 18:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000870000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) 2018/01/29 18:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_dev$sndtimer(&(0x7f0000948000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005a5000)=0x0, &(0x7f0000ed1000-0x4)=0x4) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000bb5000-0x4)=@assoc_id=0x0, &(0x7f0000b83000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000dab000-0x55)={r5, 0x4d, "f5e1a4f22f8f7b99a7d04007c28ddce2fa8c4ae5211282d293a4d6559630920241c286e110673b6fe558febb3d63b41db9be7e2479998e02bdb59243bb27b9c3295110bdafcbd51ffa0cb6d5e0"}, &(0x7f0000433000)=0x55) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 18:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000aee000)={0x21c683d6a3cb214b, 0xffffffffffffffff, 0x1}) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000cf5000-0x4)=0x0, &(0x7f00005e3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1d}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000887000)=r1, 0x4) write(r2, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000405000-0x20)={{&(0x7f0000786000-0xb0)=""/176, 0xb0}, &(0x7f0000bb3000-0x1)=0x0, 0x20}, 0x20) 2018/01/29 18:38:26 executing program 7: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000688000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0b000-0xb9)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/29 18:38:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) write(r1, &(0x7f0000a29000)="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", 0x4e5) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) r2 = dup3(r0, r1, 0x80000) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00006eb000)={0x3, 0x0, [{0x10000, 0x97, &(0x7f0000b82000-0x97)=""/151, 0x0}, {0x2, 0x0, &(0x7f0000c5e000)=""/0, 0x0}, {0x4, 0xb4, &(0x7f0000585000)=""/180, 0x0}]}) 2018/01/29 18:38:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000bb8000-0x50)={@common='ip6gretap0\x00', @ifru_mtu=0x4}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000aec000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x80, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x82, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"8571dc48841a02d1d9d335faa1649dfbfdc89324cc1090ea0b77d8158b50074e261b0be93331d2a74b50c3734fc61b8a0eae79785170ced916a6cd18f61e365d4201932b195527653f8510bd7dd69eb2b4b9798f28f9b026c6bb"}}}}, 0x8c) 2018/01/29 18:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000070b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8000, 0x4, 0x1, 0x1e}, &(0x7f000062f000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000972000)={r3, @in6={{0xa, 0x2, 0xe13, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) close(r0) 2018/01/29 18:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008aa000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f00005fb000-0x4)=0x1e) accept4$vsock_stream(r0, &(0x7f00007ef000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x80800) r1 = syz_open_dev$sndtimer(&(0x7f00005e9000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000000000000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005bf000)={{0x0, 0x3, 0x0, 0xff9e58b4d7e1a80e, 0x24}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/01/29 18:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xfffd) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000beb000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x80000001, 0xff, 0x10}, &(0x7f0000c4f000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000013000-0x8)={r2, 0x4}, &(0x7f00008de000-0x4)=0x8) pipe(&(0x7f00005a8000)={0x0, 0x0}) 2018/01/29 18:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000e4a000-0x12a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0x1, 0x0, "0087", "5df414", 0x88e7, "16b0fc2c68dfc53e143c8531141ada4a13faa85bd942dfccf86fcd62"}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/29 18:38:26 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f00005bb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff6000-0x4)=0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000cc6000)={0xa0000000, 0x0}) 2018/01/29 18:38:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) accept(r0, &(0x7f0000718000)=@generic={0x0, ""/126}, &(0x7f00004c6000-0x4)=0x80) 2018/01/29 18:38:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a97000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$setlease(r2, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000001000-0x3)=r4) 2018/01/29 18:38:26 executing program 4: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000037000)='./file0\x00', 0x100) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000003e000)={0x8000, 0x400, 0x200, 0x10000, 0x8, 0x3}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000003a000-0xb)='/dev/loop#\x00', 0x100000000000000, 0xffffffffffffffff) ioctl(r1, 0x440000000000127d, &(0x7f000002d000-0x1)="") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000003d000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000002b000)={r2, 0x1}) 2018/01/29 18:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x20000000000001e) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ce000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a7b000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000535000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000755000-0xbb)={r2, 0xb3, "b3c5c596766aceed0863848c3cb88bc58e5bb4b0b77b9ae4e9f15652ae7781fe726516500ed7acf813d4908db88ac256c11a36ae6cdf5fd3743280a7f1c35ac4e18f6300bdb22184c91ee1aabcbfcc00c6200600fa7437166008174a49fd84242630507a961451bd4c89dd3dcc3d1f37d827965d03e1ce5bf580c8f192a7c50049681f5272c053fa9147aa41d5836b234f31ccf321c452d11ad6f6b7240ddbfba860dc3b32d76d5913587fe716d14efea218fe"}, &(0x7f0000761000)=0xbb) 2018/01/29 18:38:26 executing program 3: mmap(&(0x7f0000000000/0x75e000)=nil, 0x75e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000055d000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f000075a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r0, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000075f000-0xc)='/dev/rfkill\x00', 0x2a0600, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000075e000)={{0x3, 0x3, 0x5, 0x1, 0x6}, 0x5, 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]}) 2018/01/29 18:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000d38000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000996000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b90000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000ce9000-0xca)=""/202, &(0x7f0000ea7000-0x4)=0xca) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000fe000)=0x2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000947000-0x508)=@nat={'nat\x00', 0x1b, 0x4, 0x4a8, 0xd0, 0x1e8, 0xffffffff, 0x2d8, 0xd0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00006e6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2d8}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0xff, 0xff, 0xffffffff, 0x0], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xffffffffffffe9a8, 0x1, 0x8}, 0x0, 0xd0, 0x118, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x9}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0x0, @gre_key=0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x12, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @gre_key=0x200, @icmp_id=0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0x0, 0xffffffff, 0xff0000ff, 0xff000000], [0xffffffff, 0xff, 0xff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='gretap0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b, 0xfffffffffffffffe, 0x1, 0x20}, 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7, 'system_u:object_r:admin_passwd_exec_t:s0\x00'}}}]}}, 0x508) 2018/01/29 18:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000f8f000)='\b', 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000e23000)='./file0\x00', 0x40, 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a5a000-0x5e)={0x0, 0x56, "7c15febe6bf891976edbb5ce32ea8474e5a3d71ed495f6d5a93783bdd38254a5b71da02411b320612f06b53510f5adad39d5320d9800001f702ef4a115936b84527249c995bfff2f9f65c4eb9aa6c9883c21f87299a6"}, &(0x7f00005c5000)=0x5e) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000010c000)={r2, 0x24a, 0x10}, 0xc) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/01/29 18:38:26 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./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)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/29 18:38:26 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffefffffffe, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) r1 = msgget$private(0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000000)={0x0, 0x3, 0x3, &(0x7f0000001000)=0x0}) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000001000-0xfd)=""/253) r3 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x101000) accept4$alg(r3, 0x0, 0x0, 0x800) 2018/01/29 18:38:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x30000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e8d000-0x4)=0x50000000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x10001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x28) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x3}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000+0x936)={0x0, 0x0}) io_setup(0x5, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0xa, &(0x7f0000003000-0x50)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3, r4, &(0x7f0000004000-0xdb)="0b205abb9e6219f601b116c1766152dffff409c281b60508d199e5710e06730df8632cb9996649dfb1aac5d611d26f77a0cd8120f669ae0a776e0763b3bee03760c5d1f0ac83a3d7f4b1430e3d82734ddf7748c31e878a35aca6964ec0112272317f1bd3b08045abd1db87d448f3c8f8a9506c16b70d71c9932640425e08e938cc2066873ac928e9956dda2f2f7a95f0eaa5abeda105d2665aae780f8b0741ccc6e1cbbbef667bcfef2f4708f59993c7956b293885d08190e567979fcdfc5f2b16e094a6c811cf279320378228019e336d60d5ff114dbfeaab57e1", 0xdb, 0xffff, 0x0, 0x1, r1}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000003000)="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", 0x1000, 0x40000000000000, 0x0, 0x1, r1}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000000000)="57ecda6aa898a78a47b5ba4cd20e44c73443762ec777b64281ff1ff1a7b9b03a8c377f017cbe37bad16f3eff739508f92f4a6e6418b938e9acca223a8edcc524b45566e019c1ffde08b86ff542345d5cda1dc2b448018fb75f46329dfaaa695a2e5f83be983920d5e038859d78b77bdd074600464a72de7509892e77ba6fb6cbbbf435b901fcf63a448cff15f8bec605bebed9c5b3e026dcc828c6eb8e8d98c6d01fe56430e8ef59377f4f8b6e55756b81d8b960ceb699f10d996572efe5b661e8d1209da5e1abf2e368529355c16cf609b547dc2652ab614f1f649e12c61070a1603d25f28a4f6e2be06c34ecbcae5d5d", 0xf1, 0x2, 0x0, 0x1, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100, r3, &(0x7f0000003000)="1a47679658268e46e5a893b24bbda104c5c061f6583c7fc87799e381371325c2324c91ba2c4526373dfac02e66ff609a30fed54d5e784f9a2ea9f6f923f3c201a4d0fb405d719dbecf5066e3285177dbc948bf3b63476080ba2aba07a85b6587cc453cc86fa317d3d0b0682cc8b1bdad867ade48f3195ef439b1815059e1cf5ebec25319c9b5", 0x86, 0x7, 0x0, 0x1, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x3, 0x88, r3, &(0x7f0000003000-0x45)="20748211aa99c36fb68ab180ab47f792c5667a043855bb8120ee3c12f7601d5ae4166b1a96591fbd080b39644c70cf698c1c1f7c6a84f16c4acad69daea749002b042ad910", 0x45, 0x2, 0x0, 0x1, r1}, &(0x7f0000004000-0xd)={0x0, 0x0, 0x0, 0x8, 0xa9f, r3, &(0x7f0000004000-0x1000)="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", 0x1000, 0x1f, 0x0, 0x1, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000004000-0x20)="7788d20063314b55286dd0fe8a7a1597bee3d39602bbc39d4804b888b6523771", 0x20, 0x81, 0x0, 0x1, r1}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000002000-0x16)="afc802cc51a566a69c2dc200e10ee935d2ae01e1cb5f", 0x16, 0x3ff, 0x0, 0x0, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0xb, 0x83, r1, &(0x7f0000003000)="5e43009562abdd4e1dd8a2a87c9bd64b9335f258e352bc0695b953761ae4b08bd3750c3fab17a6281831", 0x2a, 0xfbdb, 0x0, 0x1, r1}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000001000)="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", 0xff, 0x7fff, 0x0, 0x0, r1}]) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000002000)=""/0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000002000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/29 18:38:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cf2000-0x10)={r1, 0x10, 0x6, 0x3f}, &(0x7f0000001000-0x4)=0x10) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2018/01/29 18:38:26 executing program 4: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000ee5000)=@common='dummy0\x00', 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ee6000)='/dev/autofs\x00', 0x14000, 0x0) accept$ax25(r1, 0x0, &(0x7f0000ee5000)=0x0) 2018/01/29 18:38:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f61000)='/dev/ppp\x00', 0x40a000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c17000)={{0xffffffffffffffff, 0x0, 0x6ac, 0x1, 0xace}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00003eb000)={0x6000000000000000, 0x8, 0x1, 0x7, 0x2, 0x2, 0x7, 0x8, 0x1, 0x7}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b29000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000cf2000)=@generic={0x401, 0x0, 0x5}) fcntl$setpipe(r2, 0x407, 0x10001) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000337000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000092c000)=r4) 2018/01/29 18:38:26 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000f8a000)=@known='security.evm\x00', &(0x7f0000860000-0x8a)=""/138, 0x8a) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f8a000-0x8a)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 18:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x67, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 18:38:26 executing program 7: timerfd_create(0x6, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000edb000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 18:38:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b7000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000dfa000)=0x3, 0x4) accept4$vsock_stream(r0, &(0x7f00002c5000-0x10)={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10, 0x800) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/29 18:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000344000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000f13000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, &(0x7f0000481000)=0xc) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c40000-0xe8)={0x0, 0x0, 0x0, 0xb3, 0x0, 0x0, 0x0, 0x15, 0x4, "d8229c7869b9b3cde1226a845fef13d5697b3e2790e5ad381ac760ef60d6d18d30721b0c4def0adf8083bd4aa94034adc37add84050fd6a5823599c627ad91f3", "94611788733de0aa309d9f8a7e6cb08c5d7b14b4ef916ae000479300404b4f21b12763135979c8968d903249db7d2afe101f024a1a40f786e855597c189a9098", "1d906d6d688df688174eef71bb445f33a22ec4671a5b53671f5b573ab767b6f1", [0x2, 0x1f]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e15000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = getegid() syz_fuse_mount(&(0x7f00003f5000)='./file0\x00', 0x8000, r1, r2, 0x8, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x14) vmsplice(r3, &(0x7f00006f5000-0x10)=[{&(0x7f00007bf000-0xc7)="0409ab6b24a4d5ee162757712c1601156dda7ff7e74f7d3d12f7ef869bff727e075ecccc6cb3f75799f6f680b3a8b6180b8aec7bb1b2ec498dd85be017cae1e0ccfed22f6a01687038d9fb439371266e1ec67ca2f59a631d0e5a05a9a39072d2292c9bc35e8eb95da1884790ed465dbcab77affa96f0573f488309671a10fd34ccf4176769d09b20859e9a8acd297220303f3b96f5ae6f543e79523234c34d9000c642f7c598061d9fabb3f2e368cf665123b71511c7dbcfba455bd56a9e2a00c733d09f17ee05", 0xc7}], 0x1, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000287000)={r0, 0x28, &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) syz_open_dev$sndctrl(&(0x7f0000db9000)='/dev/snd/controlC#\x00', 0x9, 0x8000) 2018/01/29 18:38:26 executing program 6: r0 = shmget(0x1, 0x4000, 0x20, &(0x7f00004a3000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000864000-0xe9)=""/233) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 18:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000961000)='/dev/audio#\x00', 0x5, 0x100001) fcntl$getown(r0, 0x9) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000099d000)=0x5, 0x4) r2 = semget(0x1, 0x2, 0x558) socket$netlink(0x10, 0x3, 0x1) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000f2b000-0x4)=0x8000) socket(0x0, 0xe, 0x5) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) fcntl$getownex(r1, 0x10, &(0x7f00000d3000)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f0000aec000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001e4000)=0x1c) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) openat$ptmx(0xffffffffffffff9c, &(0x7f00005d7000-0xa)='/dev/ptmx\x00', 0x4000c0, 0x0) writev(r3, &(0x7f0000142000)=[{&(0x7f0000f49000-0x27)='8', 0x1}], 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b65000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) epoll_create(0x9) setsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f0000095000-0xa1)="e7ab9fd611a4a692f0dc8cebab95cbca5b69c418d863c5a9c0935dac5cd82d1ebc388d80dec3ab73c61f2c1fd817386fa672ee130ced36f89fd7d4e6a846e1d8862b486b964694531ac1cd0d2a671fb9d7b67663b2e402dd841910440f3f5b748b3ea8d4fdea70196fc1d2af878e254a1adebda5740d13193de5abd90254e2340eb5a8a562385546db0f22c9195f5c7e95f9b0fbe7f2a25b3d9ca91509265bdb28", 0xa1) 2018/01/29 18:38:26 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fb2000)={&(0x7f0000fb3000-0x8)='./file0\x00', r0}, 0xc) 2018/01/29 18:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0xfffffffffffffffd, &(0x7f00002ff000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) arch_prctl(0x1001, &(0x7f00002a8000-0x43)="605786158aded1caf7fa328748ff77aa48d80a415059b2cff919b0083b19385c967487e13e8a7281c8091b3a673fbd93d3cc651abf1d6db96d9577f36fac72fd33d75d") r2 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00001b8000)=0x7) 2018/01/29 18:38:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000072f000)='veno\x00', 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eae000-0x11)='/dev/vga_arbiter\x00', 0x400180, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000079000)={0x100, 0x18, 0x10000, 0x6, "b1e7420c1e2a0e0cad7deb11e75197a16043de8a8643a2c4e9efa95d6cb4d702"}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000575000)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00008e6000)={r2, 0x0}) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 18:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000824000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000302000-0x4)=0xe8) r4 = getegid() lchown(&(0x7f000067d000)='./file0\x00', r3, r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) getsockname(r6, &(0x7f0000759000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000f9d000-0x4)=0x1e) close(r5) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f33000)='/selinux/checkreqprot\x00', 0x2000, 0x0) recvmsg$kcm(r7, &(0x7f0000ccb000)={&(0x7f000088a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c6d000)=[{&(0x7f00006fb000-0x69)=""/105, 0x69}], 0x1, &(0x7f0000c12000-0x23)=""/35, 0x23, 0x7}, 0x10000) 2018/01/29 18:38:26 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x6, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000004000-0xf3)=""/243) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000013000)={0xa3, &(0x7f0000014000-0xa3)=""/163}) 2018/01/29 18:38:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000a61000)={0x0, 0x100, 0x1, &(0x7f00006e6000-0x8)=0x0}) 2018/01/29 18:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f00001b1000-0x4)=0x0, &(0x7f0000f48000)=0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000ac1000)="19de11e7236b0c01d0ff014bd7a1a0f7d6d8157a609c81355f0e8173d29923400c8209b1e8a234578186f192259808a31653d1496202015abea9a0cd3ee1e7c1becef568a8cbcf7045967a31abddeba380186b69855575ba924e2d977697012abc5cd9332c140f9381ed609bc419174f1f10f7ed6eaf4feb445686f3d9f8eab02fb65d8ccdb38957a773082e689ddcd06bf0dc2655f9b71bfa644c2f42b41d97635113e9633d04181cb7940feaa02f37b9cdc2d49378ccb4d05a11375344daa5e584d0c0eaa0c18b479cdcefa431") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000654000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000bd000-0x10)=[@in={0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c13000)={r2, 0x0}, 0x8) 2018/01/29 18:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f0000-0x8)='./file0\x00', 0x200, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000855000-0xb0)={{0x279, 0x5}, 'port0\x00', 0x20, 0x1000, 0x5, 0x9, 0x0, 0x1, 0x6, 0x0, 0x4, 0xdd79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x4a, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[@multicast1=0xe0000001], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000c74000-0x5f)=@file={0x0, ""/93}, &(0x7f0000403000)=0x5f) recvfrom(r0, &(0x7f000046e000)=""/151, 0x97, 0x40010001, &(0x7f000015e000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0x1}}, 0x2e) accept$unix(r1, &(0x7f0000fe9000)=@file={0x0, ""/108}, &(0x7f0000834000-0x4)=0x6e) r2 = openat(0xffffffffffffffff, &(0x7f0000591000-0x8)='./file0\x00', 0x200000, 0x4e) accept$unix(r2, &(0x7f0000295000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000943000)=0x8) 2018/01/29 18:38:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000214000)={0x9, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000e16000-0x20)={0x4, r2, 0x0, 0x401}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x1, 0x0}, 0x0, 0xffff, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000097000-0x6)='@\\&\'\\\x00', 0xffffffffffffffff) fallocate(r0, 0x0, 0xa7b3, 0x1) lseek(r0, 0x0, 0x4) 2018/01/29 18:38:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f000001c000-0x8)=[{0x16, 0x0, 0x0, 0xfffffffffffffffd}]}, 0xe) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001c000)={r0, 0x50, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/29 18:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000)=0x92e7, 0xfffffffffffffe5c) openat$vsock(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/29 18:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xf, 0x5, 0x400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00006cd000)={0x9, &(0x7f0000ab6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) semget(0x2, 0x5, 0x3) getpeername$ax25(0xffffffffffffffff, &(0x7f0000b79000)={0x0, {""/7}, 0x0}, &(0x7f0000e25000)=0xfffffffffffffc9d) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000558000)={0x77, &(0x7f0000158000)="30b0ddb39b21f5147fd7ebf8d9856669cdbda20f6aa62a451027ba6fa7ebf55645d216e82b62f544be0bbd523c7248dba1dc8d4b6b52cc72372f635ef4d284cefa86a14315a6472168ee48b6094b02b6568d9ea44caf310e5aa92c060b23d586f89abe225b49cde9ce888508342ece1782137c2f35352f"}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f73000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005cc000-0x4)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r3, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000070000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009f4000-0x10)={0x0, 0xb0, &(0x7f00002f4000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0xffffffffffffffff, 0xf82, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}]}, &(0x7f0000f3f000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007cb000-0xa0)={r6, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x40, 0x7, 0x20, 0xc}, 0xa0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00008b0000)=0x86) r7 = syz_open_dev$sg(&(0x7f0000a35000-0x9)='/dev/sg#\x00', 0x2080003, 0x2400) sched_rr_get_interval(r5, &(0x7f0000910000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x0, 0x200, []}) timer_create(0x4, &(0x7f0000cd0000-0x55)={0x0, 0x11, 0x2, @thr={&(0x7f0000ac4000-0x58)="c497eb562cd5622e12a87178665734fcbad28cc6581b8733b920883cd249a5f618b49482741186b23df777d4e81784f086247e461665ac9928575edc800cf8fcd6077c90d0e74a55bce115e8f82574b27c2d567c7bd96534", &(0x7f000062b000-0x3b)="79e2fb51f52ed65699cee98b7b3f97adb8db25b706680567da584a7c686d48d034d36969935288024db3bd41177fc30fe65e0274fbec2951b2bf9f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000188000)=0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000b6a000)={[{0x3, 0x1, 0x0, 0x7, 0x6, 0x7, 0x6, 0x20, 0x81, 0x401, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x65883463, 0x0, 0x7, 0x0, 0x0, 0x3ff, 0x810, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000728000)={0x1, &(0x7f0000501000)=[{0x2ffa, 0x0, 0xe007, 0x100000001}]}) 2018/01/29 18:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f000000a000)="", 0x54, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$adsp(&(0x7f000052f000)='/dev/adsp#\x00', 0x100000001, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e1f000)={@common='dummy0\x00', @ifru_flags=0x2000}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000942000)={0x0}, &(0x7f0000d3b000-0x4)=0x4) 2018/01/29 18:38:26 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a32000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00003f7000)=""/100) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) 2018/01/29 18:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sync_file_range(r1, 0x0, 0x1f, 0x5) r2 = syz_open_procfs(r0, &(0x7f0000fb5000)='maps\x00') socket$bt_hci(0x1f, 0x3, 0x1) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/01/29 18:38:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d75000-0xc)='/dev/amidi#\x00', 0x3, 0x200400) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000509000)={0x8, 0x1}) 2018/01/29 18:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x3}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2e000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000063d000)={0x9, 0x1, 0x1, 0x2, 0x0, 0x3, 0x2, 0x7, 0x7, 0x1af, 0x8}, 0xb) 2018/01/29 18:38:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c1d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d55000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fd1000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x1, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x629, 0x0, 0x0, 0xa, 0x80, 0x80, 0x32, r1, r2}, {0x100000000, 0xfff, 0x9, 0x8, 0x1, 0x200, 0x8a0000000, 0x12}, {0x4, 0xc00000, 0x3, 0x6}, 0x6, 0x3, 0x0, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2, 0x2b}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x3, 0x0, 0x3f, 0x433e37a9, 0x5a6}}, 0xe8) pipe(&(0x7f000081e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000dd1000-0xd)='/dev/net/tun\x00', 0x0, 0x800000000000004) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c2000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000cfc000-0xc)={0x7, r4, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) ioctl$TIOCMGET(r6, 0x5415, &(0x7f000037e000)=0x0) 2018/01/29 18:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000609000-0x8)={0x0, 0x8, 0x0}, &(0x7f0000b95000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000436000)={r1, @in6={{0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae, 0x2, 0x10000, 0x9, 0x98}, 0xa0) getpeername$packet(r0, &(0x7f0000843000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c2b000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fa000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00008c3000)="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", 0x1000) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = socket(0x18, 0x3, 0x8000000) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x80047453, &(0x7f0000000000)=0x0) 2018/01/29 18:38:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a36000-0x4)=0x1ff, 0x4) write(r0, &(0x7f000046c000)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0x24) syz_open_dev$vcsa(&(0x7f0000926000)='/dev/vcsa#\x00', 0x13, 0xe0800) 2018/01/29 18:38:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00007f8000-0x8)='./file0\x00', 0x400000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x35a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005c9000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x8001) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20000180}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x278)=@getae={0x278, 0x1f, 0x902, 0x7, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x3f}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x81, 0x2, 0xb2, 0xa, 0x20, 0x80, 0x62, r1, r2}, {@in=@loopback=0x7f000001, 0x2, 0x33}, @in6=@loopback={0x0, 0x1}, {0x7ff, 0x3, 0x9, 0x8001, 0xf61e, 0x1ff, 0x40, 0x8}, {0x9, 0x55a, 0x6, 0x20}, {0xaf55, 0x3, 0x631}, 0x5, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x80}}, @algo_comp={0x134, 0x3, {{'lzs\x00'}, 0x748, "3456599c772dd8c3896c25f916dacff0a839d34ef5d8a65a0e1dd363b2b02b40f137e03fb0f7f64968ab69443b5cbc1625928a986da8d8d1fc7da069bfe5f843585eed148ae3d4a5420ba280bffda528674e2c7fcc37effc8583c8dae464d49fc4f4955386b3930326e44ab8bca39ca206cfe668ab6882f4cf6d7c64011117ba76ac050e77c60c484e9bd05cea7a568538d8f24da4b653f3c7d789723e21ccaaa282682eb131f2c25c153b06e07563e26cfab0e32a6ff4bb39ff8e3121e949e1b18082e2076fb15a8faa15f3cf66f9a043455a5e90871570b9dce50272397c5483987e59864dcd0017"}}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}, @output_mark={0x8, 0x1d, 0x7}]}, 0x278}, 0x1, 0x0, 0x0, 0x4000000}, 0x240480c1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000954000)={0x0, 0x1aec8cb8, 0x10}, &(0x7f0000cae000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000973000-0x8)={r4, 0x9}, &(0x7f00003fb000-0x4)=0x8) 2018/01/29 18:38:26 executing program 0: chmod(&(0x7f0000827000-0x8)='./file0\x00', 0x22) r0 = syz_open_dev$dspn(&(0x7f0000276000-0xa)='/dev/dsp#\x00', 0x1ff, 0x400) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b63000)={0x2}, 0x1) renameat2(0xffffffffffffffff, &(0x7f000005e000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000063000)='./file0\x00', 0xa) 2018/01/29 18:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) socketpair$inet6(0xa, 0x8, 0x0, &(0x7f0000f20000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fde000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000377000)={0x3, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004d000)=[{0xffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"48c2bd7f2f81fc0000f976cc"}}, {0x0, 0x0, 0x0, 0x1f, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0xc0) r3 = syz_open_dev$sndpcmp(&(0x7f00002b3000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x80) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000d6f000)=""/217) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000430000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f000053d000-0x38)={0x3, 0x5b61, [{0x91000000000000, 0x0, 0xb4}, {0x5, 0x0, 0x83}, {0x1, 0x0, 0x26}]}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000f20000)="be38734f9bab5c0a42da8a72277700b6", 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/rfkill\x00', 0x1083, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000f9c000+0x8c4)={0x0, 0x5, 0x2, &(0x7f00005d2000-0x8)=0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00006cc000)={0x2, 0x9, 0xe92f, 'queue0\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]}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000038e000)={0x5, 0x0, [{0xc000000b, 0xffffffffffffff8f, 0x1, 0x8, 0x8, 0x0}, {0xb, 0x1ff, 0x8, 0xff, 0x4, 0x0}, {0xc0000001, 0x7ff, 0xee4, 0xfffffffffffffffc, 0xffffffffffffff44, 0x0}, {0xc000000f, 0x200, 0xffffffffffff7fff, 0x0, 0x2, 0x0}, {0x8000000b, 0x800, 0x1ff, 0x0, 0x1000, 0x0}]}) 2018/01/29 18:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000ce000)={0x5, 0xfff, 0x100000000}) socketpair(0x200001, 0x1, 0xfffffffffffffffc, &(0x7f0000885000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000ed5000)=0x0, 0x4) 2018/01/29 18:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ccd000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00002ba000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 251.934637] device eql entered promiscuous mode 2018/01/29 18:38:26 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) r0 = accept(0xffffffffffffff9c, &(0x7f0000003000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000002000)=0x10) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000002000-0x4)=0x7, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6cf1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x4)=0x2f615ff6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r1, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$eventfd(r2, &(0x7f0000001000-0x8)=0x0, 0xffffffa1) 2018/01/29 18:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f2000-0x5)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc6000+0x333)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000eee000)=""/196, &(0x7f0000049000)=0xc4) sendto$inet(r0, &(0x7f0000618000-0x37)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3afa31de40b14bf19ace3fa71bb9f9793afd75e15d5eca1403556dc5346ac0ea419ef0d73490e479b1b73bffc63a22fc7a6d698fbdaebfb8f29ac60cfdd6fbc017031bc443a766067457a6ec995fd4b7df3c85d636175f5041a42b6a84393f730c12bd79f07397bd93240c428b21e875381644ca34f8ab845ee80a0c2e5a0557b5aee08a08fd084230301951f84400b0501c358383ec0b2065b8e4e88ca592740294c9936e6123ff5a9a13294404d860b81c460e075b4e8b14815ceb53c08016631632e46f16a4ec31ce333d0c51ff6eda291fb2855618379019ff76965eb8478dfa7f1597a4e0e9a9d006fffa89e904f5952cbde2363c84f41e94c9e0ddf3cd56a73f8550484fa07dfdf2b5e2e4ce1588f86423406a089a9334ceffaf3057f196a2eb1d8ff9b8aee52ae67c98aae024bbc7303183627d03149c17893538551a3fcfcf665954085ac683a2a", 0x22c, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 18:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r3, 0xa, 0x35) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) dup2(r1, r3) 2018/01/29 18:38:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dcd000-0xb)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000d16000)=""/147, &(0x7f0000725000-0x4)=0x93) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00004d6000)={0x7, &(0x7f00002d0000-0x1c)=[{0x3, 0x3}, {0x800, 0x0}, {0x80, 0x3}, {0x7, 0x5dab}, {0x5, 0x17c}, {0x100000001, 0x8}, {0x6, 0x10001}]}) r2 = syz_open_pts(r1, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000028000)=0x55) dup2(r2, r1) fcntl$setstatus(r2, 0x4, 0x2800) 2018/01/29 18:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001d2000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000405000)='/selinux/load\x00', 0x3) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) io_setup(0xd3f2, &(0x7f0000163000-0x8)=0x0) io_getevents(r1, 0x2, 0x1, &(0x7f0000b62000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000046e000-0x10)={0x77359400, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f000017c000)='/dev/dmmidi#\x00', 0x0, 0xc0000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000d39000)={0x7f, 0x1, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00008a2000-0x10)={0x0, 0x0}) clock_getres(0x4000000000000004, &(0x7f0000c68000-0x10)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000fa6000-0x10)={0x0, 0x0}) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f00005a4000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 18:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000076c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000104000-0x28)={0x3, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) wait4(0xffffffffffffffff, &(0x7f0000b44000)=0x0, 0x4, &(0x7f0000c62000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000f1c000)=[0x7, 0x4]) ftruncate(r1, 0x26b9fe66) sendfile(r2, r1, 0x0, 0x72439a6a) 2018/01/29 18:38:27 executing program 4: msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000ca000-0x1000)=""/4096) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000-0x4)={0x4, 0x0, 0x9}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) 2018/01/29 18:38:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000050f000)='children\x00') name_to_handle_at(r0, &(0x7f0000f55000)='./file0\x00', &(0x7f0000cc3000-0x29)={0x50, 0xfffffffffffffff7, "e02aa1962fbfd38cddc8c60191b7e1db4b05b5b60dae87e3b9d4666715067b294cf28b123befce01f96ba693547a4a3c5fb15cefba3b84b7f55eda811820d592227cf51ce7434df4"}, &(0x7f00008a2000-0x4)=0x0, 0x400) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002d6000-0x6)={0x1, [0xa7d]}, 0x6) sendto$inet6(r1, &(0x7f00008d9000-0x39)="", 0x333, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 18:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000873000-0x4)=0x0) process_vm_readv(r0, &(0x7f0000aa7000-0x90)=[{&(0x7f00004bb000-0xf4)=""/244, 0xf4}, {&(0x7f0000679000)=""/166, 0xa6}, {&(0x7f0000426000-0xe0)=""/224, 0xe0}, {&(0x7f00008bf000)=""/100, 0x64}, {&(0x7f0000d63000-0xad)=""/173, 0xad}, {&(0x7f00003b0000)=""/39, 0x27}, {&(0x7f0000bdd000-0x1a)=""/26, 0x1a}, {&(0x7f00005ca000)=""/0, 0x0}, {&(0x7f0000038000)=""/0, 0x0}], 0x9, &(0x7f0000920000)=[{&(0x7f0000251000-0x4)=""/4, 0x4}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "03ff0f", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}}}}}, 0x0) 2018/01/29 18:38:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000716000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ce7000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000186000-0x50)={@generic="3a08c0c9963507f9bacc01378401c3a1", @ifru_map={0x407779, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/29 18:38:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x81}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x81) 2018/01/29 18:38:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x181, 0x4, 0x6, 0x9, 0x5}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000181000-0x8)={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000051000)=0x0) r2 = socket(0x11, 0x3, 0xfffffffffffffffe) write(r2, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) 2018/01/29 18:38:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d54000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000b77000)={{0x2, 0x3, 0xa9d5, 0x3, 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]}) socketpair(0x1f, 0x3, 0x40, &(0x7f000011a000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000824000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000b6a000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d59000)={0xff, 0x7, 0x1000}, 0x4) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000066e000-0x8)={r2, 0x1}) socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$mouse(&(0x7f0000023000-0x12)='/dev/input/mouse#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e8a000-0x3)=@assoc_id=0x0, &(0x7f0000598000)=0x4) inotify_init1(0x80000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000573000)={0x0, 0x9, 0x100000001, 0x100000000, r4}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f00003e3000-0xa)='net/ptype\x00') pread64(r5, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x33) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000b74000-0xf9)=""/249) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f000010e000-0xa)='net/ptype\x00') setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000db3000)=0xffff000000000000, 0x4) 2018/01/29 18:38:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0x1) sendmsg$nl_generic(r0, &(0x7f00002e3000-0x38)={&(0x7f0000bd1000)={0x10, 0x0, 0x0, 0x800080}, 0xc, &(0x7f0000df9000)={&(0x7f00005fb000)={0x1c, 0x25, 0x1, 0x4, 0x1, {0x1, 0x0, 0x0}, [@typed={0x8, 0x45, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x8814) 2018/01/29 18:38:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000721000)='/dev/snd/timer\x00', 0x0, 0x200000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000522000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f00009ae000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d85000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 18:38:28 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000000a000-0xc)='/dev/audio#\x00', 0xfffffffffffffd7d, 0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000003000)={&(0x7f0000004000-0xc)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000000a000-0x20)=[{&(0x7f0000009000-0x2d4)={0x2d4, 0x1a, 0xa00, 0x1, 0x3, "", [@nested={0x230, 0x1f, [@generic="3d91797c3a095652a38c344f75832e684820fb99a76587684ba6077d5903ec3172d976d860bbc5cf1ad2177f8614e02fea7ef7891df60a46cb5a7d4e9a095328272a0cd65e6616609cf85c839a1a413c09", @generic="c25e37be88b3444437f1bc0531ef6769d1edeb58c2b6065452acb7807353fc7b11fb2a8d37236c75093537bc9271586e7f7a6e2a51a1d1ea913c296b4940d71c29d8a49fa50234b019a048d2529655336918b39a1a7e8d3b16", @typed={0x8, 0x87, @void=""}, @typed={0x18, 0x59, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xdc, 0x34, @binary="572ea73bd7ccaf74831d53d84f06cf7e839aad6eea7bfcace03458ba58a35559cce891c164d1eabd4bf38f48a779a43b8fdfb7080800e1db4c70898a53c603038e74e2c579d29b19b7d1cd12449ec278ce07fac7cca0bf9d7cf07e272f303f1fa558196d4535841db8c60f86ee64317e8a71dbfb9b439d2bbe0248384b9884e9849baeea346d4a658699268eb8ff51b17bf6964942d21ffc60daf425f699c803519d7fc9e08ddd1ecec6e4d0665d7f05a5cb7e7193981921debfe7c30c149442327a2f04e062473599bbb11b9105b56d6be9ec86"}, @typed={0x84, 0x16, @binary="0e9da8e67ecffcd928659b7b0c3754b100c29f9beb4182b84d5aee81698b5769e3f0bb0f5a2023065718d8d34d2061a69122b0099fa9409718f6aae95b17b5ac246e85eaed8cd5393414bf797232787c4dab58701cbe6ec900dff5fb41f338934139d9b26f539c1cee552a416592a46cd2baa692a8fbc4562f78"}]}, @typed={0xc, 0x88, @uid=r2}, @nested={0x80, 0x2b, [@generic="62d413b4cc8e735a0b84025e2102083a0acbcae3e5a8d52615142a253dc49c0813ce75043c2eb9fa9bf12ff0a859884807e1717efa86fa762a1358299b53ad39a0dd63577b", @typed={0xc, 0x5a, @uid=r3}, @generic="f146488a57fc9cc4f4325b7d3614cf984de8a1eac581275182618a00698035f29766527ee3db9112eddf95"]}, @typed={0x8, 0x1, @void=""}]}, 0x2d4}, {&(0x7f0000002000)={0x264, 0x39, 0x20, 0x3, 0x0, "", [@nested={0x14, 0x1f, [@typed={0x10, 0x82, @u64=0x1}]}, @generic="200ece1f1d0e38700a432f99c327e7df9350f6a6aa", @typed={0xc, 0x59, @u32=0x7f3}, @nested={0x200, 0x7a, [@generic="8181c69f9004b02ce809095c4aee4c6a5c9cd4aa7b8c58071e5211148d023ffc4f78c3951e90e7e8374908da8dfdc1567b6ed6251213c7b4fcc1f563bdcfaf45d678c62e10a1be1a2b538f97598eaeb90c744927ccc889f9c820cb205e4b2cb56062357188cfe1feec581847bb74aeacff42f720d134065ec2e80d7534186886", @generic="eaebcc238188b14e612e757e0994470c22e8be0a060f4cb4632aff6ca0c29a78d5faf32acfd219b231482ae7d30f3c1b95363d660b3be758760cdc112c4c688ad0a9863ff39ddc3feb3cfb1e53884a3b755b5f48971f4c2e68c9cef88ef096899a268800fef37f6464539f1a40bfb3e170584c3cc4f13288f70e17e06a759bf27622c1e5238fbae3aea14447d83ffbf3", @generic="525c845925c7cb14ef2b5f58de", @typed={0x8, 0x30, @void=""}, @typed={0xd4, 0x66, @binary="f1049fe42c3a611033900b9d5f22285ae18c2a9170fcb3bbb1278ae3bedf92c639acf9059e57fe6e485cdb9857fc53d4a5cd7e804e34ef6b2d00546d77b724016d436df8384ab412106c250d62c0585eda3c65dd72f0cec0b70169e6521ef7b3c5a78bcac82c433525707964fcb9f6330fbcf2b3a1cd8dfbd7ae330f5be8392fa0b8958fa390a5a155514ae384588267d89ebf96340dc9115dbc2c26bd54c2352a278d27c19f7bd9cc9c005bc8c9cd11e495bb47b2d31f02846830b2299f8120e82d05f1159baa39581a"}]}, @generic="3930e21345ca2752980522b9fea778b6dce4abfa05a58f3217067d02a1"]}, 0x264}], 0x2, &(0x7f0000007000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb0, 0x20000000}, 0x48000) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) close(r0) 2018/01/29 18:38:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) flock(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000263000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00005c7000)=""/254) sendmsg$kcm(r2, &(0x7f0000940000-0x38)={&(0x7f0000722000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000677000)=[{&(0x7f0000f87000-0xa8)="", 0x0}, {&(0x7f0000ef5000-0x1000)="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", 0xbf0}], 0x100000fb, &(0x7f0000f52000-0xb0)=[{0x60, 0x0, 0x4, "b4dd8c78427ae9037691e2f9525f857ceaff000000007fccf7d37bf500002708110d4a31a33f2a79f78f466fcf31ee2e3b50e1aae20c4fe079912ba8b375af7e791b4c566e2eb7d42622"}, {0x10, 0x0, 0x0, ""}, {0x3, 0x0, 0x800, "5a6dd3fadc64ea45f334773cc1ed1f327c80f6a8f35124376e46c6e8b51f86efd9efb73d5dbf5321fb66cc0ce8"}], 0x80, 0x8000}, 0x40000) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000af9000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00008c9000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f2a000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004f2000-0x14)={0x0, 0x7f, 0x6, [0x200, 0x6, 0xfff, 0x3, 0x82b, 0xc5]}, &(0x7f0000413000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000abb000-0xb8)={r4, 0x7, 0x66fa, 0x6, 0x5, 0x1f, 0x0, 0xffffffffffff0001, {0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf72b, 0x70, 0xfffffffffffffff9, 0x5, 0x4}}, &(0x7f0000819000-0x4)=0xb8) signalfd(r1, &(0x7f0000b07000-0x8)={0x6}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77", 0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000079f000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x800000000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0xfffffffffffffffc) openat$mixer(0xffffffffffffff9c, &(0x7f00007c6000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/29 18:38:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004e7000-0xb)='/dev/mixer\x00', 0x5ff63821b0c7faa1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d6c000)={0x0, 0x9cf4}, &(0x7f0000e11000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000681000)={r1, 0x5}, &(0x7f00002cc000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a4b000)='cdg\x00', 0x4) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000e7c000-0x4)=0x0, 0x4) accept$inet6(r2, &(0x7f000047e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e7a000)=0x1c) 2018/01/29 18:38:28 executing program 7: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dc1000)='ns/uts\x00') ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000cb8000-0x8)={0xddd, 0x8028}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dc2000)={0x0, 0x7, 0x1}, &(0x7f00008e1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000443000)={0x2, 0x0, 0x3, 0xd3a0, r2}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/29 18:38:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = syz_open_dev$mouse(&(0x7f0000012000-0x12)='/dev/input/mouse#\x00', 0x4, 0x200000) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7, 0x5, 0x20, 0x6, 0x0, 0x17c5, 0x30a0, 0x1, 0x8, 0x0, 0x1a, 0x7fff, 0x1, 0x2, 0x81, 0x38da, 0x6, 0x40, 0x45, 0x9, 0x6, 0x5, 0x9, 0x7ff, 0x4, 0x1ff, 0x7, 0xac5b, 0x3, 0x7, 0x8, 0x4, 0x8, 0xf9, 0x81, 0x0, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x2, 0x401, 0x6, 0x3, 0x5, 0x0, 0xa742, 0x0}, r0, 0x5, r1, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000d20000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 18:38:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) r1 = open(&(0x7f00007b2000)='./file0\x00', 0x80, 0x100) getsockname$packet(0xffffffffffffff9c, &(0x7f00005f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a5d000)=0x14) fstat(r0, &(0x7f0000830000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000069a000)={0x3, 0x8}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000359000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6, 0x1, 0xfffffffffffffffb, 0xa, 0xa0, 0x80, 0x32, r2, r3}, {0x100000000, 0x7, 0x800, 0x3, 0x30, 0x9, 0x0, 0x4}, {0x6, 0x5, 0xca6, 0x6}, 0x367, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x3, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x5, 0x0, 0x3, 0x7, 0x40, 0x7, 0x1ff}}, 0xe8) openat$dsp(0xffffffffffffff9c, &(0x7f000041d000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/01/29 18:38:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = add_key$keyring(&(0x7f0000cae000-0x8)='keyring\x00', &(0x7f000056e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000112000-0x96)=""/150, 0x96) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/01/29 18:38:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) clone(0x0, &(0x7f00004fb000)="", &(0x7f0000ffb000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r2 = msgget$private(0x0, 0x122) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000001000-0x81)=""/129) lgetxattr(&(0x7f0000d7f000)='./file0\x00', &(0x7f0000af8000)=@random={'user.\x00', '\x00'}, &(0x7f0000817000)=""/41, 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000d88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 18:38:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0xffffffffffffffbe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) 2018/01/29 18:38:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x5, 0xffffffffffffffff) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000d2f000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr_pvc=&(0x7f0000408000-0x4)={0x6}}}) pipe(&(0x7f00004f4000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000d78000-0xbc)={0x40, 0x0, 'client0\x00', 0x6, "1815efb32f77e3fc", "5d14afe6afe052a886715cad770b1a56c1340c5e4550d5be8a2e392d98ed5dca", 0x80, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000a41000-0x1f)="1f000007c200070000000400000000000000000000020a1ad4a3ffffa73af0", 0x36f9e931dc2bc7f) 2018/01/29 18:38:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x5, 0x80000) open_by_handle_at(r0, &(0x7f00003c9000)={0x88, 0x4, "322c3692f9490fcff2e1ea97480f81f47286f1f6e5a61d24f9e251f8d42a9be69fc67c652f20c018103eeafa1746fd22c26d360745cfd0db3e0d934cbb82c6aef72cbb79648ad90526e574a9f78cd87597e9803b16325125afe104a4e03cd5202548adf535528c77499e96a2a90ca0476e374dac6d99cc35e381efb470c879ea"}, 0x2000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00007c8000-0x8)=0x7) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f00006cf000-0xd)='/dev/dmmidi#\x00', 0x4, 0x80000) lseek(r0, 0x0, 0x3) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000f4d000-0xae)=""/174, &(0x7f00000b7000)=0xae) socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r3) 2018/01/29 18:38:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x72, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002e8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000393000-0x7e)=""/126, 0x7e, 0xae, &(0x7f0000f22000)={0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00004ae000)="396d988241eef3945364ac3d2cc78dc601f1312141f60f9f7c8cc2a3fb9b2dee02055da0b142ae4814a03db2867c8627bb45a0f3ded98d2eec14ed5e39491f2064fd0da817c4523204da7de16532c5bf3fc0d06ee56021c6599f960b272cdab0241e8158d51907fa59096d33b1323616f9cb7c70e2875d64ab68f1bfd7f07ebbfb5f794c298a833eda6b982316") 2018/01/29 18:38:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000872000-0x63)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x1ff, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005c7000-0x8)={0x0, 0x0, []}) r0 = creat(&(0x7f0000b5a000)='./file0\x00', 0x2) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/29 18:38:28 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000607000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00008a1000-0x4)=0x11) ftruncate(r1, 0x103f9) sendfile(r2, r1, 0x0, 0x72439a6b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004be000-0xc)={0x0, 0x0, 0x0}, &(0x7f000025e000)=0xc) syz_open_procfs(r3, &(0x7f0000cf2000)='net/mcfilter6\x00') 2018/01/29 18:38:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00003b4000-0x76)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc378d86a36623e8895010da80140522620180336d9f8d685231c9b0a74ab3ae13a1487fdabd0c263124f5bb2818a8b89dcd36e44bfb464db0bddacc0959f64a9211898d37e", 0x70) 2018/01/29 18:38:28 executing program 4: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0x4) 2018/01/29 18:38:28 executing program 3: r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000003e000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r1, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000014b000-0x10)='/dev/sequencer2\x00', 0x480000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000d63000-0x4)={0x8}, 0x4) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000a12000-0x6)={0x81, 0x8, 0x7}) mknod(&(0x7f0000f7f000)='./file0\x00', 0xa2, 0x6) 2018/01/29 18:38:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000527000)='/dev/vcs\x00', 0x404, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000179000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) timerfd_create(0x0, 0x0) get_mempolicy(&(0x7f0000d23000)=0x0, &(0x7f0000f34000-0x8)=0x0, 0x3, &(0x7f0000bac000/0x2000)=nil, 0x2) syz_fuseblk_mount(&(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) inotify_init() r1 = getpgrp(0xffffffffffffffff) sched_getscheduler(r1) 2018/01/29 18:38:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) add_key(&(0x7f0000953000-0xa)='encrypted\x00', &(0x7f0000091000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000032f000-0x63)="85e76b54b824963601c3e2ba6241f35d018983ac50cd14680a6a8e069bd5094d86e4f03bbf018a53fa421950840ae7e0d13da1bdbe13d4a789ab7d247ac2379f0a36e436eafcf9c832e6c751ee7271724f7e9794ff0f63ef998b70cf53d29afdd3b7c6", 0x63, 0xfffffffffffffffa) r0 = add_key(&(0x7f00006f9000)='cifs.spnego\x00', &(0x7f0000ed5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000074000)='keyring\x00', &(0x7f000001d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r2 = creat(&(0x7f0000e76000)='./file0\x00', 0x20) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000ac0000-0x8)={0x0, 0x0}) r3 = add_key$keyring(&(0x7f00005bb000)='keyring\x00', &(0x7f0000aca000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) keyctl$link(0x8, 0x0, r3) 2018/01/29 18:38:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') write$fuse(r0, &(0x7f0000091000)={0x30, 0x0, 0x6, @fuse_notify_retrieve_out={0xa, 0x0, 0x1, 0x2ad3149d}}, 0x30) sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000fe) 2018/01/29 18:38:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000689000-0x8)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f000054b000-0xd)='/dev/usbmon#\x00', 0x8, 0x40000) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000590000)=0x2) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000567000)={0xcda9, {{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]}, 0x0, 0x1, [{{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]}]}, 0x120) bind$inet6(r0, &(0x7f0000d76000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 18:38:28 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000ff9000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000b51000)=0x4) 2018/01/29 18:38:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$midi(&(0x7f0000b90000)='/dev/midi#\x00', 0x2, 0x4001) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000e19000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/29 18:38:28 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x34, &(0x7f000051e000)={0x3e, 0xad1, 0x40, 0x81}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00003a8000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9678844bfe3940c00f2d651a2a115044"}) r3 = syz_open_dev$mouse(&(0x7f00001f8000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000de000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000320000-0x4)=0xe8) sendmsg$can_raw(r3, &(0x7f000063e000)={&(0x7f00005d9000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000364000)={&(0x7f00004fc000)=@can={{0x2, 0x6, 0x80000001, 0x6}, 0x6, 0x2, 0x0, 0x0, "b9e18d875c55b537"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x20040010) r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = dup3(r0, r0, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f000022e000-0x98)=""/152, &(0x7f0000ef6000-0x4)=0x98) connect(r5, &(0x7f0000012000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 253.902500] kauditd_printk_skb: 44 callbacks suppressed [ 253.902508] audit: type=1400 audit(1517251108.822:829): avc: denied { write } for pid=11963 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/29 18:38:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x4a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000005000-0x12)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000005000-0x17)="", 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/29 18:38:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000b3c000-0x2)='&+') sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000877000-0x34)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x4, @fd=0xffffffffffffffff}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 253.990252] audit: type=1400 audit(1517251108.893:830): avc: denied { net_admin } for pid=8728 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 254.022473] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 254.022599] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 254.129538] audit: type=1400 audit(1517251108.895:831): avc: denied { write } for pid=11963 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 254.153586] audit: type=1400 audit(1517251108.903:832): avc: denied { dac_override } for pid=11958 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 254.178312] audit: type=1400 audit(1517251108.903:833): avc: denied { net_admin } for pid=4249 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 254.203201] audit: type=1400 audit(1517251108.906:834): avc: denied { net_admin } for pid=8728 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 254.227798] audit: type=1400 audit(1517251108.917:835): avc: denied { net_admin } for pid=4239 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 254.252643] audit: type=1400 audit(1517251108.941:836): avc: denied { net_admin } for pid=11988 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 254.277621] audit: type=1400 audit(1517251108.947:837): avc: denied { dac_read_search } for pid=11982 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 254.303796] audit: type=1400 audit(1517251108.950:838): avc: denied { map } for pid=11984 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/29 18:38:29 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x24)={0x0, 0x1c, "86bcf814867a9281b91d86ba437f6125046b07ca0499788754f12682"}, &(0x7f0000001000-0x4)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x200, 0x3, 0x200, r1}, &(0x7f0000111000-0x4)=0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000015000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000015000)="00000000000000073571cc3cdac4a9d4d509f667c8eab2b0c8fc7a26264e5ce80c3870b65c8f80a96781ae7d066e74bf05d4f00123727cbb8d14252daefd518c28c33407801687aa77a401e6072ee9172443") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000007000)=0x7, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f000000e000)=0xb3, 0x5) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000007000)=0x0, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000016000)=0x7d04) read$eventfd(r3, &(0x7f0000016000-0x8)=0x0, 0x1) 2018/01/29 18:38:29 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000463000-0xd)='/dev/usbmon#\x00', 0x8, 0x400) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c88000)='tls\x00', 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000992000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="9f7870885ca7", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @tcp={{0x0, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000000d9, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/29 18:38:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000de1000-0x18)=[], 0x0, &(0x7f0000eb1000)={0x0, 0x1c9c380}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00008d5000)={0x0, 0x0}, 0x4000) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00006ff000)=""/150) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00009e6000-0x40)={0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r5 = semget(0x2, 0x0, 0x80) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00005f6000-0x4)=0x5, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000134000-0x10)={r2, 0x50, &(0x7f0000642000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000e2000)=r6, 0x4) semop(r5, &(0x7f00001ab000-0xc)=[{0x2, 0x2, 0x1800}, {0x1, 0x8, 0x1800}], 0x2) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000b8d000-0x18)={0x1, 0x0, [{0x40000085, 0x0, 0x0}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000869000-0x9)='/dev/kvm\x00', 0xfffc, 0x0) 2018/01/29 18:38:29 executing program 6: r0 = socket$kcm(0x29, 0x80000000000002, 0x0) unshare(0x400) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f77000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ccd000)=0x0, 0x4) 2018/01/29 18:38:29 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x8, 0x5, 0x4, 0x0, "e93d4a871ed79d7cfba052fb0cda35884d738ddcc96b58b5aa1744320642363af286d37c522d8368767e588d", 0x400}) 2018/01/29 18:38:29 executing program 2: clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000b66000)="") mkdir(&(0x7f0000c56000-0x8)='./file0\x00', 0x4) rt_sigreturn() name_to_handle_at(0xffffffffffffffff, &(0x7f00008a2000-0x8)='./file0\x00', &(0x7f00009fd000-0x14)={0x8, 0x0, ""}, &(0x7f000055f000-0x4)=0x0, 0x0) 2018/01/29 18:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) poll(&(0x7f0000849000)=[{r0, 0x0, 0x0}], 0x1, 0x3f) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00004a2000-0x97)=""/151, &(0x7f00004a0000)=0x97) 2018/01/29 18:38:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000502000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x1)={0x0, 0x20}, &(0x7f0000e2a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000032a000)={r1, @in6={{0xa, 0x2, 0xf8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, 0x1, 0xe206, 0x783, 0x100}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b7d000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000067e000-0x50)={{0x3, 0x1, 0x8, 0x1, 0x3}, 0x7, 0x3ff, 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]}) accept$inet(r2, &(0x7f00004ed000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e6000)=0x10) ioctl$int_in(r2, 0x800000c0045003, &(0x7f0000000000)=0x0) syz_open_dev$audion(&(0x7f0000319000-0xc)='/dev/audio#\x00', 0xffffffffffffff29, 0x101000) 2018/01/29 18:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000979000-0x8)='./file0\x00', 0x801, 0x6d7a8fa59a227e3) sendmsg$alg(r0, &(0x7f00007d9000-0x38)={0x0, 0x0, &(0x7f0000f6c000-0x10)=[{&(0x7f0000ef3000-0xd4)="cdd11aec1365a7fabe95e00965be4f856d389c9bc917cd9eb68aa249791860b845fc500b0e75630103e84dcced050304827d3ef635d2720507605afe92c121becec338204736898bb1e75234173aefb349855598e3d05559b086c94e5068ce07b9163c2bfa3451b3a0b1ebe2cc4339a27edde9a0ce07ffd65e8aef908714d3902cfc878c49dc50341e19de22e5c4304b5f991b924dc81d6b673a645e6eece72cf5828252d62c8ac98bcdea2975c0e3e6955eac70c7d97d3b7a47657d099a8bab6dfe1da0d0cc9b823dc5f241bd3a7df81c13c428", 0xd4}], 0x1, 0x0, 0x0, 0x4048080}, 0x41) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000cd0000)='\x00', 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f000027c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x3f, &(0x7f00001a4000)={0x3f}, 0x8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) dup3(r3, r4, 0x0) epoll_create(0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) 2018/01/29 18:38:29 executing program 7: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f26000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x200) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000830000-0xef)=""/239) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ae000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/29 18:38:29 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f000030e000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0xb8)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000095b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$vsock_stream(r1, &(0x7f00005c4000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000903000-0x11)='/dev/vga_arbiter\x00', 0x448182, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000038f000+0x268)={{0x61cc, 0x8000}, 'port1\x00', 0x80, 0x100010, 0x1, 0x16e, 0xffffffffffffff01, 0xb1a6, 0x3, 0x0, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00003c5000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a00000-0x4)=0x14) sendmsg$nl_generic(r4, &(0x7f0000004000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0x3ef, &(0x7f0000003000)={&(0x7f0000001000+0x458)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 254.470713] PPPIOCDETACH file->f_count=2 [ 254.485305] kvm [12013]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 [ 254.533921] kvm [12013]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 2018/01/29 18:38:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x0) connect$inet(r0, &(0x7f0000caa000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 18:38:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ftruncate(r0, 0x0) connect$inet6(r0, &(0x7f00006cd000-0x1c)={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) truncate(&(0x7f0000fcb000)='./file0\x00', 0xaa) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f00009de000)='/dev/admmidi#\x00', 0x2, 0x2000) socketpair(0x10, 0x1, 0x3, &(0x7f0000b77000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00004d4000)=[{0x2, 0x2}, {0x4, 0x8}, {0x4, 0x7}, {0xf, 0x401}], 0x4) 2018/01/29 18:38:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000067e000-0x1)='1') ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000d64000)={0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:38:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x7, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/29 18:38:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000cbb000-0x10)={0x2, 0x8000, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f00002dc000)=""/30, &(0x7f0000949000-0x4)=0x1e) 2018/01/29 18:38:29 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f7a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f7a000)={0x0, 0x80000001, 0x7, [0x7f, 0x7, 0x8000, 0x1, 0x3, 0x20, 0x4]}, &(0x7f00007dd000-0x4)=0x16) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f7b000-0x8)={r1, 0xffffffff}, 0x8) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00002b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000f67000-0x70)="", 0x0, 0x0, &(0x7f0000f78000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 18:38:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000229000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000472000)=0x1, 0x4) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000f9f000-0x27)="8546819cd2a630c8a2dc8f033fd4f3ef7523da6fb01f4813c4e9c681b81408c4802c610c13e1de") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ff7000)=@sack_info={0x0, 0x1, 0x100000000}, &(0x7f0000aa6000)=0xc) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000e9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000017f000)={r3, 0x9}, &(0x7f0000da6000-0x4)=0x8) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000020c000-0x16)=""/22) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000cd9000-0x50)={0x2, 0x0, [{0xa, 0x401, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r6 = getpgid(0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) capget(&(0x7f00004ee000)={0x0, r6}, &(0x7f00003b7000)={0x3f, 0x7, 0x9, 0x1, 0xa319, 0x6}) syz_open_dev$sndmidi(&(0x7f0000ba4000)='/dev/snd/midiC#D#\x00', 0x800, 0x0) 2018/01/29 18:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f0000003000-0x44)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x0, &(0x7f0000003000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fda={0x66646185, 0x9, 0x1, 0x3f}, @fda={0x66646185, 0x5, 0x4, 0x2d}], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x4040) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c0a000-0x4)=0x0) [ 254.708596] binder: 12069 RLIMIT_NICE not set 2018/01/29 18:38:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac3000-0x16)='/selinux/checkreqprot\x00', 0x448003, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000db3000)=0x7, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000080b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000026000-0x4)=0x0, &(0x7f0000e86000)=0x4) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000, 0x0, 0x0, 0x0}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/0) 2018/01/29 18:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000a92000-0x1e)=@random={'user.\x00', "73ff000000000000000869785f61636c5f61636165737300"}, &(0x7f0000cf6000-0xc)="020000000800000000000000", 0xc, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00001da000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000047000)='($$eth1)oselinux\'cpusetvboxnet0^eth1vboxnet0wlan0\x00') [ 254.762051] binder: 12069 RLIMIT_NICE not set 2018/01/29 18:38:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7, 0x1ffd}, 0x4) dup3(r1, r0, 0x0) 2018/01/29 18:38:29 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) r3 = epoll_create(0x6c) kcmp(r0, r1, 0x7, r2, r3) r4 = getpgid(0x0) getpgid(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3) [ 254.773461] binder: 12064:12082 got new transaction with bad transaction stack, transaction 80 has target 12064:0 2018/01/29 18:38:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f000058b000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x1f6, []}, 0x8) 2018/01/29 18:38:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000022f000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ppp(0xffffffffffffff9c, &(0x7f00007e8000-0x9)='/dev/ppp\x00', 0x40, 0x0) accept$ipx(r1, &(0x7f000012c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f87000)=0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000a0b000-0xc)={0x5, 0x4, [0x7]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e21000)={0x0, 0x0}) 2018/01/29 18:38:29 executing program 5: prctl$void(0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000781000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d85000)={0x0, 0x0, 0x0, {r1, r2+10000000}, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={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]}) [ 254.773477] binder: 12064:12082 transaction failed 29201/-71, size 88-0 line 2815 2018/01/29 18:38:29 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000004000-0x8)=0x0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000004000-0x8)=0x0, r0, &(0x7f0000002000-0x8)=0x0, 0x800, 0x4) [ 254.777680] binder: release 12064:12082 transaction 80 out, still active [ 254.777686] binder: undelivered TRANSACTION_COMPLETE 2018/01/29 18:38:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000501000-0xd)='/dev/dmmidi#\x00', 0x7, 0x40000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000804000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x3, 0x8) syz_open_dev$usbmon(&(0x7f00003f7000-0xd)='/dev/usbmon#\x00', 0x750, 0x40800) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 18:38:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f85000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f00002d4000-0x60)={0x0, 0x3d, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x6, &(0x7f0000038000)=0x0) io_submit(r1, 0x4, &(0x7f000004e000-0x20)=[&(0x7f000008d000)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000168000-0xa7)="b18405dc258a576e9c08ac01b622998229b4339a9f3b420d857baa7749e9daf4d1caf756b4ef4425cf516492ab1e37036c521c18ae174698f46afc1833272e3471ff91e1b86fd4f2854a9b20f2babf8b5409d15991b9fcf9f77cbd937213e1d2ff5232675839cfef367cd8584981f32a16e014b4b3c85e79f3e32e3e022fb80dd2da487cfb14e6c5e03dd034512866fb7bfd7d6b9d39d97f00bfe9ab56026108a62c32e525655b", 0xa7, 0x8, 0x0, 0x1, r0}, &(0x7f0000fdd000)={0x0, 0x0, 0x0, 0xb, 0x1b, r0, &(0x7f00006f6000-0xa)="135a47557a87c8eda573", 0xa, 0x2f24, 0x0, 0x0, r0}, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x0, 0xee, r0, &(0x7f00005b1000-0x70)="17d1aac4dfe41833eb2f1ca4f6b6207121e84e62a7f16993ac6a0ca7e8e37d074364fb1b6c0677294bb62f24c49c8b32f3202b27bb794afc8acdb26d98b187c408e0854a2635cfead051788fc690a1325c96679614ac5863a10172220ec2c3d700ce9295a374f61b18e25ab26e10f17f", 0x70, 0x7fffffff, 0x0, 0x1, r0}, &(0x7f00008b7000)={0x0, 0x0, 0x0, 0x9, 0x2, r0, &(0x7f0000fae000)="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", 0x1000, 0x0, 0x0, 0x0, r0}]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003d3000)=0x0) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/01/29 18:38:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000959000)={0x0, 0x0, &(0x7f00007a0000)={&(0x7f000041e000-0x10)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:38:29 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00006f9000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00005ec000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000903000)={0x2f8, 0x21, 0x500, 0x0, 0x0, {0x16, 0x0, 0x0}, [@typed={0xc, 0x6e, @uid=r1}, @nested={0x2b0, 0x32, [@typed={0x10, 0x4a, @u64=0x5}, @generic="b4c58dc6d937388ab3cf4bbfff46655927aa2b742e2dc087ab1dde6782fd8a32f8e0ebcbd8aef8a02f5c56c67629434fe9bd6e9746d7e45b36d425a3b138430cc511f972d652b2b69e6d2c71155ca994ce354c752ea8310e4d6492810bb32cfb9455d9043c8f35d71e17e49516ffa9820a4ae1eb5aa4f95f5d369303de7fef7b56ab343f0997d5175784d12bdc0916eee8e95a69d6022800381c875cdba445d870fcd2d82ec8d3912c7baaa236d893a0e10f05088750ca88b6234026b1934528e1c8fb0844038eead52013311c56fc0ca02868c9eeb09d8bbab9d892c2534c4eaa", @generic="b6cb3ea4283c8d6529ab4ca743f8af38b6ad22d312fb4d5bba087a61edcb41305b82e295243e6ba524d7463e3702bfc46303abe8697347702564723a4dbab4fda6cd", @generic="99d477c99f802a021e86fbbce754551103ad2af2f27b8a0bc54213fe12ceb7dc57889f81890f95075eb78e5c37581fde59939d1751c4009de2b7658fad61740b0451b37a48038d35b0844e5cd1c4b442b97ddddc645d0255b4c7788a660f088ec34ec6ed0223897143d6094db6cf1bf92eed9dad52104f9f8c320cdb33ed5de6ee1de411c4125362fe9d68962ab27f3435f0c19391eb9fb27e0f8105009fdd1a2a6c55e9cf7e077706b9aefd27c1", @generic="4d16008bbbdeaaa741fc48", @generic="518f9a11d06ed558cf73eb470ae2a1cbb5603f0e3158e33b0add349d049a4d364995af59dea16d696e545f8b52f6023bd84bab9b7f62dd3c73a3dba4ebbff4acb398393dcf769e3eb5d03f03b9a6f2fca87ea942a18aba1e74cc5640720b3574876a934c16c0c5dc0c9dc41f09e934b61f97e431ec1f6ac45a952591c695c10cef291893e37caaebabc957e59250350d91ea6cd4b1047afc6e217c5cfd5571f411987ff4061fb447bfc34c0d4f6fc146dcb367", @typed={0xc, 0x5, @u32=0x7}]}, @generic="a003f957e6de84eb0260b50c423ac2797029973ebfa7a83c03daf7cb02d09618cb07c03c13f5"]}, 0x2f8}, 0x1, 0x0, 0x0, 0x44}, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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}) statfs(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 254.777697] binder: undelivered TRANSACTION_ERROR: 29201 [ 254.830247] binder_alloc: binder_alloc_mmap_handler: 12064 20000000-20002000 already mapped failed -16 [ 254.831428] binder: BINDER_SET_CONTEXT_MGR already set [ 254.831437] binder: 12064:12082 ioctl 40046207 0 returned -16 [ 254.831781] binder: 12086 RLIMIT_NICE not set [ 254.842278] binder_alloc: 12064: binder_alloc_buf, no vma [ 254.842306] binder: 12064:12082 transaction failed 29189/-3, size 0-0 line 2903 [ 254.847795] binder_alloc: 12064: binder_alloc_buf, no vma [ 254.847822] binder: 12064:12086 transaction failed 29189/-3, size 88-0 line 2903 [ 254.849281] binder: undelivered TRANSACTION_ERROR: 29189 [ 255.123708] binder: undelivered TRANSACTION_ERROR: 29189 [ 255.130097] binder: release 12064:12069 transaction 80 in, still active [ 255.136966] binder: send failed reply for transaction 80, target dead 2018/01/29 18:38:31 executing program 3: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b0e000)={0x100000001, 0x2}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b0d000-0x50)={0x2, 0x0, [{0x1, 0x0, 0x0, 0xbe, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x9, 0x0, 0x0}]}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b0f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4c, &(0x7f0000b0e000)=0x0, &(0x7f0000b0e000)=0x4) 2018/01/29 18:38:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) waitid(0x2, r0, &(0x7f0000402000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00002c1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006d0000)={0x0, 0x0}, &(0x7f0000a37000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000998000-0x8)=@assoc_value={r3, 0x30e}, 0x8) setitimer(0x0, &(0x7f0000c25000)={{0x0, 0x0}, {0x77359400, r1}}, 0x0) 2018/01/29 18:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x10000, 0x108, &(0x7f0000397000/0x10000)=nil) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f00009a4000)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000160000000008", 0x29}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000f88000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000039e000-0xf)=""/15) 2018/01/29 18:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1d) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)=0x0) 2018/01/29 18:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000085e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009f4000-0x18)=@generic={0x8, 0x8, 0x100000001}) r1 = creat(&(0x7f00002f3000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f0000016000-0x8)='./file0\x00', &(0x7f000000f000-0x7)='pipefs\x00', 0x1, &(0x7f0000ba4000-0x22)="48cccaa4916e093d19bd8cd32884b9a175c643def982d73332bdf3a26f8bcd0110e0") fstat(r1, &(0x7f000015b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) r3 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r3, &(0x7f000027e000)='./file0\x00', r3, &(0x7f00008fe000-0x8)='./file0\x00', 0x100000000001) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000a76000)=0x4) r4 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x3, r4) socket$packet(0x11, 0x3, 0x300) bpf$MAP_CREATE(0x0, &(0x7f0000156000)={0x10, 0x37d, 0x3f, 0x3, 0x2, r1, 0x135, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000359000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000792000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000008000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) 2018/01/29 18:38:31 executing program 4: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/01/29 18:38:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000041000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000802000)=0x7fff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000037000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000035000)="", 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r3 = syz_open_dev$vcsn(&(0x7f000082b000)='/dev/vcs#\x00', 0x6, 0x408000) getsockopt$inet_tcp_buf(r3, 0x6, 0x16, &(0x7f0000225000-0xc4)=""/196, &(0x7f0000c0d000)=0xc4) fcntl$getownex(r2, 0x10, &(0x7f000046c000)={0x0, 0x0}) 2018/01/29 18:38:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f52000-0xb)='/dev/audio#\x00', 0xffffffffffffc999, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c0d000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000496000-0x4)=0x8) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000ef9000)={0x4, 0xd000, 0x8d, 0x20, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000914000-0x10)={0x7, 0x208, 0x3, 0x0, r1}, &(0x7f00006fe000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000b59000-0x5c)={0x9, 0x0, {0x3, 0x1, 0xe26, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) lookup_dcookie(0x5, &(0x7f00003a8000)=""/4096, 0x1000) socket(0x5, 0x0, 0x3) 2018/01/29 18:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000544000-0x4)={r0}) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000028d000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 256.263810] netlink: 'syz-executor0': attribute type 11 has an invalid length. 2018/01/29 18:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000103000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000398000)={&(0x7f0000b55000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000d99000-0x70)=[], 0x0, &(0x7f00008ad000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000c2b000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/29 18:38:31 executing program 1: mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000050000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x1ff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0xfffffd56) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000058000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) [ 256.342157] netlink: 'syz-executor0': attribute type 11 has an invalid length. 2018/01/29 18:38:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') r2 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000048f000-0x50)=[{&(0x7f0000ca5000)=""/143, 0x8f}, {&(0x7f000024b000+0xdbf)=""/160, 0xa0}, {&(0x7f00006fd000)=""/64, 0x40}, {&(0x7f0000285000-0xf8)=""/248, 0xf8}, {&(0x7f0000a26000-0x9f)=""/159, 0x9f}], 0x5) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") lstat(&(0x7f0000a7a000-0x8)='./file0\x00', &(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0xffffff37) 2018/01/29 18:38:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x10000000000, &(0x7f0000b78000)="") chroot(&(0x7f000057f000-0x8)='./file0\x00') umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0x0) 2018/01/29 18:38:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x2, 0x400001) ioctl(r0, 0x100000001, &(0x7f0000001000-0x60)="3f7c97b9eda90cb3c8fba8e040a3e79efa252ea9825ea28d5e02c1d2ab664c5108009257c95bfb642359ee5a7f8833ae4c5fe01c8e23e30e228c17a88048dc091fbf92a288437a54dd359731c669e3de02f5c052de5668e2779a3c150f6195c3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) get_thread_area(&(0x7f000089f000)={0x5, 0x20001800, 0x2000, 0x8001, 0x2, 0x8, 0x6, 0x7f, 0x2, 0x10000}) mmap$binder(&(0x7f0000945000/0x4000)=nil, 0x4000, 0x0, 0x48810, r2, 0x0) read(r0, &(0x7f0000aa8000)=""/237, 0xed) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000010f000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/29 18:38:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0900000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/29 18:38:31 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f61000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000008000)=@fragment={0x2, 0x0, 0x7, 0xff, 0x0, 0xf55c, 0x2}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000009000+0x4b8)={0x3, 0xfd3, 0x40, 0x1, 0x2, 0x5, 0x100000, 0x10001, 0x1, 0x101, 0x4, 0x5e6}) clock_adjtime(0x5, &(0x7f0000005000)={0x8001, 0xa1, 0xffff, 0x8, 0x5, 0x1000, 0x100000000, 0xfffffffffffff801, 0x5e0, 0x100000001, 0x5ab, 0x9852, 0x80000000, 0x2d, 0x200, 0x3, 0x2, 0x4, 0x7fff, 0x3f, 0x40, 0x200, 0x8000, 0x7, 0x1, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000000a000)={{0x1, 0x6}, 'port0\x00', 0x40, 0x10000, 0x9, 0x1, 0x10001, 0x6, 0x782c, 0x0, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write(0x1, &(0x7f0000008000)={0x1566000000000000, 0xffffffff, 0xffffffff, 0xfffffffffffffffb, 0x0, 0x2, 0x3, 0x49, 0x7fffffff, 0x8000}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000009000)=""/4096, 0x1000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000009000-0xbc)={0x2, 0x40db89a64df6f0d8, 'client1\x00', 0x4, "3b36e5d0e5b4b26a", "8cf97a2970cefb20611f1f59529f234b031fdcc42beac10db6e6bcf6d2cf5f53", 0x7, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 18:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x9e}, 0x8) 2018/01/29 18:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() gettid() getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000984000)=0xc) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mknod(&(0x7f000060d000)='./file0\x00', 0x0, 0x0) dup2(r2, r3) 2018/01/29 18:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000c82000)={@random="9faa5dc31b3c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007ae000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = shmget$private(0x0, 0x800000, 0x8, &(0x7f00007c6000/0x800000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007b5000)={0x0, 0x0, 0x0}, &(0x7f000032e000-0x4)=0xc) stat(&(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000fdc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002d1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff2000-0x4)=0xe8) lstat(&(0x7f000013c000)='./file0\x00', &(0x7f0000c98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000d44000)={{0x3ff, r2, r3, r4, r5, 0x14, 0xfffffffffffffff9, 0x0, 0x0, 0x0}, 0x8, 0x0, 0x342, 0xb8c, r0, r0, 0x3f, 0x0, 0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f000081b000)={0x0, 0x0}) 2018/01/29 18:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) eventfd2(0x81, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x8000b, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f81000)=0x8001, 0x4) 2018/01/29 18:38:31 executing program 2: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x100000800, 0x27, &(0x7f0000f14000)={0x0, 0x0}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000d50000-0x60)=[{&(0x7f0000f16000-0x6)="25bf5b13d92c", 0x6}, {&(0x7f0000691000)="df130595f53b45", 0x7}, {&(0x7f0000f16000-0x8d)="a493afb98a4571c31b5efec89572ba009e97f1e7d48f5a8755153bfe8dfdb2fb0bb89b680e642fc3a52515873216bcbf497f5d56f047d3491bf2451455ba2b5bb79ab251070c189781dea60e378c909ca0228fb3507feb035d6827b9791aec13309da3711f7def787a5342fde2f424137ffcfbf9c345016561b18019eda4a5702e556359b33c38e7e0269c5fff", 0x8d}, {&(0x7f0000f15000)="e5575658cbe25f2f8db0049028f551d83800406e77b2a037a332a8717237ca667af79d299bcf25a7f20b0f4576066586eae20191e1936650b61da0e11aeb1cbbcdd68a7a600da9e45442337ce6e7aceffaceb08beba61138151d90393e3a8c72e937ff16ed4c467ed18d5c5caba7763d14018329910cf386873eec84cba946cabd4841746909f61712cdcb4ada8c6000ee60179dc5a96e6d6518e96f579e546a550e162253a49547b05415c7ed93a9a1f2c83cb14bb5f093bef71078cc344b139e5e5965e7718c2b59e519705af8", 0xce}, {&(0x7f0000ae0000)="38943ca0d8b634652fa25e57a26ebe7867194152e5a9f97c9d84e8688af1eee04c9c26decac8fcc3b5e0230fafa76186da30e56c150a8e0c22fcacc4db1c6d97d20f71d3830f42468ea280455088061812f61d137fd0b6df41dd0974a80f9040b2b82ce704d6a1be24e994661bd8910181d5429187f759adb8f6df20307f6d9fc02e125f47bd6719216427696ea3180774a45dd2092389e0f94ab04b5d4396d5b8a337e46867d832d62b089ef5ae7cd57099e4e53e5aa5d7b1f06b07a4ac7db84eef62e4", 0xc4}, {&(0x7f0000f16000-0xf6)="cc2fd968dba9c0b976e5416696bb47bd2f78148c6165ce4cbc185ac955a2c42e41765f9cdfa8d1dc424640f13639fca6e10570c7facc29a4ca2802d08af4ef57d471f98f3a737754931b92b614b5c263e29e6a0f3ed7cddc97dde777fa302c935a4432e7e748de281fe542d110dd527ee03cdbaa61f86993f2c8674abb19c598b3984ce76acfbe16be12cf3baac8bb607ab6b1e2f3fa2695026e9866c1cd99d465f08970a3095386b31e8d9984ef8f62ca59c2bc7e31453ebabc22b7235759d78172a8ef15d6c4f78b11718fd56d6caa49597841a6a35876eb57fe09ac5532516c817bb1d73a33ff54725d8c5a72e8774d326d24e090", 0xf6}], 0x6, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f14000-0x4)=0x0, &(0x7f0000366000)=0x4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000f16000)='/dev/net/tun\x00', 0x0, 0xc000) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x2000, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000528000/0x4000)=nil, 0x4000, &(0x7f0000f13000)=""/47) sched_setaffinity(0x0, 0x8, &(0x7f0000106000-0x8)=0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000156000-0x4)=0x0) dup3(r1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f15000)=@raw={'raw\x00', 0x9, 0x4, 0x358, 0x1b8, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000f16000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1b8}}, [{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="78acce0148d27bc7cb0bcb7c4a7e075e", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x8}, 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x7, 0x2, 0x1}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x1, 0x8, [0x3ff, 0x14, 0x9, 0x9f3, 0x5, 0x33ac, 0x5, 0x2, 0x5, 0x7fffffff, 0x100000000, 0x1, 0x64f4, 0x0, 0x2, 0x4b7], 0x1, 0x0, 0x3}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='bcsh0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3, 0x20}, 0x0, 0xa0, 0xc0, 0x0, {0x0, 0x0}, [@unspec=@void="", @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xd3a, 0x904, 0x0, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xe0, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00', 0x1000}}}]}}, 0x3b8) 2018/01/29 18:38:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000bdb000-0x11)='net/ip6_mr_cache\x00') bind$bt_hci(r0, &(0x7f0000895000-0x6)={0x1f, 0x63, 0x0}, 0x6) read(r0, &(0x7f0000486000-0x8c)=""/140, 0x8c) 2018/01/29 18:38:31 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007b2000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000325000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000089d000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/29 18:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f0000f49000-0x10)={0x1ffffffffffffffd, 0x20101000, 0x200100000000, 0x3, 0x80, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/29 18:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ac000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000349000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00004a8000-0x40)={0x0, 0x0, 0x0, 0x0, "1ceef83ec8168650ab883efc6b081bb604e7d7b0ceb1debbcfa8a1662cbbdb7c06863c453676a16ca8426a9b", 0x0}) 2018/01/29 18:38:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x0, 0x4, 0x4) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) sendto$packet(r1, &(0x7f0000a01000-0xc3)="b854be5784c13b50910e17804d3f142dea719bccf5582d8a5fabbb80448914f5a86c1d3f68aab10cf4cf3507eec062731b4ef762bc1789b4947815ee38484824e37b30661930fa12ec4aecceb1fbedbcfc3ac969a943f20ae144c15da80437219506d365aa435a90ecbc8dac3c2fc6dea4306a2b4055ea175bcb50b797e3a8027d53ae5a1a25a5d8b4942a3c9c3d009dfa69657494bd99501dd86fc4007b7945152bd1293bdc4bc109a73bcb28de202da4eec2f98f0807d92017a42756a4a126bc6ae6", 0xc3, 0x4000000, 0x0, 0x0) 2018/01/29 18:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) mlock2(&(0x7f0000f9d000/0x13000)=nil, 0x13000, 0x0) r1 = shmat(0x0, &(0x7f0000f27000/0x3000)=nil, 0x4000) shmdt(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006a1000-0x18)="ad56b6c5820faeb995298992ea54c7beef", 0x11) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000f73000-0x93)="", 0x0}, {&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ade41519c81811e8f497ffa098948e5a71933eefebf2c1beb2855a139e33bd2a1bd5c4baacdc5035991d25f9eadc7e135799fde71f99cc31ec9347ac70e6cbb3deb67470c558ec5c7248403ce175c90cee6c5d39cd1b7e73a4bfbe2df5f141aa2991a255f4b868278717a7cce4e6711df36050efb18a1dc8eef6ea36d6f57530332f89ff7b4c7ed7ac0ee523de574ed5f7ea28b0e1c649976dd4bc1b12ff7046f322d798849819990b01ab09440601e261cdb8e6964644e819c8fdb5abab54c5d6bd8c6f3d287c3f06c15f6b512116297f82ff694b1408220f0f5c5b96ce11efb2183dbe0d5f64dc39941d7913921dc2bdadfbbc7f8405df2afa98453252ec2b3d3dfdfd2bc0001ce337108631bc67d7f199d2d0eb7b0aa63faf814370a362964b1fccf8890bf70a6b2676cae0bf5509c7cc90948755e2c5658278b8c405593f4dae2a03f8e66173400fe19c80b3058320d618b50135685a798086574909f924bd86226612b67fa1ca0dfb581a", 0x1ec}], 0x2, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f00003a9000-0x70)=[{&(0x7f00008f9000)="", 0x0}], 0x1, &(0x7f00005ac000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x20000800}], 0x2, 0x4) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x0) 2018/01/29 18:38:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f00005c9000)=[{0x0, 0x6, 0x1}], 0x0) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/29 18:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) read(r1, &(0x7f0000013000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000069e000-0x8c)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aeb000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000079000)={0xa15, 0x8000, 0x9, 0x7, 0x0}, &(0x7f0000651000-0x4)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000c5f000-0x38)={&(0x7f0000ac4000-0x1c)=@in6={0xa, 0x2, 0xc379, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c, &(0x7f000087a000)=[{&(0x7f0000990000)="932fd82f7d82a6072b0911cb2478b04d5d70a97f9b97de99beb69a32f728467b6f81f4d9b38da09a50cdd66ca70a318a18ce9d0fcdfee7e983", 0x39}, {&(0x7f00007af000)="56526ca4691c75b5269a598c733df1fafd802725acfd488780928747ce1f2ac60f99427b77fcf6e2b116a8f2e21260a13633d8760722453b71fe02669ecb22c53f26f69b2e12d249923a6c73b2c178da5895e73cdc47490c5612f4a4c9f94f810b0728ffcc0b93ef83db2b93f8695b9ab3d526c171da288daf1692495287691f198934aa20cf4cdf0db46388c43602cc819edd6a29fe0a54088f9bf6e7320ca2dcf8df81", 0xa4}, {&(0x7f00001cb000)="37347428b292263f5c0da85c", 0xc}], 0x3, &(0x7f0000faf000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xf5, 0xc, 0xd, 0x100000000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xae6a, 0x8, 0xffffffffffffffff, 0x4, r5}}], 0x60, 0x4000}, 0x5) dup2(r1, r3) syz_extract_tcp_res$synack(&(0x7f0000324000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00005fe000-0x8)={0x0, 0x0}, 0x101, 0x4) write$tun(r2, &(0x7f0000258000)=@pi={0x0, 0xfbff, @ipv4={{0x19, 0x4, 0x100000000, 0x6, 0x102, 0x0, 0x1000, 0xffffffffffffff7f, 0x21, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0x1b, 0x8, [@broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0xffffffffcf90521f, @empty=0x0, @empty=0x0]}, @lsrr={0x83, 0x1f, 0xf94a, [@dev={0xac, 0x14, 0x0, 0xc}, @dev={0xac, 0x14, 0x0, 0x12}, @rand_addr=0x5, @empty=0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x10}, @multicast1=0xe0000001]}, @rr={0x7, 0xb, 0x5, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @cipso={0x86, 0x8, 0xe8fa, [{0x6, 0x2, ""}]}]}}, @tcp={{0x2, 0x2, r6, r7, 0x4d2, 0x0, 0x6, 0x10, 0x3, 0x0, 0x8001, {[@mss={0x2, 0x4, 0x6}]}}, {"5cbaa8c7aa8807c8823f8d6d528dded39b037c24db9a098b9787066c395a85fdee3078c8a46d5f8e40c244c287ea795bbdb80a677957c04b8142a2b932522a04b86fc93f2da729879598c3ebe5ef20b09f4de79bae7f023f6f538fc851d84df57a205960e53ecbcf3832f649ce6a722a5faff1bd38ee4cbe9ee1838b4aec3e62647e67c26a3d"}}}}, 0x106) 2018/01/29 18:38:31 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f000002b000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = dup(r0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000037000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000021000)=""/152) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000016000)={0x6, 0x1}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x0, &(0x7f0000036000+0xfac)={0x0, 0x0}) 2018/01/29 18:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = add_key$user(&(0x7f0000fc1000)='user\x00', &(0x7f0000873000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ffb000-0x93)="2fda34520e9cf51a6812242488a9184143bffee56252b4706bf13bf1d539fd1a017575cdba4b3acc85bc656616e674bb2b37b61a0bdc8cc7eb059d0de648bd033f34fb64bbf304e3262f30b9a9461b0e30436d243655b33adaba08b8041d48cea12bdbc7c28d47dfea038842004ffb0615f67562cd623c8faa15327a39ddaf3091374a4ae44dfde8fb7c1248325ec9dbfb0956", 0x93, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0xd213) getrusage(0x1, &(0x7f00002db000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/29 18:38:31 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)=0x0) 2018/01/29 18:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ca9000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cb2000)='\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b9d000-0x28)={@common='ip6tnl0\x00', &(0x7f000013d000-0x28)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffffc, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:38:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f000000c000-0x108)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$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 = memfd_create(&(0x7f000003e000)='\'', 0x0) unlink(&(0x7f0000138000-0x8)='./file0\x00') r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r0) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:38:31 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c9f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000630000)=0xe8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c08000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000dfb000)={0x7, 0xc, [0x6, 0x3ff, 0x2]}) setreuid(r0, 0x0) 2018/01/29 18:38:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000010e000-0xef)="c7790279fa2e2fbe6d25001b8d5d7f3ca3200d5b3b18a4e136d9acd539b07da26176f61b9cd240a182105b80c6f8bd0bdad66e7d5ddc323d1781f2e51daecaa2b732c2108a11ca6fd4862ee0ad1d60a1228a92e167f23f70717eee264ffcd504b94b0c68f61dba87e9e248946c2456db24eb61679a0ff49bf8aa7c68e855344d79d6c1bf0f402b6211d9727ab53483ee92cda65287003da7044f7728c7c77769ee9e9e2b042161ed098e229a97cbaa4e6053df8261f68a051be47884450bb751b44cdbb55a9f671c6c3b2e38da787d683d07c9366610309ed619ce025070ec87bf7dbec9591dc33fd45da89091c6b4", 0xef) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000b11000)=[{r1, 0x0, 0x0}], 0x1, 0x9) 2018/01/29 18:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_dev$usbmon(&(0x7f0000ca4000)='/dev/usbmon#\x00', 0x3, 0x682102) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00005e3000)={0x17, 0x82, &(0x7f0000c2d000-0x82)="9df9fa2b303a05bc80209d2bb01511bb87e8aea0a9c42d1649eb647fd028f136fa883032091bbacee42b6e7d6d778507c163eb113a3ecb59af6effaba81dcd7331418cc897cfa825fbf3a9a08b161e7286846084850d08b7ce6a37eb42c06412251e545f2fa6fbb469a9beac997ba08077c31263bb11047535ff750003265cd003f5"}) perf_event_open(&(0x7f00008ac000-0x78)={0x5, 0x78, 0x100000000, 0x7, 0x10000, 0x1, 0x0, 0x3f, 0x42000, 0x8, 0x2, 0x7, 0x87b, 0x8, 0x9, 0x8, 0x2, 0x7cb3, 0x3f, 0x1ff, 0x7f0, 0x0, 0x8, 0x0, 0x80000000, 0x4, 0x1, 0x401, 0x4, 0x4, 0x3, 0x3ff, 0xa4b, 0x6, 0x20, 0x20, 0x1, 0x5, 0x0, 0x5, 0x1, @perf_config_ext={0x2, 0xffff}, 0x1, 0x1f, 0x1, 0x0, 0x5, 0x401, 0xffff, 0x0}, r2, 0x1, r3, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c83000)=0x0) dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004b9000)={0x0, 0x80000, 0xffffffffffffffff}) 2018/01/29 18:38:31 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000000f000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 18:38:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) listen(r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00008df000-0x9)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000bb5000-0x4)=0x2, &(0x7f0000c21000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 18:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005fb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f000090c000-0x4)=0x0, &(0x7f00009d1000-0x4)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ddf000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000816000)={0x51, 0x7ff, 0x0, {0x8, 0x8000}, {0x100000001, 0x7}, @ramp={0xffffffffffffff01, 0x6aa, {0xac, 0x4, 0xfffffffffffffffd, 0x4}}}) inotify_rm_watch(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000008000-0xe3)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@llc={0x4, {@snap={0x0, 0x0, "d8", "6a9252", 0x0, ""}}}}}, 0x0) [ 256.912863] QAT: Invalid ioctl [ 256.942707] QAT: Invalid ioctl 2018/01/29 18:38:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x28042, 0xfffffffffffffffe) fallocate(r0, 0xfffffffffffffffd, 0x6, 0x0) sendfile(r1, r2, &(0x7f00005ac000-0x8)=0x0, 0x7) 2018/01/29 18:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000084a000-0x18)='vboxnet1^securitycgroup\x00', 0x2) r1 = syz_open_dev$usbmon(&(0x7f00008ba000)='/dev/usbmon#\x00', 0x5d9, 0x0) linkat(r0, &(0x7f0000ad8000-0x8)='./file0\x00', r1, &(0x7f00000bf000-0x6)='./file0\x00', 0x400) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000d74000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00006c1000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000307000-0x8)={0x1, r0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d21000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sysfs$2(0x2, 0xfe00000000000, &(0x7f0000802000)=""/126) 2018/01/29 18:38:31 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000028000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000002a000-0x68)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) 2018/01/29 18:38:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) pread64(r0, &(0x7f0000f64000-0x78)=""/120, 0x78, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe2(&(0x7f0000692000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001ce000-0xb1)={0x0, 0xa9, "278bae831c97561416fa6a207e8814052ff2a61a8c1823172e145658788de4f12214532221e7f73d1f1699953009cc524a7685a85f17432db6bfd5e9c4d17b1bf2f1207c08dbb8a37fadc0d9705fb64d71903a97a6583b50b7a3c2d6719634e78e8406bc95a1a2d2fa0c3442871c6a6175bce162cfdfeba4ca792be501e87580edb58ef7724eb7c2f4a96383baaf55d551ab2fe5b04ee866b973e3118ef86287fd6b8cbb8fb7595bfc"}, &(0x7f0000bf8000+0xe26)=0xb1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004c4000-0x20)={0x200, 0x1, 0x3, 0xe, 0x3a, 0x41c, 0x3, 0xb2, 0x0}, &(0x7f000024c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000016c000)=@assoc_value={r3, 0x8}, &(0x7f000096a000-0x4)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f00006fe000)='/dev/audio\x00', 0x80200, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00002c1000)='/dev/autofs\x00', 0x404200, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000014f000-0x6)={r4, 0x0}, &(0x7f000097c000-0x4)=0x3d506dc) 2018/01/29 18:38:31 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000772000-0x9)='/dev/dsp\x00', 0x80402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000002000-0x16)='net/ip_tables_matches\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x20}, &(0x7f0000dec000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000d74000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00006c1000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 18:38:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000-0x412)="", &(0x7f0000001000-0xa0)="e2eea0eb86e501e57897a3b495b087cbc16b335ef4b744e40c1eacda4b459b0373f3291876c40f3b0d8638d9a777b04d9895a3fb6e9754c111ac8f7d4ff0dea0cf78856f64096209cc28c8bbd1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$vcsa(&(0x7f00004e6000-0xb)='/dev/vcsa#\x00', 0xfff, 0x40) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) 2018/01/29 18:38:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e2f000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00006b8000-0xd)='/dev/usbmon#\x00', 0x40000000004, 0x0) request_key(&(0x7f0000842000)='dead\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000764000-0x14)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0/file0\x00', &(0x7f0000c0c000-0x6)="7261edcd7300", 0x0, 0x0) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='securityfs\x00', 0x0, &(0x7f0000772000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f53000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040e000-0x10)='/dev/sequencer2\x00', 0xa0202, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x400000000000003, 0x3) sendmmsg$nfc_llcp(r3, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0x0}, 0x60, &(0x7f000095e000)=[{&(0x7f0000e25000)="c3691827fc6789deb6fcc2d5dfbe6c672dae59ebb686e02356bbdab7c2fe17c343dbf44d69354b5791a464e1c575053a4e47b1f1c7e1d6b23c4dbefca712bd4fdf12a973e5c36bc4923b0defd7a15eacb5b1bf3a8978a0a57094cd6e8075ec91c29bea02a90d244b254a689fe15532", 0x6f}], 0x1, &(0x7f0000fdc000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000f4d000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f000024e000)="", 0x0) 2018/01/29 18:38:31 executing program 0: unshare(0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) 2018/01/29 18:38:32 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) fchdir(r0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x56, &(0x7f0000ffb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8f1b78a89e0513ab6ca54d424ca0b78a94ff4689d747d78424fe0cb2df68382a2e1cfdcd42355f0650ab42552f0dc24e90f631ac16782fe3b168e238546fd637"}}}}, &(0x7f0000ffb000)={0x0, 0x2, [0x0, 0xa8]}) [ 257.046148] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/01/29 18:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) finit_module(r0, &(0x7f0000a73000)="1f00", 0x0) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/01/29 18:38:32 executing program 5: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000004b000)='/dev/admmidi#\x00', 0x7, 0x400000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000004c000)={0xfc, 0x0, &(0x7f000001b000-0xfc)=[@increfs={0x40046304, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x48, &(0x7f0000048000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f000004d000-0x48)=[0x78, 0x30, 0x78, 0x68, 0x0, 0x58, 0x18, 0x0, 0x28]}, 0xac}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, &(0x7f000004c000)=[], &(0x7f0000012000-0x40)=[0x3aa64457e2672c18, 0x40, 0x48, 0x38, 0x78, 0x0, 0x40, 0x38]}, 0x1f}}, @acquire={0x40046305, 0x3}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x60, 0x8, &(0x7f000002a000-0x60)=[@ptr={0x70742a85, 0x0, &(0x7f0000001000)=0x0, 0x1, 0x0, 0x25}, @flat={0x77682a85, 0x100, r1, 0x1}, @fda={0x66646185, 0x7, 0x1, 0x11}], &(0x7f000004c000)=[0x40]}, 0x3ff}}], 0xd1, 0x0, &(0x7f000004c000)="757913b4b676743ca3ce1c43ecae5d5d7a84427d23b6bbcecabe3703cb19815b6b9aa3aa56b9f367300abf1faaa0fa0ea2f8cc85fd9a2b4ae85293c43122fca80dc943f4e728ddb46b8a8d3eec7310dd7acba635ae02096c541c0f9f225f3b27f20563708132cfce6209ce2805aa1fbfecc13ed430f4d85c68827312f946780664457f5afff915ca0a9ce0008d511cc366eff81a5f4fad6b18b88a5af4d0c06155f3e1fb231d5ae2910454b0c519bec83579f1ca1d8f6bf7843bfdf80ace0f26db6f03f720b8601086418f7428c3392d73"}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000004d000)={0x6, &(0x7f000004e000-0x30)=[{0x10001, 0x30ec, 0x0, 0x200}, {0x4, 0x4, 0x1, 0x100}, {0xfff, 0x62, 0xe68, 0x5}, {0x5, 0x0, 0x7fff, 0x3}, {0x80, 0x78d, 0xfffffffffffffff8, 0x9}, {0x8, 0x6, 0x6, 0xf8}]}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000004d000-0x10)=[{r0, 0x10, 0x0}, {r0, 0x4003, 0x0}], 0x2, &(0x7f0000026000-0x10)={0x0, 0x989680}, &(0x7f000004d000-0x7)={0x0}, 0x8) 2018/01/29 18:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl(r3, 0x894c, &(0x7f0000158000)="") r4 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0xb702, &(0x7f0000d30000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/29 18:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000919000-0x4)={0x0, 0x7, 0xf7fffffffffffffe}, 0x0) r1 = accept4(r0, &(0x7f0000d51000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000a5e000-0x4)=0x1e, 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d3c000)=0x0) stat(&(0x7f00001c6000)='./file0\x00', &(0x7f0000c02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00009a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00005cd000)={&(0x7f000012d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000068b000-0x90)=[{&(0x7f000045e000)="bf733906b09fe5c6c545994027efa8f78afe762900a8131cb7b74a6212cb8f5c170b1b80a316aeecac68b58f16609a1572c10fbfc48715fadd289c972a1ed088ba", 0x41}, {&(0x7f0000391000)="cdf6ace4ce75eb06dd0310d6f4d2196f0f1ae32f5520333afb3f40531a4c30ffb360cd1a9884f125406e5619e85182f134f516d82daaca1d483985a69b29e866fbf2809dbe7c72dd861cd375aa19154e7e22e0defc588d82cc15fa4497a2d6ba3ab999ad90d94b65c7ac1dfda27c474c38ae51ad0a18c10f5d6b10f77d6af961a71311db0eb29b8f868d6a8914fe44ba3b09e70ef9f5a30995281537b9832b65448a0c992d59aa2a300b13a0dedcbe4607ad1c7cb23a26a726ddf4046346e991007adef9507e7e56c0b6761282d6fccb08f8ebe9ce", 0xd5}, {&(0x7f0000a4a000-0x68)="f57060c9de71130458a98d835f2ccd04d2e4c566ba6f9b6a51127e9b03d18bd1cb8dcdec4b8c721b98ea0fe5552e5d05831f1989b7eafcfd26668e1590fa372171350d4a865349c9229b33736801db271b0816a7930feab6e8101ae880f73b36e4b8e64a8e119c49", 0x68}, {&(0x7f00005df000)="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", 0xfb}, {&(0x7f0000d21000)="0dadf8f477abd2a40c7972c4283d292a8369dc198292bef4c70f", 0x1a}, {&(0x7f0000bdb000)="2451e96667f71e7d0e957edea268a6451a8cf66b14f4229a434604c206f9adbf6ad95afa", 0x24}, {&(0x7f00002e2000)="c1ed5aaae08c4ad663a41ea79db5a8bbc65686774b152f02716d2e76ad41596dfebe832b19ff9551cb1a876318608d9dec2970ee053aba8951630e2fec700f94a5848fe74d1b4c242a364d11c4d5a02789933175f8aed0", 0x57}, {&(0x7f0000928000)="a55c8635f4f34beeef4d62877152d45bb37bc24a5867f5a461aed075147e8916a90b451b1eeb606ddef0d538faf1fe327e52ac4b5a5bc9a0c4282a37e7e62ffa93229431959caa1104001f38a1e8327fb13d7f069fc8aa0ef15d720dfc30d7f7", 0x60}, {&(0x7f0000192000)="4da99d39a303d3ebd83bc5e0c23745bfa56382a97e6b862f0788f6a2397cbaf2ee75ebe8cfb65c45c21e74b27d71c7d7b81a1116d1a72041a8fe81bb873285f92f14ddee7aa5faa0bd12e1f8b67f50a0e87d6db53a87f956e774a990c4860a33ca1f569592630892e5923384adbcf41c4b06f635384c4b68c5c279fea847c4465b9e2d8930a4be6b153afaf20f3de61622bb5115db466c9c36ab1b5384a975104262d4c774036bd79026a26b", 0xac}], 0x9, &(0x7f0000732000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x10}, 0x20044801) stat(&(0x7f00008f0000-0xe)='./file0/file0\x00', &(0x7f0000f1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x22, &(0x7f00008bd000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800, "2c5e9f697bfa879636addced7c98208c4b6166e6"}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) 2018/01/29 18:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000df6000-0x24)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0}) write(r0, &(0x7f0000fe0000-0x2c)="4e76a14784199a1a1a3116c4ab808401", 0x10) read(r1, &(0x7f0000f05000-0xb5)=""/181, 0xb5) [ 257.118720] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! 2018/01/29 18:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00003b7000)='/dev/usbmon#\x00', 0x8, 0x2000) pipe(&(0x7f0000b9f000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000042d000-0x2c)={0x4, 0xffffffff80000003, 0x7ff, 0x8, 0x2, r0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0xb, 0xfffffffffffffffd, 0x200000000007, 0x7, 0x0, r1, 0x1000000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r2, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000769000-0x8)='./file0\x00', 0x0, r4) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000072d000)={0x80000000, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r5, &(0x7f000010e000)=[], 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0) 2018/01/29 18:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f44000-0x24)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0xffffffffffffffc1) 2018/01/29 18:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a77000-0x3c)="4598a1c5e044875f19411e07334ce4da20fbfae8e5f096ee30cc54700012b7c94314008320bf4998954608148c7ee46cd30000000000000100016254", 0x3c) fallocate(r2, 0x0, 0x0, 0x4) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000cce000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f00001f8000)=0xc) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/29 18:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000ad7000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff07) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b99000)=@add_del={0x2, &(0x7f0000ee6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) 2018/01/29 18:38:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000081000-0x5c)={0x1, 0x0, {0x0, 0x1, 0x46000000000, 0x3, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r0, 0x402, 0x80000018) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000004000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000016000-0xc)={r2, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x130, 0xffffffffffffff8f, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80, 0x3, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) 2018/01/29 18:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000045b000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c69000)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d80000-0x8)={r1, 0xc81}, &(0x7f0000c37000)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b1e000)={0x0, 0xfffffffffffffffe}, &(0x7f0000551000-0x4)=0x8) 2018/01/29 18:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ec9000-0x4)=0x8, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000628000)={0x2, &(0x7f00008bf000-0x10)=[{0x7, 0xd507, 0x1000, 0x7}, {0x4, 0x768, 0x7e, 0x4}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a08000)=0xc2, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 18:38:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x443, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000c8e000-0x64)={&(0x7f000015f000-0x8)=[0x4, 0x6], 0x2, 0x7fffffff, 0x19, 0x4, 0x7, 0x2, {0xffffffffffffffc3, 0x2, 0x0, 0x1, 0x8, 0x81d3, 0x8, 0xffffffff, 0x10000, 0x9, 0x1, 0x7ff, 0xc73, 0x100000001, "c8b8122bf966ab6801f77c8342216a1938da64d3acb16c13ce933883beedb403"}}) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fda000-0x4)='./file0\x00', 0x0, 0x141) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000fd9000)=0x4000000) 2018/01/29 18:38:32 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000008000-0x4)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000005000)="71fdd8b274169f867432963cf3de42324b97a9fc50f2c68ce95e2f813d18b5035700647b88feafd8264c26f4f083feaa8c8a5ee66a497ed62819e4595e765a0a", 0x40) syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x10000, 0x4000) ioctl(r1, 0xc2604111, &(0x7f0000003000)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000004000)=0x5506, 0x4) syz_open_dev$dspn(&(0x7f000000b000-0xa)='/dev/dsp#\x00', 0x2a, 0x400000) 2018/01/29 18:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000010d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r0, &(0x7f0000539000)='./file0\x00', 0x80, 0x40) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000640000)=0x0) fcntl$setown(r1, 0x8, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x70801, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000030f000)=@security={'security\x00', 0xe, 0x4, 0x418, 0xffffffff, 0xd0, 0xd0, 0x318, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000056000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1e8}}, [{{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xd71b}, [0x0, 0xffffff00, 0xff000000, 0x0], [0x0, 0x0, 0xff000000, 0xffffffff], @generic="a308d03e97700d40f63af6fdf8f2bf65", @common='ip6gretap0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xf0, 0x118, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x7fff, 0x7, 0x1, [0x4, 0x1ae2, 0x100000000, 0x3ff, 0x3f, 0x101, 0x8, 0x6, 0x8, 0x8, 0x7, 0x10001, 0x800, 0x2, 0x7f, 0x8], 0x6}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x130, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0x0, 0x0}}]}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], 0x2, 0x0, 0x0, 0x1, 0x7, 0x5, 0x0, 0x9, 0x6}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x2, 0xf4, 0x2, 0x1}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x0}}}]}}, 0x478) r4 = syz_open_dev$sndmidi(&(0x7f000064a000)='/dev/snd/midiC#D#\x00', 0x6, 0x50000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d12000-0xc)={0x2000, 0x0}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000202000-0x4)=0x5fff) ioctl$TCSETA(r3, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r3, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 18:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f00007ec000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4000000}, 0x7e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000053f000)={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) syz_emit_ethernet(0x47, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "01ed2740debee3e48e"}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) 2018/01/29 18:38:32 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000008000-0xe)='/dev/admmidi#\x00', 0x5, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000002000)=""/229) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000000c000-0x120)={0x0, 0x0, 0x2a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0900000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) sendfile(r0, r0, 0x0, 0x1ff) [ 257.392633] device lo entered promiscuous mode 2018/01/29 18:38:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000165000-0x4)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005a7000-0x8)={0x0, 0x0}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) kcmp(r0, r1, 0x6, r3, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000e95000-0x4)=0x0) ftruncate(r5, 0x7f) r6 = dup(r5) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000c8f000)=""/224) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000c49000)=""/94, &(0x7f000058d000)=0x5e) sendmmsg$unix(r6, &(0x7f00007d2000)=[], 0x0, 0x1) getsockopt$inet_dccp_buf(r6, 0x21, 0xf, &(0x7f0000a7c000-0x50)=""/80, &(0x7f0000c9c000-0x4)=0x50) ioctl$TIOCSBRK(r6, 0x40044591) ioctl$TIOCCONS(r6, 0x541d) 2018/01/29 18:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8002, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000272000-0x118)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}}, 0x118) 2018/01/29 18:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d5d000-0xc)={0x0, 0xffffffffffffffff, 0x0}) sendto$ax25(0xffffffffffffffff, &(0x7f000048d000-0x2f)="", 0x0, 0x708f87013ff673d2, &(0x7f0000757000)={0x3, {"250eddbd844281"}, 0x0}, 0xf) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000078b000)={0x0, 0x3ff, 0x2, 0xfffffffffffffff9, 0x24d2, 0x100, 0x0, 0x8, {0x0, @in6={{0xa, 0x3, 0x3bf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x8, 0xffff, 0x5, 0x10001}}, &(0x7f0000d20000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f05000-0x6)={r2, 0xffffffffffffff7b}, 0x6) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000ff5000-0x8)={0x0, 0x0}, 0x0, 0x0) 2018/01/29 18:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b0a000)={&(0x7f0000361000-0x8)='./file0\x00', 0x0, 0x44fdfe974f173626}, 0x10) fcntl$notify(r0, 0x402, 0x80000000) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x81000000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000047c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e73000)=0xc) 2018/01/29 18:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000715000-0xb)='/dev/adsp#\x00', 0x7fff, 0x10000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000a4000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000345000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003ba000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/autofs\x00', 0x81ffe, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x40044591) dup2(r2, r3) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000a4f000-0x10)={0x0, 0x0}, &(0x7f0000d9e000-0x4)=0x10) 2018/01/29 18:38:32 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000009000-0xe9)="94dc2df30069067a41726df9ea74911428f9b59e1ebd9ea811d8fb126191d31c8548bc8dea1d60c1dda3e03e7458b741a5c7144dd487a89d1eadfcc516e259fed5269e915c13d3e175bc08164bd083bd15651e7a383880689292018b937a954d193f02667d842d5d24b8b5e9248d253acfddfedcc17ed60066ff35f37517b7f35af3d411f138373f455dd1804930a22b55c42b22492c8ae04541f08e390b9bb588f844432015d4dea9312cba16f487ff9340dc5573e6bf6c295171415f058e3d7ac9e6263a05cd9b266d37d4b8c40ba111431da397e634ef9b1eee6d9ba48293d858603158b338461e", 0xe9, 0x4804, &(0x7f000000b000)=@llc={0x1a, 0xff, 0x130a, 0x6, 0xfe, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/29 18:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c73000)='./file0\x00', 0x2000, 0x12) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000056b000-0x10)={r0, r1, 0x1, 0x2}, 0x10) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r2, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[], 0x0, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) 2018/01/29 18:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x6, 0x80800) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000c03000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f00001d9000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000070c000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000017d000-0x4)=0x0, &(0x7f0000b4e000-0x4)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) 2018/01/29 18:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) lremovexattr(&(0x7f00001f0000-0x8)='./file0\x00', &(0x7f0000315000-0x1a)=@known='com.apple.system.Security\x00') dup2(r1, r0) 2018/01/29 18:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00008e4000-0x40)={0xb5, 0x6, 0x5901, 0x8, "682510b33fcb6311b069c0a5062667d8ac7383d0c5bd8bdc60239db2c40cf594a29ca76139b061e4ebb577f9", 0x6}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e97000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000391000)={0x0, 0xa1, "a1dc93e6d02555c469de7ada65a5585788ef07f0c83f70a778bd2e8b1c08b677aaff128373014aa294ebf30a4b225d7860aadf385667a13026731d43b35b43fe4e52fae7821c312407c3f31032fa3126b01c7a5aeebb41eaf72258f541428214f5ff3fced8d0dbaec33c84056feb913eb085f3f8671511c177b9b98f602b449ebdc792f489798466013d0b3076845be81e69fa0e9ddcc6f9b3a03df03c52df5b4d"}, &(0x7f0000592000)=0xa9) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ccd000-0x8)=@assoc_value={r2, 0x1}, 0x8) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f00005d0000-0x10)=@req={0x3f8, 0x0, 0x1, 0x0}, 0x10) listen(r3, 0x4) r4 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000bf0000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004af000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ac1000)={0x9b, 0x9, 0x8, 0x1, 0x3ff, 0x7, 0x22, 0x5, r5}, 0x20) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000b45000)={0x7, 0x6, 0x1, 0x6, 0x4, 0x200}) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00008f5000)=@assoc_id=r5, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000d01000)={0x401, 0x7}, 0x2) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r4, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 18:38:32 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000747000-0xa)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) fallocate(r0, 0x3, 0x6, 0x100000001) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f0000026000-0x400)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) 2018/01/29 18:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") link(&(0x7f000087a000)='./file0\x00', &(0x7f00005a3000-0x8)='./file0\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000665000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000107000-0xc8)=""/200, &(0x7f0000b3d000-0x4)=0xc8) accept$unix(r0, &(0x7f00006e7000)=@file={0x0, ""/108}, &(0x7f0000245000-0x4)=0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000248000-0xae)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffeffff, 0x1ff, 0x3, 0x9, 0x6f, 0x9, 0x2, 0x1da, 0x2, 0x4, 0xe2b, 0x0, 0x40, 0x80, 0x3]}, &(0x7f0000795000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d75000-0x10)={0x7, 0x800c, 0xfffffffffffffff7, 0x9, r1}, &(0x7f0000ed4000)=0x10) utimes(&(0x7f0000614000)='./file0\x00', &(0x7f0000153000)={{0x0, 0x7530}, {0x0, 0x0}}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000793000)={&(0x7f0000094000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/01/29 18:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) utimes(&(0x7f00000ac000)='./file0\x00', &(0x7f0000ed4000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00005d9000)={0x63, "c536eb6a7cc864d3767cc5b60658120a818ae35e924dc30f19312e95562417659312eb29a22fb80aac3c8f7b862dc916fd78106dff06c3c993098d0c0540439c93803f55953ece1ee6bddde651127f433b3b2b47bb19e6f807e651de83d66559099185"}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000866000)='/dev/hwrng\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x0) 2018/01/29 18:38:32 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000007000)=@generic=""/16, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000000f000)={"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"}) 2018/01/29 18:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000078a000)='/dev/dmmidi#\x00', 0x9, 0x100) ioctl$TCGETS(r0, 0x5401, &(0x7f0000192000-0x16)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe2(&(0x7f000039a000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00001a6000)=0x0) 2018/01/29 18:38:32 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@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]}) r2 = getpid() getpid() socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000005000)=0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) r3 = semget$private(0x0, 0x0, 0x0) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f0000003000)=""/126) 2018/01/29 18:38:32 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000847000)='/dev/vga_arbiter\x00', 0x2100, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x800454dd, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000ae0000)={0x20, 0x29, 0x0, 0x0, 0x0}) 2018/01/29 18:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) bind$can_raw(r2, &(0x7f0000606000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) pwrite64(r2, &(0x7f0000ffd000)="0c68639509c177e8b9b825323f93651573c414be87e9857e8e645e8b2ef3661c5e47cfa950f6730b0dc26cc6e965df283ca8723980f119a566b9569bdd0f4bd0000b33b361bb85db25e9bcf1d1fca31dc781c85e2b3248a54825385c0ba5911b781ef6617ad00852fbbf958fca8b3850d50e4c29b5f456658c4983847436de6f03c9a688fe53e846a522b5d4266485e47f1ce54d201f5b71feea724371c3e26b474c843fc7b5b1c026113d17f03a2f2298c871966c2a860e97b878a8a977f85042d723faff17b4e8", 0xc8, 0x0) madvise(&(0x7f0000639000/0x1000)=nil, 0x1000, 0x4) sysfs$1(0x1, &(0x7f000008c000)="") dup3(r0, r1, 0x80000) [ 257.717262] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 257.759358] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 257.780599] device syz5 entered promiscuous mode 2018/01/29 18:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0xdc8dd5ba703d2e3d, 0x200) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x989) 2018/01/29 18:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00004c5000)='/dev/audio#\x00', 0x3, 0x202000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000fdd000)=@assoc_value={0x0, 0x0}, &(0x7f00004cb000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ca8000-0x8)={r1, 0xe1c, 0x7c}, &(0x7f000081d000)=0x8) r2 = syz_open_dev$sg(&(0x7f0000473000)='/dev/sg#\x00', 0x2b, 0xf972fd39b32fe720) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ae7000-0x8)={0x0, 0x4abed9b2}, &(0x7f0000773000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000d88000-0x4)=r3, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f000087b000-0xb)='/dev/audio\x00', 0x200001, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00006d8000-0x400)={"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"}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ac2000)={r4, &(0x7f00006b2000)="", &(0x7f0000eff000)=""/244}, 0x18) 2018/01/29 18:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f000061e000)='/dev/sg#\x00', 0x401, 0x480) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e63000-0x9)='/dev/rtc\x00', 0x2000, 0x0) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0xa80) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000374000)='reno\x00', 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x7, 0x2, 0xf8b, 0x7, 0x0}, 0x1d9) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000984000)=0x0) gettid() sched_rr_get_interval(r4, &(0x7f00008db000-0x10)={0x0, 0x0}) clock_getres(0xfffffffffffffffd, &(0x7f0000712000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000b7a000-0x20)={{0x0, 0x989680}, {r6, r5}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ppoll(&(0x7f00000a1000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000721000)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x8) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) r8 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) r9 = syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f00009a0000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x100000001, 0x5, 0x1718, 0xfffffffffffffffb, 0x7fffffff, 0x6, 0x7f, 0xffffffff7fffffff, 0x7, 0x3, 0x80000001, 0x5, 0xf2, 0x100]}, &(0x7f0000d99000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00005ab000)={0x0, 0x0}, &(0x7f0000596000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000c0d000)={r10, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98) select(0x40, &(0x7f0000f9f000)={0x0, 0x99a, 0x7, 0xfffffffffffffffe, 0x6, 0x100, 0x2, 0x4}, &(0x7f0000f07000)={0x4, 0x1, 0x1, 0x0, 0x20, 0x10000, 0x6, 0x100000001}, &(0x7f0000f7e000-0x40)={0x8000, 0x7, 0x100, 0xd35, 0x5, 0x5, 0x3ff, 0x10000}, &(0x7f0000086000)={0x0, 0x2710}) ftruncate(r3, 0xffff) sendfile(r8, r7, 0x0, 0x72439a6b) 2018/01/29 18:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000f3f000-0x2a)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000d1b000-0x10)={0x0, 0x1c9c380}) semop(0x0, &(0x7f00006cd000-0x3c)=[{0x0, 0xa01, 0x1000}], 0x1) socketpair(0x10, 0x5, 0x3, &(0x7f0000afc000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00004b8000-0x160)={{{{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, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x1000, 0x1a8, "16ea4d824e8c690bc9ada33f5402fa5ba320bb62eaceaacf0e54393499aa088b05c8d0ec7e876ae18ace7cab8cc7d6b4c70d0f8caecfd0badc82bc71631cf67c34df8794f806a8ec3b1c4c02849b6ee5"}, 0x160) 2018/01/29 18:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 257.818138] device eql entered promiscuous mode [ 257.837415] device syz5 left promiscuous mode [ 257.846083] device eql entered promiscuous mode r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x411, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f79000)=0x7, 0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000c33000-0x8)=0x8000000) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) stat(&(0x7f000043c000)='./file0\x00', &(0x7f0000226000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dde000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000aeb000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035b000-0x4)=0xe8) r6 = dup3(r0, r0, 0x80000) connect(r6, &(0x7f0000e59000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x2, 0x0}}, 0x26) getsockopt$packet_int(r6, 0x107, 0x3, &(0x7f000088b000-0x4)=0x0, &(0x7f0000348000)=0x4) sendmsg$netlink(r1, &(0x7f00004a7000-0x35)={&(0x7f0000f83000)=@proc={0x10, 0x0, 0x1, 0x4000400}, 0xc, &(0x7f0000e9d000-0x30)=[{&(0x7f0000f78000)={0x10, 0x38, 0x400, 0x4, 0x2, "", []}, 0x10}, {&(0x7f0000c96000-0x144)={0x144, 0x2b, 0x500, 0x3, 0x2, "", [@typed={0x10, 0x4b, @u64=0x0}, @typed={0xc, 0x4, @u32=0x0}, @typed={0x8, 0x5c, @void=""}, @nested={0x110, 0x21, [@generic="158628050ee3e661f28791d89a338eac5c6cb452f5e1", @generic="e17196dbc0790f5b60f9802b403926c2a84820a70254d6033f29ccb80eb70e0faa521960fc1d0bdc76f742b20616e6a401bda5a7a3454dadef4817c489a98bf8d6abcda006ba34351e0fd317d907568ed3dcacbde5d2f2cd7be8991206677593c6bd70a934c4364356672fcd448baf0689bab88d897695fee1c7ca93cbc6ecb72971a04906d91a9a1661", @typed={0x18, 0x11, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x88, @uid=r3}, @generic="1a460fef34fa861cdb5abfaf3e4186ec2425f8839ccae161db308cc875d5276a642d8ea105c04c6bc231637d6cc527dcb22b2c2b5aea7673da6b312bffa93e594f7449f2091c9a24"]}]}, 0x144}, {&(0x7f000052a000-0x12d4)={0x12d4, 0x2a, 0x1, 0x4, 0x1, "", [@typed={0x20, 0x3d, @str='nodevem0lomime_typeIem1\x00'}, @generic="aca3237dacaf2c02d8593eaaeeee381beb51c7b2a44fdea73490dda73c64759d50b49a9de84da06dfcf4627f3d8aae58c63c131f7eef20b94df370dc0eece8c1da4418498406c9f84200bfc978df93ab23be47dcf7e71442dd590bffa3764488932cb5830da73cc858fecfe4e31cd6c525cb03abd9ac604e4fcd51528b16", @nested={0x48, 0x55, [@generic="dd7a72f646e95f6bcbc01a76d1c2f4f849aa69ccdbc75c574cd30a94368f4aadee", @generic="63e806dafcb1ae0daefb1e67596bffa8", @generic="07cdae059df0a7f7ddc6b42eff82d2c3be"]}, @nested={0x105c, 0x4, [@typed={0xc, 0x26, @uid=r4}, @typed={0xc, 0x6f, @uid=r5}, @generic="51ac4b5c8786be40a3ef570ee6905b17f7a800677d20a3b9644d57a1e7e3157455f25fe31aab7e941cfc9213f4a414668fe33fef85b3c5e05e849469c865eb22", @generic="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@generic=""]}, @generic="5302d5b5a19dd835215a349147e9b14e9b933f53312b738065acc68f55811fcd955488db2884df360fc0626a763504e45f7bd19425402ea256e08d0743df0c3f671f9c24a7ad5f23a1b844626e9c63a9d90a96c871b6480005cd1606234a30fa70b445c036fd807cf05dfd81153d56f434277027bc4c14ce7838f889ec5c12161380a9f016bacb06815f90d65ccbead9113b5bb5de291866e507563e033a8e2f4853fd0c7f625c", @generic="2aca64471fd4220ee3d84213351af0fcbeb2ff4a5788d67b01763ee1a7f2376bb2d8a6f76a1c993d16aecd6f93f20644fb7456a203692a7d40b3dc0cc0ebbeb2df324f1d6a72f85d7848332ea41ed6f6c4a95fc0ab3e2b69fc58cc63a56877109844bc7c71fdd0251855c805d46b299cb35fa099f46b11b5f71df2fc1b2050d41c605146b5533c0909270f99d8858ea4d91ad472ee566733d45e704fa0c210054f103e8443f67c6ed7b82b5b15aa8b433d19bc774a5c081cc513f80f033545c52e408ec9bd8a9abb9ed14926b4cf828b2c00ddda14cf94be7da6"]}, 0x12d4}], 0x3, 0x0, 0x0, 0x8000}, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000712000-0x8)=0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f000088b000)={&(0x7f00004c8000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c4c000-0x10)={&(0x7f0000713000-0x48)=@canfd={{0x1, 0x80, 0x0, 0x32}, 0x10, 0x0, 0x0, 0x0, "90f0154f0f34b217fb21c18660a2fa0c0d0a9e7af81df10ac519cb53362aa641046d55073ec1a55412251a904ab0e400280713f79aa01f7689975e63f0cb9030"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x20040001) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/29 18:38:32 executing program 0: semget$private(0x0, 0x0, 0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000edf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007cf000)=0x1c, 0x800) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r1, &(0x7f000001a000)=[{0x2, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r1, &(0x7f00009fa000+0x511)=[{0x1, 0x0, 0x0}, {0x0, 0x9, 0x0}], 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00006b2000)='./file0\x00', 0x4080, 0xa) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/01/29 18:38:32 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fstatfs(r0, &(0x7f0000ec6000)=""/237) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000455000)={0x7, r0, 0x1}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00007ed000-0x4)=0x4, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009c3000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffff3a) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd7000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d3c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d0d000-0x4)=0x14) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000add000)={0x0, 0x4, [0xa6e, 0xc00, 0xd6e, 0x72b]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000143000-0x4)=0x0) setpriority(0x3, r3, 0x6) 2018/01/29 18:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00002f5000)=0x2) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) vmsplice(r1, &(0x7f00009e1000)=[{&(0x7f0000811000)="89", 0x1}], 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/01/29 18:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0xa0, 0x0, 0x8, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 257.947924] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=56 sclass=netlink_tcpdiag_socket pig=12454 comm=syz-executor5 2018/01/29 18:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb6000)='/dev/input/event#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a9c000-0x8)={0x0, 0x0}) execveat(r0, &(0x7f0000dca000-0x8)='./file0\x00', &(0x7f000091c000)=[], &(0x7f0000334000)=[], 0x0) 2018/01/29 18:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00008ba000)={0x103fd, 0x0, &(0x7f0000c22000/0x10000)=nil}) socketpair(0x0, 0x0, 0x0, &(0x7f0000c27000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000fd6000)={{0x80, 0x4}, {0xff, 0xaeff}, 0x7, 0x6, 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]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000695000)={"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"}) [ 258.067390] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=56 sclass=netlink_tcpdiag_socket pig=12464 comm=syz-executor5 2018/01/29 18:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r1 = fcntl$getown(r0, 0x9) timer_create(0x7, &(0x7f0000d2c000-0x60)={0x0, 0x3d, 0x6, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000426000-0x4)=0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/01/29 18:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000191000-0x5)='ppp0\x00', 0x3) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000e55000)={0x70, &(0x7f0000c84000-0x70)=""/112}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba7000-0x11)='/dev/vga_arbiter\x00', 0x20001, 0x0) r2 = syz_open_dev$mice(&(0x7f0000b2b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005c2000-0x10)={r1, r2, 0x3, 0x3}, 0x10) r3 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r3, &(0x7f00003e2000-0x88c)="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", 0x88c, 0x0, &(0x7f0000e90000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0xfffffffffffffe6f) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff4000)='/selinux/checkreqprot\x00', 0x40800, 0x0) syz_open_dev$sndpcmc(&(0x7f000094f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101040) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000735000-0x4)=0xfffffffffffffff7, 0xbb5a2a1d1565585) r5 = syz_open_dev$sg(&(0x7f00006e2000)='/dev/sg#\x00', 0x4, 0x10001) mq_timedsend(r5, &(0x7f0000fa9000)="75764e0b340a6934e130334a2004303ce2037f696494845373b044324e0a63babf6aec5ed83213d976671a5e4073fbbd9cf7f79641c25ef898c3ba6035e3ce846e", 0x41, 0x2, &(0x7f0000615000)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000925000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) fcntl$getown(r3, 0x9) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) getsockopt$inet_buf(r5, 0x0, 0x2b, &(0x7f0000abf000)=""/193, &(0x7f0000674000)=0xc1) sendto$inet6(r5, &(0x7f0000161000)="", 0xfffffffffffffd22, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 18:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000137000)={0x0, 0xffffffffffffff9c, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000c4d000)=""/44) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00004da000-0x10)={0x0, 0x374, &(0x7f0000c26000)="240f"}) 2018/01/29 18:38:33 executing program 3: 2018/01/29 18:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000082d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000023e000)=0x32) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000adb000)={0x0, 0x0, 0x0}, &(0x7f0000a04000-0x4)=0xc) ioprio_set$pid(0x1, r2, 0x8c9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000778000-0x5c)={{0xa, 0x2, 0x199, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x57}, {0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x100000001}, 0x1, [0x10000, 0xfffffffffffffe00, 0x6, 0x7fff, 0x6, 0xffffffffffffee61, 0x9, 0x0]}, 0x5c) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = dup3(r0, r3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000b0f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dc3000-0x4)=0x8) r5 = eventfd2(0xd2c, 0x1) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000026000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000c0c000-0xd8)=@pic={0x80000000, 0x7, 0x9, 0x9, 0xfffffffffffffe01, 0x4, 0x8, 0x101, 0x0, 0x5, 0x7fff, 0xa3, 0x76e, 0x0, 0x6, 0x2}) getpeername(0xffffffffffffff9c, &(0x7f00001e2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000230000)=0x26) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000494000)=0x3300000000000000, 0x4) 2018/01/29 18:38:33 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000006000)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='vcan0\x00', @ifru_data=&(0x7f0000011000)="44512b68f0497c93b973a0ddc188e5f5eef8d0770edc9d666902c0da1564eca6"}) 2018/01/29 18:38:33 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e79000-0xb)='/dev/mixer\x00', 0x20200, 0x0) write$selinux_context(r0, &(0x7f00007d3000-0x29)='system_u:object_r:devicekit_var_run_t:s0\x00', 0x29) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000005000-0x2)=0x7, 0xfffffffffffffec3) 2018/01/29 18:38:33 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000073a000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002000-0x2)=0x9c, 0x2) getsockopt$inet6_dccp_int(r1, 0x21, 0x400000000000a, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000002000)=""/62, &(0x7f0000002000-0x4)=0x3e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7fffffff) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000000)=""/130, 0x82) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000)={0x0}, &(0x7f0000003000-0x4)=0xfffffd6f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000)=0x0, &(0x7f0000003000)=0x4) 2018/01/29 18:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000001d000-0x4)={0x1000000000e65d, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00009e5000-0x10)={0x4, 0x118000, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c6d000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000edc000)={[0x10000, 0x1000, 0x10f006, 0x4], 0x8001, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000d0a000)={0x0, 0x0}) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00000fe000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r4, &(0x7f0000571000-0xc)={0x10, 0x0, 0x1, 0x2200}, 0xc) listen(r2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000103000)=0x0, &(0x7f0000a6b000)=0x4) r5 = syz_open_procfs(0x0, &(0x7f00001cc000-0x9)='net/tcp6\x00') readv(r1, &(0x7f0000ec4000-0x10)=[], 0x0) getsockname$packet(r0, &(0x7f0000520000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a0a000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00001e8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r6}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00001f4000)=0x3) getsockopt$inet6_dccp_int(r5, 0x21, 0xa, &(0x7f0000f31000)=0x0, &(0x7f0000e9a000-0x4)=0x4) 2018/01/29 18:38:33 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000007000-0x8)='./file0\x00', 0x400100, 0x14) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000027000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000001000)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000b000-0x60)=[{&(0x7f0000007000)="82700ea52723aa9583944574e850347bdeaab9852304bc6d6dab5eac278aeb43bc4ddf5d32977630d0fa603374028a8b81192d61335e42d78248e8771f4ecf3a047c948ee11474a06f675042b14ac3984ca7d68155a242a0a9e7bd01b423e4de12871e1f253f700a3dd3731625e79bd72127d94b5dc053f54e2b24066660a1f614e5280dcee5b995aa20407a4a1b6464ccbf96a8062235843064ba7007ec32c8f06df6412b3d0c286014d278e98b5d4943b3b2b895a6d80910f7e5bc88c2985ba1cb7f188094eb17a59cceefd37ad34d123459cd9e42e5393c31202aa1aaa4bcbf4d74f0aa7777709415d92c6b4f8aaa4563a2b709f236d1110d77ceaa1454152d238c9ae6b8b29958bcc6a4eb9e1f67fec52e961dea37df18a29f5dc8343f4e893ff41da264dfcb4d38e087bae2a1daff86e1a229ed52b2a410b1d4245b43e69a6b9d96745f8f1ec8ad2d5824deab873b8bab9a5a94228913170c9a8f342fb959979b644e1a2e1cc2f1028fce8861eab7d37ba0f0da3dee8fa9a5ff21ca3e0a8cc89cd7caf0b6627863f943bf8c58938e55490aae12f2e0571bb5323250de6b8d27d685820179a7bc9b48a873ed963a3537b350afafdc2bca81ec2937677ec74fe411feb974586c8e195bda9793cd7151562465eefd77ce79dd1d4328011aa46eef0a62a914e4d8e24a69065ef9ca0dce4e198a2791b13b9588d29c99aebb6cd10e80b1a912983fefc1f03c8d2857388bab284a8ca965b474813a365efab020b0203f6f1d4b48066da6329bb52811464af44de57e61ab9a3cc07bb422bab512f00a05c993bab652530cc9db195eb2e782eadab60ccf2bce8f2f46db3c08e42ef74a31d3be042aa61d588bf5ebc4af0d64131dbf680a889cc8209d291abacb1e379730ad38670a0de9f0dc1a01ac56c023b929cf350dc838ab60db19918fc75d0f22e42b1e23b36147a85e667cf6e92a1263a82c28c5a1228e7a9dfccc57cca8c15457d99020b919ff3e981211d23e9fef282f6fbe0c69a798b21fc23a398ae2567964f34ba89221eeba58675e8c65e66304971085df99153c9cba71f391c1bb7bc48f45c734b912506800bb28f6f8fe2083c61657821ca837d57d79ff2684f9030bc3a9de78c10a5042700eb03247c3550aeeddb2028484378dd0d4465ae5d094bfe5f85df5d140b016ece703ac65fb7692c10ebcca8bc760cada73f06d73df0a0e84c16ebf69838b55d432795b6fe3f425e04ebef5e34249bdb5542a2a12394d5930c02448d5d5d4a8a8570cbc94cba51839599b8a19af1e9ac401754592f12cc1509d2ec52b91e6d9b9fff73d1602e8bbbd3ebf41acc6795443ed9aacb043c1aec8f64757e16413900a6b842d42837b3df547b3cd0f48c3a43eb9dc4fddca688bfff960746fe20a92f5de4e93cc1837a08413053d88ea3da4ec8bb83df7f30d3a8a1912ff8655b184442d5e89cbf7f22e153ff4a35f84943d913822a7be47e23281808ab0eeaac293af150ccc97d54f2870b2a656463be86d859810cad7b6b25f6c97f296da67cea1942fcd1067b41fad4a0c890e3167c882b38595bf193609f6446a21540a7a895107689c47a6fe8a3358106ad373de05c68c332c297b20043395fd9a06fc51e97c596b7c3b715c2d9b3eae21cfe311964f5dca12c1ce85d5aae2cd1352dd6dbbe776de5f272c14db06775d6d5a93bac12db4f508db6c0d4c198e7b42eae8ca1f04492eb14aba1456df6d3000d0f3a985b1ba2426504c791aabeb2daebedbf938a0be3f6633100084915a350628ad1b43e5ab876d15f0dc3b1ccba336b99fd0929b0b6981a1670a56b567b2deb42115d04e8111852b318d4c4907a660adbd5ec32c4fa20b6146ad7011a13f8df457865de155ea4e97aeee4fb31bbc5b397735f541d5e42575b13aba4970f2778bac1703891287c18fcbe378aff21141432181cfc93edb7c8dbd39b9d00d9cec3dfd414f07ca068f2040aa0a4edc37882cdec42075d43c6574ecd12af21147001e8a34deba50a0c5620c051c13939ba4f20f93288236617777bc451796b99f989f1a3d38965b664bd20637235fc7e51cd7dd1f10955f2e5078be60332d684c71262d3288d5597358c383076e879f9179d6a5c8522d09c6e0ba1bf192540587b8c86ef994fda13385f9243cc1d52f89fb32b993f4fce5a2c58418d997f95a8be4e27f1824d588a61532e429b81facae0ac01835a6daba053ec7aeadca4190bb746ff5800301e62cf2e82caf396f0b01b4fdd7621853c0a47d1bb0e68ed3c721f9e324b4d9e2cc8e211d68bf75456383f1fde15d9c48b771118c87bd118eeee7b5a0c8b5be610261823bd5a06b3b50974cdbe8bfd5ff1cd7d326f690d37a00838dcf67c732a60ee4073c2a9f30978a04dedb8659d672e91eb02d162bb3661f1daad55ad816db08cc2091aec53c5b01daf3a319a38f3ffff8aef2d1916a7c6f32b98fb5e2e59cc88c57cc98c394c82b02536e7716aee140d5afc920b1a2ac36c0615ce83b17aff81b88af3ff09c752219d995362ae10adb015bb20dff4238329de38fec7ac1a8f1ed7e319165f226749d75cdad9f1d6e033af1cf473b08264fad7efd699de760fee0568b41c959b66f3f7a4f682e21c2414c5f02e9b04094a5122a61181a47c4da2dba6ef7ec025a76fddb99b3b650e54b4e2f8927bf75ddf842371313b1ab1d593c9c431ad40719354f9473ff8be20d040dc2c9e945b20d7ade8ca46245a12be96b6f82144544ef375bbd05045d08088a345ab977e5e8a189018f8af38ae2e9faaaad7c108fdaa6786060cc572aa254b7845adeca679649f8ee17f1e569aa59468e19ef9ddbdf47b4f85e9854d658b9d92e01449dc2b5a60f2b21dea356d0ff820637bbcf3dc43648dab370ef10be4e10709344f457875514bbb8f3d36ec03d7127d462e9315e0a1e4e74c1aefd1020d642653d91c5925a73e6c4a200357476e15cfd74d7b5c2a7b7c98324c6bbcbf027df9b717cd31e5e3d2708e849fd2bc2f6c645833eab866f1da044e4f50c172d66a0b1d2478fe55de55be05bb1d88bd88b618014b2e0de218b02025049b98c652398044bf0e51598d4a9be8af3028cc839f6f6ee7822b5bd0e2edb63067b9961cf67871f69a3180b11313fe1bade3fd496ac51c378ed2a4c257bff70e78fd39a5a0b37353a221dc98d2e012981168ba4b539c02f7e36a2e7e144ca00b1ba68c73019b50f7f7056dfca42c8c55f867c679ee16a2ce3ce5a3faaee07a73779c9ba1d33334ee682a4e453f3b00d4906ebc61b3001410a30b3892f085ed29662adc0351f19a5f353adce3dd8de2aa4939ad8ad2e0ffd00268dbd5cc6553cb9ae17b54c91261e267a62f96818256b60dd6ac40baf8fda621848417816bc3e122a0707c45178538281e3b90c0130315fb6b5091ae4d1433739b55afb5b298dface468f137c31c74fbb062ece0a006cee301a8b4679244515499b85d74ef927b815c4cd1499f9df9fb9b65acf3990f37e4e3f748e89d57e0c6bfd8f09eccaf3980ac48b22c6357982edca228e5c8f122293ad2dd7f74e5109413b531821a100b463248fb27803a97430431dc56de92d4652e551339f9bca54c4608d3b8847cd22678e079bf99ae211cc70e4413978fa311a62c364cbaf44ddc1281c45b4bf0837eb5ba24b750ecca8a07aab7847f9433b41bbf34e4e0eb681d29b61c79b703200fc4d7307af73adc0b5cc9de97da4f89289ad99bc844cf55bebb0aad41b89157c1e2c7b359ef48332ea6e5dfc300a8facd368782e98b36284e18c020881c3de2e6fd68c4b80226308ca942941bffe29c26f4528eb10f1097d1262bef7512fc628ba20416ae1eba01934a8d8ace0374324e4d8ba945a1c388a2528d4fb141d8500957ca614405c1d0df1c9e2eae9477bcb24e34feca3dae85a610f562491add9cbaef9d0c5db433f361fd90ffdd7ab9502412c5d85a8667ccb29ee524ba0d1f0a8dfb3b5b9babf046d6dd071be7a6a01ac623c25b4edbc12cf3c19955f40aa608a04b4bdce9b00ea66fa8ab54b46dd411ec28f11dc0ba48d024b875bf04347aafea309ec0c045e8e27d8b266a38f61cfb97d64ec5471db577c1af5768bf124dc725b44cbcdf0d23378ffd0049e8528d31b67e547ab36e0ffb4e5739d655b02a0f25a949e98473ea6b532afc9dae6ab6772c84884bb5b7e22899687f0ef97fcb7d8da2491b9122f1884df0bcad71cbd90a3927e2cf1f9bc4db9627520ef691f4a6d2cec9c0b0dae9fb96edf35d52b457c3bb59e978be5849456c34bc43e1376414a12b3f6cc1e6b2aa36090dd6125fd9b09e53a3f49e9215888d1a4b15ef6ff64aac70f40f77f8805358184be8bdb944f3fe853423f8e39cb706bfcd95d896e020b70ed5febea663f00995fa7f2ef52cdf437318bb51ded0a2ba14ea3d7ec4691a442524289e0b418be45684dc9d9708efce3f53c8ca8ceb2528766edeeeb5d84374884ffe5ef54ed23ecff37b004ec56f6d51fa8967c34aff4a01c15b85d8d60be760a30bcba0389a02f91ece55f9f3de2ad4ee2eca6fec078509477654a19ac64c03b4f332e093fd85634716e948f8e418674e11605078a03348adfe6613239afd00eb3cbe67dee3728bf7250f9f9cb1dd6a51a35bf6f33804571e7b7990a73eb1242ea17ad498d5eebec8d843c3c39b18f3a9f07bd27e83c061f872f90eb25552a27a420348a3a8c30aa5192953924498281a49b13b7122b5e5580d2a86195e4bb8e67839bab46bc3a4de6c2a5043a26eebfda02c6d2c0a00ff084399fc81e7bed08f766f85c232a05b14b7a838149d3d1a0d8eaef5c7f42ad97b4ee9aca186db099aef74bac3b2022f9256858ec09e7736d38eca20123293c825e785b64765baa92ee4497679aaa7f56675b959eac234e87e73c604805d4288a812f2d0a9de1ec9a5be74a3526982ab73807c71ad229c8ad90c10f85855acecdc062937102ea855141d1e8387f8ad33928640e344da19418baeaabe632d3abc625ce539aeb26b1743d6274662565300f4bce63017d3b3496fd4695d0d224e5dbdc2480f31413d621f3b136d5abc748d1f6a4ed218fb8d457199edc82449c02519abab1dfa750361f8db149b370810a942bac17249c4b8352194d072f020a08fe8bfa38e74f4cd9e58bf86df0752130ed51a9373bd203b52d52e18851e5f5ceb70f427ae82c10e311975772f59101c76b239083ea0900c1f2d83d30171da61cfc57aed65af879d4d2592253e102bd88e4744eca2858ae8c36470b32a1933cf8222e54a22743ef759011c7f079074b3d75545b9fbb0781d7282603b5fd87adfe18a523644b521baec8937f15fca97259067dc44ee967d7092ee8be05982d20a7e9f186f26ff3c4acc5d474ed3486616497ab846d917d99749461e46134de76faa77496e710653e7783ca2b4fd5a82858574a71b40f359a88b738f9b9c1d9e05128b757d626d05fc78823ff1ccbb96c5b75a294b37dfd7ef650544d207c33b6f2f24bc4b68a10ae8d6d69c796948eedf79583c8367298df8679ec4920562d7b40b81ce2945d91fc2b5a4e876cc2de16a02049a47c9e32ae9287adab0e8521ef57473ecbf118cfc48f297573e977d457f403befcb21081e739afd520f5138211ad0c1e1416e8a446b6849d406855cb98ed449db1d6ecfa14904e7b012370bcb4e3f264ef25b828b71a852071b0f11daaa72381fe106d32c688e7b535813926e6f5b77ed929c5441269f7727f25a042ad770f4586259e92424c930135bdf309aeec", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r3, 0x4010744d, &(0x7f0000001000)=""/174) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000b19000)=0x0) socketpair$ax25(0x3, 0x0, 0x1, &(0x7f00007fd000-0x8)={0x0, 0x0}) writev(r4, &(0x7f0000d2d000-0x60)=[{&(0x7f0000f91000)="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", 0xfd}, {&(0x7f00005e4000-0x1a)="a77f6db3848035f295045b58c2dc85ae5f0fcf2f20509eb19846", 0x1a}, {&(0x7f0000d8c000)="8873d71ae62de8b3ec83f834475c4b6f90e3f66cffeb851b125dc4f403f06c0e3767936d905d3be2c881e29a1624b3bec9fb7923e7a9fecaefda7bb780ad7a8a0bc769497dda578715f5185db81174c79c2fef9139021a788af350e0d1716d9c00c7917d29f20c87f2e07915d3117460d06af7cc5ae79034bfe3238a89581008dcd6e03118bced9b53cf16b7b18afe30c1d56d5e26ccc8e9da9fc8ae5657d2512b3f9862318cf365e9e954dbedfd39c1f978897f9797a2b6b765eb0100d03ff7dc9e73657d02f6351a3b43c82b9ad5009ec5d4b01686aee3b7ea6ed03eea80199686efb5eab1074c79f6e33478d5679db9d7a2b80b34", 0xf6}, {&(0x7f0000523000-0xb4)="945300b02d9170a3cfe67e898a1fb25fc6d287fc72067326815c6fd314c2d1d272b7a1859924e319b31341b208f83a7932bb235bb8cde86945350e80b74b071541978188dd290691b78509e9f5442fc7f24cb02da3587c487f120d59166ec299b882ca88304b7567434bef964f8f7fca0decdb80c55eda1ab4bcb5548be6750f80d414a356dc50ea4c1f4ac201d038c87d3b1337b9057bb96e15f50d7c19a46bc2b5ce33d98737320722d3a8d76629a5e2f38be6", 0xb4}, {&(0x7f00004a6000)="14a88d92cf831357e4dca3d4dcd066f2c925e72df3fca1350461c75b6f4bd909b66087a61f0ec2fa9105fd1bba355559ad71e819054d2a5b8f016ab31b5a375724320057d85027f999f21e9e52794b62f1742d17351d1cd18a01393c0a47bb18e216590477a41a06fd69f70011d7154a3d1aa2157f8106b513bfe68c421dc0a6b3f78c5e37efc534f13e02373b9beec56a0016bca75fd71e1c2fe8ecf936b10823ba823b44721c694ca7b5172f962facfbc1459967f7e115ce3a191441e1672fd00aa9ad5373cdfd59eab82df147ab11f8981c0dc80f25a4", 0xd8}, {&(0x7f0000053000-0x56)="73d2f51e15b2db4bef492ab69d43816ec536486d7d2372320123d42996cf0976c96c093c4c33cbb70977536027e6de08b676fde49b9a6d0be55724cb44ad0dcba92a4e82fde4cb507d85fa460c3d9e3ba16496f751b3", 0x56}], 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000d36000-0x4)=0x4cd7, 0x4) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x11, &(0x7f0000008000-0x10)={&(0x7f0000022000-0x24)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) sendmmsg(r0, &(0x7f0000370000-0x21c)=[{{&(0x7f0000c19000-0x10)=@llc={0x1a, 0xf7, 0x20, 0x9, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000bcb000)=[{&(0x7f00002e1000-0x6f)="cc78fc20cc0fcb9ad79ae87ab2b040db21def408cf48b79e19369e5b7a24bd87c72239e20a55a880d36f36ad1918acf89f82504ba67a7aabcb389945075d959dbf2c97eda4f22b88810db309f1f2743ba07cc17140fa0bbcadf9b49e2a4044d32c57fd8bf81ff0d61fd407e2e638ae", 0x6f}], 0x1, &(0x7f000019d000)=[{0x98, 0x11b, 0x34, "350d205a1cf662c5ca0e71f01596163748ce2a677ae6bab7d7179dd8f8e52f2cd964305deffd46e4e45e793590edf49fb78152b250c38f1249cd204aacc4f30120b310993352cc29b4551263921e162e7841bbd9d1aab8e89b6d18c5d2bf0b4f43ea3b491ffc13095caf2c0d126dc6d606771dca7b5faf52e9864a32f30f6b42c7"}, {0x88, 0x0, 0x0, "44f3e1f8df07143ffff8fe0438cf87c8722edc386f3433ad8609cebed086d88776092b77415f064609f942373ab76e3c77e2f1aed9e4cf6b50baabdb54a13fea9687a66e17233ef0a2ddfe7c6bb1bff8b64e3fd4ed5e297fe27062c2b49776fb366f450bda7b819e132d00f773d140a636f2"}, {0xa8, 0x11f, 0x1, "c0026e854ca2a6e990a74bfa998914afa057c70e6407ffe39886d53735302889f90bd911f97b18a19117a80fff6c43377a7d8e66043a59bde01e3eeb333c1e3f3b9f11a3d512b9d380aff083cb76b50e3e8dd14c8f9772a6aa267feaa814edf6bb6c37dcfed9d2fa3ec41ee6652bb6f3815256ccebda61df54a8cbd90c80de23edff5e5c3996ec4253084cd964c09d99146983b0d0656f"}, {0xa8, 0x10b, 0x81, "edafaac91b82fcb1aa73637b6cb93fdb9145a16fc3139bbf0346ed4a10cad0550f4630b7ecd0966031951e2a775350c10bfa62227e08009ef0a0e3b8205a60ba8f406dec580b8bbaa3a49ff829e4ed798051dff0187b11299bb6c0269f79c31ce621b09def64afb46d58ca700f202fada661b0d523b49d99983e6fd42a90701197c21a20b5f89837b0157b095d80868504f902"}], 0x270, 0x20040000}, 0x5af}, {{0x0, 0x0, &(0x7f0000ec1000)=[{&(0x7f00000ae000)="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", 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{&(0x7f0000057000-0x55)="5e3c744edffed20094009b3ed07c87d4a4accc689b78bc9a7093cd3adb71014e50ff0bf3b9a6417593fddd86df0c8dd18436e15dfea0bba9fc164fe19372658723a1d4c6029a27d8564695ca2589e985e78d2e1f70", 0x55}, {&(0x7f0000579000-0x4a)="4caa8f125eccbb6928f07bb29b1230ebc69c852274cb22a48fd0f3e8b906f1714b9f81f0b3ae72f69943287c1284463bc1fe7537c44e57e56f63746f71334ad501bddd13964a8690d67b", 0x4a}, {&(0x7f0000e4e000)="eb6412e93b461d10837617eba995e318d51cd6cedbd10f1cefeb603f53631bfbd46b11710e0ad43fffff0e71378506476945cdd2b8890846602f3e1c008f40c378ea3229def85e169d0b57b71361864d8edf64f87edea154e621c9516c50bb99d25352c03804bad98fb0559f737f1354fdda2a43107980a348ab5d50e3d21ef47daf13c51e698f98ba9e54a6ba62cbcd9aad6d0a684806b0ff560cfec6d5f86bb22d2fbe8b29d3214da9e2b6172d1a259910ec328aacc455382bc55547d88d2b43ccb81ac6389d0b7966da", 0xcb}], 0x7, 0x0, 0x0, 0x4000084}, 0x8}, {{&(0x7f0000841000-0x1c)=@in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x6}, 0x1c, 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{&(0x7f0000fda000-0xec)="7714c838e839edfbb7723d6df1e1382971ed4ec714de776e3946c91a07cd3ec5e68149c755638eb5d3427a2984dc696a96800b4cfc4b3b4d1e01139ea2f5f6f1f08107dca8714291e749b81509c4d7f055d35709819dfdba6d985321b2e0638e452215e6e8ba3acb409080b022aa29b0119f64598e822616e1c610a67fb1ffbc174d28d78f533ddeb1c5a31b4f31ae5be0ee2f0af9cedcfde2daaee790a342a4786b3c3db4f94edf16edf8310376695f4e8287b2eaf14207ab7c8c3730f9e75c6f27904ee4a8cc4fd0a02c819be0695a2e71c5bdb928b76d41f13f7d310d188cd3b7c10bf67812cbe005bddd", 0xec}, {&(0x7f0000346000)="2dc3c05cca3427217d6d1124a248c40dccfc19d0154030bd1ff936daa57fc3679e8b3a9a437188ce1416dba058580a7cf5bdf60dfee1c836c0ff2cc55ab0bf6790e20e95bbf9042f35b98caa398ae756fc30ee0a9c6c13b8307909c263d4524b2393954ade941abdb162cb2302ad5b9a75fa63822ae4bbc256320d19b710d0cc16762605997d38db6f783945967a0fee01a4f828c8e1f96e23b88a64e09ffe113b3d8bafe394d09e36e004deb7f2ccab6c261ede20d738346fd222143b7f869b13c563f2c971cac9075520792386a785ad2090c9304665b5380d1af9136ce30add1f21bec7", 0xe5}, {&(0x7f00009b3000-0x4e)="b94daeac3b53e7d3ac2c9678f60c8185add6d315e2c126f5d055031b99ab472830358709b53717aa462d065178c8f5265b79991bae49d8750ffb75db32082c99fe9e017c917450a591514b6d303c", 0x4e}, {&(0x7f0000c54000)="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", 0x1000}], 0x5, &(0x7f000032d000-0xd8)=[{0x78, 0x19b, 0xfffffffffffffffe, "76cf5e7414293653ba47ba6b90da46179f1339dbb764c53f81ccb2e618d622011ce651ed7728dbdef514fdd6299ccb88e33fc90ca0bf5d8924eb33d526942ca7dd6b5374eef69534076c97e4de78f8b79b7a48bf26463e9a37f6fbb3f96923c9ee05b9c208a934da"}, {0x60, 0x105, 0x3, "138b20180f92d87a7ed04496a9b7562eada4e5ce6732055b098c2a3d2a569172924300ea12e8e7da013ab09f23d03c92dccbaceb27906b6449e3634e59ee84d91701e19e8482f90ed07b2f8d6b"}], 0xd8, 0x10}, 0x0}], 0x9, 0x8000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/29 18:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) 2018/01/29 18:38:33 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80800, 0x44) sendto$inet6(r0, &(0x7f0000fc4000-0x50)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r1 = semget$private(0x0, 0x4, 0x200) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000fcc000)=""/153) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000039a000-0x9)='/dev/rtc\x00', 0x10202, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000fcc000+0xc72)=0x558) sendto$inet6(r0, &(0x7f0000fa8000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 18:38:33 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0xff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000187000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f00000af000)='keyring\x00', &(0x7f0000547000-0x3)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r4, r2, r3) accept$inet6(r1, &(0x7f00006fb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000608000-0x4)=0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000000d000)=""/13) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x34, &(0x7f0000ef1000)=r0, 0x4) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000dc0000)={0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000060f000)={0x8, 0x5, 0x8, 0xffff, 0x4, 0x8, 0x5, 0xbf, 0x0}, &(0x7f0000c28000-0x4)=0x20) name_to_handle_at(r1, &(0x7f000027d000-0xe)='./file0/file0\x00', &(0x7f0000f6b000-0x5b)={0x5b, 0x1f, "63e55d1af4790ff0c5a2fa7cef28185be3540ee04f03b43538f9a90955e62e89f8e7be469def8db097ac5e3944f70d7214464afa2d5749788fb2f5f00da621f4af3f0da2d191d70042903012f779292e02e8bc"}, &(0x7f0000e68000)=0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00002e8000-0x18)={0x63, 0x8001, 0x8, 0x4, 0x8, 0x3a55}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f85000-0xa0)={r6, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000, 0x5, 0x8d, 0x1}, &(0x7f0000791000)=0xa0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000e000)={0x6}, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/29 18:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000934000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000474000)=""/12) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00005c2000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xb) r2 = memfd_create(&(0x7f0000741000-0x14)='%vmnet1mime_type+#+\x00', 0x1) io_setup(0x4000000000102, &(0x7f0000ed8000)=0x0) io_cancel(r3, &(0x7f0000316000)={0x0, 0x0, 0x0, 0x0, 0x7fff, r1, &(0x7f000039c000)="8a159274f4ee07601c97893180109fffe66d8e38dd96693252204d81a76d7dc7ec71a806e117694d30b214de855cb98fad52e07c4e43b548ad96912f1756c56efc22c048b38366883c09f40490ecd54be3b8e18863538458f4e7f5e1c201665a168f8f7cc57b6a4bd48a492152b49cdaef6e440a6ef900233a31810936da5652f986bbce959da065614af836f391ea020780cac4c98d98248d4c708097ee6b9b73f7421d79ddc21016c23b928c0abf4ba08a3ea79b62d99a478c0e564a16756779e75fd2b383ac825f1bfee313a0d3cbc1b1b6af114c0e260006f745c66472e64a633e97971053efa4ad", 0xea, 0x0, 0x0, 0x1, r0}, &(0x7f00009f5000-0x20)={0x0, 0x0, 0x0, 0x0}) rt_sigaction(0x1f, &(0x7f000062c000)={0x1, {0xfffffffffffffffa}, 0x8000000, 0xffffffff00000001}, 0x0, 0x8, &(0x7f00006cb000-0x8)={0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000352000)={0x0, 0x0, 0x0}, &(0x7f0000f2e000)=0xc) fcntl$setstatus(r0, 0x4, 0x800) fcntl$lock(r1, 0x5, &(0x7f0000526000)={0x3, 0x3, 0x6, 0x401, r4}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ebf000)=@sack_info={0x0, 0x4, 0x5}, &(0x7f00006d5000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a7d000-0x8c)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KIOCSOUND(r2, 0x4b2f, 0x100000000) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000387000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000e91000)={0x0, 0x3}) 2018/01/29 18:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000134000)={0xcd, &(0x7f0000f72000-0xcd)=""/205}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003c1000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = fcntl$getown(r0, 0x9) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000764000)={0x0, 0x0}) timer_create(0x6, &(0x7f00002af000)={0x0, 0x35, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008dc000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000859000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000aaa000-0x4)=0x6ff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc7000)={r0, &(0x7f0000444000-0xa5)="", &(0x7f0000555000)=""/102}, 0x153) r3 = semget(0x1, 0x2, 0x1) semctl$GETPID(r3, 0x1, 0xb, &(0x7f0000653000)=""/250) 2018/01/29 18:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0xa6fa587ebb1d9080, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) sendto(r1, &(0x7f0000655000-0x1010)="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", 0x1001, 0x0, &(0x7f00007d8000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="717b742776cb", [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/29 18:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) bind$alg(r0, &(0x7f00009ce000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f000081b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000) recvfrom$ax25(r2, &(0x7f0000fa7000-0x6)=""/6, 0x6, 0x10040, &(0x7f0000653000-0x10)={0x3, {"e58d4ef5565e36"}, 0x6}, 0x10) accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000762000)={0x400, 0xffffffff, 0x3ff, 0x100000000, 0xffffffff, 0xffffffffffff719c}) sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r5 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r5) r6 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000e9b000)=0x0) fcntl$getown(r1, 0x9) r7 = getpgrp(0xffffffffffffffff) statx(r6, &(0x7f0000b47000-0x8)='./file0\x00', 0x7800, 0x20, &(0x7f00000da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = getpgrp(r7) sched_setaffinity(r8, 0x8, &(0x7f0000005000)=0x1) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000dab000-0x4)=0x0) fallocate(r5, 0x0, 0x0, 0x0) 2018/01/29 18:38:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x30000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ffd000)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x1c)={0x400000000000005, 0x54, 0x1003, 0x4000000000002, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e6000-0x20)={r2, &(0x7f0000f4c000)="", &(0x7f0000956000+0xb23)="", 0x0}, 0x20) 2018/01/29 18:38:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000ce000)='/dev/sg#\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000744000-0x50)=[{&(0x7f00000f1000-0x50)="b18792100fe4fcb979b1a0112636332fbff150096f44e22b3cf41430d041952940fa50e0f4c6aaece35ed12d359900253de69680bc636e9f1dc9d0f4e2f9d2760fa52871d6fbc45097b52af6307ee338", 0x50}, {&(0x7f0000fb3000-0x53)="1cb19591bc3917bf10c671f204607ce8d5d742f1344d670ab27651b4ebb83137e6ec5fea74f26cd63e09ca87db074fc7b884c8a6e0733909c4bf27d62d677b33a0aba0f800b8659ce4d034a2798df999acaaca", 0x53}, {&(0x7f0000dba000)="7c1665446ee776f5a92aa508009178c09107725e686feb14808e82646d5aabb9cbe41e432ba58144", 0x28}, {&(0x7f00001cb000-0xfe)="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", 0xfe}, {&(0x7f000041a000-0x2b)="5d12bd9873ddd333ac834dd83ebc0a10c5ca19dbf391c8fa7bb8ab1e12873a52d03c8d48a6320148e9b4b2", 0x2b}], 0x5, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/29 18:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400080001, 0x80000000000006) setsockopt(r0, 0x2, 0xf66, &(0x7f0000d92000)="46f5001b2921b30456f9865d3220f645043ebb9f15ddf38d5f6195455ec17fe998fc4bf91b3bf3ee084c6839e2d00f913c833bef3820d81c0dc757b20eb8e1f5a46736a9bb4adba7fca9e3dde1aff8eca8a390f157d562", 0x57) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa2000-0xc)='/dev/autofs\x00', 0x30000, 0x0) connect$inet(r1, &(0x7f0000cd7000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000892000)='/dev/snd/midiC#D#\x00', 0x282c, 0x42040) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000adc000-0x19)=""/27, &(0x7f00009a1000)=0x1b) 2018/01/29 18:38:33 executing program 1: r0 = socket$kcm(0x29, 0x802, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000004a000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f0000001000)=""/17, 0x11}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x3) recvmsg$kcm(r0, &(0x7f0000cd3000-0x38)={&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f000023b000-0x28)=""/40, 0x28}], 0x1, &(0x7f00004e0000)=""/58, 0x3a, 0x9}, 0x10020) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000002000)="3c175e01d170a13e29d70f10ce921350ec822bb0e6c3a5044a981ac90e60d214453e596130f5b10d802ef1300b256403a94db92c5740935c35c254c5b211635f10142ea62f0ff3d8dd64827b20d82f7bf434c9a38e79e47161066de40544037ae56db7b5b4ca221d1fd67b0cd92a461ec561dabfcaea4aae24bd2a9a1b036d0bbe15e9b01f7c6ddfbcfccdfdffb7e7988dd156b779ae40d9ce6d130f5efc5e565cd8a8ae390e211f361ac4205118ba90bff545c2dee8631c1af358f0586b503376324ace294e42f2cc91d0bdf59f3c86237a0fde3af47994663a6dfa84b88274a27b71d8ec1277ed2171") 2018/01/29 18:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f71000-0xa)='/dev/dsp#\x00', 0x1, 0x3) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00003bb000-0xc)={0x800, 0x0}) 2018/01/29 18:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) pipe(&(0x7f000050a000)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000d42000-0x4)=0x4000000000000000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r0) ftruncate(r0, 0x5) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000d2f000-0x5)={0x4, 0x129, 0xfff, 0x2}, 0x5) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000028000-0x118)={0x8, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000034b000-0x4)=0x8, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000eda000)={0x8, [0x1ff, 0x4, 0xfb2, 0xb3c0, 0xff, 0xcc, 0x691, 0x501b000000000]}, 0x14) 2018/01/29 18:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7fa) r2 = accept(r1, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$ax25(r2, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) tkill(r0, 0x7) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000281000-0x11)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000bd6000-0x4)=0xfffffffffffffffd) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00006bc000-0x10)=""/16) 2018/01/29 18:38:33 executing program 6: clone(0x0, &(0x7f00000d5000)="", &(0x7f00008f7000)=0x0, &(0x7f0000fee000-0x4)=0x0, &(0x7f0000663000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(0xffffffffffffffff, &(0x7f0000564000-0x1)='a', 0x1, 0x0, &(0x7f0000000000)={0x77359400, r0}) 2018/01/29 18:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000934000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000051000-0x4)=0x7, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000020e000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:38:33 executing program 0: restart_syscall() ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f000008b000)={0x4, 0xda}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/232) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000de5000)={0x58, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08"}, 0x58) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/29 18:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) r2 = memfd_create(&(0x7f0000d37000)='&K\x00', 0x3) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000d68000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/29 18:38:33 executing program 0: r0 = creat(&(0x7f00005f5000)='./file0\x00', 0x8) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000ab0000-0x6)={0x6, 0x0, 0xfff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000f52000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008ba000)={0x0, 0x0, 0x0}, &(0x7f00003c2000)=0xc) getresgid(&(0x7f0000241000-0x4)=0x0, &(0x7f000080b000)=0x0, &(0x7f0000d40000-0x4)=0x0) getresgid(&(0x7f0000d34000-0x4)=0x0, &(0x7f0000fd3000-0x4)=0x0, &(0x7f0000d2e000)=0x0) setresgid(r3, r4, r5) pipe(&(0x7f000052d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000dff000)="3ac369ed7eb8fc245f6ef81475b50b3b7835605df14a7350f802fb30b9e36dc4d9eeec2331f7a38e691bc66e24b4aa36ffe0b0aa1520e5bd84658234389742f11c4eea90096f63b5edf9c7564bae1e95bf276d0b8cd71cb4c29839939cf655a29867306fbb17f970c8ffea40ce930bc701b98eece888f7ffc659337fe31e9f94bf7bd204a01289610c2b235b944a909576e4", 0x92) tee(r1, r6, 0x400000000005, 0x400000000000002) 2018/01/29 18:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r2, 0x0, 0xffff, 0x9) sendto$inet(r1, &(0x7f00004e9000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r1, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2018/01/29 18:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000021f000)=0x1, 0x4) listen(r0, 0x7) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) r3 = syz_open_dev$mouse(&(0x7f00004a8000)='/dev/input/mouse#\x00', 0x2, 0x400) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000c6a000)='./file0\x00', 0x21000010) inotify_rm_watch(r3, r4) 2018/01/29 18:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mkdir(&(0x7f00009b5000)='./file0\x00', 0x110) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/01/29 18:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ff3000-0xb)='/dev/adsp#\x00', 0x2, 0x40000) r2 = syz_open_dev$binder(&(0x7f000071b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x9, 0x20011, r2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f2f000+0xa71)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/29 18:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) getpeername$packet(r0, &(0x7f0000703000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000076e000)=0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000f9b000-0x4)=0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000052b000)="", 0x0, 0x0, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c4b000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e70000)=0xe8) 2018/01/29 18:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000e2f000-0x5c)={0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$audion(&(0x7f0000cf7000)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ae7000)=0x0, &(0x7f0000256000)=0x4) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00004ec000-0x66)=""/102) r2 = syz_open_dev$sndpcmc(&(0x7f0000549000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x200) symlinkat(&(0x7f0000b68000)='./file0\x00', r2, &(0x7f00001e0000-0x8)='./file0\x00') 2018/01/29 18:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) unshare(0x10028000) sendfile(r0, r0, &(0x7f0000aa5000-0x8)=0x0, 0x9) semget$private(0x0, 0x3, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000abb000)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000442000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0xfffffffffffffe4a, &(0x7f0000c67000-0x10)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r2 = openat(r1, &(0x7f0000d4d000)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000288000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ab000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d41000-0x10)={0x401, 0x9, 0x6, 0x9, r4}, &(0x7f000004f000-0x4)=0x10) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b7b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000048e000)={r3, 0x4}, &(0x7f0000b42000-0x4)=0x8) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/29 18:38:33 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r1 = openat(0xffffffffffffff9c, &(0x7f0000972000)='./bus\x00', 0x400040, 0x0) r2 = openat(r1, &(0x7f000000d000-0x6)='./bus\x00', 0x2000, 0x4) renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/29 18:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x300) fstatfs(r0, &(0x7f000040f000)=""/181) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f000098e000)={0x18, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000362000-0x42)=""/66, 0x42) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000e30000-0x38)=[], 0x0) connect$ax25(r0, &(0x7f00007b1000-0x10)={0x3, {"3d97bef06d2269"}, 0x1}, 0x10) r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r5, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedreceive(r5, &(0x7f000027f000-0x1000)=""/4096, 0x1000, 0x6, &(0x7f0000ef5000-0xa)={0x0, 0x0}) 2018/01/29 18:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getegid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f000075c000-0xb)='/dev/audio\x00', 0x301100, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000769000)={0x9, 0x8000, 0xffffffff, 0x0, 0x2, 0xfffffffffffffffc, 0x4, 0x3, 0x280000, 0x4, 0x2, 0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"b3a640564b6b3c4a552c1bf7a097e2599a7dced92edc20eef803ca02b90000000000008000c73b52bc3910e90c3cd9b08f9f0c66d5060000007f652cd85a009f834ca0277319becde7fa12824b8c67f23e2e4b329a5d70a089b19adb319c213eca82fd2a3fba9ecd740e45048c23efbaee092f30205a1c24c0f4048bf5a4b0c4f3f12787f14e6ac556aa27202eb1fc1b53629037a6891e0c4adbc0157a66b4ee4b0507870f2d43b22a433711d0098e74196c3410417332ed4b74252b0b35e0f97cc50d1ac561c8862ca2ff9021f014d5a1916da1a85f43b13b54d20968d3589c7023c5e52efce267bb4035ccfcaf06d8e1238a43214b2c010001008ef5d9adebe59d134b7ddbc75a5233f7e3bf29438b9dc6b42971b08f7c310cb7893025c377cd552e246a09ca3e3c3e2857961500010dca5c050f70ffa0cd816aaac8ffe43ade51f8b228f11040bb056a4dc09e636ea63f6e46b960355553969ee62299d391ea90484d7fc901659ab8ca00000100da888e0a9c7ae207639fb7bad86791891fc5eb426feb1d03d065598e9843f6a641e50006ebaea5e00d554ea11bd17a55903b55a5bddc1c410d8fce7fbcf931af94b07d1051c07b63fb2630ca451f8f8f6171ea68ba2503a46eb681078ca5bc212ac03d2a19aec137048ac9fdb5f6ecc86a4d327a658d6db195415b98bc9e40f31f4a2998320efbf5b33623bfb68c882f295d60c760f014bd890cc8ce48820d62440a63400f84398b0ecd366e33786cb70345999f592e25f9a6ddd1f35882a96c51179e30a7985ac3ef0800b19abc812d75fe2d1b72d4c37b0b731101b0e36c557b5036cb0f559bcb8bde2dbd5eddbb1a1615e796bab2f5ab8a816f8e3f7d05f30000000000000000f96864528345792160482c4c3d63b535c49cb0a1c715414219bfd1521881f4e8696dd38667f3431c298d8559bc046d73c70767d0eda839fdffffffffffffffbdcbbe0800000008707916aea7065c6c4800000000000000407d6ba11a881542276462bb0dfd30560615cd0ec41c4118878daeb1ea2c67f2071bccde6a20efac7afb7002713423522e3e245194876051ae20f66d3590bf1bfc3e96917108d4220209fd33f3da7e6207f60a187e38704ca0b8b0ccc690238dfb597eb33a48b972d635fab0db5b2cda45dd74127f5fa37ac27e30a671ae4ac3590e9988713dbd001375dc0b9ff68990573b196c8248ea1df61dbfd5107c872123b7ddc911076a41ecdc973908bf65417dc1c33cdcd45df4ddf43890aee999f8bb2f2aa5315cad61550246065a69c6f97b216ab7847b0a4c34a36eba20460657b6c369fccc121d3ac2c75ea64df3877bca562408d431091cb1578389c48d2512f5f808204a213264cfe890c4439ca9f32e0f69ad1006a618128dbdf1545079d797664765f972b52126dcdc50cdbba6010043"}) r4 = dup2(r0, r1) dup3(r4, r3, 0x2) [ 258.950822] kauditd_printk_skb: 707 callbacks suppressed [ 258.950829] audit: type=1400 audit(1517251113.869:1546): avc: denied { net_admin } for pid=4248 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 259.033888] audit: type=1400 audit(1517251113.923:1547): avc: denied { dac_read_search } for pid=12615 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 18:38:34 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000027000-0x4)=0xb9, &(0x7f0000008000-0x4)=0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000000d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 259.073329] audit: type=1400 audit(1517251113.954:1548): avc: denied { map } for pid=12617 comm="syz-executor5" path="/dev/binder0" dev="devtmpfs" ino=1153 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/29 18:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000346000-0x10)='/dev/input/mice\x00', 0x0, 0x20400) mknodat(r0, &(0x7f0000177000)='./file0\x00', 0x1008, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00002bf000-0x38)={&(0x7f0000ee7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000276000-0x70)=[{&(0x7f000031e000)=""/4096, 0x1000}], 0x1, &(0x7f0000960000)=""/39, 0x27, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 18:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000408000-0x12)='cifs.spnego\x00', &(0x7f000056d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f000006f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a88000)="", 0x0) keyctl$search(0xa, r1, &(0x7f0000d78000-0xd)='dns_resolver\x00', &(0x7f000071a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000e09000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006ce000)=0x1c) bind$inet6(r2, &(0x7f0000955000)={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5d}, 0x1c) ioctl$sock_proto_private(r2, 0x89e3, &(0x7f000096f000-0x2d)="faa0ab538fee0866cb2d95495d120792df5c01459f91733609dc39505ebeb13c651bfa9631f05e6a9a61195db6") add_key(&(0x7f0000bfd000-0xd)='dns_resolver\x00', &(0x7f0000114000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d01000)="6382d6e42b0a62e54e602de04c37c779d91bebfb7354fa7276085fee5d13b0e24e8124f35fcc5d71ffc88aa312d9e06169bb5a15e14446f20f3074fed83a28d846030c90ba7774b6c1c8d3b98b2310dd7ecaf41ca1a77aa9ad9e16d72b051cd64abe07f6ef28afafe88519c14179a883e2f9e2d4bc0a9725392da9bba1f1c63f3c7923d186dfb35d0140f848f07777cd4d8fcb70025648a1b8b82ccd96c35c4068bb799925a9c85a90a11fce6474660983c4", 0xb2, r1) 2018/01/29 18:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00004e0000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000054d000-0x4)=0x5) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/29 18:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000595000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) poll(&(0x7f0000dbf000)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) 2018/01/29 18:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000040000-0x8)='./file0\x00', &(0x7f000075c000-0x8)='./file0\x00') semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3, 0x0}], 0x1, &(0x7f0000b11000-0x10)={0x0, 0x0}) [ 259.078935] binder_alloc: binder_alloc_mmap_handler: 12617 20db9000-20dba000 already mapped failed -16 [ 259.107457] binder_alloc: 12617: binder_alloc_buf, no vma [ 259.107484] binder: 12617:12631 transaction failed 29189/-3, size 0-0 line 2903 [ 259.216383] binder: undelivered TRANSACTION_ERROR: 29189 [ 259.216462] binder: send failed reply for transaction 85 to 12617:12625 [ 259.216622] binder: undelivered TRANSACTION_COMPLETE [ 259.216631] binder: undelivered TRANSACTION_ERROR: 29189 [ 259.399862] audit: type=1400 audit(1517251113.954:1549): avc: denied { set_context_mgr } for pid=12617 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 259.423325] audit: type=1400 audit(1517251113.954:1550): avc: denied { call } for pid=12617 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 259.445826] audit: type=1400 audit(1517251113.994:1551): avc: denied { map } for pid=12617 comm="syz-executor5" path="/dev/binder0" dev="devtmpfs" ino=1153 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 259.470858] audit: type=1400 audit(1517251114.028:1552): avc: denied { call } for pid=12617 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 259.493360] audit: type=1400 audit(1517251114.031:1553): avc: denied { dac_read_search } for pid=12615 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 18:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x8000003) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006f5000)='/dev/qat_adf_ctl\x00', 0x242000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00007b8000)=0x0, &(0x7f00005ef000-0x4)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0x10002018, 0x0}) 2018/01/29 18:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/01/29 18:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000039000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000706000)={0x0, 0x0}}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004fd000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r3, 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) perf_event_open(&(0x7f0000d3c000-0x78)={0x3, 0x78, 0x0, 0x100000001, 0x5, 0x3, 0x0, 0xa, 0x40000, 0x8, 0x1000, 0x8, 0xe48, 0x9, 0x7c41, 0x7, 0xe4, 0xb8, 0x3f, 0x100000000, 0x65e, 0x1, 0x80, 0xffffffffffffff80, 0x9, 0x7, 0x33d5, 0xffff, 0xcb4, 0xd5, 0x10001, 0x0, 0x100000000, 0x6, 0x9e, 0x4, 0x8, 0x74c7, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x4}, 0xd800, 0xfffffffffffffdef, 0x7, 0x3, 0x4, 0x7, 0x8, 0x0}, r2, 0x9, r0, 0xe) 2018/01/29 18:38:34 executing program 5: prctl$intptr(0x21, 0x1) r0 = msgget(0x3, 0x410) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) prctl$void(0x22) 2018/01/29 18:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000d89000)={&(0x7f0000a29000-0x1c)=[0xffff, 0xe48e, 0xe98e, 0x3b, 0x2081, 0x7, 0x2], 0x7, 0xff, 0xaf, 0x0, 0x8000, 0x7, {0x9, 0xffffffffffff8001, 0xd66a, 0x80000000, 0xffffffff80000000, 0x6, 0x0, 0x800, 0x101, 0x7, 0x1, 0x3, 0x8c5, 0x5, "6aee3f141a9481eeeff4518aafa9535963c6ef98ee709922604aa90ff279a63b"}}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$seccomp(0x16, 0x2, &(0x7f00002ec000)={0x2, &(0x7f0000caa000-0x10)=[{0x91, 0x8000, 0x401, 0x7}, {0x3, 0x29, 0x7, 0x7}]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000eda000)={0x2, r0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000057e000)={0x96, "be50a20a3a61bada19c2f22a1c9b0de13ad8daaeac50f1a1e071c6b34e2ca5ae5848d36965018dbb2e4a5325569897ca8c07b68d0e3dda0886cba14ae0ff47ebb252d9b611410d5dbfbf0053fc30b822250298728fc24282f4a11aee9ca99f6f373ad3ecba202f5c48f33c85fce8bba96d8b83fa28c3d61651f5aa95151d97614f9d54c0a888a10c712656f89ad305e71d53dded0052"}) r3 = accept(r0, 0x0, &(0x7f0000053000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000a0c000)=0x0, &(0x7f000072d000-0x2)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c99000)={0x0}, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") r4 = fcntl$getown(r3, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d61000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f000022a000)=0x0) pipe2(&(0x7f0000882000)={0x0, 0x0}, 0x800) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f00005a4000-0xc)={r6, r3, 0x80}) r7 = getpgrp(0x0) ptrace$cont(0x1f, r7, 0x9, 0x5) shutdown(r0, 0x1) 2018/01/29 18:38:34 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/sequencer2\x00', 0x4001, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x2) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000fdd000-0x1000)=""/4096) 2018/01/29 18:38:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 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 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b47000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009eb000-0x4)=0xe8) r3 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cc9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000003000-0x10)={0x8, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000003000)='./file0\x00', 0x9000, r2, r3, 0x1, 0x820) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004de000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x9, 0xfffffffffffffdd1) sendmsg$unix(r0, &(0x7f0000153000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000def000)=[{&(0x7f00006a3000)="6612525f4e173e3f3f0bdf67c08f6159e32d9af1df1b63", 0x17}, {&(0x7f0000b94000)="bb5dc38d5a19569a6abfa6963c879cc20e5eeb39439c5e527c997c6ab8f6edcd45bd60d5bccce46ac40dd7547a63169d84483d675ea78ee68b8a095afa65a25ee9db", 0x42}, {&(0x7f0000000000)="d7c026525a8140862d317b762575b97279bdd01521cb8196d3ce4da3add7049fe5a42b9b4ff73e51872dd2425d93fa1b303ea0a6af0de01cf37d1dad2440b8a509955493886a6bc63c4f23d9550a071a1a310cb5c64a5639f26ad7c2492570dabe0b7a1765dcfb9b8332aa869121e256a8afb1d349b1b98f759019ad0f32d6d77e547ff16fc4e597dfab6a428c7e6ba439287ae165773d8ba437dcd515", 0x9d}, {&(0x7f0000000000)="b6e8c093280075fae14e39f348bc7c8b12db9b30f1b3b838fd206665de58b2b8ea0fc10aabee3fd93056e6bf7d8c99ee319077053205f5c2df0f1a63814c0fa8a1ac8ff34561fdb3f247ae0bae34bb29f5809f5fd4c625c2eb3d599f409ed0fa38b901fd6c3629b95b12c3a336ed9ec6e6460fe951958a866c40d9487425eb7fefb9bc34e263934337af27f3b90954f4a8", 0x91}, {&(0x7f0000001000-0xd6)="4d3883f70c46c4be949eaac9ddef8d3928273955db2194e607eb08273a8c157fa365d600b6f12dba291e7b2f3d94821791c7e87a0ca62a22117b4e6e82ef2f8035bcfb6619c8f1b02d75956f34c105d27659badbf278a0e057a48af818048374bf7459e36441a4ed8a71408aecae7804c08bf0b835c38d5b33d21045481a905ff86359dbc260acca7299a1925a05be8904735fc88612286c6a4d009cadcdfed569a4d520b5dfda56e1b65ca34294f174e490a07b8a19952669dfc0998c3f5f06679713d0625e141d01940a4134c0de6ab42ee5514c96", 0xd6}, {&(0x7f00007a7000)="169c3487187e79e4171f9f1ebd8d8709868ddd4c70ed5899e5587a1ce5d37767196b24752ad031d9009785e4bf9e7319027f02bc53ecebbdcb3573a46c4d7a2a35d338e9f3db871015c505d70884dfab2f79940e5505d1975177dc66e72da3db4c445e5f04ad6496351eb97e2ec1f71f7a09d1e76dd1bdeacea8775cebcb5eb33515e3cfe6ef6ad6d88816b859866139df8ca06fef3bfcc37cbcb94bab08a4a24d3fb3f9ce3db3f5c87a7ee8fd36f2", 0xaf}, {&(0x7f000004f000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xb6)="4c0f518fb1ed9a91e18fdc818385cbc3cd7d9caaf16bd681329fe19ba2755de6314f35e4b037a170f9b2453e167957fc8936ee39183af86268ab1f717ebd7725eb78f0b1befd44d2265185f47e9bdb190d9951f626a96c09672b0fa76569b1d516123008955b47bd2d512f7769087c61424b315ed644196299bdb9e898d70764534180fad400ee26abf329e06b085b62e27d7047134a6278eb013ca8db2d5ccd51d904f8d8e6ab6a0627d3f1c609ce82f1a92cadc076", 0xb6}], 0x8, &(0x7f0000aca000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4000}, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000d6f000)=0x10001, 0x4) 2018/01/29 18:38:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000031f000-0xa)='/dev/ptmx\x00', 0x341000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/128) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r1, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d83000-0x9)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d5d000)=0x0, &(0x7f000094f000-0x4)=0x4) [ 259.518392] audit: type=1400 audit(1517251114.054:1554): avc: denied { map } for pid=12642 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 259.540460] audit: type=1400 audit(1517251114.056:1555): avc: denied { net_admin } for pid=4242 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 18:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = syz_open_dev$amidi(&(0x7f0000d5f000)='/dev/amidi#\x00', 0x50, 0x4000) fcntl$setown(r0, 0x8, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004e8000)={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]}, 0xff, 0x15b, 0x10001, 0x0, 0x20}, &(0x7f0000c95000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000090f000)={r2, 0xde, "c4bd480adf8e8bd2c14f943875dbefed35ea3e70eb5442e35f87f5ac9cbcde76ce9dac63d8d7081c114fb6b6638cf70ea17f7cad17101cd7dc7345d5109bcc9578fc6ea0bb3729982ddd9c820064759987e0e1bfabd45378beaa9d7b92b1ec8eb39c99f61cc09e1989d4a1053b93f27f4320409c37c4aa61889221699863d13fc792ae3f9d040c35f357837e3d4619aca7df32769426cbdcb69f1510cdea45bb84f0cba0654cc707d0a69188a7e5981c1c1794aa010d154135c629ddb6d51d1d7b0b9a886ac9e739e890255002f9e80b668342ffc1a88d335f30b8cf2632"}, &(0x7f0000650000)=0xe6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000e9000)={0x0, 0x7fff, 0x2, [0x7, 0x5a]}, &(0x7f0000f58000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000177000)={r3, 0x8b4, 0x0}, &(0x7f0000dcd000)=0xc) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000bb6000-0x4)=0x40, &(0x7f00007aa000-0x4)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000055000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000563000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000748000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce6000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f1c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x0, 0x0, 0xa, 0x80, 0x80, 0xa9, r4, r5}, {0x9, 0x401, 0x1, 0x4, 0x8, 0x5, 0x1, 0x0}, {0x9, 0x8d27, 0x401, 0x7}, 0xffffffffffffffff, 0xc, 0x3, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, 0x0, 0xff, 0x0, 0x20, 0x5}}, 0xe8) 2018/01/29 18:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000aa8000-0x8)='./file0\x00', 0x200000, 0x32) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00003ab000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004df000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000d0e000-0x6b)={'system_u:object_r:klogd_var_run_t:s0', 0x20, 'system_u:object_r:apt_var_cache_t:s0', 0x20, 0x33, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6b) 2018/01/29 18:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fstat(r0, &(0x7f0000dc3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) ppoll(&(0x7f0000905000+0xd16)=[{r1, 0x8000, 0x0}, {r0, 0xa300, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x400, 0x0}, {r1, 0x100, 0x0}, {r0, 0x204, 0x0}], 0x8, &(0x7f0000586000)={0x77359400, 0x0}, &(0x7f00002a3000)={0x9e68}, 0x8) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) write$selinux_user(r0, &(0x7f00006cd000-0x27)={'system_u:object_r:apt_lock_t:s0', 0x20, 'user_u\x00'}, 0x27) 2018/01/29 18:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009f9000-0x8)={0x0, 0x0}) r2 = accept(r0, &(0x7f0000391000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000555000-0x4)=0x10) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000fbc000)=0x0, &(0x7f000025b000)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r1, &(0x7f00002c1000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fc3000)=0xfffffe98) connect$bt_l2cap(r2, &(0x7f0000d38000-0xe)={0x1f, 0xc2, {0x3, 0x9, 0x80, 0xb4b5, 0x3, 0xffffffffffffffc0}, 0x2f, 0x5e}, 0xe) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 18:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000091b000)='/dev/mixer\x00', 0x0, 0x0) readv(r0, &(0x7f000031d000)=[], 0x0) getpeername$netrom(r0, &(0x7f00007d6000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000659000-0x4)=0x48) 2018/01/29 18:38:34 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) syz_open_dev$loop(&(0x7f0000b66000)='/dev/loop#\x00', 0xcee4, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000)=0x0, 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bd0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0xe5, "e03d0f4816e3ec34aaf6c8f79b0703c1b4e22786d6c82205cd0a25c858d60dbe9d89fcd68b628a58ffa95467d00ab524e84e06f90158c5e30b3d1512de7089473d7b3f63e894f96cd674ad009463102c9ec70d937dc46fa0badb716c060e3501d4794f3c088b97fcbc4fb21eae2b8d89b5c51f3bf6a5024d6f768378a9e86970ab6d1a0a8935169a7c8a2074f82f55ed9a873e4d4a82fac201d1785d3a548a420729d77cc6168bdf8830fe277e2abc2564c232833d86d5be3dc53478825316c3eefa5e1528073566e5cb6de46cfd1fa7202293b22abf1529ecc5e54534c0c25cb4cbba8dca"}, &(0x7f0000002000)=0xed) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ae0000)={0x80000000, 0x0, 0xff, 0xcb, r1}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000001000-0xdc)=""/220, &(0x7f0000000000)=0xdc) 2018/01/29 18:38:34 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b50000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000401000-0xc)={{0x7, 0x1, 0x2, 0x9, 0x0, 0x100000000}, 0x4}) mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005b4000-0x4)=0x1, 0x4) restart_syscall() mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00005b4000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x20000) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005b4000-0x8)={0x4, 0x4, 0xca, 0x4}, 0x8) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f00005b5000-0xc)=@known='trusted.syz\x00', &(0x7f00005b4000)='keyring\x00', 0x8, 0x3) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005b2000-0x30)="000005070500000000000000ff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0x30) 2018/01/29 18:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x800001f, &(0x7f0000bd3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000095f000-0x4)=0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f0000297000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r0, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000821000)=0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000077b000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c44000)=0x0, &(0x7f0000dae000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c39000)={0x0, 0x7, 0x2, 0x8000, 0x80000000, 0x6}, &(0x7f000060b000)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00003b7000-0x8)={r3, 0x800}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000c53000)={0x1bad122, &(0x7f000064e000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) select(0x40, &(0x7f00001f8000)={0xd7ec, 0x7fffffff, 0x6, 0x1, 0x3f, 0x1000, 0x4, 0x4}, &(0x7f00005a8000-0x40)={0x1, 0x7ff, 0x2, 0x2, 0x2, 0x200, 0x1, 0x0}, &(0x7f000095e000)={0x8, 0x7, 0x2, 0xa26, 0x9, 0x0, 0x4, 0x28000000000000}, &(0x7f0000b51000)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000460000)={&(0x7f0000f6f000)={0x27, 0x20, 0xb0a, 0x7, 0x6, 0x800, "319d01eceeaad0c7cbbcf393869765d93d1ff9f9b88cec5e62121835451dd7cfb7f3e215c525dd0f2cec405cfd095568c1d29ae5b264d9fbce4fd5ab54bc59", 0x10001}, 0x60, &(0x7f0000d1d000-0x50)=[{&(0x7f0000cfd000)="0f8aa2d09e3cd30b57569775d3532b676d41e12176762489ccc8e616e4e68a1286f18ea84665b28d9fb28c46b5deaca48c14278361ec595705d145c8e49c9a32928ec64b97e2d75a87f1b1bc42634bc2fd0cce8ac7e269d722d757efd0f257e6b4498d94a9b69856748c7211f8112c9e768595dc4abf19ea5e6c6b41a9ec6e57305011ebe04559d982d4709a04aa9c90d8d120d82a61f8145078e30fe6f7234f04dd77789830497bc675e8d6c2e8300cb20e42be3614b37c1f4d4ade1819c0ae48c3dc454b148b03c9031882c874c7d99c4f88bf9f1fc81e87255da4bb7b775163a9409c3d588b0de66346", 0xeb}], 0x1, 0x0, 0x0, 0x40000}, 0x1) r4 = syz_open_dev$mouse(&(0x7f0000b1d000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2) chmod(&(0x7f0000588000-0x8)='./file0\x00', 0x94) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00003f9000-0xc)={0x2, 0x8001, 0x5, 0x100000001, 0x9, 0x3f}) mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(r6, 0x0, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000598000-0x46)=""/70) umount2(&(0x7f000085b000)='./file0\x00', 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000873000)=0x920) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) 2018/01/29 18:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004a5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) 2018/01/29 18:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000080002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006ce000-0x15)='/proc/self/net/pfkey\x00', 0x48040, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d75000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d60000)={0x0, 0x0, 0x1b}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000c44000)={0xfffffffffffffff8, 0x202, 0x7, 'queue1\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00003b3000-0x8)={r2, r3}) 2018/01/29 18:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd2000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000053000)=0x2, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000492000)="8f74b6c50200", 0x0) r2 = accept$alg(r1, 0x0, 0x0) fstat(r1, &(0x7f00006b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x3, &(0x7f00009b5000)='./file0\x00', r3, &(0x7f000019c000-0x49)="68c5b355eb39eb136f6a2b4b570c1469363862c943942c4b2261f928dd3f4b31278b861f5355740107f6acb3cae749bc9c45882219e3a8eb8cb1f520db3fbdb921d4fbe6fa564ae3af") ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dd2000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000789000-0x4)=0x3ff, 0x4) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000e4e000-0x90)=[{&(0x7f000042d000-0xe4)="90507c672bd32386cd2979305ae4153bd3dfb2d1e0624442cc02d57552cd0900a8ca7e98117c5e99bcaf34396baa7593a7741afa4f83b5705f428b6e5a4ed1f60e3fa3615ccc97ce18bedf83975378a2309a2e748ca8526d1b04a59754b319d7e7318a732bd5e98ed0fdf82cc79ad5e62d633b375854af63c76f0ea0d59075db6e97435c6046a3cc", 0x88}], 0x1, &(0x7f0000a3e000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00006da000-0x84)=""/132, 0x84}, {&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 18:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xf6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000622000)={0x0, 0x0, 0x0}, &(0x7f0000bda000)=0xc) getresgid(&(0x7f000035b000)=0x0, &(0x7f000079c000-0x4)=0x0, &(0x7f0000a68000)=0x0) getgroups(0x3, &(0x7f00001a4000-0xc)=[r1, r3, 0x0]) lstat(&(0x7f00001f5000)='./file0\x00', &(0x7f0000ec7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e50000-0x8)='./file0\x00', &(0x7f0000274000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$midi(&(0x7f0000004000)='/dev/midi#\x00', 0x2, 0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009d9000)={0x0, @in6={{0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x92}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x576, 0xfff, 0x8, 0x2, 0x5}, &(0x7f0000d5e000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000bf8000-0x1008)={r8, 0x1000, "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"}, &(0x7f0000b12000-0x4)=0x1008) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ecf000)={0x0, 0x0, 0x0}, &(0x7f0000627000-0x4)=0xc) fstat(r0, &(0x7f0000d10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = creat(&(0x7f00000fc000-0x8)='./file0\x00', 0x0) getsockopt$bt_BT_RCVMTU(r11, 0x112, 0xd, &(0x7f0000f39000-0x2)=0x20, &(0x7f0000a6c000)=0x2) setgroups(0x7, &(0x7f0000f19000-0x1c)=[r1, r2, r4, r5, r6, r9, r10]) r12 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000415000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETS(r12, 0x5401, &(0x7f00009c5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$netlink(r12, &(0x7f0000a5d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000858000-0x4)=0xc) fcntl$getownex(r11, 0x10, &(0x7f000007c000-0x8)={0x0, 0x0}) munlockall() 2018/01/29 18:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) ptrace$poke(0x4, r1, &(0x7f000035b000-0x8)=0x0, 0x5) 2018/01/29 18:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000709000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) sendmsg$nl_netfilter(r1, &(0x7f0000fa6000-0x38)={&(0x7f000064d000)={0x10, 0x0, 0x0, 0x80080040}, 0xc, &(0x7f000032b000)={&(0x7f0000d1c000)={0xcc, 0xe, 0x9, 0x800, 0x1, 0x0, {0x5, 0x0, 0x7}, [@typed={0xc, 0x43, @u32=0x5d}, @generic="461336e6be135a92a524f73f07c9039fa5ad9c771e542c20acd3c99362c14d3638e08eaed76572846dcc24c4473f38aeddbd39c3f02597dbada6d8a5670b1ea80c507c55f32c37a1dc26fe15f47ec7a59d94826ef0971de4b5a57b4e136c0d2519446f74f58ea6896ca1a9042a863fbda9019c6b8141b2e2f28218f93da654655eaf66e5d101bcfb8ccafdf337ff3a1957c96ed2c5d2026573ce600b18a71983701cdf83c74c77167767d603"]}, 0xcc}, 0x1, 0x0, 0x0, 0x800}, 0x4000040) r3 = syz_open_dev$usbmon(&(0x7f00004dc000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x102) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00009ee000+0x702)={r2, r2}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b81000)=0x0, &(0x7f00004a2000-0x4)=0x4) 2018/01/29 18:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 18:38:34 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) connect$netrom(r0, &(0x7f0000107000-0x10)=@ax25={0x3, {"06e745ed9eafd9"}, 0x9}, 0x10) sendto$inet(r0, &(0x7f0000d56000-0x35)="d0ed088c0c9d94107a7dfad2bd35175f9afa0c10", 0x14, 0x0, &(0x7f0000ab6000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 18:38:34 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0xffffffffffffff18, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0xfffffffffffffffe, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x417, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2f8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000012000-0x1)={0x100}, 0x1) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000e000)="ffffff7f0000000061fc688598e0710000000000010000e495d8e698f8159f64f09c8aa150496c4b380101000000000000a6852105009284b2457dc1", 0x3c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:38:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000014000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 18:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e1e000-0xc)='/dev/autofs\x00', 0x42, 0x0) connect$ax25(r0, &(0x7f00005cc000)={0x3, {"15ccb469e3cea8"}, 0xba}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4068aea3, &(0x7f0000697000-0x400)={"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"}) 2018/01/29 18:38:34 executing program 1: msgctl$IPC_RMID(0x0, 0x4) r0 = getpgid(0x0) getpgid(r0) 2018/01/29 18:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) sendmmsg$unix(r1, &(0x7f0000108000)=[], 0x49249249249245a, 0x4000) 2018/01/29 18:38:35 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f98000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000e41000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x0) 2018/01/29 18:38:35 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000)='/dev/hwrng\x00', 0x410000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r1, &(0x7f0000011000-0x10)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000011000-0x18)=@add_del={0x2, &(0x7f0000011000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf825}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000010000-0x168)=[{{&(0x7f000000f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000005000)=""/212, 0xd4}, {&(0x7f000000e000)=""/65, 0x41}, {&(0x7f000000f000)=""/241, 0xf1}, {&(0x7f0000010000-0xcf)=""/207, 0xcf}], 0x4, &(0x7f000000f000)=""/168, 0xa8, 0x6}, 0x8}, {{&(0x7f0000010000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000000f000+0xd48)=[{&(0x7f0000004000-0x1)=""/1, 0x1}, {&(0x7f0000004000)=""/226, 0xe2}, {&(0x7f000000a000-0x7)=""/7, 0x7}, {&(0x7f000000b000)=""/239, 0xef}, {&(0x7f0000005000)=""/212, 0xd4}], 0x5, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x4}, 0x3}, {{&(0x7f000000f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000010000-0xfa)=""/250, 0xfa, 0x0}, 0x1}, {{&(0x7f000000f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000f000)=[{&(0x7f0000009000)=""/3, 0x3}], 0x1, &(0x7f0000005000)=""/139, 0x8b, 0x262}, 0xa3}, {{&(0x7f000000f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f000000e000-0xa1)=""/161, 0xa1}, {&(0x7f000000f000-0xce)=""/206, 0xce}, {&(0x7f000000b000-0x3e)=""/62, 0x3e}], 0x3, 0x0, 0x0, 0x4}, 0x80000001}, {{&(0x7f0000009000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000010000-0x10)=[{&(0x7f000000e000+0x533)=""/4096, 0x1000}], 0x1, &(0x7f000000d000-0x1000)=""/4096, 0x1000, 0x81}, 0x100}], 0x6, 0x0, &(0x7f000000f000-0x10)={0x77359400, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000000e000)={&(0x7f000000d000/0x1000)=nil, 0x0, 0x7, 0x4, &(0x7f000000d000/0x1000)=nil, 0x1f}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000010000)='./file0\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x7ffff, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:38:35 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007c0000)='/dev/input/mouse#\x00', 0x2, 0x280080) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000052e000-0x50)=""/80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 260.114446] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2318 sclass=netlink_route_socket pig=12760 comm=syz-executor2 [ 260.220721] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2318 sclass=netlink_route_socket pig=12760 comm=syz-executor2 2018/01/29 18:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000446000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00002c5000-0x23)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:38:35 executing program 6: mmap(&(0x7f0000000000/0x44f000)=nil, 0x44f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000044c000)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000450000-0x8)='./file0\x00', 0x13) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000034000-0x8)=0x2) 2018/01/29 18:38:35 executing program 5: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f0000246000-0x96)=""/150, 0x96}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x3) getsockname$inet(r0, &(0x7f00008f8000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ee000+0xc9d)=0x10) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 18:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1fffd, 0x9) select(0x40, &(0x7f0000ceb000-0x40)={0xb8c, 0x7, 0x4e, 0xfff, 0x8, 0x6, 0x8, 0xfffffffffffffffd}, &(0x7f0000583000-0x40)={0x7, 0x9, 0x36, 0x7, 0x9, 0x3ff, 0x8e44, 0x9}, &(0x7f000026b000)={0x81, 0x9, 0x10001, 0xfffffffffffeffff, 0x7fffffff, 0x100000000, 0x8, 0x10001}, &(0x7f0000bdc000)={0x77359400, 0x0}) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) 2018/01/29 18:38:35 executing program 0: mlock(&(0x7f0000c3b000/0x1000)=nil, 0x1000) io_setup(0x2, &(0x7f0000ff7000-0x8)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/29 18:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80041, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000076f000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x100000406) 2018/01/29 18:38:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000002000-0x8c)={0xa19, 0x1, 0x2, '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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/29 18:38:35 executing program 2: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d59000)='/dev/mixer\x00', 0x1000000000080, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000e08000)=""/237) bind$alg(0xffffffffffffffff, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f42000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f42000-0x4)=0x0, &(0x7f0000f41000)=0x4) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r2, &(0x7f0000690000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[], 0x0, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/29 18:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b15000-0xa)='syzkaller\x00', &(0x7f0000847000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d6000)='/dev/ppp\x00', 0xfffffffffffffffc) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000529000)=0x7, 0x4) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00009e8000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffff5ce, 0x3, 0x800, 0xa, 0x80, 0x20, 0x88, 0x0, r3}, {0x8, 0x100000001, 0xc9e, 0x7f, 0x7, 0x1000, 0x9, 0xf66a}, {0x4, 0x800, 0x5, 0x1}, 0x7fffffff, 0x8, 0x1, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3, 0x2b}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2, 0x1, 0x80, 0xffffffff, 0xc0e, 0x1}}, 0xe8) lstat(&(0x7f0000922000)='./file0\x00', &(0x7f00005ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r2, &(0x7f0000323000)=[{0x3, 0x0, 0x2, 0x6a1f, @time={0x77359400, 0x0}, {0xb5, 0x1}, {0x3f, 0x0}, @ext={0x8a, &(0x7f0000c51000-0x8a)="69ef5bfeb0f575bcac5771b1220bf02864e3fabcaa7b66e7288a4f2606f57460ae51ce158276deccd59be2d4fd1bf4a918ea89b141ac1ef557105c0f9092fc304b203351dec83580e50841af4a2c7f9d36991ffc865c4516429bee53477a4b1ad4a830efe908357d0de6494fb1860787884863cf6f4f0636b764d5735035cc11bb225001cd624b4adeaa"}}], 0x30) keyctl$chown(0x4, r1, 0x0, r4) 2018/01/29 18:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") r0 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f000027e000)='./file0\x00', r0, &(0x7f00008fe000-0x8)='./file0\x00', 0x100000000001) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000da000)=""/61) 2018/01/29 18:38:35 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000edb000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{0x0, r0}, {0x77359400, 0x0}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 18:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) pipe(&(0x7f0000da4000-0x8)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00008b1000)={&(0x7f00001ac000/0x2000)=nil, 0x2000}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/29 18:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00') read(r0, &(0x7f0000aa4000)=""/65, 0x41) sendfile(r0, r0, &(0x7f000052d000)=0x0, 0xfffffffffffffff8) lseek(r0, 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/29 18:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xffffffb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x5, 0x0, 0x800000000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fd4000-0x8)={r1, r0}) 2018/01/29 18:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) process_vm_writev(r0, &(0x7f000001c000-0x40)=[{&(0x7f0000526000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ba3000-0x80)=[{&(0x7f0000dcf000-0x65)=""/101, 0x65}, {&(0x7f000017e000)=""/0, 0x0}], 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000181000-0xc)={0x1, r1, 0x1}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000090000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5044174f24eb879b1943d8a531809cb1"}) 2018/01/29 18:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c4f000-0xb7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 18:38:35 executing program 5: mmap(&(0x7f0000000000/0xd46000)=nil, 0xd46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089ffffffff9300", 0x0, 0x0, 0x0}) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d46000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000111000)={r0, 0x8, 0x8001, "19f1cb88ce48a00d4e57fe150b6c63c6f029c64b21ffc01f2bfe23de20fc1ce638558e1212c34b74cc45681b680f5041fcd0b9d05684180cb02f81a4712f60548c28ad2b85722d477420c88ee2b6f8d6432004ebcf6eb4e99ce6abe426ff8cd3eb0a1ba8a84952ad849f810e08cbaec5c602cadb65dc172b97895a0a7e8b238635325ef5a5bef7b57b8c4a5aef746c97fee9ad079d75280e7f1d6aeea3f101d206e1970a9feae110114ba8366c71c526bea935778b278dca3999b4bac8d9ac93b02cd3"}) 2018/01/29 18:38:35 executing program 7: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000ace000)=""/252, 0xfc, 0x10000, &(0x7f000077d000)=@l2={0x1f, 0x99a, {0x40, 0x1, 0x1, 0x20000000000, 0x2, 0xfff}, 0x401, 0x5}, 0xe) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) shutdown(r0, 0x20001) 2018/01/29 18:38:35 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@common='ipddp0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r2, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x6) 2018/01/29 18:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000a99000-0xa)='/dev/dsp#\x00', 0xffffffffffffffff, 0x141000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001ee000+0x681)=[@in6={0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0xcfb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0xffffffffffffffce, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8b}], 0xbc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009f5000-0x8)={0x0, 0x4}, &(0x7f0000a61000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000db3000)={r2, 0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000592000-0x4)=0x0, &(0x7f0000f3c000-0x4)=0x4) 2018/01/29 18:38:35 executing program 0: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) pipe(&(0x7f00000e8000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/29 18:38:35 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x27ad, 0xe0000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001000)=""/158) setsockopt(r0, 0x84, 0x72, &(0x7f000023e000-0x1)="", 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000576000)='/dev/mixer\x00', 0x8083, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000000)=""/213) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000003000-0x14)={0x7, 0x9, 0xdbb, 0x81, 0xfff, 0x0, 0x3928, 0x8, 0x9, 0x6}) 2018/01/29 18:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) 2018/01/29 18:38:35 executing program 5: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000acf000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xee}, &(0x7f00001be000-0x4)=0x98) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000acf000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5, 0x1, 0xffff, 0x10}, 0xa0) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00005bf000)='oom_score\x00') getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f00008cd000-0x4)=0x0, &(0x7f0000548000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002cd000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/29 18:38:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x38, &(0x7f0000aea000)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000642000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/01/29 18:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000082d000-0x7)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00008c7000)={0x100, 0x4, 0x2, 0x400, "39b9ce72f835a200493688770407ef8c410c78ef8048fa84013df0f5992377238f144c1a7f1e60bff1675276", 0x7}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007ed000-0x4)=0x7, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000970000)={&(0x7f0000b26000)='./file0\x00', r1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x0, 0x4) 2018/01/29 18:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000a5c000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004f3000-0x14)={0x0, 0x2, 0x200, 0x3, 0x7, 0x2}, &(0x7f000057b000-0x4)=0x14) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000088e000-0x18)={0xaa, 0x4, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f38000-0xa0)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xabd, 0x20, 0x9, 0x80000001}, &(0x7f00002dc000)=0xa0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000272000-0x1d)={&(0x7f00006e2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3cb, &(0x7f0000016000-0x10)={&(0x7f00006a8000-0x170)={0x18, 0x3d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@generic="c62605db625ea722471cb73d812f9231404f400266a39cbf0e06e7c24c52568daebac1e9d329d5d1690cbb1f0ba986d067a4656aa9d973a37e21902ad1ecd48a7f2b10fba38682ad982f58499bcd225f68557522ecad3f69db998b4a954b46898658616fef19a03791e0c30d8a34f6d45cbc6263d36b", @generic="d49fad9bd628e68ed5aa6de23d445169383ed0683fa707d0f6a29ef67975e3cb19cd1a7f1d962e53fdac444e2e1ca980fc9bc1e46d0949b87c93be69f320b2658fffc559013ee7e47297efe11c7352f799d52f0c426ceb5228853a63995bb848a37915f55552569c677755022a08d4acf02e5f977f9503e9badef0189d743f732c615e7f114b47fc9b171d040f4c19c07181544dda4317024cd119c259475dff248fec0ca421c15473", @generic="2d9bfdf72471a727d5a026dbb36730bd4a81f803d545eaa37cf3c2503d8495a266304db60a627742ccd4b5e4266c9b0018f9c18c4e4bc3fed953c2a0"]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 260.980157] sctp: [Deprecated]: syz-executor4 (pid 12849) Use of int in maxseg socket option. [ 260.980157] Use struct sctp_assoc_value instead [ 261.040763] sctp: [Deprecated]: syz-executor4 (pid 12866) Use of int in maxseg socket option. [ 261.040763] Use struct sctp_assoc_value instead 2018/01/29 18:38:36 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001000-0x5e)=""/94) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000001000-0x5e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91, 0x0}, 0x0) bind$packet(r2, &(0x7f0000005000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r1, &(0x7f0000002000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000004000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000007000-0x11)=@known='security.selinux\x00', &(0x7f0000003000-0xd9)=""/217, 0xd9) 2018/01/29 18:38:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000a20000-0x4)=0x4) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000014000)=0x0, &(0x7f000002e000-0x4)=0x4) 2018/01/29 18:38:36 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000189000)='/dev/vcs#\x00', 0x2, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000002000-0x38)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="8b09", 0x2}], 0x1, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x7, 0x101, 0x100000000, 0x30}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x80, 0x8001, 0x4, 0x4, 0x5, 0x4, 0x516f, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0x4, 0x0, 0x80000000}}], 0x90, 0x4000040}], 0x1, 0x4000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000002000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a98000)={r1, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x6, 0x7, 0x7, 0x4, 0x80000000, 0x200, 0xfffffffffffffff9, 0x0, 0x5, 0x80000001, 0x3e1c, 0x4, 0x0, 0xfffffffffffffff9]}, &(0x7f00009cc000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x2, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/29 18:38:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000002000)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008af000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dfc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000067d000)=0x7) 2018/01/29 18:38:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000dca000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f00005f3000)="2a809a8a35e5f8568429df7c8703d839df1a07ecfcfbdc2c070000000000000003ebcb1a910f8aa089ccbf9836103cd0c97d5b60292efacafc400900000000000f00") lsetxattr(&(0x7f00000c0000)='./file0\x00', &(0x7f0000255000-0x1a)=@known='com.apple.system.Securioy\x00', &(0x7f0000ff2000-0x7)='.pppN-\x00', 0x7, 0x0) 2018/01/29 18:38:36 executing program 3: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") clone(0x0, &(0x7f00003a3000-0x1)='p', &(0x7f000067e000)=0x0, &(0x7f0000d22000-0x4)=0x0, &(0x7f0000d22000-0x20)="") mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d24000)={0x46, 0x6}, 0x8) geteuid() getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000b1c000-0x4)=0x0, &(0x7f0000759000)=0x4) 2018/01/29 18:38:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00') recvmmsg(r0, &(0x7f00005d4000-0xab)=[{{&(0x7f0000cc9000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00004c4000-0x20)=[{&(0x7f00008eb000)=""/28, 0x1c}, {&(0x7f0000f39000)=""/87, 0x57}], 0x2, &(0x7f0000138000-0x1000)=""/4096, 0x1000, 0x9}, 0x68}, {{&(0x7f0000211000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005ac000-0x70)=[{&(0x7f0000d56000-0x97)=""/151, 0x97}, {&(0x7f0000141000)=""/44, 0x2c}, {&(0x7f0000393000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cc3000-0x22)=""/34, 0x22}, {&(0x7f0000bec000-0x53)=""/83, 0x53}, {&(0x7f00001ad000)=""/136, 0x88}, {&(0x7f00001b4000)=""/238, 0xee}], 0x7, &(0x7f000020b000-0xc9)=""/201, 0xc9, 0x7665}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000b8c000)=[{&(0x7f0000e35000)=""/198, 0xc6}, {&(0x7f0000a6e000-0x3c)=""/193, 0xc1}], 0x2, &(0x7f0000870000-0xd3)=""/211, 0xd3, 0x4}, 0x4}], 0x3, 0x0, &(0x7f0000210000-0x10)={0x0, 0x0}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000b20000-0x4)=0x9) pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/01/29 18:38:36 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d97000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ff3000-0x4)=0x96d8767c270b1a71, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000a76000)=""/28, 0x1c, 0x10101, &(0x7f0000ff3000)={0x3, {"f338a6feb61d05"}, 0xffffffffffffffc0}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e55000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/29 18:38:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000078b000+0x99)='/selinux/create\x00', 0x2, 0x0) connect$unix(r0, &(0x7f00000f8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000ca1000-0x70)={[{0xe371, 0x23fce321, 0x3ff, 0x8001, 0x2, 0x7, 0xffffffff, 0x20, 0x1, 0x13c8, 0x1, 0x80000001, 0x0}, {0x0, 0x429, 0x80000000, 0x8, 0x100000001, 0x40, 0x100, 0x3, 0x8, 0xd073, 0x7, 0x40, 0x3}, {0x8000, 0x0, 0xd6, 0x2000000, 0xffffffffffffff81, 0x5, 0x80000000, 0x80000001, 0x7, 0xffffffffffffff01, 0x6, 0xdf, 0x20}], 0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lchown(&(0x7f00005df000)='./control\x00', 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/01/29 18:38:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f000089d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e5c000)=0x10) flistxattr(r0, &(0x7f0000382000)=""/211, 0xd3) r1 = syz_open_dev$vcsn(&(0x7f0000486000)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000a29000-0x4)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f84000-0x4)={r0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000b5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002bf000)=0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup3(r3, r0, 0x80000) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000506000)=0x7f) 2018/01/29 18:38:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x31, &(0x7f0000dd7000)={0x3e, 0x81, 0x6, 0x3}) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/29 18:38:36 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884113, &(0x7f0000006000)="") 2018/01/29 18:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000f20000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_settings={0x80000000, 0x9, @fr=&(0x7f0000799000)={0x2, 0x2, 0x6, 0x2, 0x1, 0xfda000, 0x5}}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/01/29 18:38:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000057c000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000028d000)='/dev/mixer\x00', 0x3fff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000094000)=0x0) sendmsg$nl_generic(r1, &(0x7f0000ad4000-0x38)={&(0x7f000006f000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000bd9000-0x10)={&(0x7f0000f7b000-0x3c)={0x50, 0x30, 0x400, 0x4, 0x2, {0x20, 0x0, 0x0}, [@typed={0x8, 0x19, @void=""}, @nested={0x34, 0x8e, [@typed={0x18, 0x17, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x23, @str='keyringcpuset@]\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) accept$packet(r1, &(0x7f0000215000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e0a000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001b0000)={0x0, 0x4}, &(0x7f0000c6b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006d2000)={r2, 0xffffffff, 0x6, [0x2, 0x5, 0x8001, 0xff, 0x7, 0x8000]}, 0x14) 2018/01/29 18:38:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f83000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) bind$alg(r0, &(0x7f0000991000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) 2018/01/29 18:38:36 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x318) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000001f000)='/dev/dmmidi#\x00', 0x2, 0x800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000020000-0x8)=0x2, 0x8) 2018/01/29 18:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = open$dir(&(0x7f0000450000)='./file0\x00', 0x200100, 0x20) execveat(r1, &(0x7f00005fc000-0x8)='./file0\x00', &(0x7f00009b9000-0x28)=[&(0x7f0000e53000)='/dev/binder#\x00', &(0x7f000097f000)='wlan0\x00', &(0x7f0000a70000)='\x00', &(0x7f00002c9000-0xd)='/dev/binder#\x00', &(0x7f0000b6b000)='^\x00'], &(0x7f0000ff5000)=[&(0x7f0000aef000)=']\\@\x00', &(0x7f0000952000-0xb)='}security)\x00', &(0x7f000070c000)='/dev/binder#\x00', &(0x7f0000b7c000-0x2)='2\x00', &(0x7f0000c7a000)='lovboxnet0lo\'user:(\x00', &(0x7f0000e2e000-0xd)='/dev/binder#\x00', &(0x7f0000dfd000)='\x00', &(0x7f0000978000-0xd)='/dev/binder#\x00', &(0x7f0000f93000)='\x00', &(0x7f00000e2000-0xd)='/dev/binder#\x00'], 0x800) 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={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) 2018/01/29 18:38:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f00009dd000-0x10)={0x0, 0x0, 0x6, 0x0}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff8000-0x10)={0x0, 0x0}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fc2000)=0x3) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000e0b000/0x18000)=nil, &(0x7f0000d35000)=[@text64={0x40, &(0x7f00006e8000)="67664f0fd236644a0fc7aff3ffffffb9600500000f3267664a0f38826d4866ba6100b00fee0f3266b8c9000f00d82e49d84f1564660f38802b4e0f5f7af1", 0x3e}], 0x1, 0x10, &(0x7f00003ba000-0x20)=[@efer={0x2, 0x400}, @dstype3={0x7, 0x3}], 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000bab000-0x10)={0x1, 0x200, 0x3ff, 0xfffffffffffffc01, 0x0}, &(0x7f0000f91000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00006db000)={r6, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r7 = syz_open_dev$mouse(&(0x7f0000f76000)='/dev/input/mouse#\x00', 0xf3b, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000d79000)={0x0, 0x193, 0x2, &(0x7f0000ebb000-0x8)=0x0}) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f00006b8000)=0x0) 2018/01/29 18:38:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004cc000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) timer_create(0x4, &(0x7f000080a000-0x60)={0x0, 0x13, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007c000)=0x0) timer_gettime(r1, &(0x7f000082d000)={{0x0, 0x0}, {0x0, 0x0}}) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) [ 261.529008] binder: release 12928:12937 transaction 88 out, still active [ 261.536157] binder: unexpected work type, 4, not freed [ 261.541466] binder: undelivered TRANSACTION_COMPLETE [ 261.547474] binder: invalid inc weak node for 89 [ 261.552322] binder: 12928:12937 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 261.567450] binder_alloc: binder_alloc_mmap_handler: 12928 20000000-20002000 already mapped failed -16 [ 261.584646] binder: BINDER_SET_CONTEXT_MGR already set [ 261.592203] binder_alloc: 12928: binder_alloc_buf, no vma [ 261.597926] binder: 12928:12937 ioctl 40046207 0 returned -16 [ 261.604055] binder: 12928:12944 transaction failed 29189/-3, size 40-8 line 2903 [ 261.613844] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 261.621830] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/01/29 18:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000078b000)=0x1c, 0x4) pwritev(r0, &(0x7f0000966000-0x10)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/29 18:38:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) unshare(0x8000000) add_key(&(0x7f0000228000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r0) acct(&(0x7f0000029000)='./file0\x00') 2018/01/29 18:38:36 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc7000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fde000)=0x9) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 18:38:36 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = msgget$private(0x0, 0x2) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f000001f000-0x4)=0x0, &(0x7f0000015000)=0x0) fstat(r0, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000021000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000021000)=0x0, &(0x7f0000022000-0x4)=0x0, &(0x7f0000021000)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000022000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000016000-0x4)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000007000)={{0x2, r2, r3, r4, r5, 0x10e, 0x9, 0x0, 0x0, 0x0}, 0x7, 0x10000, 0x7, 0x82, 0x3, 0x6, r6, r7, 0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) r8 = dup2(r0, r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000022000)={0x0, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x70}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfff, 0xad, 0x71644bee, 0xe0}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000023000-0x4)=r9, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f0000019000-0x4)=0x100, 0x4) bind$packet(r0, &(0x7f000001d000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="aac931a5fa70", [0x0, 0x0]}, 0x14) 2018/01/29 18:38:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgrp(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000005000)=0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) r3 = syz_open_dev$sg(&(0x7f0000f75000)='/dev/sg#\x00', 0x93b, 0x200000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000609000-0x4)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/29 18:38:36 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fb3000-0x9)='/dev/dsp\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/29 18:38:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000108000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r2, 0x3e, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00004fa000)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000509000)=0x210, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000367000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) 2018/01/29 18:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0x2004000000010, &(0x7f0000b4b000-0x4)=0x2, 0xfc90) sendto$packet(r0, &(0x7f0000800000-0x19)="008100000009002700f4877d7b2eb897004f6f3bcb7dc500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) [ 261.640351] binder: undelivered TRANSACTION_ERROR: 29189 [ 261.647268] binder: send failed reply for transaction 88, target dead 2018/01/29 18:38:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x36a) bind$bt_hci(r0, &(0x7f00007b4000)={0x1f, 0x7, 0x3}, 0x6) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000fd3000)={{0x8, 0x14bc}, 'port1\x00', 0x82, 0xc0000, 0x9f, 0x1, 0x2, 0x800, 0x6, 0x0, 0x7, 0xc11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000283000)={{0x7f, 0x397, 0x100, 0x7fff, 0x1, 0xfffffffffffffffa}, 0x975, 0x4, 0x3, 0x9, 0x9, "5854123e51c0df60861ad528a546ee6558b6f20286e77f289d9799290e2319e5f51a1423a63f95713211861c7d978028653615fd1be367059536b20867a71c8ba016a14aba96bcaba9135f28ec86436ec1ff19973c0b68ea0dc51c5c45e6ad03c42941053a646d30987015535f08792aedeba1435c3728643ee11c0cf83d0fa4"}) writev(r1, &(0x7f0000e8a000)=[], 0x0) 2018/01/29 18:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00002b0000)={0x0, 0x10f000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x80, 0x6e4, 0x7) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000aa6000-0x4)=0x0, &(0x7f0000c6a000)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000583000)=0x0) capset(&(0x7f00008b6000-0x8)={0x200f1526, r2}, &(0x7f0000365000-0x18)={0x44d7, 0x401, 0x6, 0x4, 0x8, 0x7ff800000000}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00004a9000)=0x7, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cc1000-0x4)=0x0) r4 = getpgrp(r3) prctl$setptracer(0x59616d61, r4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/29 18:38:36 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bab000-0x11)='/dev/qat_adf_ctl\x00', 0x440000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b2d000-0x4)=r0, 0x4) 2018/01/29 18:38:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) close(0xffffffffffffffff) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) r2 = syz_open_dev$sndpcmc(&(0x7f00004c7000-0x10)='/dev/snd/pcmC#D#c\x00', 0x80, 0x2000) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f000046a000)=""/23) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r1, &(0x7f0000da5000)=[{{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r1, r3, &(0x7f0000b7a000)=0x0, 0x3) 2018/01/29 18:38:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00001fd000-0x4)=0x5, 0x4) listen(r0, 0x71) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 18:38:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c6c000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x40000000000002ad, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xffffffa4, 0x0, ""}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000962000)='/dev/vcs\x00', 0x200, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000a82000)={0xff, 0x3, 0x8001}) 2018/01/29 18:38:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) get_mempolicy(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000-0x8)=0x0, 0xff, &(0x7f0000001000/0x1000)=nil, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffd, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000c7c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 18:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000040b000-0x20)={r0, 0x3, 0x1, 0x81, &(0x7f00002ab000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) write(r0, &(0x7f00008a4000)="2400000058001f0014b1f407000000000000000006000100ffffffff08000200000000f1", 0x24) 2018/01/29 18:38:36 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000b000)='./file0\x00', 0x100) getpeername$unix(r1, &(0x7f000000a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000006000)=0x8) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001000)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/29 18:38:36 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000010000)="192c29f76211b0f998ed9119aab7a5272ddb2341c871a6bb97d63097", 0x1c, 0x90, &(0x7f0000010000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0xfffffffffffffffd, "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0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) 2018/01/29 18:38:36 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000031000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xe0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x3, 0x0, "5eb4ff1e9904ff6a6500fad277ee8a733dcd763fcba07405e9125be3b9e8e511aec9419568ef582f9f8fa75bc0f8374d905c0968df54070c018966f2482ec8a0"}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000036000)=0x0) [ 261.909086] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/29 18:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) r1 = creat(&(0x7f0000630000-0x8)='./file0\x00', 0x4) bind$netlink(r1, &(0x7f0000e1d000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc) listen(r0, 0x0) syz_open_dev$amidi(&(0x7f00008df000-0x9)='/dev/amidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) shmget(0x3, 0x1000, 0x850, &(0x7f00004a9000/0x1000)=nil) 2018/01/29 18:38:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0xfffffffffffffe8a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c80000-0x4)={r0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000208000-0x108)={0x101, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) 2018/01/29 18:38:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000663000-0x560)={0x5, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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, @dev={0xac, 0x14, 0x0, 0x14}, [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, @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, 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]}, {{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]}, {{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, 0x2, @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, 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]}]}, 0x560) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/29 18:38:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003aa000)='/selinux/status\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000052000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, 0x800) rt_sigaction(0x35, &(0x7f0000dc6000-0x20)={0x3, {0xffffffffffffffb6}, 0x98000000, 0x6}, &(0x7f0000442000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000076f000-0x8)={0x0}) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0xffffffffffffffff, 0x0, 0x401000000, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000e26000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:38:36 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da283016beee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x10000000000003a8, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000de000-0xd)='/dev/dmmidi#\x00', 0x3f, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000070e000)=""/145, &(0x7f0000000000)=0x91) 2018/01/29 18:38:36 executing program 1: mmap(&(0x7f0000000000/0xba000)=nil, 0xba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000009000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000bb000-0x8)=0x1) read(r0, &(0x7f0000001000)=""/175, 0xaf) 2018/01/29 18:38:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ioctl$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]}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00006ce000)=0x401) 2018/01/29 18:38:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d71000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x43, "6d687494623d6eeed18f6b549209b64aef18137a7a6dc65694df74144fc05d3954af75903a09d66e48d0522e1db708d43beb7bcfdbdd5bcfbb4b137678e307ca14344b"}, &(0x7f0000001000-0x4)=0x4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000335000-0x11)='/selinux/enforce\x00', 0x101002, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000586000-0x4)=0x0, &(0x7f0000522000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000fa1000)={0x0, 0xa3, "2133b2e0094c598c967d7d2c02d22955c3d442ead4347f61fedded718d6841359cbd164b8117eff1782ebc2f87dd2296a129645e51445d336a8436165a947c0235de82435f084a93c589d2567e9c8c32799b7dbf1957c078073ed976996a21c3efe358d004eb096100553d86c7cfad348c77348380436f3a1c2a754ea4b0bb1cd10e783c71a8d8e8bea93fde30d9f364bca4a54788ac63fba57b29720ab867f1e28699"}, &(0x7f0000bd2000-0x4)=0xab) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000644000-0x10)={r3, 0x8, 0x4, [0x800, 0x2, 0x8fa, 0x4fe9]}, &(0x7f000067e000-0x4)=0x10) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r4, &(0x7f00003de000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'system_u:object_r:wtmp_t:s0', 0x20, 0x30, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x65) fdatasync(r2) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f00006ab000)={&(0x7f0000a0b000/0x2000)=nil, 0x2000}) 2018/01/29 18:38:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x0) execveat(r0, &(0x7f000017e000)='./file0\x00', &(0x7f00009ce000-0x8)=[&(0x7f00001b8000-0x5)="6c6f212cfc"], &(0x7f0000ef0000-0x10)=[&(0x7f0000a5a000)="6c6f212cfc", &(0x7f0000c5e000-0xb)=')-(eth0em1\x00'], 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) 2018/01/29 18:38:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00004ee000-0x50)={0x3a5, @time={0x0, 0x0}, 0x3f, {0x8, 0x0}, 0x0, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/29 18:38:37 executing program 2: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="a9", 0x1) 2018/01/29 18:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f000059d000-0x8)=&(0x7f00003e7000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b51000)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000028a000-0x8)={0x0, 0x1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/29 18:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a3b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000cf9000-0x8c)={0x15, 0x8001, 0x3ff, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00008c1000-0x340)={0x0, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x1, @rand_addr=0xc00000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b38000)={0x0, 0x0, 0x0}, &(0x7f000021d000-0x4)=0xc) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000e5d000)=r2) msgget(0x1, 0x1) r3 = msgget$private(0x0, 0x60) msgctl$IPC_RMID(r3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000623000)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f4d000-0x4)=0x0, &(0x7f00006c4000-0x4)=0x4) setrlimit(0xd, &(0x7f0000911000)={0x5, 0x200}) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 18:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$midi(&(0x7f00007d0000)='/dev/midi#\x00', 0x6b, 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d8a000)={0x0, 0x1000, "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"}, &(0x7f0000986000)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e77000)={r2, 0x9}, 0x8) clock_adjtime(0x7, &(0x7f0000697000-0xd0)={0x5, 0xfb6, 0x5, 0x400, 0x6, 0x80000001, 0x81, 0x7, 0x1, 0xa, 0x0, 0x5, 0x9, 0x4, 0x5, 0x8, 0x0, 0x180000000, 0x9, 0x7, 0xd8, 0xe, 0xffffffff, 0x3, 0x38, 0x0}) 2018/01/29 18:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00005e9000)=0x0, 0x80000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004ec000-0x4)=0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f00008af000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x38, 0x10, 0x200000000000009, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept4$ipx(r1, &(0x7f0000579000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10, 0x80800) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/29 18:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x505, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x3, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:38:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd3000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ddf000-0xa8)=[{0x0, 0x0, &(0x7f0000b2e000-0x90)=[], 0x0, &(0x7f0000854000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d4b000-0x38)={&(0x7f0000a92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000063c000)=[{&(0x7f00003d3000)=""/212, 0xd4}], 0x1, &(0x7f00002dc000-0xd9)=""/217, 0xd9, 0x0}, 0x0) 2018/01/29 18:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a2e000)='net/rt_acct\x00') chdir(&(0x7f00002ba000)='./file0\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000819000)={0x8, 0x31625bbb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000be1000-0x4)=0x4) 2018/01/29 18:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00009da000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = socket$kcm(0x29, 0x5, 0x0) recvfrom(r0, &(0x7f000062b000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f000098e000)=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) seccomp(0x1, 0x1, &(0x7f00001a1000)={0x8, &(0x7f0000a18000)=[{0xd47, 0xfc, 0x9, 0xc1b}, {0x3, 0xfff7, 0x1ff, 0x401}, {0x3f, 0x8, 0x9, 0x7}, {0x18, 0x6, 0x3f, 0xffffffffffffffff}, {0x101, 0x2, 0x44, 0x800}, {0x2, 0x44c04acb, 0x2, 0x2}, {0x4, 0x1, 0xfff, 0x2}, {0x7f, 0x4, 0x8, 0x400}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fb6000)={0x4, r0, 0x1}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000c95000-0x138)={{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]}) r2 = memfd_create(&(0x7f000003a000)="18616e2900", 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000879000-0x4)=0x4) ftruncate(r2, 0x7fff) mlockall(0x3) 2018/01/29 18:38:37 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x290a01, 0x0) r1 = socket(0x18, 0x80005, 0x1) getresgid(&(0x7f0000004000)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f000000c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000008000)={0x0, 0xffffffffb0a322c4}, &(0x7f0000002000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000009000)={r2, @in={{0x2, 0x2, @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]}, [0x1, 0x100000001, 0x7, 0xcc, 0x2, 0xfffffffffffffffd, 0x9, 0x4, 0xe46f, 0xffffffffffffffed, 0x1, 0x20, 0x400, 0x401, 0x0]}, &(0x7f0000005000)=0x108) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getpeername$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000c000)=[{&(0x7f000000b000-0x1)=""/1, 0x1}, {&(0x7f000000d000-0x49)=""/73, 0x49}, {&(0x7f0000009000)=""/100, 0x64}, {&(0x7f000000c000)=""/0, 0x0}], 0x4, 0x0) sendmsg$can_bcm(r1, &(0x7f0000008000)={&(0x7f0000002000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000009000-0x10)={&(0x7f0000008000)={0x7, 0x100, 0x5, {0x0, 0x0}, {r4, r5/1000+30000}, {0x1, 0x4, 0x12, 0x7fff}, 0x1, @canfd={{0x1, 0x8, 0x1a2e, 0x5}, 0x21, 0x0, 0x0, 0x0, "5d81a369c42baea952f16f791f0f6420dd3069fda58a68b098b7fc27c07779fac72e25411216a4b86c3374e590c8a3bce5323d105b6b208d7eab690a8ea415a4"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4080) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000)=0x1, 0x4) 2018/01/29 18:38:37 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 18:38:37 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000007000-0x12)='/dev/input/mouse#\x00', 0xe51, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000019000-0x4)=@assoc_id=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000019000-0x8d)={r2, 0x85, "88b4ce39193a342e099f8bc577f19a70777c5d83c1018e84c8c2b7c7bcd90fcb5de6956f44089b1017d1c40b4cde456f0d83acf6a3757ba55fd6f40a3175f730206c064a59b52262f0e6bd7216ae6e599234a2b4331fddd10bb2fbc1f431b038e654edc7d3ad2287ba6b741275f2d0cc31a98d1d696aa6c55367c46e134452aaf286cfebb4"}, &(0x7f000000c000)=0x8d) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000019000)={0x8, 0x401, 0x3, 0xb24e02, 0x100000000, 0xc48, 0x8, 0x0}, &(0x7f0000019000)={0x100000000, 0xfff, 0x7f, 0x4, 0x91c6, 0x9, 0x10000, 0x3}, &(0x7f0000001000)={0xf3, 0x0, 0x8, 0x83, 0x95, 0x7f, 0x2, 0x4ea}, &(0x7f0000019000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000019000-0x10)={0x0, 0x0}, &(0x7f0000018000)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000-0x18)={r0, &(0x7f0000010000)="81", &(0x7f0000016000-0xa4)=""/164}, 0x18) 2018/01/29 18:38:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd4000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/ppp\x00', 0x101200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xffffffff}, 0x8) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000fd3000)=0x528b, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x3, 0x40000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0xffff}, &(0x7f0000001000)=0x6) 2018/01/29 18:38:37 executing program 1: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000026000)='./file0\x00', 0x47) r1 = syz_open_dev$mice(&(0x7f0000020000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000047000-0x68)={0x1, 0x3, 0x5, {0x77359400, 0x0}, 0xfffffffffffff801, 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]}) syz_open_dev$sndseq(&(0x7f0000027000)='/dev/snd/seq\x00', 0x0, 0x1) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000006000)=0x401, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000000e000)={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, {0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x5, [0xe6a, 0x3, 0x400, 0x5, 0x2, 0x7fffffff, 0x70f1, 0x9]}, 0x5c) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) read(r2, &(0x7f0000059000-0x11)=""/32, 0x20) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) 2018/01/29 18:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)="") ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000014c000)={0x20000, 0x0, [0x1, 0x6, 0x8000, 0x2, 0x7, 0x8, 0x7, 0x9]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ab9000-0x10)={&(0x7f000013f000-0xe)='./file0/file1\x00', 0x0, 0x10}, 0x10) 2018/01/29 18:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$midi(&(0x7f00009d1000)='/dev/midi#\x00', 0x602, 0x80) bind$alg(r0, &(0x7f00005a8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00007aa000-0x7d)=""/125) ioctl(r1, 0x7, &(0x7f000013e000-0xdc)="7a3d03f9fa1752b19255acfb3e4a476ae7fde5c9b3dd57147cede8e81e00e34833fcf647572ff129d7e76dbb49fd6fce187cbd3ea36bdef649693ba00a9613b70b9f3aa7faec5e606b0299b82cd6353006d7a27eca2e2551288c64d798d46b7b817163f11dde02c6b8969462ed86075a30e5fa21b8c8052e732145c98b8dabe6521fec254ad53f5eb7ef4bd3c12a7d64b0008afc6b132da9a0f86fad7279d59575a6e6aafc4e15835d9b9e2535b506667d6eaedc24dd674e07076872b8bf2958c410a4da9419b6ad8d5058126d2fcf81eb07154f21799808c224a4e0") 2018/01/29 18:38:37 executing program 0: clone(0x0, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000fd4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x10, 0x3) chmod(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x5)='adfs\x00', 0x1012, 0x0) 2018/01/29 18:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008fb000-0x8)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000800000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fa0000)=0xfce9) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000882000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/29 18:38:37 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000001d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000028000-0x4)=0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000022000)=0x0, &(0x7f0000029000)=0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000008000/0x18000)=nil, &(0x7f000002a000)=[@text32={0x20, &(0x7f000001e000-0x46)="c0a22b59000000c4e3e95e8393cb000000b9800000c00f3235000800000f308fe978c62af20f2c8769060000c4e2813b720ff3f217c4e27d1c51002e360fd9f966b8d5008ec8", 0x46}], 0x1, 0x55, &(0x7f0000026000)=[], 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000029000)={0xf, 0x5, 0x7f, 0x4, 0x2, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000022000-0x18)={0x0, 0x1ff, 0x6}) accept4$packet(r0, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000028000)=0x14, 0x80800) sendmsg$nl_route(r1, &(0x7f0000026000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000023000-0x50)=@setlink={0x28, 0x13, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:38:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f000041e000)=0x4f, 0xb8) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00001f1000)=0xffff, 0x4) 2018/01/29 18:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) sendto$inet(r1, &(0x7f000069f000-0x1000)="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", 0x1000, 0x40, &(0x7f0000b55000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000304000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00006fe000-0x8)={0x0, 0x0}, 0x9, 0x0) write$tun(r2, &(0x7f00004b9000)=@hdr={0x0, 0x1000000000000, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xce, 0xffffffffffffffff, 0x0, 0x0, 0xff, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[]}}, @tcp={{0x1, 0x3, r3, r4, 0x3, 0x0, 0x10, 0xea, 0x29c261c3, 0x0, 0x5, {[@md5sig={0x13, 0x12, "92eafde442fe62c9a36ee63457e240d2"}, @timestamp={0x8, 0xa, 0x8, 0x1f}, @sack={0x5, 0x2, []}, @fastopen={0x22, 0xc, "787d68944712a1f4a32d"}]}}, {"cefeea6b7d1a626546e31c63f4ccb669e676108bbcaf2e9f82f156bf625f82c6ae8742d008bb055e32e64efb877378ef20d3de501b0ff2f235ddbfc37fa9773401207397557c028ae152835ab5957088d86ba5e3e590cfe215e698d494e16b41b3cfcb54a6d2cd90a7801b6377f8be7923e3c2c43118fd85026f"}}}}, 0xd8) r5 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000040000-0x8)={0x1, r5}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e0000-0x11)='/selinux/enforce\x00', 0x84c00, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00004cc000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x0, 0x2, 0x4, 0x3, 0xfc7, 0xff}, &(0x7f000070a000)=0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000121000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r7, 0x40086408, &(0x7f0000aad000)={0x8001, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000ab000)='cdg\x00', 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e29000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x1000}) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000171000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c5000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000600000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) r9 = syz_open_dev$mice(&(0x7f0000cf9000)='/dev/input/mice\x00', 0x0, 0x140) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000152000-0x10)={0x8001, 0x1, 0x2, 0x9, 0x0}, &(0x7f0000630000-0x4)=0x10) recvmmsg(r9, &(0x7f0000bd5000-0x3c)=[{{&(0x7f0000bc1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000d9a000)=[{&(0x7f0000aba000)=""/224, 0xe0}, {&(0x7f0000643000)=""/197, 0xc5}], 0x2, &(0x7f000063d000-0x1000)=""/4096, 0x1000, 0x3}, 0x7}], 0x1, 0x40000000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000614000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000153000)=0x28) sendmmsg$inet_sctp(r9, &(0x7f0000288000-0xa8)=[{&(0x7f0000916000-0x1c)=@in6={0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x65}, 0x1c, &(0x7f0000649000)=[{&(0x7f0000834000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000a88000-0xb6)="86ec22280d494901151c6754fef89621a43ca822b5a5532f60e4f1e6f869b7d6aa6f0d20ed34dc065b90b6ef5e68b1e0fcdf27edefda62dfbc82abd002354b0932b036c164df741cf69408576f6f2ab0d71b13d4371a017b92a2848717fc10536aae25bfd44b4ac38550b9984b218cd2119ca769061724d486ad462dfd1a028576b5aaa81db44240637d9086e0865b54185ac758f1fbfa417ddd553e41ccd20f686c58d182006bac00526ec10653661e1e95c2b59b8a", 0xb6}, {&(0x7f0000673000)="", 0x0}], 0x4, &(0x7f0000fa0000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x3ff, 0x8005, 0xd24, 0x7fff, 0x562b9b1f, 0x8, 0x2, r10}}, @init={0x18, 0x84, 0x0, {0x2, 0x40, 0x4, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xd6e, 0x2, 0x2, 0x3, 0xffffffffffffff81, 0x1, 0x716b, 0x5, r11}}, @init={0x18, 0x84, 0x0, {0x8, 0x4867, 0xffff, 0x7a30}}], 0xc0, 0x8014}, {&(0x7f00003a0000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008ac000-0x20)=[{&(0x7f0000d5f000)="cda578b6f0024fa963f74b2bdeb4aecaf125feb21d92f72cdbc2b6a0261ecc2b7cf4f13647da11aa6f91695fce27a8a5b0a2befb16be1a7acb8db5314e21e6d81dbd2712a0eb71f567b57cf0fa333e580f90409b38573e2a1254e583a1119e0f111bb7993058afd83da6fa966685948bdd6850b8073b178d1661ebad5980d02e04010335e94e34261c1fd81fa086f64c675601aef79c3a580369cb33addc6a12825a0a1a0c240d01bfdd718233809fc8f7268c927b117bbc7c08502525f8b5885e80edbfdeffd61247152124d042a6c1eef3e748d74007e57d13581d36363d3dadf972", 0xe3}, {&(0x7f0000357000-0x61)="d2aedcf798b5324cce83f0fb703edd24e05dcb9340d2569228380ea411f7a50a18df889d51260b5c766f2900ceec13a213121c0a0029fe725041df96fd3e1eca3e78691fa63d42a1b2293a1f3361dc9620253c117c826ae8092e3244dc9c196f92", 0x61}], 0x2, &(0x7f00005a1000-0x30)=[@init={0x18, 0x84, 0x0, {0x6, 0xeb2, 0x8, 0x3}}], 0x30, 0x20000010}, {&(0x7f0000a0e000)=@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f000025e000-0x10)=[{&(0x7f0000829000)="e9452c0d6fa08d0eb22f6c749106a075544a069fa923fb530ce357f2416726dbe041903d94d46f4daa08904556586eb97dcb78cb965e5238d79080522d87523d32546a6b1bf530888e23dc857ddf2bfae45b79ccf7b17efc38cb1cbcd9a078284cb29c1e4beead4ed8a2b0f2782825b6d7e35525ca0db07b7db8b980e8af7635f952dd757a00c71bba18931715e5029a7e841afa25f0e3b41951d74e0050ddbfb7ed115b1f6b377b672d50317b2c7e14ed7f492045ef144f44e6dd9743b04d108a2bf2022ff4f3b40dee56cfbbbf36dddde55b3f6117022ce8cdceb10368a3162178a9ffec", 0xe5}], 0x1, &(0x7f0000df1000)=[@init={0x18, 0x84, 0x0, {0xffff, 0x619, 0x9, 0x5}}], 0x30, 0x8000}], 0x3, 0x20000040) 2018/01/29 18:38:37 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800210011000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x2, 0x0) 2018/01/29 18:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000327000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c8b000)=0x9, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x8000000000000086, 0x2, &(0x7f000003e000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/29 18:38:37 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000b86000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000da9000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00006ca000)={0x9, 0xcf, 0x0}) mknod(&(0x7f0000db3000-0x8)='./file0\x00', 0x8004, 0xbf6) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x2) bind$inet6(r1, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000836000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee3000)=0xe8) r2 = syz_open_dev$amidi(&(0x7f0000411000-0xc)='/dev/amidi#\x00', 0x3, 0x500) sendto$ipx(r2, &(0x7f0000881000-0x28)="74fb7a92d228d70addaa42b95a816d4a55cba368fbe8047c1a2cd066ac244aafdc6a7bbde621395f", 0x28, 0x20000000, 0x0, 0x0) 2018/01/29 18:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x600040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r0, 0x0) 2018/01/29 18:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x7) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/29 18:38:37 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005c4000-0xb)='/dev/mixer\x00', 0x200002, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fc0000-0x4)=0x0, &(0x7f000062f000)=0x4) r1 = syz_open_dev$audion(&(0x7f0000fbe000)='/dev/audio#\x00', 0x69da64f9, 0x400) write$selinux_load(r1, &(0x7f000078b000-0x57)={0xf97cff8c, 0x8, 'SE Linux', "04a2f02c992543e61a9917b9aa1d80a55346e59d92a146ca8ff61d1f0e83116767dce1d43acb5b4f0b1147c4482a8c1c3b4be520f4065bae97d644ca84398e3413b56e9b2070ac"}, 0x57) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r2, 0x19, 0x0) getdents(r2, &(0x7f0000001000-0x30)=""/48, 0x30) [ 262.529859] device eql entered promiscuous mode 2018/01/29 18:38:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000066d000-0x8)={0x0, 0x0}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000347000-0x18)={0xaa, 0x20, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003dc000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000b75000-0x4)=0x2, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/01/29 18:38:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) listen(r0, 0xfffffffffffffffe) 2018/01/29 18:38:37 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000092c000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00009f8000)='/dev/admmidi#\x00', 0x5, 0x12000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001000-0x40)={0x8000000000000000, 0xd000, 0x2, 0xe, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) poll(&(0x7f0000370000-0x48)=[{r0, 0x1, 0x0}], 0x1, 0x0) fgetxattr(r0, &(0x7f0000d3f000-0x8)=@random={'btrfs.', '#\x00'}, &(0x7f00005e4000-0x1c)=""/28, 0x1c) 2018/01/29 18:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bfa000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x67ab8445) r3 = eventfd2(0x0, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00004c7000)={[{0x1, 0x4, 0x3, 0xd3d, 0xffffffff, 0x80000000, 0x9, 0x80000001, 0x2, 0x1, 0x5, 0x80000001, 0xbe3}, {0x4, 0xffffffffffffffc4, 0x4, 0x80000000, 0x401, 0x2, 0x10001, 0xfffffffffffffffd, 0x4, 0x81, 0xc62, 0xfffffffffffffff9, 0x64ae}, {0x8bd, 0x5, 0x6, 0x8, 0x6, 0x5a7c, 0x562a, 0x5, 0x7311cca3, 0x1, 0x2, 0x224b, 0xb38a}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x2, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002e8000)='/dev/hwrng\x00', 0x502, 0x0) name_to_handle_at(r4, &(0x7f0000bd9000-0x8)='./file0\x00', &(0x7f0000e30000-0xce)={0xce, 0xffff, "374b1f57baffeec4b539fee9312398a5cca149913731aa30a5700e555cbb77217ebffc1c901907059b285023b2bc37b2201514e34c98d17aee4917631b4cfdeeec60535f0763fb9c1496b39a2d0edb7cb3c94a6bd3d6d57ad66add440ff744ba849f3d56376b2a3d7224817a79fb69b97366774af8f8ae44d301e0fa14ba47e6bd37b9404b6edadee82e2aaf202a12bc8638d0b1482529b3a6b2ccd975b75f1ced58df8b4d5cd954ea835b495b94aa28266b7e0ceca2e9a1965ccde63e27de93ff6b7fb12c91"}, &(0x7f0000d46000-0x4)=0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000592000)=0x0) 2018/01/29 18:38:37 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000a000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {0x0, 0x8, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000015000-0xb)='/dev/vcsa#\x00', 0x2, 0x4c0000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000009000)=0x2, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000019000)={0x0, 0x8, 0x1f, 0x6ef, 0x1, 0xfff}, &(0x7f0000021000-0x4)=0x14) 2018/01/29 18:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f0000001000)=0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x4, 0x0) 2018/01/29 18:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00002eb000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d4c000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r1) 2018/01/29 18:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000988000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000b97000-0x18)={0x0, 0x6, 0xfff, &(0x7f0000a45000-0x8)=0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ba9000-0x9)='/dev/kvm\x00', 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000986000-0x68)={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]}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00001cf000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000379000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a75000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, r3}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000f80000-0x120)={0x0, 0x0, 0x100000000, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x8, 0x6, 0xfc, "ae68388c458b350cf6377514fd08f4df", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={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]}) sendmsg$can_raw(r0, &(0x7f000025f000)={&(0x7f000079c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000362000-0x10)={&(0x7f0000bfd000)=@canfd={{0x2, 0x2, 0x80, 0x10000}, 0x27, 0xa71b60e7af87a2b8, 0x0, 0x0, "c7fec2574c7f020a795a008605c990abbab7100dfc5b7cc4133c41d0efbd772cf9114a9d7ceac2225da7ae18be101ce9601aaebeb74399b5e5adb76a40a0dfe3"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x20004004) 2018/01/29 18:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x805, &(0x7f0000e6e000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b6e000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c02000)={0x4, 0x9, 0x6, 0x2, 0x0}, &(0x7f0000c04000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e25000)={0x0, 0xf, "cafcc7207553b0b1e7cdc84d7678ad"}, &(0x7f0000481000)=0x17) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a2c000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00005b5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000017000-0x6)={0x0, 0x7}, &(0x7f0000e33000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e95000)={r3, 0xe, "2a89f91db74c48f98e60b3b7673c6300349058a635fb5ded8b945fb2191968d865136c8e4597783b8092285439e2c85883662414bb4703e6"}, &(0x7f0000057000-0x4)=0xff59) syncfs(r2) openat(r2, &(0x7f0000f7a000)='./file0\x00', 0x200000, 0x1a9) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/vcs\x00', 0x2800, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005b8000-0x14)={r4, 0x101, 0x7, 0x8, 0x6f, 0x0}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007af000)={0x0, 0x0}) r7 = getuid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00002e0000)={0x0, 0x0, 0x0}, &(0x7f0000ea7000)=0xc) fchown(r5, r7, r8) 2018/01/29 18:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd2000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f000027c000+0x6d8)={0x70, &(0x7f0000299000)=""/112}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000053000)={0x7f, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f00008f9000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00003fd000-0x14)={0x0, 0x9, 0x6, [0x81, 0x80000001, 0x3, 0x4, 0x6, 0x0]}, &(0x7f0000073000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000236000-0x6)={r3, 0x81}, &(0x7f00000e4000)=0x6) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000049a000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00008ce000-0x8)={r4, 0x0}) 2018/01/29 18:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000008a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$inet6(r0, &(0x7f0000f76000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e2c000)=0x1c) r1 = socket$inet6(0xa, 0x80004, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002e8000)={@loopback={0x0, 0x1}, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x374, 0x0}, 0x20) 2018/01/29 18:38:37 executing program 5: mlockall(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000c2000-0x4)={0xd64, 0x6, 0x3000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ecc000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2, 0xff, 0x1, 0x800000002, 0xfffffffffffff162, 0x3}, &(0x7f0000a48000)=0x20) r2 = syz_open_dev$mouse(&(0x7f00008e4000-0x12)='/dev/input/mouse#\x00', 0x100000, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008b0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat2(r2, &(0x7f00002dd000)='./file0\x00', r3, &(0x7f0000bff000)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00005e2000)=0x0, &(0x7f000036b000-0x4)=0x4) setsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000f14000)="73f5166713df5cef65708a9775e007492bec650aa9f5996741d8c30269b5b06962fd54a53e3fd48b45bb3a56d09639fdfd526fb4c743849030a86747ee219e10ba95b3f0036f8a3d802cb4e6206c2116b936d207263287eebbe61b", 0x5b) getsockname$ipx(r3, &(0x7f0000dd2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e3c000-0x4)=0x10) getresgid(&(0x7f00004f4000-0x4)=0x0, &(0x7f0000da1000)=0x0, &(0x7f0000dea000)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b0000)='/dev/sequencer\x00', 0x511000, 0x0) bind$bt_rfcomm(r4, &(0x7f0000424000-0x9)={0x1f, {0xfff, 0x1, 0x7fffffff, 0x4, 0x9, 0x77}, 0x3}, 0x9) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000349000-0x4)=0x7, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000098f000-0x10)={&(0x7f0000f17000)=@delpolicy={0x5c, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000ac1000)=0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000b7000)=0x4) 2018/01/29 18:38:37 executing program 3: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000292000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000112000-0x4)=0x3ff) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) 2018/01/29 18:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1000000000805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ba0000-0x38)={0x0, 0x0, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0xc0, 0x0}, 0x2) sendto$inet(r0, &(0x7f0000e4d000-0x1000)="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", 0x1000, 0x80, &(0x7f00009fc000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 18:38:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a81000-0x50)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74358b1b1d5d0ce63d988226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00002d4000-0x3a5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f20d8e", 0x1a0, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x3e, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8000}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0xff}, @jumbo={0xc2, 0x4, 0xc5be}, @ra={0x5, 0x2, 0x67}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x5c, 0x6, 0x2, 0xfffffffffffffffc, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}]}, @dstopts={0x33, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x7, 0x9, [0x200]}}, @jumbo={0xc2, 0x4, 0x0}, @generic={0xd42, 0xa5, "0015ec748fc6bfbf8dc0c0d029d823e52a945a7a39eec01368aa4524a23caabb5fe694222696ba616b619a1431317eb8f03cc19ab953053d7afdb09b390cbfad0ba5e58374179fb07ea74b33f2f5274c315f96734c5c25f2d680cd37ff7ebc668aa1303c82556de87f4f2cd7c3c8b2b0dc3705444200cfc8967e7468b94c49f6a94a6b1d97ef1cd771807255e97cf679bb4969ad42aab3f4dcc2269218853a9c7919cb414d"}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"b46682266099a1b7c1009801285f34c73e143669f297faf01cf73c209912195120ed147ca3af5eb4c8c41499c1aca4cef85af803f4758c7d05f5ef9694313403408c4bdcaea07b1182c85cfd94ab3e38c22f4722622638429034d75be5d8cae9116d3894cb"}}}}}, 0x1d2) socket$inet6_udp(0xa, 0x2, 0x0) write(r1, &(0x7f00006ed000-0xee)="405a84240827f454eb975251ff488c45eb93b9ce12e63ac7f55846cd99d3afe2f283dff6f6b53a7f1809ad146b9437b2fea1c46f35e6c3c073441a2b06dd84221fb2e3e2c235b62dfef6d9d345400c3821fd8cd52e3276b4afdfab10684a9b74bdbac62612b92ef1473479659faa80b5ff096a116f8529e733e724f20ae8d7389e174dfb1d1110d3009a41e525c5d92941ed469f10c72dd32207d956aad4eb3e6a97a87ffcc46909de78223eddf682e6f815be808e7204d2b72587905d33db54d31d9be6356a83fb48bb40279dd6f9f1959370e9c13e4167e49786bb03897659fa8ed4ebf2b445fa0953bcab4c69", 0xee) 2018/01/29 18:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000ef1000)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000684000-0x70)={[{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]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001ed000)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000246000-0x14)={0x4, 0x7, 0xffffffffffff99ea, 0x1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c09000)=0xffffffffffffffff, 0x4) socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000924000-0x4)=0x0, &(0x7f0000189000)=0x3f) 2018/01/29 18:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000797000-0x8)=0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000786000)={0x0, 0x0, &(0x7f000092c000-0x90)=[], 0x0, &(0x7f000062a000-0x4c)=""/76, 0x4c, 0x0}, 0x0) 2018/01/29 18:38:37 executing program 4: r0 = open(&(0x7f0000ee7000-0x8)='./file0\x00', 0x40000, 0xa0) r1 = syz_open_dev$dmmidi(&(0x7f00006ea000-0xd)='/dev/dmmidi#\x00', 0x9, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fa6000)={r0, r1, 0x0, 0x3}, 0xfffffffffffffee4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00005c7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "b0a8a34065e5ff6a2dcd1c1341bd67c5"}}}}, &(0x7f0000751000)={0x0, 0x0, []}) 2018/01/29 18:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000cda000-0x8)={0x1, r0}) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000558000)=0x3, &(0x7f0000b37000)=0x4) 2018/01/29 18:38:38 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000025000-0x28)={@common='sit0\x00', &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x8, 0x0, 0x0, "e55135a57928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000025000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) connect$bt_l2cap(r1, &(0x7f0000010000-0xe)={0x1f, 0x6, {0x3f, 0x0, 0x6, 0x3, 0xffff, 0x9}, 0x80, 0x0}, 0xe) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000026000)=0x702, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000026000-0xb)='/dev/mixer\x00', 0xb0100, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x80, 0x0) [ 263.073191] device eql entered promiscuous mode 2018/01/29 18:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) tee(r0, r0, 0x4, 0x2) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d55000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a92000)={0x0, 0x61, "77885031609036405f553b7aac661306247a6c0728bd4b530b2fdb312aabd5d202dc96b49c7a4de217d4159b8fce41afceb68956b1834e584d933f026fa76b3f65053d8c7f06f4c0623e7fb1ebd602e3e7b4a2abb7b04438a10b7fa5779171e7ef"}, &(0x7f0000b0e000)=0x69) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000cc3000-0x8c)={r2, @in6={{0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 18:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) r0 = semget$private(0x0, 0x0, 0x2) getresuid(&(0x7f0000211000)=0x0, &(0x7f000078e000-0x4)=0x0, &(0x7f0000256000)=0x0) lstat(&(0x7f0000c1e000)='./file0\x00', &(0x7f0000748000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001f9000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a86000-0x4)=0xe8) lstat(&(0x7f00005e2000-0x8)='./file0\x00', &(0x7f0000577000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f000019e000-0x58)={{0x3bd, r1, r2, r3, r4, 0x1, 0xb06, 0x0, 0x0, 0x0}, 0xffffffffffffc357, 0x9, 0x6, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000d22000-0x4)=0x0, &(0x7f0000d8e000)=0x0, &(0x7f0000f2b000-0x8d)="") 2018/01/29 18:38:38 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000e0c000-0xaf)=""/175) sendmsg$unix(r0, &(0x7f00001db000)={&(0x7f0000de1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000389000-0x90)=[{&(0x7f0000f86000-0x47)="8ce505570a286d1993c43627850742b0ccb4479476e229b822d056165b23e3b35b0b76dcca6fc350624def6dc58194aeb0d5a45c8c8283a6013b4945038d33493aac8380ae37f1", 0x47}, {&(0x7f00005e8000-0xff)="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", 0xff}, {&(0x7f0000f86000)="5c4714e2e7fec0ae6faa19e8430ea01f34ce67c5e3a43b88699cbce9f1f6e9aa1616880572778e847ba1605a718fa6e14ee2958cd82c4b2e75a08562381a13398e1afb759ac99e5a517f831f44bf3e8dfd0b146e710142b89e85daf076fbb0d64dbad51cd2bd8bde2d75b754696327ffced255807b19044ba866e0155c0b04ff53d3853cb6e125a2e60ea585b847438198fd698ad633f15a00449e2e0a48fd7acf82e89b21", 0xa5}, {&(0x7f000084d000)="8ee6aee8b8140dc2f153c6fa96b73c6574c01554d0bfcb5e9c7041b7f75df8fea5370363144c0cf2054a1c18be14228c8c85d0375744d22f50f21a9a4c0f42f54450f438c7985ce6cdb65920f54e7df9335a19cdb045fceae0676ac45ed057", 0x5f}, {&(0x7f0000f85000)="94abb3523d4f009285e5962f202bf3da5466c94449ef9cc70cde7ff7e0cca551f420f2e0f7c9c3dadc73e967e2ef20407b86aa6f17107f2e8678baa412968154bfbd0ec93266e03b1279517790d0198d1acae789e849cc935ec09fdb39c56547f942b3c52186dcc7e150c6616d2f8400bfcc3285eddbb71544acd33ec5f92d453f29824d2717ce9d28d73b9ed04809bc9b710fe4e884922b783a4f41ea15e6c28cb99a87d84ecaf2bd7eadb32f31e1732868784a9ec2d16ca16ede4518927704f6b2cabdbbad3bde33cd727c0a34517c1da554860b3d8241dd983b521efc9a82", 0xe0}, {&(0x7f0000f86000-0x9a)="c6e43fbea4fa0c18abe4ebb21ac813c469862d224947f3ce5c3b4a075115d90835ea16017fb3f2306f2adfb15abba94b30de0d811c64b02db28743d1fdfb00788aac16c4a3a07826826e26e3cabaccc9f4d5c61623112c87616fc4645b07c77aaa01eef3d039948488664526b107d1f1b031278faabc9239bb9e7039c2e831ac6c8d8454fdfb7d89cd2fae0f5d0fcbb9389814604383b121d2fd", 0x9a}, {&(0x7f000047c000-0x61)="be5d1926e68be4313676e00c66d35924f7e8f1b629efa85b5be3908797b9a6857e55e9c64bc9fd153fb7e6c5bc10478fb65a95d9a8203236011d9258e041fabef8c6b7c61d14084ef3a224977657ca3806739cd2ddc54173f7355278d3141a0fde", 0x61}, {&(0x7f0000e3c000-0x2f)="376a5c66fa15523739eebbfa5a70de085a9bfe59cca3c7288a05172f80c3da86ac6757f1a8e215c54cc427a2fe8eb3", 0x2f}, {&(0x7f0000059000-0x1d)="74767877a20d5f78b19768738df3fd67aeae954cf7cb963ff03cb382be", 0x1d}], 0x9, 0x0, 0x0, 0x800}, 0x20000081) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f85000)='/dev/snd/pcmC#D#p\x00', 0x56, 0x444801) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f85000-0xb0)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}]}, 0x5b}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c01000-0x20)={"a33050efc282fb73f1d42ceb9410f33e", {0x4, 0x5, 0x3, "8843cdf735cc", 0x1000, 0x0}}) 2018/01/29 18:38:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f09000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fee000-0x4)=0x400, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000)="", 0x0) 2018/01/29 18:38:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r1, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 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]}) r2 = open$dir(&(0x7f0000765000)='./file0\x00', 0x80, 0x1) r3 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(r2, &(0x7f0000962000-0x8)='./file0\x00', r3, &(0x7f00006a2000-0x8)='./file0\x00') recvmmsg(r0, &(0x7f0000b3b000)=[{{0x0, 0x0, &(0x7f0000e96000)=[{&(0x7f00008a9000-0xd0)=""/208, 0xd0}, {&(0x7f0000c85000)=""/0, 0x0}, {&(0x7f0000872000)=""/0, 0x0}, {&(0x7f00004b7000-0xfa)=""/250, 0xfa}, {&(0x7f00001cc000-0x5)=""/5, 0x5}, {&(0x7f0000d45000-0x79)=""/121, 0x79}], 0x6, 0x0, 0x0, 0xde9d}, 0xffffffffffff0000}], 0x1, 0x40000001, &(0x7f0000083000)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000054000-0x4)=0x0, &(0x7f0000bf9000-0x4)=0x4) r4 = semget(0x1, 0x1, 0x8) semctl$GETNCNT(r4, 0x1, 0xe, &(0x7f0000681000-0xee)=""/238) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20000003) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/29 18:38:38 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000031000-0x9)='/dev/rtc\x00', 0x40, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x0, 0x0, [{0x4b564d00, 0x0, 0x0}]}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000016000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000003000)={0x9, &(0x7f0000021000-0x10e)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) bind$vsock_stream(r2, &(0x7f000000e000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000001000-0x30)={0x5, 0x4, 0x80, 0x800, 0x1, 0x6}) 2018/01/29 18:38:38 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000008000)='./file0\x00', &(0x7f0000011000-0x11)=@known='security.selinux\x00', &(0x7f0000010000)=""/6, 0x6) mkdir(&(0x7f0000011000-0x8)='./file0\x00', 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0xa0, 0x0, "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0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) 2018/01/29 18:38:38 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000141000-0x8)={r1, 0xfffffffffffffa86}, &(0x7f0000e3b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) ftruncate(r0, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f66000)=@assoc_value={r2, 0xb66}, &(0x7f000020d000)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f68000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000f69000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00009b1000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) clock_gettime(0x0, &(0x7f0000f68000-0x10)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/qat_adf_ctl\x00', 0x50200, 0x0) 2018/01/29 18:38:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f4e000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14a) recvmsg(r0, &(0x7f00007ba000)={&(0x7f00001a3000-0x3)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00008b6000)=[], 0x0, &(0x7f0000393000)=""/99, 0x63, 0x0}, 0x0) sendto$inet(r0, &(0x7f00006cf000-0x50)='5', 0x1, 0x0, 0x0, 0x0) [ 263.232788] sctp: [Deprecated]: syz-executor6 (pid 13223) Use of struct sctp_assoc_value in delayed_ack socket option. [ 263.232788] Use struct sctp_sack_info instead 2018/01/29 18:38:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="426c8766a0dd464235137b3dccaf08c2f7c6f4e8cd9fdbb1d03e9cc06d8030d4fe734dc87ef85f05c978937974088b40be33d03c391b96c4", 0x38, 0x8001, &(0x7f0000748000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000013a000)={0x4, 0x100004, 0xb9, 0x9d6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000df5000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$sock_int(r1, 0x1, 0x200000000000025, &(0x7f0000df4000)=0x1ff, 0x320) [ 263.331235] sctp: [Deprecated]: syz-executor6 (pid 13243) Use of struct sctp_assoc_value in delayed_ack socket option. [ 263.331235] Use struct sctp_sack_info instead 2018/01/29 18:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000c42000-0x8)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r3, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000495000-0x4)=0x4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getpgrp(r2) close(r0) 2018/01/29 18:38:38 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000022000)={0x0, 0x2, 0x2}, &(0x7f0000020000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000018000)={r1, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x8, 0x3, 0x4, 0x8, 0xe9bb, 0x4, 0x2, 0x9, 0x5, 0x4, 0x10000, 0x5b, 0x40, 0x1]}, &(0x7f0000002000)=0x108) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x82)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) 2018/01/29 18:38:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a67000-0xbc)={0x7ff, 0x2, 'client1\x00', 0x0, "e99b93e8c83257cf", "80cead7c63cd3010684f621d81b6fb3afab2156ca691f860f48678af89434955", 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x1) syz_open_dev$mouse(&(0x7f0000f11000)='/dev/input/mouse#\x00', 0x2e, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) clone(0xfffffffffffffffe, &(0x7f00006c2000)="", &(0x7f0000713000)=0x0, &(0x7f0000ac3000-0x4)=0x0, &(0x7f00005ad000)="22050000000000ffffff01f88960c973bcb0") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/29 18:38:38 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000000f000-0x4)=0x872, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f0000016000-0xbb)=""/187, 0x359) r2 = creat(&(0x7f000000a000)='./file0\x00', 0xe4) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000015000)={&(0x7f0000007000/0x3000)=nil, 0x3000}) fchmod(r1, 0x80) sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 18:38:38 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000+0x879)='/dev/qat_adf_ctl\x00', 0x420000, 0x0) sendfile(r0, r0, &(0x7f0000005000-0x8)=0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000008000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000009000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@assoc_value={r1, 0xddf2}, &(0x7f0000004000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x15, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/29 18:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007ae000)='/dev/audio\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003e3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000666000-0x4)=0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d37000-0x18)={r1, &(0x7f00008a0000)="", &(0x7f0000499000)=""/102}, 0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000083a000)=@assoc_id=0x0, &(0x7f0000ff6000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000e9000)={r2, 0x80000000, 0xc3e, 0x9, 0x800, 0x8}, 0x14) 2018/01/29 18:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e9000-0x11)='/dev/vga_arbiter\x00', 0x220000, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000019f000)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000087b000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r0, 0x406, r0) sendto$packet(r1, &(0x7f000057c000-0x9e)="d7578f7e3c191e2282f9fbe6db67dda31c8d963ebb05d81f29e15ef35dc84a82d6d1800007ae1056ba2204587eb8c0a6692cd771c596b4cbd784cf87b949b21f0718319ac8667c1d9c1eda230c2fb73440a86fe022017f5ed2a07d86e8892a2e370986dc09b938ca3390ecf8175085d5e6f2a8dc3de5ab83ad7d193a10a5dd1ff4d919ea2c39607f6e5621d7d2e1d770ff0756c467c823b635e91f6b7293", 0x9e, 0x8040, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000454000)=0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000088a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002000a, r2}) 2018/01/29 18:38:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x1)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000532000)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000008a000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0505510, &(0x7f0000621000)={0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$cuse(0xffffffffffffff9c, &(0x7f00001b4000-0xa)='/dev/cuse\x00', 0x202000, 0x0) 2018/01/29 18:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000573000-0x15)='/proc/self/net/pfkey\x00', 0x2880, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_emit_ethernet(0x8, &(0x7f0000769000)={@random="a829da1aa4e3", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x2, 0x6, "7f51a0", 0x0, 0x3c, 0x2, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, {[@hopopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x6d2b}, @ra={0x5, 0x2, 0x5}, @pad1={0x0, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x400, 0x0, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x3, [], "8cadd3db03aa870e29ced7a3e0bb63ea3cb86197016989d42f1ad42c6c3abe54c31b4017a7bb010bdf899a63381a5e38e88cec128f4aea0bb425caf979a74315169a9a7c75b9ba5a51db63eab419075018eaa350bb68bc65ce086d27f5f90a6cefe8e14a594a76e047854814937e792a4c35ae68ddf240648a887efb0ecfb66290fbdea85c30b7ccd1122b7f0451497ad295a9b2282b7be9627396ef9ed9"}, {0x6, 0x0, 0x4, 0x7, 0x0, 0x0, 0x800, [0x6], "9e0587495f41ec7af4ddf95aa909dd5bdf9c8c741a30ed4d9f39b1d87c2e40051afc0a2c72680e355cceeba32b1f3066e7a1d6cb8aad57d78dd0c3c40e34028790b1889f6f8bf94a14c1f3d1196e14756a3e1f51f291ee237a78c59c77bb6efef8c09b4f89adcddc021882966422d2ec10a3a2eaf83815ada66f770e4b54e34190bfeb6e69ff021927f772cd2d52eed36af9a916ed6139fe05a8fd5d9edc336995ed1392b06705cc3fdc7b4c2ca25882797bd9901abdf8e07a6e802d1974777418a62c9d657951"}, {0x5, 0x0, 0xba5, 0x100000001, 0x0, 0x0, 0x86dd, [0x5, 0x0], "01a9c4f6cf40b997be69578707529c9e738b69fa9b4e4a98d2858d8229b481d9051db6c9276d59e206b0073b"}}}}}}}, &(0x7f0000e1b000-0x8)={0x0, 0x0, []}) 2018/01/29 18:38:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) clock_gettime(0x0, &(0x7f0000c12000-0x10)={0x0, 0x0}) ppoll(&(0x7f000020d000-0x30)=[{r0, 0x2, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1200, 0x0}, {r0, 0xa000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x4000, 0x0}], 0x6, &(0x7f0000926000)={r1, r2+30000000}, &(0x7f00004aa000-0x8)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000048000-0x8)={0x0, 0x4}, &(0x7f0000d94000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b52000-0x8c)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 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]}}, &(0x7f00005da000-0x4)=0x8c) 2018/01/29 18:38:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000444000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x90040) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052c000-0x10)={r0, &(0x7f00000a1000)="6dd16f56223bb419f9e7015fd9f68b163d14d227b4"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/29 18:38:38 executing program 0: setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) mq_open(&(0x7f00003b0000)='/dev/hwrng\x00', 0x0, 0x0, &(0x7f000075b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 18:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:38:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001c6000-0x11)='/dev/vga_arbiter\x00', 0x24000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003c3000-0x20)={0x2, 0x0, 0x0, 0x4}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00006e4000-0x20)={0x9, r2, 0x3, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000968000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008b4000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000de2000)={&(0x7f000092f000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000149000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x142) connect$inet6(r0, &(0x7f0000158000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getpeername$inet(r0, &(0x7f0000d05000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6b000)=0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f00006f3000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/29 18:38:38 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x11, 0x2, 0x0) bind(r1, &(0x7f000000c000)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000012000)={0x0, 0x83, "6bfdb8f363b72c43f0881025880c792276706d359c724810559a89b2c46e4bb459f6a225485253456c817642efb179b1a74c8a03bf8b2490b46a88e8fed2119a4ff326a4b621552143e5a18624f9d2f1cbb68733b7eed970ce8f23f88965c2d1c97b205831e8a50fd2fd436bc78290f87cb44e3a06190888ccb72e8a93759198df7a68"}, &(0x7f0000013000-0x4)=0x8b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={0x0, @in6={{0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000012000-0x4)=0x8c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000016000)={0x0, 0x9, 0xffffffffffffff2b, 0x4}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000016000)={0x0, 0x3}, &(0x7f0000014000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000e000)={0x0, 0x8}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000017000-0xc)={0x0, 0x200, 0x2, [0x1, 0x1f]}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000017000-0x8)={0x0, 0x100000001}, &(0x7f0000017000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000)={0x0, 0xd9, "8a541138bc6cf2ef45c9d56cfbb6be8b776c6f2d5b80476b621d2cddf7a4524e3902a846ae14103d9ecda5ed6b0d669cab43941c94327bc3b368b8c1f4b053074dc5d11eb7500976946a3e8f1288f2a3b5c6f31fa5139f61528c494c83fdda23782c2a43048407ea80b87e88c506ab9014c0d5f95284f9fabe888bd5db1165e1879da586ae128d7964040b90d68d45dcb8444d7c42d03bb45f359cbca2d82aeb867cc8766708c038eff55794c484a19302fc119aaf0a6b94628f4f6f2987cab44f862c729f0e1a3c3e9e0884a12a8b972cbfd73ce4d900b1d4"}, &(0x7f0000013000)=0xe1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000014000-0x6)={0x0, 0x0}, &(0x7f0000008000)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000015000)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000017000-0x4)=0x8c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000017000-0x70)=[{&(0x7f0000009000)=@in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, 0x1c, &(0x7f0000012000-0x40)=[{&(0x7f0000016000)="03d5589958b372bd7abed017e7f2ca10a9121ee7d3f5d3d3888557d785357adc8a9c36df89934d9cfb4c767a2188f2a67db32c8bceca7d45495197a03eaa0866a20707e1ba0f32ddc4fa6359", 0x4c}, {&(0x7f0000012000)="f4f9363d30c3d10051d46a2aa4105bc4d4c7d6c7bac9a255e12a3a34a42cd11b0844ff3ace5ea319a7162e0d49258dd91c25c00ef0ca3738e18e07b02a81ac6fe9917cce4f06984dccf6911b174ec92a0d448d03c6a7304af91af3cef79c3cee75336358ab255727ed8f1b41f3b77bfc9b6d06f1e941940239a0714bc6afc0fed92a4749acfffad89e340576bcb24ec085b6616309442946d6e51ac91f01602321fa439747ecf06f5b6d15a0dec96719ec7369d272ff969a328e0477", 0xbc}, {&(0x7f0000016000)="414b01f1495b55d2400a953f8af059c4f0edf04c2e0414844c32cc1971e9e08b0261d66bb50ee9a550deaaf713e64818ff565ddcbe8cff40bc426ccd293e1959e059f4d9cd8801ba0ca8c19f773eecb42ac65a20531b30c97e9c0d6bc5fc87c2f2683868ea386a775e4f459d7d7ad6383603fffeda0fe05004d127f5ddc9bf7baf3d6d8270750bb6af98d1987195993f53681ba86766b68f07f2471bf89309691c57d226c59f943a64c10b605bbebb319eba33456b3793addaa70acdb04148db686312305b6b5cec", 0xc8}, {&(0x7f0000010000)="9375ba", 0x3}], 0x4, &(0x7f0000016000)=[@init={0x18, 0x84, 0x0, {0x4, 0x100000001, 0x8, 0x101}}, @init={0x18, 0x84, 0x0, {0x7, 0xffffffffffffff81, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x0, 0xff, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x4, 0x0, 0xd379, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x208, 0x4, 0x6, 0x2, 0x4, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x8001, 0x401, 0x10001, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x200, 0x401, 0x8, r6}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0xfffffffffffffffb, 0x8001, 0x3}}], 0x180, 0x0}, {&(0x7f0000011000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f000000c000-0x27)="089d5b54ff7f5a38784dfdd43392de0dba35e3b207affe0330d663a0c9d6e37b03ddcef91a050d", 0x27}], 0x1, &(0x7f0000009000)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8008, 0x5, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x9, 0xfffffffffffff41e, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0xd34, 0x0, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x0, 0x6, 0x0, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x8, 0x8000, 0x8073, 0xfff, 0x1, 0x0, 0x8001, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x9, 0xfffffffffffff357, r12}}], 0x120, 0x8800}], 0x2, 0x4000000) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/01/29 18:38:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00008b9000-0x4)=0x653, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x0, 0x22003) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00007b4000-0xbc)={0xb523, 0x2, 'client0\x00', 0xffffffff80000000, "fc6d142af7d93a4a", "a234af6a91908cf097e3ccc343b133f07b5dfa4db0de4283dd80db1a91f5a800", 0xd54a, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = epoll_create1(0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008f6000)={r0, r2, 0x0, 0x1}, 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000024d000-0x8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) write$eventfd(r2, &(0x7f000070a000-0x8)=0x2, 0xfffffffffffffec2) 2018/01/29 18:38:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r1, 0x29, 0xde, &(0x7f00002f3000)=""/38, &(0x7f0000e27000-0x4)=0x26) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002e2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0x16) 2018/01/29 18:38:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = dup(0xffffffffffffff9c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000080b000)='/dev/vcs\x00', 0x100, 0x0) r2 = accept$unix(r0, &(0x7f0000c1c000)=@file={0x0, ""/67}, &(0x7f00003f3000-0x4)=0x45) sendmmsg(r0, &(0x7f0000e64000)=[{{0x0, 0x0, &(0x7f0000366000)=[], 0x0, &(0x7f0000a70000-0x12c8)=[{0x30, 0x89, 0x1ff, "937f74e186334abd67ac69d1cbf5daebace91f1003927d894b5f9dee"}, {0x1010, 0x10c, 0xffff, "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"}, {0xb0, 0x10c, 0x488d, "0e4526f39d5867c77eb147404d42d66a4c3bb2a0a8a718f5afae374a84bad26dade26ec826dc2c4267e717106651a688781ea507d65f39692d679b4ee1e9d92e4c08fb2b8e72796f1ff27f27cbef1cbff0f890e6ccec7f7f4988bc41e5e836072c78bc3c24a9aad8bb5a34bcf405b98e4a90550c22db0261bc862b96ebf214b9952c0641ca91b1ba09178c24dc1902e296c972fae7a8e1ea3135cfc4"}, {0x108, 0x11f, 0x1, "fd286d6368583b3e999a359be8f68e03d121f534c47e54851cd6cb3a092ef4bc232059f549d045b6e321a79cf4f4fe0f150742fc98f457e6f056d9785279dfe0e908543891db83f096a5c5b2b9c92a7afdcfe4f6537b48f11d8ae5f14c8dd750884a9aba79b17f2cdb1e89743d5842613e4860a852db86c5f30c1385a853fc652d391200a7d5a63fae19652bf1c381785713a7c0ea50d610f07a37cedd811bd67281b805c3bfa385634c050dbd777b56391dad6bc04ad6c0d4f8c4f353665b104a0c8247513d8133d040533b31f13621e66fcf5c95101dca5348d02b1497d2d5a62bc1f3b95c213cf39bbe9f3975db885089dda2"}, {0xd0, 0x10e, 0xffffffffffffff9b, "72df70f7a9dce0f42934636e6422534368b13bbf49cfd6c03f56b5bb81bd8d30b7f59440329812eff41e1fd25e25f18d5f105356417f218a08757e261f46b14369024c814482216ac8a3f010b29efe8f9f7b7ef8f911d8955bf63deff53fda7bcaec3e4d244ebfa43fb964c91744297c0feaaeca6e7d8a1322707fc74cbd1fbd08b2cfd43b14b2a3741386bc6f4157bc9badc7f0b5904b22b44af1527f648dc52dbda5d2381199ef21bcb717a7e484b7e5b8a8aba31b276a0414"}], 0x12c8, 0x4000091}, 0x3}, {{&(0x7f0000d91000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x3, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xe7}}}, 0x32, &(0x7f0000df3000-0x10)=[{&(0x7f000073e000)="1c5386b8af8468206369dbe28ef80748e224d2387cc6824ba673d247c6e3fbd60bc349cdf90bab44af7828d42328824d3dea610cbc3d45438605f5444ab0abfec2229d780de116a04f1192fcb70ddfe6503450712f909126e68343ab9dbf2003cb79d3dc7a0af36ef70c014c9d68dff79bb4336d35ca0c74bb4acc35c44baf68c893fba2f94d8cd8354e2240c5efe559cc3981e2c879fdab1baade8a9511b3f84e8002b77a07ad04a47f340c02", 0xad}], 0x1, &(0x7f0000d6c000)=[{0x30, 0x100, 0x3, "2129992d57d88407d86174746502cf2c2320146c18dd00e3492723fcf0"}, {0xc8, 0x13f, 0xbad7, "39de61f4d85de67fcbb826b4da0e442e68f2fcd6c345c37c74a56832edea9d8656f903c09a12998bc2515e559c58ffee25804df196e27849787287d7b4332d003d69b8aae4b98a00795e01ca0462b7d8bcbf5abfc83717bf6823bba755daa216c7ad71507ac3a354fbadf3cd28b527f490c8e54b13e373b4fba031ff539bde68c7fa9add5293e999605cf0be2177bc3f3ce3b3f02cba6d8e363711ccf3ebeafec346ea5e3e7634dec2bc43e8de6aa5cedc"}, {0x70, 0xff, 0x7fff, "d8460d254170ded0c548cdfc43f6b04ae09fe7366a720855d58ebd5b6a3efed85936dc3ca26a5e40771ab8300f13cac0e1b36b372062ce5263adb4e929ad7813fe11c0f926f7b94631a525e0b89b2a865605d390b64e72a74fd8aacb2241"}, {0x60, 0x10a, 0x10001, "d27e8c3aa121b4a01b5461200e5167611eaa5825c767358892a286e6e0636dfe9353796b27997459e009bf5d24849e150c4c2579c278c53972f7b110a02f3a273561b1a653bf68c3a8615bc64c16"}, {0x1010, 0x108, 0x2, 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{0xb0, 0x0, 0x20, "9c8b23cb2a69b00a9d8ca1da9f3385a04f261d753504e2edf434e36bbcdf67ba9241c5fec54ecbff720809f208a041a16a00de55350f207e8ff0d8f5e545c05cc9025d9ec983b5eb633ccb7195bf48fd09384ffa7127c24083dfe2c77c330df808c156e1fc78fab11a3744b60a2acd8128d5400bd67b437f630c785e8f8b83ecb5ef027e9ed59572b3445d743420877f76bfec90abc04b21a2"}], 0x1450, 0x15}, 0x200}], 0x6, 0x0) stat(&(0x7f0000b8b000-0x8)='./file0\x00', &(0x7f0000927000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r3 = syz_open_dev$mice(&(0x7f0000292000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/29 18:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b3000-0xb)='/dev/hwrng\x00', 0x100, 0x0) signalfd(r1, &(0x7f0000b52000)={0x4}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000247000-0x8)=0x5, 0x8) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6", 0x1}], 0x1) 2018/01/29 18:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b81000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b80000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd3000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000006c000)={r1, 0x80000, r2}) utime(&(0x7f0000368000)='./file0\x00', &(0x7f0000074000-0x10)={0x8, 0x6}) r4 = syz_open_dev$sg(&(0x7f0000a06000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000351000)={0x800, 0x6, 0x9, 0x4, 0xc, 0x9}) remap_file_pages(&(0x7f0000c65000/0x2000)=nil, 0x2000, 0x2, 0x8000, 0x40000) ioctl(r4, 0x2000000000227c, &(0x7f000084c000)="") 2018/01/29 18:38:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ee7000)=0x0) r2 = syz_open_dev$audion(&(0x7f0000522000-0xc)='/dev/audio#\x00', 0xfff, 0x0) perf_event_open(&(0x7f0000af2000-0x78)={0x7, 0x78, 0x3, 0x4, 0x5, 0x38fb, 0x0, 0xa9, 0x440, 0xe, 0x7, 0x9, 0x7fff, 0x0, 0x1f, 0xe5f0, 0x3, 0x8, 0x4, 0x2, 0x1, 0x234a7e13, 0x0, 0x64, 0x1, 0x2, 0xffffffff, 0x20, 0x7, 0x9, 0x8001, 0x5, 0x7, 0x8, 0x12d1, 0x8000, 0xffffffff, 0x10000, 0x0, 0x5, 0x0, @perf_config_ext={0x4, 0x5}, 0x580, 0xffffffffffff52a0, 0x0, 0x6, 0x400, 0x6, 0x800, 0x0}, r1, 0x2, r2, 0x2) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000571000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/29 18:38:38 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000001e000)={&(0x7f000001e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000014000)=[], 0x0, &(0x7f0000013000)=""/255, 0xff, 0x0}, 0x0) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000001f000)={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]}}, &(0x7f0000020000-0x4)=0x8c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000e000-0xc)=@sack_info={r2, 0xba, 0x0}, &(0x7f0000020000-0x4)=0xc) 2018/01/29 18:38:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e39000)='/dev/dmmidi#\x00', 0x3, 0x2000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00001c5000-0xa2)=""/162) stat(&(0x7f0000ee4000-0x8)='./file0\x00', &(0x7f000038c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r2, &(0x7f0000843000-0x258)=[{{&(0x7f00005b6000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000916000-0x10)={0x0, 0x0}) sendmsg$nl_route(r2, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00004ad000)={0xe93, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x81, 0x1a3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 263.959088] kauditd_printk_skb: 545 callbacks suppressed [ 263.959096] audit: type=1400 audit(1517251118.878:2101): avc: denied { net_admin } for pid=4249 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 263.997151] audit: type=1400 audit(1517251118.879:2102): avc: denied { net_admin } for pid=4249 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 264.021765] audit: type=1400 audit(1517251118.889:2103): avc: denied { net_admin } for pid=8728 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 264.046310] audit: type=1400 audit(1517251118.908:2104): avc: denied { net_raw } for pid=13327 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 264.070880] audit: type=1400 audit(1517251118.913:2105): avc: denied { net_admin } for pid=4239 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 264.099713] audit: type=1400 audit(1517251119.020:2106): avc: denied { net_admin } for pid=4250 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 264.125014] audit: type=1400 audit(1517251119.021:2107): avc: denied { net_admin } for pid=4250 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 304.704622] Buffer I/O error on dev loop0, logical block 0, async page read [ 304.712213] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 304.720332] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 304.729530] audit: type=1400 audit(1517251159.650:2108): avc: denied { map } for pid=13338 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/29 18:39:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b48000-0x98)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000421000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/29 18:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ftruncate(r0, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f03000)="fe2c1979ed5c2ee03b5d4eec74eb9255f6aab99d644c7524147de75989d9de36f3", 0x21) 2018/01/29 18:39:19 executing program 3: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x1, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x7ffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/29 18:39:19 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0xa) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000001c000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f000001c000-0x4)=0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001b000)={r1, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x6}, &(0x7f0000002000)=0x98) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x0, 0xc}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/29 18:39:19 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000002d000)=""/191, 0x43b) sendto(r1, &(0x7f0000001000-0x15)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/29 18:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f58000-0x4)=0x100, 0x4) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mknod(&(0x7f000070c000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/01/29 18:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000767000-0x15)="73656c696e7578807472757374092e70726f6300c2", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008bc000)=0x0, &(0x7f00001ee000-0x4)=0x4) 2018/01/29 18:39:19 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 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, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000ee5000)=@common='dummy0\x00', 0x0}) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000007e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) shmget(0x1, 0x3000, 0xa49, &(0x7f00003d3000/0x3000)=nil) lstat(&(0x7f000045e000)='./file0\x00', &(0x7f0000651000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() gettid() r1 = syz_open_dev$vcsa(&(0x7f00005d4000)='/dev/vcsa#\x00', 0x384, 0x400) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000d07000)={0x3e, 0x3, 0x24}) [ 304.754107] audit: type=1400 audit(1517251159.672:2109): avc: denied { map } for pid=13338 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 304.787199] audit: type=1400 audit(1517251159.700:2110): avc: denied { net_admin } for pid=4248 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 18:39:19 executing program 3: get_mempolicy(&(0x7f000046d000)=0x0, &(0x7f0000a48000)=0x0, 0xfffffffffffffffe, &(0x7f0000aad000/0x2000)=nil, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x18280, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00007ea000-0x10)={0x3, &(0x7f00000e0000)=[{0x8, 0x1f}, {0x8c9, 0x5}, {0x18, 0x8001}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000f8b000/0x18000)=nil, &(0x7f0000002000-0x18)=[@textreal={0x8, &(0x7f0000001000)="363e660ffde3660ffc8b000064660f380589af0064660f7e8300a00f07650f3266b9dd09000066b80a00000066ba000000000f300f20d86635080000000f22d8f20f001b66b9370200000f32", 0x4c}], 0x1, 0x20, &(0x7f0000001000-0x20)=[@cstype0={0x4, 0x9}, @dstype0={0x6, 0xd}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000006b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000053f000)={0x0, 0x0, 0x0}, &(0x7f0000875000-0x4)=0xc) r2 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00004ab000-0xc)={r0, r0, 0x80000001}) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000c44000-0x4)=0x0, &(0x7f000033e000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00001ca000)={0xffffffff, 0x2, 0x60fd, 0x7fffffff, "9e01ad8396310bda791f750f38a5fe988ef1f3b3b746460f8f06a1e9240a864d25a5262b1437f8561aff50a8", 0x8}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000deb000-0x96)=""/150) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000161000)={0x20, 0xffff}) fcntl$setown(r0, 0x8, r2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fce000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f000097f000)=0x0, &(0x7f00003ad000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000de4000)={{0x40, 0x0, 0xffffffffffffffff, 0x3765, "9a5ba8e656dbcf64d86171c479f65d3fbc808d88fb625d630dee2402d734be2e45d7e895e6220b7d7b6138ff", 0xffffffffffffff24}, 0x0, 0x0, 0xac, r1, 0x2, 0x9, "a2d96762470cd5a8dd3e1d2c6693a74094f88fd66beb766e52a5ea9d935f793f4909e1aa710ba991665af1c7f163754a38d3cb80b94b52aa24015c4e74cb2b82", &(0x7f0000836000)='/dev/ppp\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x7, 0xfffffffffffff8df, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000d59000-0x12)=[{0x0, 0x0, 0x1800}], 0x1) bind$nfc_llcp(r0, &(0x7f00009b7000)={0x27, 0x3, 0x3, 0x5, 0x200, 0x9, "3bc26c3d21050cc4886128cff8f9f8d1594b478c571a787525a552e4361441b3483e8e8a3b9a228a0e423a5a01b0363c1592b3eaaa10cb612af34822d1e55f", 0x2}, 0x60) 2018/01/29 18:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000a0000)={0x8, 0x8000, 0x100}) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00005e1000-0x4)=0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) msync(&(0x7f00009c9000/0x2000)=nil, 0x2000, 0x2) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006ba000-0x10)={r1, 0x50, &(0x7f00007f8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000544000)=r4, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00009d4000-0x94)="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") ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00001fb000)={0x7, 0x1000, 0xddfb}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/29 18:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000aec000-0x8)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000024d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) recvfrom(r0, &(0x7f0000d3c000+0x188)=""/15, 0xffffffffffffffd8, 0x2000, &(0x7f00003ea000-0xa)=@un=@file={0xffffffffffffeffc, './file0\x00'}, 0xa) sendto$inet(r1, &(0x7f00004f8000)="", 0x0, 0x20000080, &(0x7f0000cea000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = semget$private(0x0, 0x4, 0x80) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000ab2000)=""/93) [ 304.832660] audit: type=1400 audit(1517251159.707:2111): avc: denied { net_admin } for pid=4248 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 18:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000a6b000-0x4)=0x0) r2 = syz_open_dev$audion(&(0x7f0000674000-0xc)='/dev/audio#\x00', 0x0, 0x40) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000a7f000)=""/42) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000dcd000-0x4)=0x6, 0x4) write$sndseq(r1, &(0x7f0000bce000)=[], 0xffffff36) perf_event_open(&(0x7f0000208000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000867000)={@generic="89ac06e374d30d7a4e7cd2ed07a1e255", @ifru_map={0x5, 0x7ff, 0x0, 0x3, 0x7, 0x8}}) 2018/01/29 18:39:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8e003, 0x100) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) munmap(&(0x7f0000ecd000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x81) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) fcntl$setpipe(r0, 0x407, 0x4) 2018/01/29 18:39:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000295000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5f000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fd2000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2}, &(0x7f0000cc8000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000084e000-0x18)={r1, 0x80000001, 0x0, 0x7, 0x6}, &(0x7f00001b1000-0x4)=0x18) 2018/01/29 18:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000eb8000-0xd)='/dev/binder#\x00', 0x0, 0x2) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000400000)="", 0x0) socket$netlink(0x10, 0x3, 0x1d) sendmsg$alg(0xffffffffffffffff, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) 2018/01/29 18:39:19 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000019000)={@generic="7a278975021354ce50e5c474c61901c0", @ifru_data=&(0x7f000001a000)="82312929e2f07bbe8bb9566d7bff3467cb8c6330e8aaca302610bdc891296e5b"}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) listen(r1, 0x0) [ 304.926084] syz-executor0 (13381): attempted to duplicate a private mapping with mremap. This is not supported. 2018/01/29 18:39:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0000d3bd284dddd0408df7767af2a8b3"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x7fff, {{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]}}, 0x90) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r0}) 2018/01/29 18:39:19 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000002c000-0xe)='/dev/admmidi#\x00', 0x1, 0x202000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000013000-0xa)={0x3, [0x100000, 0xffff, 0x40]}, 0xa) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000002a000)='/dev/midi#\x00', 0x8, 0x2200) mq_notify(r2, &(0x7f0000026000)={0x0, 0x0, 0x1, @thr={&(0x7f000002b000-0x20)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99efe6", &(0x7f0000008000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @fd=r0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/ion\x00', 0x0, 0x0) 2018/01/29 18:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f0000dc8000-0xf6)=""/246) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004c8000)={0x0, 0x3f}, &(0x7f00001dc000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000893000-0x18)={0x0, 0x7f, 0x0, 0xffffffffabbef748, 0x0}, &(0x7f00005ce000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000090a000-0x14)={0x0, 0x80000000, 0x2, 0x10000, 0x10000, 0x9}, &(0x7f0000e57000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000600000-0xc)={0x0, 0x1f, 0x30}, &(0x7f0000393000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000792000)={0x2e, 0x8, 0x30000, 0x4d, 0x0}, &(0x7f0000250000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000da0000)={0x0, 0x468e}, &(0x7f0000114000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000788000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, &(0x7f0000c87000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000210000-0x8)={0x0, 0x4}, &(0x7f0000803000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000dae000)={0x0, 0x2}, &(0x7f0000a94000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007cc000)={0x0, 0x5}, &(0x7f0000c2e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000320000-0x10)={0xffffffff, 0x4, 0x5, 0x8, 0x0}, &(0x7f0000b57000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000870000-0x8)={0x0, 0x200}, &(0x7f0000bf0000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000dca000)={0x0, 0xffff}, &(0x7f00002ed000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000be9000-0x188)=[{&(0x7f0000497000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007a8000)=[{&(0x7f0000d34000)="6438bacd29a8756cf57b3c984b0994fefa29e9587c0b986ed6d46b32fe9a891eeaf8f99bc8d3eb92dbbd3534a004946d91af0b22e8671fa4baaa814c06c179ca65e7b7bbcf68f11cc3eac7fef1f3c041fa596e50d90799f955fdf6f41974f6104c7ffb5c3fc553c9c1461f937d5eba9eba2178552cbf758c07fec1ec0b86fbfb345c1e82df9756da86e74d959c7a948a3ed2ef2551", 0x95}, {&(0x7f00003e8000-0xd2)="3517a2a70678b1ebd245ecff5fb9d01a9fb3ec5043fcb598ecb0452ae031ee4b410c95294353d442c01dd423fefbcf20929b976abfc4f5288dec86f8f4230006d9e3b8d6a0bf64db16b3fe900e7dc62eff3aedd8f1b7237107e670eca68798d879e9927f4aaf9c57f00ffbeed0a941a0b22a30823b75a59daa97dacc81ddce3d8711412847b22b61bc91991104284442bfe1a0504074bb7d5873db12dccd3c4cc9dec5065e85348312816c203beb2573f6d4f62ac2d519dab3e23d0d36e803291780056f46a2a6b5caae508cefafefee3e5a", 0xd2}, {&(0x7f00001d1000-0x70)="51f36a6a0da1f46823a380d0e3a2e69f570d77bba6461972cd5ce0eb5bd4d4eb2000b85f78afce25e8fb1933ac9f65b7f164348a7c7231d8c328ca59ed4d8840f2742e100ae606f5c0c5de00883c52d0973d590b2cbffdad0c32c448da9da96ba6acdb7a74fd2327c0e6fe452148562e", 0x70}], 0x3, &(0x7f000002b000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xfff, 0x8000, 0x7ff, 0xad9c, 0x1ff, 0x8000, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x6, 0xa, 0x9, 0x101, 0x8, 0x4, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x80000001, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x200, 0x8001, 0x1, r4}}], 0xc0, 0x4004010}, {&(0x7f0000dfb000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000118000)=[{&(0x7f00001e2000)="d0601a4553c1f17b6a49ce93914d707e1086c64ed3742b82e5e2d8ba626137540bf2a4fe9fb2c8f17f7ee3c9f00190d077b59f094bacbdd3d5d8d31422352b01d217b1c11ad2390f5d54993455f1b3c537f59d812e50ee8992c72d688cd799db7ab001760be2ce87eb16900d2f4da38290b85145f0c3a437e0574f9baf3de8563d65c4b86b82a90c914869eb51048bd24b98", 0x92}], 0x1, 0x0, 0x0, 0x815}, {&(0x7f0000cd0000)=@in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}, 0x1c, &(0x7f00009b0000)=[{&(0x7f0000f2b000)="e76fb5fee02fcf9b6f6ee3fe9f927f65b2172949357c1b5cc38358575c7d73c0ae811be568f8fbab1e77069c4723ce3450ca090e083b85e1b4d99d7fa214b1a68a1b7903149418fa1ac8a6e6bde22320cd6cd78f0d3235180caa884b6eed9c2291bc5ba75ecb98c6b8c202853568ecd7987f4062bf905ec23b3bf8bef4b07d2cf0fcb44a6b6d212145b6272731d0f80093fb207a4d49284621dc21a4380bbbcd44fdcd8987a0b28326ac527d0048ac76a34f9de7d6e68c9f6e141c305e1f72fbfc73bc7184dfd9e729dfc59daeea63deed5cf1", 0xd3}, {&(0x7f0000ffc000)="10f986bcfc9febbba2c8767c1c93b614f5e79cbc59be7b91f30426841bc5bb07a56adf4aab5cb780ef4c4042e700ee53c11ada65765f6b09e14d897cbf083da3434cf99778cbf6bf2814a1c2b67748ab6b0a3d42532201cee1eb76f20c1e2886b6393e5c993081f7d113711e4b7d8d77a2f44e34df02054c645f39d3b9d550a4a00b315162f87db943a75bb005b42b0a20d716", 0x93}, {&(0x7f0000e4a000)="ef6f591d1199981c63eafd845f01951361d6a4d80101ee2ae70038c755286e3cc508b6748e7a67e90eccfb5a7b2db569bef05cb34aad646e99e3ce9d0f81d94e5e926d4b990d6700579bd7d563e22066d80486f1f2c88a8b3f21dc0dafdd033cebfe048de9397ee332d59d987287bd77002287f21d229132ade232951950391f11937b3cb31230374345d5264e21ebe41dcb9e01fecbc6311388396735c2edc5af3defc2d3a052334485bf1246cdaf06b81e36e0ba24ccf60ec5f50628c134e2112c9f", 0xc3}, {&(0x7f0000444000-0xd1)="cd1362fd54932b450aa278ab3eef51b0859d66e280d365aaff33de78b9bd77f2e9d054ffb664d6edbb195d1a028971bf138409d0e4e25e2fd06df0902d2011ef8d792f73d343000c440b54c2150c44b693698645a72d36e5dd6ae4ac1487e3a2038580dadc06cef9583f0ccb08a77582b2b4b2b83c9f4d82d6967f6ae680c57118212f3c8baba46b0bba39cc1732d420c35a200d3e4fb9b9e619674682518ac6c738dfd1be2c0af438a0486ffa0b5ac4995afccf696b885173219cd43c4668b30fcf866aa0d41e7d1cde1c03dd659556e4", 0xd1}, {&(0x7f00000f1000-0x97)="8e33bbb274e78b6b35462fb89886a8bdea386cae74a1ac877b1309226efca9ac9c63aa6a41c02ab7dcef9482f2a6137dd6ab88a8bb06c5630eb86acfbbbbcf251e4930269370f9f6f61b64e8123f385454f63f76c578a710380dc336cb5f216eb73b45961d22402cb40c0c1c829bdaa286447230a60775cc7cf9cbbb8295d411e1f7bbfd61e03d93fbf0d1c62075292508f94f89302aa1", 0x97}, {&(0x7f00008af000)="dde25232589112c5a0594b158de30514b1ba5991293146851e128ae6492f77ff7ce96e94da65d74a65af4e370ac0df800fd3631a8f8bf26948707b72c7ffff35f92c68d0fcee14d7ea62f4699095b478fc1ed54641d0d5e781a0b40297dd6c", 0x5f}, {&(0x7f0000c77000-0x7c)="108a2ab6114466edf1bc6a25b78f617093baaca43c7217aa56233d67768ae4a9e83cf998ad2090ba50b1a295f5ba21acbeea9c8764515d65be212a9b42df338e6a26c45bcd37fda6548e911ddca6b443e9e832255f372b097f54cc1dd52cfd0392e6024965cbdb54bdcdd57c980e2826d671255041ef373b7a021344", 0x7c}, {&(0x7f00001c1000-0xe3)="e53ef62146998f5bc80f16c1191c8470663c5031ee189856b447f4dad3253cd7c742eda194e856eb516fc4b3cf0e4cb6ab154f12185f9a97b3e9f70fea2afe19c173a52f01185f78a24b427df5b39f2f27ed57a966e2a1910687ae45b84185743706f02b127ff747dadb3bc726c00f08b91d7f5fe4a61e434df11749a1abdcc13abb674712cd23c71af74091e52f36495641e9e564294812c9a87571484889fa002ff6c738dee336f4fc93807e1d4a31acf4a308e42a144d800c017d0b94ce5bbfd8cecd056c34458ccb70605d506d872aa2c1638de13c1764ff187435e8fe9b5c1ab1", 0xe3}, {&(0x7f0000d12000)="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0x1000}, {&(0x7f00000a8000-0xac)="49bc151b8513f2a0b8cd91072e7695ccc50a8a7ef0e3c5bad1efc1570b11a7fbf724059a45836daa795d46e3dd3382a306a24512dbbbe38dc00c0e724ec3ca5ff2d1c7cc575e4e80401bbcbda7515cf4a07ab293c4fed4e28dd78f8dfd60c52c43c96bf56da64b5f9fe7b1ba9c8d5604d771fddca4660f1e25f91a9bd990bfaa61bdd6e107a47108a62374454f954555131fbf2fcdadd85aceb697f0720e516cc1bed7188882d15995666a8e", 0xac}], 0xa, &(0x7f0000535000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x3ff, 0x0, 0x4, 0x7612, 0xbcff, 0x3676, 0x8001, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x100000001, 0x0, r6}}], 0x60, 0x10}, {&(0x7f0000e7e000-0x1c)=@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x490}, 0x1c, &(0x7f000098b000+0x7e6)=[{&(0x7f0000a6d000-0x70)="55c8f1c518f425ccb5f22667bd8d46de91c62db7bd074fee01a92cd82405ae110454ae9a99e4f54b5bfa6544a8d363bd8d9330cb67e2d224671eb079de8f8d68e4f5bc040751a9b87fcc07a51752f52cb9f75ed35d5c868c4057708580af72a20a6c2fea835c97bf249e96b2e9c93b15", 0x70}, {&(0x7f00004f3000)="198c7954daee746bdfe23f239888fd1891744279b460182eadcf9355b29eacd6d039c793ec8214a3350fab95d717474cd23290c5ad2d0569e7c3ec8a232ffde74e7509ca64f6695c89858bd00ca3ad9efcaf3db10939576cff1eae6d3d48f38c53496c927d2be3fad279ab3b31b7f53d1eedee4aa4b2800b5b64e45cb09fdae92514167a6d34de838b686c0cc0126bb83e74", 0x92}], 0x2, &(0x7f0000705000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x7322, 0x2, 0x80000000, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0x9, 0xfffffffffffff1b8, 0x200, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x2, 0x9, 0x9, 0x7d1, 0xff, 0x7, r8}}], 0x90, 0x1}, {&(0x7f0000756000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a23000-0x80)=[{&(0x7f0000927000)="d3636420e17d141d76938e242375", 0xe}, {&(0x7f0000df4000-0x7c)="dd07c1f3d2803bf96c7a2860b5f5700f93d6518c79ccc5a78a656cc364116c2b675c8c02c861243cade685c08002b97e151695b33f445164118b2b04e2b2b471b6437cd21da42626fa5689d2179b26ee2474370fc4564c31947be212aa3bdf392258f5bfc78b9836b381da5bea03983a44dadb7ed9b01168f3775419", 0x7c}, {&(0x7f000065e000)="395b2c84f0007fc54a0796468b7bc553a41840407e0ba2fdaa060251a4869960debb6c21c38571b9bb37e1a8ecb6539e5f65dc151c446e63defc0aec51cc94378b78658f0fc2f2a8d6a184074f2bdb3fe1633b", 0x53}, {&(0x7f0000c08000-0x25)="358980fd5175c82b28c0ebd50cddd8173bb91fd0e3102fb02d1e6d315b203c37e16fad6b6a", 0x25}, {&(0x7f0000c78000)="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", 0xfe}, {&(0x7f00008c0000-0x6a)="509ea9e9ca2ea4a74abd7c35db024cc74e78b20ab1476cd040e08d61c251ee9096be08c0571a17e6066de10ec855c59a7320a18b67f32a3a628be7cbf7949d63e56c6dcd706c31f5cd8df0e1394c375138c7ac15f18446de313b7479f378739b26da2c1822f0c62bac7d", 0x6a}, {&(0x7f00005b8000)="cf4bc51d3d7262f68632b69d83c6fe0af867af33940ba7389cbe42bed250491c0279540aa7a9ebe666dbf3dd1260d70baff65f9ef8983da97410dee0d595a32c10d5a13d9cb7dfe6122cd4d461aa21b9974f0567e4acde8f5a0341ccb6adb0f21fdd0eeb9e473189750c2eec36bb1c55878e52313fca2f7bcc52a81f1377e1ffd2b5de11e4acc07b1f0ad746de011826b9258f1c86429e7576a3214453a7e40ace2f9ab3d51cfa38ded536e1c5eac43e6f251a3711017247102244c97162a284b5cc4789bda890df112e2dcde4d4329db1afd9c05b4a0459eb8faa55fd53b5da", 0xe0}, {&(0x7f0000f97000)="db90bab546bdeec8ebf6dbe71efced0da1943c1013ebddb75496ad2a398a8ae7a9d51838372e079fb6c112c0e75635581f1855f0cf41cd09", 0x38}], 0x8, 0x0, 0x0, 0x10}, {&(0x7f0000371000)=@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f00004b5000-0x30)=[{&(0x7f000039d000)="4e2f57410b89d61223df54906e", 0xd}, {&(0x7f0000a15000-0x45)="112bff832ec900a7742be0859ae74d7697bfbb03a84ae1578f0633071ed99040b0c124fe4247d10365ce6a90aa367b689d461489e20debc481c5ca084be8d2f192ac0cd48e", 0x45}, {&(0x7f0000147000)="f7912ce0e931e4178dd03506a3c0d1c3c73869aabd8c524f6cff29c3d49cb83fce0a9e8700fd9aab08890b1e58eac87a20d7eff53d9fce37ad5bc45e4fc39f67bdfbebeb6b6099d39df5ec8c2fa87e22481553cd35f599bd067844b0a749dc83da77317b98f114", 0x67}], 0x3, &(0x7f0000214000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x8009, 0xfffffffffffffffc, 0x9, 0xffff, 0x2, 0x2, r9}}, @init={0x18, 0x84, 0x0, {0x400, 0x5, 0x20, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x8008, 0x2, 0x3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x874, 0x204, 0x3, 0x80000000, r11}}], 0xc0, 0x10}, {&(0x7f0000a79000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000897000-0x60)=[{&(0x7f0000bf0000)="b5da388bbdbb19f03296db3c5e2219434673800f09b581cd0a6239d643fc841b87c7d231c96d79bf8dc28409127147f398eb369721dcd9a38c3513f785c3441561", 0x41}, {&(0x7f000013b000)="b65322696ed13bafa8c182f66167e611d02a9af9b3bdb78b35dda10ab3e729cb8f0202e40c23ce082cdc440b8b2d988c178218a72fd5bc51b5eb140a01f20ba53e7b37be5f52d567705697178db93e963e79076bee8d12efa633f45215e88a7433fbccb725293f5d332d1236f91e8feb387c176a700f7edf59ed5230475bff61f79596", 0x83}, {&(0x7f00005d9000-0x21)="7fb61cddb9ce6ccfd4fd29d7a3210074cb28ed329a6edad385ba07e6aad717df4d", 0x21}, {&(0x7f0000073000)="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0x1000}, {&(0x7f00006af000-0xfd)="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", 0xfd}, {&(0x7f0000782000-0xa)="f46ad136a0138504fbce", 0xa}], 0x6, &(0x7f00004c8000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8004, 0x4, 0x4, r12}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x1, 0xfffffffffffff9ec}}, @init={0x18, 0x84, 0x0, {0x0, 0xb40, 0xffffffffffffffff, 0x101}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x0, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x7a0, 0xffff, 0xa, 0x1e, 0x86a5, 0x6, 0x6, 0xc7d6, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8004, 0x9, 0x7, r14}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x4, 0x1}}, @init={0x18, 0x84, 0x0, {0x59, 0x5, 0x40, 0x2}}], 0x180, 0x20008041}], 0x7, 0x8000) getpeername$netlink(r1, &(0x7f00004e6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000353000)=0xc) [ 304.966725] audit: type=1400 audit(1517251159.707:2112): avc: denied { net_admin } for pid=4248 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 18:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) recvfrom$packet(r1, &(0x7f00005f7000)=""/50, 0x32, 0x0, &(0x7f0000f3f000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:39:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x4002, &(0x7f0000dc4000+0x18a)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ed3000)=0x4) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_extract_tcp_res(&(0x7f0000968000-0x8)={0x0, 0x0}, 0x0, 0x2) set_mempolicy(0x0, &(0x7f0000f8b000)=0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000223000)='/selinux/enforce\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000f65000)=[{{&(0x7f00002e7000-0x8)=@sco={0x1f, {0xfff, 0xdf, 0x0, 0x3f, 0x0, 0x9}}, 0x8, &(0x7f0000810000)=[{&(0x7f0000e04000)="a0040c391e15c84a55c3d3a54eb2f5a262627c682176f38e1e1191f20459d82078dd95dd0c82fcd73b61a0d8bf796ce79b92ec267821588103efb385fb757b309d94832cb5260fcfafc8519f9eb6e7a18a80d21fa3988b33a1ad9574122ca86eff8123c7716e44215c31c86651a44dc1d055aeaf779a521e3be9ed853372c528d1b27189a2590654669512379c419dcd1071818d6984bc8f", 0x98}, {&(0x7f0000aea000-0x80)="b889aa1cf7234b0e5458f0dde8d53ff55af8dd69b147dd49bae74cd4697cd7dd71b8320adbe01cd61111d24a1530f8c52ebe7580b99e0bd1225e9a2148f934fbc2044069e27d9d86cc721f27669ba307b6d35c66b4ddacd1248bdf525dd4faedb445bb02f77b4969ad1235eb08c5bd69ca4071504db6e1559dc83daab583265f", 0x80}, {&(0x7f0000195000)="302336365b926985aaa163b5c9541dd65f438f", 0x13}, {&(0x7f000050f000-0x63)="4907c6279db7a9f86f5eabd0a241341814cd3b3ff36b13ed89c0fef442f1cc77940947ce355c00d030a41d4032867461fcbb44820b8c17f12e09d9abad0198a1b9256b63de9474386be527b2312e1ffa6ac84d62b23b865a4b458ec83de71bc4601f3c", 0x63}, {&(0x7f0000a08000-0xeb)="c6ad52002b84395f15b5b90525e60af3b3fc47f5cc30a8ca26b15f0eb09cddb58e0f7357be7f0cd4de0d62ef35125120aeb4048e3e55140c1c412cbdc4f03b8c6d51fcb20bf57ebcf650dfe20cf445f57036f118763a5a4cd8ee4f44eaac3f2e3c96f0a3bf8bc7b9482424d25185fa07cdbacf73e409c8d6c515238cb579182738b49844500e9d8dd85b1a2d29f9841d8ce62951a332416edd82ae5f5ac174a9a6d752c70f88939264a0dc0a2b55a3011eb60de6d4a23b0c00c2d4dff7774d0c9e88484a05c572c546ffea3198d969f1a698ac5f43176665559465fae822f4feb106b0e60fa27161339153", 0xeb}], 0x5, &(0x7f000019f000-0x118)=[{0x58, 0x0, 0x8, "bfb21071555d770639bb631607dd3d767adcea8452e1f4aec0f94b8cbd24b98648ae7c61f81da3269597f96e74722f645f4c5550e12daf41ac043f47a43633a2a69cf47ab409"}, {0x10, 0x0, 0x7, ""}, {0x88, 0x103, 0x81, "7ffbfbda3040534ac927cf014c7a50a7d1ccb9f5318989e824e3c50d3b63a52a00572ead32a1d119df8c1a8914018d04848aa4455484ea49974fb98d4a439850dd9b8410a6970beafe0650b83ed54824b1de1414376e46cd32b7a425e3838146a95bde01a79e0dae31ecf9ef9a60a4d74133242dae"}, {0x28, 0x10e, 0xff, "4927ab0a8c28ddf43ec8c8c108c90b5eb918bf81"}], 0x118, 0x4000000}, 0x4}, {{&(0x7f0000606000-0xe)=@l2={0x1f, 0xfc4, {0x81, 0x5, 0xfffffffffffff800, 0x185, 0xfff, 0x8}, 0x8f5d, 0x4}, 0xe, &(0x7f0000283000+0x216)=[{&(0x7f0000ada000)="65d15206a49ccb317c02135ccf3c16cd8da95672bafdf1e18243f2f086e9b0aded00b0b6fa75304452632a0c3b2a8cdab52f8420e2e424f44f91bef300a916a00106df7c56d3e718985c7ca144191041b28df08c41ff534f851d6ecb6f9d211dcf30414e9480e0f23c46495aaf0b0739e92fc0a878559b0742dc177c8b138bae3674f5c8c15465aadcbed5762fec9dcba56b7bac64fcaf6cc77da5d102b77025b9fbcee99d45d5915741ab17019c16c42d9f263e43acc89673512e9771", 0xbd}, {&(0x7f0000ead000)="6bb87b8c68280fdf9b0eebdc05501904655b604b6a0fb06944b68c2547f73405fe2f616040e7fb57b09d14b54213c49416d514a6385119b424c780cf751249f509b1d2c57628be06f3b5c1ad29824eb9d0c4873e4d587025b8353d7432f5110ba99d316c0d6336e0baf829414cc7b5ca3d2631d760b496", 0x77}, {&(0x7f0000a5a000-0x34)="751998d9e80b69916186ec6d34e48998a38415733644dba22837f9c60cbd4d495857e6e9c19333ddf3ce048e88921bfd4f6ed8dd", 0x34}, {&(0x7f0000e5a000)="1c1dfd3a87730a7cb9e42b9ad9b9a9e5d169ab19c80563337f022eeafa4bdd4ecfbf83e2b29292c8ccfd9929de06cdc84b54972ee5044574a9449f133d222f1f28a6fb3862443566a1c82336e4dab7b39579a2e7d646535c51698c80f0e9d2365ac684c0f26e5d4bfa74e36602ff5919419c623351ecc91e39672a2bddba03ea4ec14aaf260087c70cd9de3e801e33602f0ef3ec9042d73e1da8ae217054fd04fcbc683d28ad2652dd7ec4782e7837aab6510fa26f34e6641449f4bcd27ade1bc9cd30fe75f607f6adf2057b6ddc5868791a9cc0e889e90527618ab983e049b693928c70add8550956687adae0a7d4a5", 0xf0}, {&(0x7f00009d2000)="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", 0xfa}, {&(0x7f0000a51000)="1ed75ba4c2262c02192eff44caf341604f2c5928f0aada8ce79d88f556cbeea851c7936007acafc6404679edacab20f56eda2ce79994496e9fe0839a67ab75e7446763bbd871a35b26e71a5c3d", 0x4d}], 0x6, &(0x7f0000e09000)=[{0x108, 0x107, 0x2aab, 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0x1000}, {&(0x7f0000a70000-0x18)="6f95a97112ac7e536bd9c38a7b3b49a65e213040eaba346e", 0x18}], 0x2, &(0x7f0000bbc000-0x188)=[{0x30, 0x11f, 0x5, "b3360a1f372adb0a3568ac2ebc2a87902757c9cfe57c6a2142"}, {0x98, 0x1, 0xf3, "540abfecb5b1a65067254ee46bd16d97555197a9f9848c4c0a7fce366a9267a1d5c87e3f5f6630099485092703ceb821436a3b558f80ceceaa02e3f891e8865588d59cc6f4ada0a91f774b2d50b388048b008a8ba83454f3262aefb168ea614769d032210341eaa7ab0176583c0fbe206c908d3be03e3abc5b063bee634e98f04c54b75507"}, {0xc0, 0x10e, 0x0, "5459e0893eaa50010867fefd779b2e8cfc86481a0f5bd7fc1c23c8fc03187c868c36685098632b337108f56f740edc78044244b775e7ad4a1a7a2ddfce1368bb9a453e06139f39ff983592ad097e5af0d76d874521d9b28023c61643ce9ab7c6b8e0a29f927e292192f64e9e982318e22c8d175a096af09d32a67b1853caf4517f190bf0bfb6e62f0154d1cb562a9dc370cd92292e2ad9468876c50d93d67313df8e36a2ebc6034146c6f21a8d"}], 0x188, 0x80}, 0xc8}, {{&(0x7f0000cf2000-0x6)=@hci={0x1f, 0x6, 0x3}, 0x6, &(0x7f0000990000-0x10)=[{&(0x7f0000580000-0x43)="21f3ae50cc97e8e00f874e195b472864141db43266504d886cc33aa5f1ec5e312e65e91291d577ff063051851a2cd622e72da0181a6c997e8376368a6957f4bb8c5b98", 0x43}], 0x1, 0x0, 0x0, 0x4}, 0x0}, {{&(0x7f0000a3a000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ccb000-0x10)=[{&(0x7f0000dae000)="631de9d5bc6c21a0edc64201a1043ee930a29b1655ff6175e3bb3c44a12508bb06e4975e36b9f0c8ed94651a4a8e4981881ed5770f41197c707e435cef022d493ffef8afb755a3a3cd8d9ba2e9c03052c136896db6e943080b6906948e149bb0a1494bda79eb557fbf5dcf957a4e3f0fb249a0e95d0ecd55bf7f1626460c7e3217b911ac212eaf", 0x87}], 0x1, &(0x7f0000f69000-0x1010)=[{0x1010, 0x117, 0x2, "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"}], 0x1010, 0x400c8d0}, 0x6}], 0x5, 0x4000801) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000d18000-0x10)=@buf={0xea, &(0x7f00008a5000)="4e088bde338755f77777bb7710b21e49024c05868e9594d9807674c37725ad11c56b10a0763f36e509d42c9dab54f9a4200c8ebc364cd204787142281d79b00cf0687354593cc4a09c0f2a7a47529c5fca20daafcf2f34da787bf826c7e808d9ca733494eceb2d15030dc4c62949b6e4ae3a5d07c89af001e37c5da4db85e6841601798f1dd3aa9a128eea48d55fb42ce64cad04549e571d1af28fc2f898584d5d4ea3911df1d54c424ec4755bd6a7d8e15218bf3036a32a15d37d6de7205d7dd190733a9a0b1d0ad74a60446830f524c5c6dee62911d9add6976a124f50148a9997a4b123b640e87220"}) 2018/01/29 18:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f000001c000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x4000000000000081) syz_open_dev$mice(&(0x7f0000bc6000-0x10)='/dev/input/mice\x00', 0x0, 0x23fd) close(r0) 2018/01/29 18:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d3c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000099b000-0x4)=0xc) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r1, r3) 2018/01/29 18:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f000063c000)='posix_acl_accesstrusted)\'.proc,[[vboxnet0selinux@$+mime_typeproc\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005ff000-0x8)={0x0, 0xfffffffffffffd4e, ""}, &(0x7f00000fe000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ce1000-0x10)={r2, 0x5, 0x4, [0x6, 0xffffffffffffffff, 0xf6, 0x1]}, 0x10) fcntl$addseals(r0, 0x409, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0xfefc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e5000)='/dev/rfkill\x00', 0x420802, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) openat$pfkey(0xffffffffffffff9c, &(0x7f00005f9000)='/proc/self/net/pfkey\x00', 0xc002, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000637000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 305.083614] audit: audit_backlog=65 > audit_backlog_limit=64 [ 305.083619] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 305.083622] audit: backlog limit exceeded 2018/01/29 18:39:20 executing program 5: socket(0x15, 0x7, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000cf7000-0x64)={&(0x7f0000abe000)=[0x8, 0x2, 0x3, 0xfffffffffffffff8], 0x4, 0xfffffffffffffffa, 0x1010000, 0x8, 0x6, 0x0, {0x0, 0xe5, 0x8, 0x1, 0x1, 0x8, 0x9, 0xe56a, 0x4, 0x3, 0x8, 0x2, 0x100, 0x1, "802aabefef4436516844d0b4bf82cfe02d2a7c0c38256582ec7e4e75d35c3d41"}}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xae9, 0x407ffc0003}]}) pread64(0xffffffffffffffff, &(0x7f0000aa5000-0x40)=""/64, 0x40, 0x0) [ 305.089278] audit: audit_backlog=65 > audit_backlog_limit=64 [ 305.089295] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 321.505584] kauditd_printk_skb: 170 callbacks suppressed [ 321.505590] audit: type=1400 audit(1517251176.426:2207): avc: denied { net_admin } for pid=4248 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 366.729867] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 366.737616] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 366.745346] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 492.511335] INFO: task syz-executor7:13380 blocked for more than 120 seconds. [ 492.518705] Not tainted 4.15.0+ #285 [ 492.522949] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.530918] syz-executor7 D22520 13380 4239 0x00000004 [ 492.536578] Call Trace: [ 492.539179] __schedule+0x8eb/0x2060 [ 492.542923] ? __sched_text_start+0x8/0x8 [ 492.547093] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 492.552210] ? __lock_is_held+0xb6/0x140 [ 492.556283] ? find_get_pages_range_tag+0x88c/0x1000 [ 492.561406] ? find_held_lock+0x35/0x1d0 [ 492.565497] schedule+0xf5/0x430 [ 492.568887] ? wait_on_page_bit_common+0x49c/0x770 [ 492.573820] ? __schedule+0x2060/0x2060 [ 492.577803] ? lock_downgrade+0x980/0x980 [ 492.581957] ? lock_release+0xa40/0xa40 [ 492.585947] ? __lock_is_held+0xb6/0x140 [ 492.590043] ? do_raw_spin_trylock+0x190/0x190 [ 492.595286] io_schedule+0x1c/0x70 [ 492.598833] wait_on_page_bit_common+0x4b3/0x770 [ 492.603611] ? generic_write_checks+0x530/0x530 [ 492.608276] ? blk_start_plug+0xbb/0x370 [ 492.612345] ? blk_lld_busy+0x60/0x60 [ 492.616159] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 492.621449] ? lock_downgrade+0x980/0x980 [ 492.625606] ? memcpy_from_page+0x8e/0xf0 [ 492.629774] ? page_cache_tree_insert+0x410/0x410 [ 492.634627] ? pagevec_lookup_range_tag+0x40/0x80 [ 492.639487] __filemap_fdatawait_range+0x27a/0x420 [ 492.644432] ? wait_on_page_bit_common+0x770/0x770 [ 492.649377] ? blkdev_writepages+0x1d/0x30 [ 492.653614] ? blkdev_readpages+0x40/0x40 [ 492.657777] ? do_writepages+0x116/0x170 [ 492.661845] ? __filemap_fdatawrite_range+0x280/0x460 [ 492.667066] file_write_and_wait_range+0xd7/0x100 [ 492.671926] blkdev_fsync+0x67/0xb0 [ 492.675561] ? thaw_bdev+0x180/0x180 [ 492.679271] vfs_fsync_range+0x110/0x260 [ 492.683343] blkdev_write_iter+0x2e6/0x3e0 [ 492.687592] ? bd_set_size+0x330/0x330 [ 492.691493] ? find_held_lock+0x35/0x1d0 [ 492.695562] do_iter_readv_writev+0x525/0x7f0 [ 492.700076] ? do_iter_readv_writev+0x525/0x7f0 [ 492.704765] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 492.709547] ? rw_verify_area+0xe5/0x2b0 [ 492.713615] do_iter_write+0x154/0x540 [ 492.717519] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.722540] vfs_iter_write+0x77/0xb0 [ 492.726351] iter_file_splice_write+0x7db/0xf30 [ 492.731040] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 492.736146] ? fsnotify_first_mark+0x2b0/0x2b0 [ 492.740737] ? selinux_file_permission+0x82/0x460 [ 492.745602] ? rw_verify_area+0xe5/0x2b0 [ 492.749687] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 492.754808] direct_splice_actor+0x125/0x180 [ 492.759223] splice_direct_to_actor+0x2c1/0x820 [ 492.763904] ? _cond_resched+0x14/0x30 [ 492.767807] ? generic_pipe_buf_nosteal+0x10/0x10 [ 492.772664] ? do_splice_to+0x160/0x160 [ 492.776641] ? security_file_permission+0x89/0x1e0 [ 492.781587] ? rw_verify_area+0xe5/0x2b0 [ 492.785662] do_splice_direct+0x29b/0x3c0 [ 492.789832] ? splice_direct_to_actor+0x820/0x820 [ 492.794686] ? rw_verify_area+0xe5/0x2b0 [ 492.798766] do_sendfile+0x5c9/0xe80 [ 492.802503] ? do_compat_pwritev64+0x100/0x100 [ 492.807114] ? __might_sleep+0x95/0x190 [ 492.811093] ? kasan_check_write+0x14/0x20 [ 492.815335] ? _copy_from_user+0x99/0x110 [ 492.819494] SyS_sendfile64+0xbd/0x160 [ 492.823402] ? SyS_sendfile+0x1a0/0x1a0 [ 492.827370] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.832403] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 492.837168] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 492.841936] RIP: 0033:0x453299 [ 492.845130] RSP: 002b:00007fd858811c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 492.852854] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 492.860138] RDX: 00000000200ddff8 RSI: 0000000000000014 RDI: 0000000000000013 [ 492.867438] RBP: 000000000000061d R08: 0000000000000000 R09: 0000000000000000 [ 492.874711] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000006f8358 [ 492.881997] R13: 00000000ffffffff R14: 00007fd8588126d4 R15: 0000000000000000 [ 492.889299] [ 492.889299] Showing all locks held in the system: [ 492.895652] 2 locks held by khungtaskd/760: [ 492.900598] #0: (rcu_read_lock){....}, at: [<00000000c6058998>] watchdog+0x1c5/0xd60 [ 492.909411] #1: (tasklist_lock){.+.+}, at: [<00000000d317368a>] debug_show_all_locks+0xd3/0x3d0 [ 492.918469] 1 lock held by rsyslogd/4046: [ 492.922624] #0: (&f->f_pos_lock){+.+.}, at: [<0000000096a230f3>] __fdget_pos+0x12b/0x190 [ 492.931051] 2 locks held by getty/4168: [ 492.935034] #0: (&tty->ldisc_sem){++++}, at: [<0000000050f28464>] ldsem_down_read+0x37/0x40 [ 492.943717] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000001a4e78>] n_tty_read+0x2ef/0x1a00 [ 492.953026] 2 locks held by getty/4169: [ 492.956997] #0: (&tty->ldisc_sem){++++}, at: [<0000000050f28464>] ldsem_down_read+0x37/0x40 [ 492.965701] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000001a4e78>] n_tty_read+0x2ef/0x1a00 [ 492.975017] 2 locks held by getty/4170: [ 492.978989] #0: (&tty->ldisc_sem){++++}, at: [<0000000050f28464>] ldsem_down_read+0x37/0x40 [ 492.987692] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000001a4e78>] n_tty_read+0x2ef/0x1a00 [ 492.997022] 2 locks held by getty/4171: [ 493.001023] #0: (&tty->ldisc_sem){++++}, at: [<0000000050f28464>] ldsem_down_read+0x37/0x40 [ 493.009722] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000001a4e78>] n_tty_read+0x2ef/0x1a00 [ 493.019027] 2 locks held by getty/4172: [ 493.023019] #0: (&tty->ldisc_sem){++++}, at: [<0000000050f28464>] ldsem_down_read+0x37/0x40 [ 493.031698] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000001a4e78>] n_tty_read+0x2ef/0x1a00 [ 493.040995] 2 locks held by getty/4173: [ 493.044974] #0: (&tty->ldisc_sem){++++}, at: [<0000000050f28464>] ldsem_down_read+0x37/0x40 [ 493.053663] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000001a4e78>] n_tty_read+0x2ef/0x1a00 [ 493.062948] 2 locks held by getty/4174: [ 493.066924] #0: (&tty->ldisc_sem){++++}, at: [<0000000050f28464>] ldsem_down_read+0x37/0x40 [ 493.075599] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000001a4e78>] n_tty_read+0x2ef/0x1a00 [ 493.084915] 3 locks held by kworker/u4:6/12542: [ 493.089577] #0: ((wq_completion)"writeback"){+.+.}, at: [<000000001f706136>] process_one_work+0xaaf/0x1b10 [ 493.099564] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<000000005cfb4986>] process_one_work+0xb01/0x1b10 [ 493.110580] #2: (&type->s_umount_key#27){.+.+}, at: [<00000000e75d575e>] trylock_super+0x20/0x100 [ 493.119789] [ 493.121411] ============================================= [ 493.121411] [ 493.128440] NMI backtrace for cpu 0 [ 493.132066] CPU: 0 PID: 760 Comm: khungtaskd Not tainted 4.15.0+ #285 [ 493.138616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.147940] Call Trace: [ 493.150505] dump_stack+0x194/0x257 [ 493.154105] ? arch_local_irq_restore+0x53/0x53 [ 493.158754] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.163408] ? nmi_cpu_backtrace+0x1be/0x210 [ 493.167790] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.172253] nmi_cpu_backtrace+0x1d2/0x210 [ 493.176461] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.180928] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 493.186178] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.191337] watchdog+0x90c/0xd60 [ 493.194771] ? reset_hung_task_detector+0xa0/0xa0 [ 493.199587] ? complete+0x62/0x80 [ 493.203017] ? __schedule+0x2060/0x2060 [ 493.206961] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.211253] ? __lockdep_init_map+0xe4/0x650 [ 493.215635] ? do_raw_spin_trylock+0x190/0x190 [ 493.220188] ? lockdep_init_map+0x9/0x10 [ 493.224226] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.229303] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.234301] ? trace_hardirqs_on+0xd/0x10 [ 493.238430] ? __kthread_parkme+0x175/0x240 [ 493.242736] kthread+0x33c/0x400 [ 493.246073] ? reset_hung_task_detector+0xa0/0xa0 [ 493.250891] ? kthread_stop+0x7a0/0x7a0 [ 493.254840] ret_from_fork+0x3a/0x50 [ 493.258594] Sending NMI from CPU 0 to CPUs 1: [ 493.263116] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 493.264104] Kernel panic - not syncing: hung_task: blocked tasks [ 493.264110] CPU: 0 PID: 760 Comm: khungtaskd Not tainted 4.15.0+ #285 [ 493.264112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.264114] Call Trace: [ 493.264124] dump_stack+0x194/0x257 [ 493.264131] ? arch_local_irq_restore+0x53/0x53 [ 493.264141] ? vsnprintf+0x1ed/0x1900 [ 493.264150] panic+0x1e4/0x41c [ 493.264156] ? refcount_error_report+0x214/0x214 [ 493.264169] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 493.264178] watchdog+0x91d/0xd60 [ 493.264193] ? reset_hung_task_detector+0xa0/0xa0 [ 493.264200] ? complete+0x62/0x80 [ 493.264212] ? __schedule+0x2060/0x2060 [ 493.264215] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.264220] ? __lockdep_init_map+0xe4/0x650 [ 493.264226] ? do_raw_spin_trylock+0x190/0x190 [ 493.264231] ? lockdep_init_map+0x9/0x10 [ 493.264237] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.264244] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.264250] ? trace_hardirqs_on+0xd/0x10 [ 493.264254] ? __kthread_parkme+0x175/0x240 [ 493.264263] kthread+0x33c/0x400 [ 493.264267] ? reset_hung_task_detector+0xa0/0xa0 [ 493.264271] ? kthread_stop+0x7a0/0x7a0 [ 493.264278] ret_from_fork+0x3a/0x50 [ 493.388765] Dumping ftrace buffer: [ 493.392437] (ftrace buffer empty) [ 493.396125] Kernel Offset: disabled [ 493.399728] Rebooting in 86400 seconds..