7bfab514b1aecf80d73d582f54165a3d30551b10437a06cee4c6f526f5bfda98e141f1969c999985748d0f76f6453df782850fbf285ca33d83e6b9898ae2bac5dc90075caed1607") close(r0) 2018/03/21 08:29:50 executing program 2: timer_create(0x9, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x5, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xfe, "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"}, &(0x7f00000000c0)=0x106) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x7, 0x0, 0x3c7b, 0x8, 0x9, 0x40, 0x101, {r2, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x200, 0x7, 0x8, 0x5, 0xf8f}}, &(0x7f0000000340)=0xb0) 2018/03/21 08:29:50 executing program 1: r0 = socket(0x10, 0x100000000802, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/96, 0x60}, {&(0x7f0000000100)=""/26, 0x1a}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000180)=""/23, 0x17}, {&(0x7f00000001c0)=""/125, 0x7d}], 0x5, &(0x7f0000000280)=""/129, 0x81, 0xb9}, 0x10042) write(r0, &(0x7f0000002140)="220000002100050700be0000090007010a000000000000000020040005000380206e", 0x22) 2018/03/21 08:29:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8001, 0x24801) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00000000c0)={{0x7, 0x7}, 'port1\x00', 0x40, 0x1000, 0x5, 0xc5f1, 0x2, 0x4, 0x8, 0x0, 0x6, 0x100000000}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) umount2(&(0x7f0000000300)='.', 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000001, 0x4002) ioctl$TCXONC(r1, 0x540a, 0xffffffffffffffff) ioctl$TCXONC(r1, 0x540a, 0x10000000000002) 2018/03/21 08:29:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) 2018/03/21 08:29:50 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vlan0\x00', 0x106}) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x0, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/03/21 08:29:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x40000000015, &(0x7f0000000000)={0x0, 0x2710}, 0xfffffffffffffec3) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}, 0x800000}], 0x8000000000000e4, 0x200000000100, 0x0) 2018/03/21 08:29:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2000, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockname$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1a4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x109000, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x810, r1, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000000040), 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) r5 = getegid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe000, r4, r5, 0x8c57, 0x1f, 0x20) sendmmsg$alg(r3, &(0x7f0000004ec0)=[{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000340)="d5cd0cc99bd0e8fdff9d214e8999c893497a678d04679abfbdde587779ed661db3c7bc939deba4c058960141188b7114e68c84ca0fbf4f9e50d0d539914299b006a8590520d0208e66cac7498aadf04edcdac61bc1dc66be69557bb3b60557857236097dcc8e208cf5621698b28d5d0364a35f139f3b84d1a37805c8c2344861c1b34182586b323f61b7040b6add9c13477d7f79260659e47abe6d3092ea8e0d5e0a2acf90483c0638e32deadb8c8f95bd6f96ad690c62ce58f7a70f84004e09f850a0343949e194ac67f1933b090f131f8b1af1ea233e5cc084e040244e0a4028f46362da9f0c38475045f425375ea8e493ca8b5951", 0xf6}, {&(0x7f0000002140)="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", 0x100a}], 0x2, &(0x7f0000000140)=[@assoc={0x10, 0x117, 0x4, 0x3}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4}, @assoc={0x10, 0x117, 0x4, 0x3}], 0x40, 0x100008040}], 0x1, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0x1ff, 0x4) [ 53.491835] sctp: [Deprecated]: syz-executor4 (pid 7852) Use of int in maxseg socket option. [ 53.491835] Use struct sctp_assoc_value instead 2018/03/21 08:29:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20482) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x4e24, 0x80000000, 0x4e22, 0x8, 0x0, 0x20, 0x0, 0x2, r3, r4}, {0x1, 0x8001, 0xffffffffffffff01, 0xfffffffffffff000, 0x8000, 0x7, 0x1000, 0x4}, {0x1, 0x6, 0x8000, 0x29}, 0x101, 0x6e6bb1, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x2, 0x4, 0xfff, 0x2}}, 0xe8) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0x400, 0x4, 0x8, 0x6}, 0x6) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/03/21 08:29:51 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x3000004, 0x13, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000011000), 0x4) 2018/03/21 08:29:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="a9", 0x1, 0x8000, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x80000000) [ 53.519400] audit: type=1400 audit(1521620991.048:44): avc: denied { map } for pid=7870 comm="syz-executor1" path="/selinux/checkreqprot" dev="selinuxfs" ino=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/21 08:29:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000040)=0xe5, 0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x0, 0x3, 0x1, 0x0, 0xcae}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/21 08:29:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000100)) r2 = creat(&(0x7f0000226000)='./file0\x00', 0x0) dup2(r2, r0) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)="020000002f6ce7cee2a14b85827e464820dc45ed7ceb0a9943fa29a7bf7b5a38de639f6c0d36f5634d7503829225920000000000000000000000000000", 0x1ac, 0x0) 2018/03/21 08:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x400) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x8) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001100)={0x17, 0x1000, &(0x7f0000000100)="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"}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r3, &(0x7f000052c000)="c65ff5f449dd44315317d0ff010000665b3c8d279b59fbb27c7aa812de54f34f3464f59cd219f428", 0xdf35b671f413ab9a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x4, 0x8000, 0x2, 0x800}, 0x8) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00007cdffc)) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$getreaper(0x0, &(0x7f0000000080)) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000001140)=r2) close(r0) 2018/03/21 08:29:51 executing program 1: r0 = timerfd_create(0x3, 0x800) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) fcntl$lock(r2, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x80000000, 0x5, r1}) [ 53.574377] sctp: [Deprecated]: syz-executor4 (pid 7893) Use of int in maxseg socket option. [ 53.574377] Use struct sctp_assoc_value instead 2018/03/21 08:29:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x2000) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="8d8d445e25bc"]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000000c0)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)) 2018/03/21 08:29:51 executing program 2: pipe2(&(0x7f00008bfff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write$evdev(r1, &(0x7f00005d7fa0)=[{{0x77359400}}], 0x18) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)}], 0x1, 0x3) 2018/03/21 08:29:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e24, @multicast2=0xe0000002}, 'yam0\x00'}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000000, 0x4010, r1, 0x0) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) [ 53.706047] audit: type=1400 audit(1521620991.234:45): avc: denied { map } for pid=7917 comm="syz-executor3" path="socket:[21923]" dev="sockfs" ino=21923 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2018/03/21 08:29:51 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x101, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0xdb9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x7c) pread64(r3, &(0x7f000057c000)=""/226, 0x5d, 0x0) pwritev(r3, &(0x7f0000000080), 0x0, 0x0) 2018/03/21 08:29:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f00000000c0)=0x80000001, 0x4) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x4) sync_file_range(r1, 0x80000000, 0x28a1dfb9, 0x4) 2018/03/21 08:29:51 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000000101810000000000"], 0x14}, 0x1}, 0x0) 2018/03/21 08:29:51 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200180) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6369) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000000400)="040011e2", 0x4) 2018/03/21 08:29:51 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x1bc1, 0x3, 0x0, 0x0, "67032ed4efd7e50f871d05dd999a32d2c8eef3c936df105619d24b1e873acfa90042b9f2744c8c8897dc906c", 0x7}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="3e37c5c15665aeebbeeb0717edd8b867042a0dedd1efc8a933d4be2dbff04069b7bb7d0b27e15abe559f88431b0594f8", 0x30) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x10020, 0x4) recvfrom$unix(r2, &(0x7f0000000040)=""/21, 0xffffff6b, 0x0, 0x0, 0xbc) 2018/03/21 08:29:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getpgrp(r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000000c0)={0x4004, 0x4000}) 2018/03/21 08:29:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x7f) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000f6a000)=""/36, &(0x7f0000f6c000)=0x1a) 2018/03/21 08:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000001940), &(0x7f0000001980)=0xe, 0x800) syz_open_dev$usbmon(&(0x7f0000001a00)='/dev/usbmon#\x00', 0x89, 0x121002) syz_open_dev$vcsa(&(0x7f0000001a40)='/dev/vcsa#\x00', 0x1f, 0x100) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001ac0)={0x1}) socket$inet6_dccp(0xa, 0x6, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, @local}, &(0x7f0000001b40)=0x10, 0x800) accept4(r0, &(0x7f0000000440)=@hci, &(0x7f0000002200)=0xfffffd7e, 0x80800) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000051c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001a80)={r2}) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f00000001c0)={@broadcast, @multicast2, @multicast2}, &(0x7f0000000200)=0xc) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000240)=""/76) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000140)={r5, r6}) 2018/03/21 08:29:51 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2018/03/21 08:29:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @multicast1}, &(0x7f0000000080)=0xc) pread64(r0, &(0x7f00000001c0)=""/90, 0x5a, 0x0) 2018/03/21 08:29:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000ffa000/0x4000)=nil], 0x0, &(0x7f0000000100), 0x0) r0 = memfd_create(&(0x7f0000000040)='#cgroup\x00', 0x1) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/224) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000080)={@dev, @multicast1, @loopback}, &(0x7f0000000280)=0xc) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000200)={[{0x8, 0x2, 0x1, 0x5, 0x100000001, 0x7ff, 0x3, 0x8000, 0x0, 0x8, 0x3, 0x10000, 0x3}, {0x8, 0xc34, 0x9, 0x9, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x101, 0x2, 0x103, 0x8001, 0x0, 0x7, 0x3}, {0x10001, 0xfffffffffffffffa, 0x4, 0xa005, 0x2, 0x7, 0x8, 0x1, 0xfffffffffffffffa, 0x7, 0x8, 0x400, 0x401}], 0x9}) [ 53.895770] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/21 08:29:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/03/21 08:29:51 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x6, 0x1}, 0x10) write(r0, &(0x7f0000000080)="24000000210025f4071c0165ff0ffc0ee201dc07265dee276ee28c4636f9e26f5d807d054cc0c2c3c28cdb84cb002002e1000c08000b0000000000", 0xffffffffffffffa5) 2018/03/21 08:29:51 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) eventfd2(0xffffffffffffffff, 0x800) 2018/03/21 08:29:51 executing program 7: gettid() syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x800, 0x381200) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000018c287f1389e3c11db000000", @ANYPTR64=&(0x7f0000003300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5bd) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) syncfs(r0) 2018/03/21 08:29:51 executing program 0: shutdown(0xffffffffffffffff, 0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x301, 0x0, 0x0, {0x7}, [@typed={0x0, 0x0, @ipv4}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000100)={0x8001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000080)=0xfff) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000000c0)={0x4, 0x4, [0x3f]}) 2018/03/21 08:29:51 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x8000001d) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x131080, 0x0) getsockopt$inet_buf(r3, 0x0, 0x3a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001800)='/dev/sequencer2\x00', 0x401, 0x0) connect$netrom(r4, &(0x7f0000001840)=@ax25={0x3, {"c3428893427d45"}, 0x8}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r1, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/03/21 08:29:51 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="b7e6edee90d6f4ab2f4535c2f9cee5e4", 0x10) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x10000, 0x7fffffff, 0xfffffffffffff001, 0x0, 0x0, [{0x3c63, 0x4, 0x3ff, [], 0xf7c}, {0x2, 0x0, 0x9, [], 0x2}, {0x800, 0xfffffffffffffff8, 0x13eb, [], 0xffffffff}, {0xffff, 0x4, 0xa337, [], 0x10000}, {0x3, 0x1, 0x1, [], 0x100000000}, {0x1, 0x7f, 0xfb90, [], 0xffffffffffff0000}, {0x9, 0xea2, 0x4, [], 0x8}, {0xfff, 0xfc44, 0x1, [], 0x7}, {0x87, 0x9, 0xffffffffffff51bd, [], 0x9}, {0x2, 0x9, 0x80000001, [], 0xfffffffffffff000}, {0x1000, 0x6b, 0x5, [], 0x1000}, {0x672, 0x6, 0x1}, {0x2, 0xffff, 0x20, [], 0x1}, {0x9, 0x6, 0x38ae9279, [], 0x8000}, {0x80000000, 0x5, 0xffff, [], 0x3f}, {0xf7, 0x9, 0x5, [], 0x2}, {0x3, 0xfffffffffffffff9, 0x5, [], 0xffff}, {0x100, 0x8000, 0x2, [], 0x101}, {0x10000, 0x7, 0x2, [], 0x3ff}, {0x100, 0x9, 0x4, [], 0x7}, {0x3, 0xc5, 0x8f3, [], 0xc42}, {0x0, 0x1, 0x7, [], 0x4e}, {0x9, 0x7, 0x17, [], 0x6}, {0x7fff, 0x6, 0x0, [], 0x2}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x3, 0x0, 0x209, 0x5, 0x9, 0x4, 0x2, 0x3, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x0, &(0x7f0000000080)}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000300)=0x8) 2018/03/21 08:29:51 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"64596df17c0e4200", 0x4000000000000401}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) 2018/03/21 08:29:51 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x989680}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000001240)={0x0, 0x12}, &(0x7f0000044000)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000001c0)=""/2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000040000)) r1 = syz_open_dev$mice(&(0x7f00000012c0)='/dev/input/mice\x00', 0x0, 0x40) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) linkat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1400) tkill(r0, 0x14) clone(0x0, &(0x7f0000000080), &(0x7f0000001880), &(0x7f00000018c0), &(0x7f00000000c0)) sched_getparam(0x0, &(0x7f0000000000)) getpid() 2018/03/21 08:29:51 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$addseals(r0, 0x409, 0x2) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0), 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x6, 0x800, 0x0, "f8ecb3483eb3aed53fa49c6c587284ef344ab60ad6b442fe60ceb18932d848c545b1b6b69cbc1d04950e588faba3dbec8c094c439f622aea19cdbfca1e64e8", 0x2}, 0x58) 2018/03/21 08:29:51 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(r0) setpriority(0x2, r1, 0x0) 2018/03/21 08:29:51 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) write$rdma_cm(r0, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000880)={0xffffffff}, 0x13f, 0x1003}}, 0x20) write$rdma_cm(r0, &(0x7f0000000a40)=@reject={0x9, 0x0, 0xfa00, {r1, 0xbf, "cca684", "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"}}, 0x268) 2018/03/21 08:29:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0x13b0994f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x800000000000, 0x4, [0x6, 0x6, 0x5, 0x9e]}, &(0x7f0000000080)=0x10) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x80000001, 0x4080) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8, 0xa680}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) 2018/03/21 08:29:51 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = socket(0x11, 0x4, 0x5) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/25, 0x19) 2018/03/21 08:29:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='bcsh0\x00') 2018/03/21 08:29:51 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20}}}, &(0x7f00000001c0)=0x84) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000240)={[{0x8000, 0x8, 0xffffffff, 0x5, 0x70b, 0x2, 0x1d, 0x7fffffff, 0xff, 0x9, 0x6, 0x63f4, 0x3}, {0x5, 0x9, 0x3, 0x3ff, 0x7, 0x6, 0x1, 0x6, 0x7, 0x0, 0x401, 0xdf33, 0x5}, {0x2, 0x9, 0xbf29, 0x1, 0x10000, 0x8, 0x0, 0x4, 0x8, 0xffff, 0x74, 0x3ff}], 0x40000000000}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) connect$pptp(r0, &(0x7f0000000340)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000400)={r4, r5}) mknodat(r0, &(0x7f0000000440)='./file0\x00', 0x1, 0xc00000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000500)={r2, 0x78f, 0x7}, 0x8) r6 = fcntl$dupfd(r3, 0x406, r3) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) r8 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000c40)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000600)={0x5d8, 0x28, 0x300, 0x70bd2b, 0x25dfdbfb, {0x15}, [@generic="6b60ee3c9239cd1ea25a9d45fd4c", @nested={0x2d8, 0x35, [@generic="78f29da1f02e13e0e50734f44e0c5950630c73100da0ab5bcf9c8d9b96cdb2b9ec64b7eb1720bd2bd6e666db6cce6a509e67376d1be1381cf4efe7a12ebf949f8882302b596fd830f0b5ef68ad5a34d05830fb47a852f9e06494626852099df1ca1c409adc0452ae908e04e6adc69e8d78aed3aff4808c6575b76169d2e835dd288d6a47b3f25740926216215e9d8b30d1f5f695b26e68b511a878895832da873096b8c709708aa886", @generic="20305af04dc15589843cc4cfa6432e390ccff27ca67771227fb2dd0e7ed327b75ea5129ac34ad0ed72d61a75c3acd06aa3fb2976cf926881a624c107315d33823e4b483ab11e85443f8c9e2cfb5f31dc9366089ec667849de70c8148818c8434a8515f5335b35f18b6acecbfc81f51ad50211a267e0ef8a2c6b7f75ab758a0db315255357736f0a1fb0a4a8e45012bf829023904121dbe7a30b55b49779414a7da91f29d88baaaa1c52ee07ceffd2a6375ee13d3f7b74d84dc9ceb58049f7939eb264fbcd63ffca4029b3a1b9e55f7888b4c6ceaf3e605a308", @typed={0x10, 0x26, @u64=0x4}, @typed={0xc, 0x2f, @pid=r7}, @generic="96f256e3f542f7b278ce5005d47701797fa2c35e094c9fe73e699733e80b58972b99383645a7e1a8868c14f9a7fa50bfb72441da301a8b4a3377", @generic="8db24692906b2467bc7fc11180d087e10c3bd23b703a4ebcce43830431cb024d2a44e81cf5f5f70c94233f3b5bfcc7de7f1351bc13cdb3410f4914cca1780bc7e69bd7c7e171eed9ddefe1dea1b311a0f7f6f53171dcaf0a76aa7c819365c548a494a2581b0a81569be0d9ff45a43f573a6b8f255c9bd0d9", @generic="23f27970cf3f76df6bc85b2587f8bbf5913a0f079edf3c208d2a14c4bfc7110105306456f59d0a512a532184402cf52eb09a24c359ca719612d5936ddd35d4b7ba97289f43dddddeefb5f5195b6131c66feaec83a1b8dddb7a30ce5b35a3d385b65e7b17a461f0b04c2e9743eb6ec15648a83c7f68c634e602734c2b8d863943bfa7eab2"]}, @nested={0x2cc, 0x3b, [@generic="33c2bccfaed200bd49ff5a99dcae1042be8aeaa101e2d259fd28c4f477128b7487b13d3e9af5cad0bb5a3e", @generic="1a13f767f3b9a1da79425d21a985a3cdb6d3f6e4364474343eb62d3f488895afe00e4c1460dffe5adba8147a76b1684d37720aae5e26cbcde76bfb26f60216029e1d6c5d33eef59fab701fee3e1247bd98d7e5d6d1429a8bf5bd85d80d8f121ce2b013956c6c625cd45773102e261f0e4d0c122dfd5a668ff9af280fa583d6e08aa48a425875b5b5f7522c40b49bc24e5a24d1e11e0d17b217d5942c73919204b465d13fa9d612d25d8e1cd81e336a965142287d3ee9c7838e55d6b5ef37a7442a38bb4c4c6d67697ba8de210077520e905168be", @generic="3633cb3b927cae577c74f3adcd3cc096c1913a543b563d8f1fa5c2bb8cdaf07579e34bd9a0eb23fec4b272b2f1497027a64e62fc559274ba4fb5c399837bec609c2a39f9826384b5bd5900066e612ebd01e78548beaa6cf0512ea120cce4e8c10a96ade384b5c46d3691bb763c7a6174f611d087f11bed0eab25de58c75afbcc74b3fd2d32bcf1545706ada3864edc0a8126cc846749fc68f00bc38fb5487e0c5953ca89e5eddd3196b9ca8ea692c3a30a239b08431a26da72c063a3cfe798cdf021867788dc8475d014de48c35a8edc5629f7405d8798198ac0a9f60b4fb175f20f7d1c47ece2f231a7534759e195df648ee07f2ad67478", @typed={0xc, 0x6b, @u32=0x7}, @generic="5587e3470b00e7a3f9d61311baf0889509b8ad3a6398b9bf614e9e6cb5840ab27333f22a791907f194d769949808372f0f6d8609bb5a2ec9d9eddb34646fa1be024089f883406e2d72386970ef465812c79ce98dc3c33d1000bebe3084a258861b0094ed2b0a6ee6ca946493d5a8", @typed={0x8, 0x38}, @typed={0xc, 0x95, @pid=r8}, @typed={0xc, 0x84, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="540bcdefdeac48fe57d8f09546d9e8026844ff96562b6908c478edcc5e908a761fc2fe45312879902dc1d7bedc3779614075b69b24410e"]}, @typed={0x10, 0x4a, @str='nodev%\x00'}]}, 0x5d8}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000c80)={[{0x100, 0x1, 0x100, 0x2, 0x5, 0x1000, 0x3, 0x9, 0x10001, 0xff, 0x2, 0x100, 0x1}, {0xfff, 0x8, 0x0, 0x7fffffff, 0x1, 0x100000001, 0x6, 0x0, 0x0, 0x123, 0x80000000, 0x10018994, 0x100000000}, {0x67, 0x3, 0xbd7, 0x100000001, 0x100000000, 0xffffffffffff3f92, 0x13e00000000, 0x4, 0x3, 0x83, 0x8000, 0x81, 0x8}], 0x9}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r6, 0xc1105518, &(0x7f0000000d40)={{0x3, 0x7, 0xfffffffffffffffd, 0x7, "87e2840b6114d3687c289fa2ab0acd601308565248751dfa0a4c882014661b9382d99917e645fb8f2ef4c547", 0x101}, 0x0, 0x0, 0x7, r7, 0x7e27, 0x2e, "894de3340303ac6a21fbb8b2ac928e98c6178fc60d66506e0ad23c7bb0da9df29f2bf03d78b7be948a01fe683c76f32f15bfe42270fdae97758d521b98eb3c69", &(0x7f0000000d00)='@\x00', 0x2, [], [0x6, 0x1000, 0x2, 0x20]}) personality(0x0) getpeername$unix(r0, &(0x7f0000000e80)=@abs, &(0x7f0000000f00)=0x6e) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000f40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f0000000f80)={0x401, 0x3}, 0x2) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000fc0)) bind$pptp(r0, &(0x7f0000001000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1e) r10 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001040), 0x800) setsockopt$bt_l2cap_L2CAP_LM(r10, 0x6, 0x3, &(0x7f0000001080)=0x20, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f00000010c0)={{0xffffffffffffffff, 0x3, 0x2, 0x3, 0xfffffffffffffffc}}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r9, 0x4040aea4, &(0x7f0000001100)={0x0, 0x9, 0x8, 0x4, 0x7}) 2018/03/21 08:29:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x251) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/03/21 08:29:51 executing program 5: mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/31) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f00000001c0)={0x4, 0x577544eb, 0x800, "7c9b5952ed29"}, 0x10) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000000c0)={@broadcast, @remote, @dev}, &(0x7f0000000180)=0xc) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x0, &(0x7f0000fff000/0x1000)=nil, 0x2) 2018/03/21 08:29:51 executing program 7: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x1c) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x100000000, 0x7b000000000, 0x9, 0x7}) modify_ldt$write(0x1, &(0x7f0000000040)={0xffff, 0xffffffff, 0x4000, 0xc3a, 0x2, 0x4, 0xfffffffffffff023, 0x80000001, 0x1, 0x7}, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000a38000/0x2000)=nil, 0x2000, 0x10200000008) 2018/03/21 08:29:51 executing program 0: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/03/21 08:29:51 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mq_timedreceive(r0, &(0x7f0000000280)=""/131, 0x83, 0xffffffff, &(0x7f0000000340)) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x8e}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x5}, 0x4) 2018/03/21 08:29:51 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x1) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x2) lseek(r0, 0xfffffffffffffffd, 0x0) times(&(0x7f00000000c0)) mmap(&(0x7f00006fd000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) 2018/03/21 08:29:51 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') execve(&(0x7f0000000000)='..', &(0x7f0000000140)=[&(0x7f0000000040)='}posix_acl_access\x00', &(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='\x00']) umount2(&(0x7f0000e28000)='..', 0x2) unshare(0x28060400) 2018/03/21 08:29:51 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x989680}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000001240)={0x0, 0x12}, &(0x7f0000044000)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000001c0)=""/2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000040000)) r1 = syz_open_dev$mice(&(0x7f00000012c0)='/dev/input/mice\x00', 0x0, 0x40) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) linkat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1400) tkill(r0, 0x14) clone(0x0, &(0x7f0000000080), &(0x7f0000001880), &(0x7f00000018c0), &(0x7f00000000c0)) sched_getparam(0x0, &(0x7f0000000000)) getpid() 2018/03/21 08:29:51 executing program 2: request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='procposix_acl_accessself\x00', 0xffffffffffffffff) request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='id_legacy\x00', 0xfffffffffffffffc) r0 = add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="a16668adf27b5d963666a4fe8b8002c5675901c85d386242355111f6ce591c02b30e8481e6ac60b5a7dd057efe5419f3246fc4cc1dda0a38379ec2", 0x3b, 0xfffffffffffffffa) request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='&bdev\x00', r0) 2018/03/21 08:29:51 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000000)={'syzkaller1\x00', @ifru_flags}) r1 = socket$netlink(0x10, 0x3, 0x100f) ioctl$sock_ifreq(r1, 0x891b, &(0x7f00000000c0)={'bridge0\x00', @ifru_names='syzkaller0\x00'}) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000040)={'bcsh0\x00', @ifru_map={0x0, 0x2fa, 0x6, 0x4, 0x8000, 0x9}}) 2018/03/21 08:29:51 executing program 0: mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x0) 2018/03/21 08:29:51 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x400000) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000080)={0x7, 0x8}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = epoll_create(0x4000000010011) mq_timedsend(r0, &(0x7f00000000c0)="286403c8009e8201e820f5ec17a59bbc86baf1019fe252a3fe2b42834fead51690b393f56c506db3e80a8dff864a63148ab9e82f80cdb2532551306a1cb847d1f38e28f88e7654511fa572daec9c245e9a9e02cf787cd69a4095942e0152e217a314411c25760252caf4372d59df18246896df48581ec34b21e193410098b4256af30c616d58b0a751ba8f18c198af8106d6b0412fd48aff262da760a1e428d287a83d549375202b03f3b653960260102c2a7076096ec63c3bc67915079318c35b993743c4dcb1fc89069aec5a1ace7e8f3c4945048eee125b0244f18548e93c56abb72e5a87862d43dc8d", 0xeb, 0x7fffffff, &(0x7f00000001c0)={0x77359400}) lookup_dcookie(0x1000, &(0x7f0000000200)=""/70, 0x46) dup3(r1, r3, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/21 08:29:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/21 08:29:51 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fallocate(r1, 0x2, 0x9, 0x1875000000000) r2 = eventfd2(0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0xfffffffffffff800, 0x4) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYRES64=r2, @ANYBLOB="258b4a3f365e7ce9"], 0x15) pipe2(&(0x7f00000000c0), 0x0) 2018/03/21 08:29:51 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x3, "29d6dc"}, 0x4) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1f, "28de333176fa438d58c38b1ac22745c9e80ee52be5fc123267248dd66eddb5"}, &(0x7f0000000140)=0x27) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0x5, 0x2, 0x8, 0x1, 0x81, 0x100000000, 0x3, 0x8000, 0x5, 0x9, 0x7ff, 0x9, 0x1ff, 0x3, 0xffffffff]}, &(0x7f0000000280)=0x100) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r0, r1, 0x3, 0x1}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000300)={@dev}, &(0x7f0000000340)=0xc) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) timer_create(0x0, &(0x7f00000005c0)={0x0, 0xf, 0x6, @thr={&(0x7f00000004c0)="6ec742e08651bb789ab5587ec52a07b42727be38c0bf4fa35df996fd4588c30bbc11461c2bbb5b1425652a320e27127e5a762247b1ec03f402703ec51035f21185a908c9290d2ca9bd5e5631716a72101fbe4036a0b1d1ceb76c5391d36257a7b496436c82921301d635677564d0aeae7c2716cbfa75f443c32cfbd09cc437e1d52e5dd9948f75be27de41fd7b33d5b376de238db0ea22f379759d5d71320ff4f91223586a7c29c8c723ab02bffd70045eb3873f", &(0x7f0000000580)="f4c5cd98f24210b3459448ff9824bc6e1475b2baa57a4bba38ee0f"}}, &(0x7f0000000600)=0x0) timer_getoverrun(r3) r4 = accept4$llc(r0, 0x0, &(0x7f0000000640), 0x80000) timer_create(0x1, &(0x7f00000016c0)={0x0, 0x1e, 0x1, @thr={&(0x7f0000000680)="759d0d9a55b547c1deba80bc4578043b42acee65a9378412443a4cd93c0891317313587e4f573ef57cb73585ec87f5db96094a7ff7b9b50692c7181487154a", &(0x7f00000006c0)="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"}}, &(0x7f0000001700)) sysinfo(&(0x7f0000001740)=""/4096) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002740)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x1, 0x200, 0x9, 0x2}, &(0x7f0000002800)=0x98) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002840)={r4, r1}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002880)={0x6, r4, 0x1}) r6 = creat(&(0x7f00000028c0)='./file0\x00', 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002900)={r6}) pipe(&(0x7f0000002940)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000002980)={{0x1, 0x8, 0x80000000, 0x9, 0x7, 0x2}, 0x800, 0x0, 0xdc}) sendmsg$key(r0, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002ac0)={&(0x7f00000029c0)={0x2, 0x13, 0xffffffff, 0xd, 0x1f, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x6e6bbb, 0x3, {0x6, 0xff, 0xe6a0, 0x5, 0x0, 0xbeec, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0xf}}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x11, 0x10, 0x10}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa, 0x14, 0x14}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x9}}, @sadb_address={0x3, 0x17, 0x6c, 0x80, 0x0, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0xf8}, 0x1}, 0x80) dup2(r5, r4) getsockopt$IPT_SO_GET_ENTRIES(r7, 0x0, 0x41, &(0x7f0000002b40)={'mangle\x00', 0x1000, "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"}, &(0x7f0000003b80)=0x1024) eventfd(0x4) ioctl$BINDER_SET_MAX_THREADS(r7, 0x40046205, 0x6) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000003bc0)="f4e2df584881c665ff3e1fbf0de35c242e7a9cdcf8ef33cec4eb12986c7d4152b2b3f86c5a3e3b0ff22beb71af13fa5eda80afe3376a05b1d27d61215d056b6f0da044850a458a92db7ac00282f45f08182b7dac07831fa86643f974a7c7d9") fcntl$getown(r1, 0x9) socket$nl_generic(0x10, 0x3, 0x10) fcntl$notify(r5, 0x402, 0x8) 2018/03/21 08:29:51 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x2, 0xc1c8, 0x7, 0x7fff, 0xa9b8, 0xda2, {0x0, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1f6, 0x1, 0x1, 0x9, 0x4}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x401}, &(0x7f0000000180)=0x8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00000000c0)=@ipv6_delroute={0x24, 0x19, 0x401, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/03/21 08:29:51 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x6, 0x100000001, 0x1f, 0x4, 0x9}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x100) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000080)={0x1, r3}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) iopl(0x3) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) splice(r2, &(0x7f0000000040), r2, &(0x7f0000000100)=0x81, 0x4, 0x1) 2018/03/21 08:29:51 executing program 2: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0xe0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000440), 0x0, &(0x7f0000000d40)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/21 08:29:51 executing program 4: socket$inet(0x2, 0x2001ffffffffffd, 0x800000a) [ 54.347402] netlink: 'syz-executor5': attribute type 20 has an invalid length. 2018/03/21 08:29:51 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x400105, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6592}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x6, 0x20}, &(0x7f0000000140)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r2, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) getsockopt(r2, 0xd0bf, 0x331, &(0x7f0000000180)=""/145, &(0x7f0000000240)=0x91) sendmsg(r2, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f00006d2000)}, 0x0) readv(r3, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/03/21 08:29:51 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000080)=""/26) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000482, &(0x7f0000000100)=""/24, &(0x7f0000000000)=0xfffffffffffffdfe) 2018/03/21 08:29:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)=ANY=[@ANYBLOB="240010005200433fa1c5d176dd1c01000100000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x501000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0x3000, 0xf000, 0xffffffffffff0001, 0x3, 0x2}) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) prctl$intptr(0x3f, 0x8) 2018/03/21 08:29:51 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000dffff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/21 08:29:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340), 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/03/21 08:29:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="24df8191535204a0458f0000001a00010400000000000500000000000000000000000000000800100000000000"], 0x24}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/21 08:29:51 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x10000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000300)=r1) r2 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r2, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="c7bea44637ab01ded6d2cb2c014998bce5f4a3197a0ff702e906ef90e3db831c0dbdb646bd67d48acb8f96cb22ad24a6c4bd1459d6b93a540129fcd7"], 0x10}}], 0x2, 0x0) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000180)="5adad6976e0ecaa73f7639dbebf2b6c19d638b8f215009d47640c96d16aa022226b44b3d788ecc87bfffcefce7fb92fe2ac89d4cce753679718cf2e82aa834b8bfcce0dfee50a22837826e8637c07553770e72d15b2375001d8a9967821ec4d8dece6f69f8a927020f4c4eb052756bbd86a05fab78acea1eb0", 0x79}, {&(0x7f0000000080)="fadc1c5520e062334f7e278971b437e68ec7a29eea4728f7df7e4e29885478a8f944f5f47828c2671d9fbafa181171d3e84e6c", 0x33}, {&(0x7f0000000200)="ef3255a71f0efd3f5d70c5cb734aff7ac455078a52d13d69dde114277bb869ed1ac6d59e551448e0857d515a3993ce618c", 0x14c}, {&(0x7f0000000240)="0496aac25d9c950b5f5be0801b0a761b1f7236896989e45a5580de50ae725ca1a1486dff1b2581", 0x27}, {&(0x7f0000000280)="6a247e507daa7cb7286f9bf9c0b5906f5a96dd", 0x13}], 0x5, 0x0) 2018/03/21 08:29:51 executing program 0: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="866de23a8da45c2e2c1edb2a9b991710f55ba08148f18d363fef8568bd7b1228769cf1f9d5b675928103f16c5f4157cd1db876b73760cf2ed63ecd7c20cca64243285f04cc2f24a710ed85f802310e84966b87d9bcd94ae1264759f5e286a228cfe9f65d0159c204d399690a4b3a06a35bafc906ac8bbd923b141e7bbade9a373901ffc00d7c77477eb9d422727b9b4278c22c6caa50fea2b7932b5eb2d4b5d29ca44949b3dd48b74360ac413ebf4f262a640b1d20168bafaf0d270e2f9560c3c96dbb7d864e4b76f440939d400df764eac8d3b47e9014f764e78081f6e1ca0f9a37d027e1ff092cc23ae817df7fb20dd5a9de6a1bfbcf5216a0b8969707") ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) move_pages(0x0, 0x4000000000000376, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) 2018/03/21 08:29:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10a, 0x8000) r3 = accept4$ax25(r2, 0x0, &(0x7f00000000c0), 0x800) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x435efdba, 0x6a, 0x0, 0x8, 0x0, 0x3800000, 0x1000a, 0x0, 0x5, 0xec, 0xffffffff, 0x2, 0x3, 0x8, 0x3f, 0xf8d, 0xd2d, 0x40, 0x23b, 0x40, 0x80, 0x4, 0xa11, 0xfffffffffffffff9, 0x0, 0xffffffffffffff79, 0x9, 0xfffffffffffffffd, 0xff, 0xffffffff00000000, 0x80000000, 0x7fff, 0x800, 0x94c8, 0x60, 0x101, 0x0, 0x18c, 0x4, @perf_config_ext={0x0, 0x20}, 0x900, 0x1, 0x4, 0x7, 0x480000, 0x9, 0x2}, r5, 0x5, r2, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x81) io_submit(r4, 0x2, &(0x7f00000004c0)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000240)="71b33bd92091", 0x6}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000540)}]) 2018/03/21 08:29:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) 2018/03/21 08:29:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f69636d70360099c5e5e3176be6812ebd70ba4d90bb6d8865cbe998ab2d4a0ad4cf96116689b9957aadd495ddf39cdcb1bfa845") read(r0, &(0x7f0000000280)=""/4096, 0xfffffffffffffd18) 2018/03/21 08:29:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2040, 0x80) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000080)=""/231, &(0x7f0000000180)=0xe7) 2018/03/21 08:29:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}}, &(0x7f0000000040)=0x31c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/03/21 08:29:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmmsg(r2, &(0x7f0000005980)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000540)=@nl=@unspec, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 54.447138] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21075 sclass=netlink_route_socket pig=8104 comm=syz-executor4 2018/03/21 08:29:52 executing program 4: r0 = socket(0x4, 0x5, 0x10001) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001680)=0x1000, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000140)) sendto$inet(r1, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r1, 0x7) accept4(r1, 0x0, &(0x7f00000000c0)=0x3df, 0x0) 2018/03/21 08:29:52 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x9, 0x31, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x201) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x400, 0x2, 0x6420993, 0xff}, 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/61, 0x3d) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffffffff3eef, 0x143201) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) 2018/03/21 08:29:52 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x8) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0), &(0x7f0000000040)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/21 08:29:52 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x8000000000088) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480), 0x2e, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') flistxattr(r1, &(0x7f0000000080)=""/49, 0x31) r2 = socket$inet6(0xa, 0xb, 0x1000000000808a) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1b) 2018/03/21 08:29:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000080)={0x2, 0x0, 0x5, 0xe60d}) writev(r1, &(0x7f0000001340), 0x24d) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0xfffffffffffffd9f, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/03/21 08:29:52 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x400000) ioctl$TCSBRKP(r0, 0x5425, 0x20) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x1, 0x100000001, 0x3, 0x8}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x4, 0x4) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) syncfs(r1) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/03/21 08:29:52 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = getpid() ptrace$setregs(0xd, r0, 0x100000001, &(0x7f0000000000)="731fa262ce1a1b9257672338273ce4fc51b0b1a81e30a6729bcc063f3b2af2a48a1336d9f3b9026d552da75288915acd5bb7d39c8e5056da79798128afbb776e30d6d36676b87459294b15ace26b832503d50161ac8b1146ef333264efaab052e64f4d0c2474df2e0f51874bf9c92040b77d8254543a4d474fcf1a5c0368527b4b0f315a3635a4bc54598af78051d924f58945bcc98de69e66ffe446fcb05f7b1467cfb808baaa64a51d8790c65c41077c7c87d7af76c5c26e1be8a01685da336a141844e7de585a6eb2f776cb79bd9c296039a22001a7d275c6ac4c10d752a72919f9cc1ce32f1fab0cbc") 2018/03/21 08:29:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') mbind(&(0x7f000025a000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, &(0x7f0000000040), 0x6, 0x4) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendfile(r0, r0, &(0x7f00009c7000)=0x3ffffffe, 0x40000101) 2018/03/21 08:29:52 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000000000), 0x8) memfd_create(&(0x7f0000000040)='\\)\\cpusetppp0*/,eth0selinux-\x00', 0x2) 2018/03/21 08:29:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x85, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f0000000000), &(0x7f000057d000), &(0x7f0000a06000)) 2018/03/21 08:29:52 executing program 6: r0 = socket$inet6(0xa, 0x400000000003, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000180)="4a2b24c91247358bb3aa1aaa3b9cb1e3e57670c5504fedb40cce2caa678e7e4bfa2880d3e8b69d235fded573367ebbcc") sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}}, 0x1c) recvmsg(r0, &(0x7f0000000900)={&(0x7f0000000040)=@pppol2tpv3in6, 0x80, &(0x7f0000000280)}, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[{0x7f, 0x7}, {0x5, 0x1}, {0x101, 0x800}, {0x7bb, 0x9}, {0x5, 0x4}, {0x6, 0x3}, {0x7f2, 0x2}, {0x8, 0x10000}]}) 2018/03/21 08:29:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffbe9b, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)={0x3, [0x2, 0x6, 0x8]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x80, 0x8000, 0x6, 0x3, r2}, &(0x7f0000000240)=0x10) 2018/03/21 08:29:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000000040)=[{0x14000, 0x8001, 0x7, 0x0, @time={0x0, 0x1c9c380}, {0x3fa, 0x100000001}, {0x3, 0x2}, @time=@tick=0x9}], 0xffffffffffffff26) close(r0) 2018/03/21 08:29:52 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x3ff, 0x301000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000240)={0x2, &(0x7f0000000100)=[{}, {}]}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000280)={0x1, &(0x7f00000000c0)=[0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r1, &(0x7f0000001080)=[{&(0x7f0000000080)="9b", 0x1}], 0x1) sendmsg(r2, &(0x7f00000006c0)={&(0x7f0000000340)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)="86adef458e7acf43b433f076a7e3e09bb19c7f89885157ff38df8efd32c1b69b83853c53eb0969e8f473012febee65035f76d49463036ca0d6dcf76dcebbb9f686a7f1a7ab9137db287c705bcd106f3e34e1a785306db01c6e848391b4a2e7f4257a5beb03832cbe793a37da6d59a98b7115b77f04ee6dcb2560814ef19ad6e0959e4ead788557994c55b4183a99f41eae4bd33cffeb92ee67995006e0793a65496c91ce8b46fcbd7e6085f899457372719288758b1c3218ca234134a075626a4ad1c663a5d3fa11477f9fceac78c7206c050ab90fc0220df87edcce0db89d2138dc99bdca83bb6f573357ad557bbe2cbf2803e711ffe5", 0xf7}], 0x1, &(0x7f0000000500)=[{0x28, 0x0, 0x2, "600201f200ea0bee613a2fabf3706608ca6a778e13b502121f6e"}, {0x78, 0x11f, 0x1f, "e07baebbef4aba16007e2ec558080d3ad28b0d08c8bfbe114976c08e3cb3f483c34fb09235330b67c21cfa5495b48dff2dfb92a8b6d5e119d40c5766a7d9934bc61fd1431e4b97d65b3c557aa596372d16b6db6e8030d1af4e1a929438a8b6daa544f08ad03bff905dfb"}, {0x108, 0x10f, 0x1, "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"}], 0x1a8, 0x80}, 0x40) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) 2018/03/21 08:29:52 executing program 3: socketpair$unix(0x1, 0x20005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/03/21 08:29:52 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000200)={0x5, 0x7, 0x0, 0x0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x6, 0x84, 0x2}) 2018/03/21 08:29:52 executing program 0: arch_prctl(0x1004, &(0x7f0000000000)="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") r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffffffffffffa9f6, 0x400) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000140)=""/13) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x1, 0x2, 0x9}) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000340)='blacklist\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='/dev/midi#\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x4, 0x8, r2) getsockname$packet(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002200)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002240)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000002340)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002380)={{{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x1, 0x4e23, 0x0, 0x2, 0x80, 0xa0, 0x3b, r3, r4}, {0x800, 0x1, 0x3, 0x80000000, 0x3, 0x5, 0x3, 0x9}, {0x800, 0x80000000, 0xfff, 0x8}, 0x1, 0x6e6bb6, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x2, 0x3267, 0x100000000, 0x5, 0x1}}, 0xe8) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002480)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000024c0)={0x0, 0x3ff, 0x7, [0xacb, 0x0, 0x2, 0x3e1, 0x9, 0x97e, 0x5]}, &(0x7f0000002500)=0x16) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002540)={r5, 0x9, 0x4, 0x8, 0x1000, 0x3}, &(0x7f0000002580)=0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000025c0)=0xfffffffffffffff9, 0x4) r6 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x18012, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002680)={r6, 0x50, &(0x7f0000002600)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000026c0)=r7, 0x4) r8 = openat(r0, &(0x7f0000002700)='./file0\x00', 0x10841, 0x80) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc00c6419, &(0x7f0000002b40)={0x5, &(0x7f0000002740)=""/105, &(0x7f0000002ac0)=[{0x8, 0xbe, 0x6, &(0x7f00000027c0)=""/190}, {0x4, 0xa1, 0x4, &(0x7f0000002880)=""/161}, {0x6942be1, 0xad, 0x0, &(0x7f0000002940)=""/173}, {0x1, 0x0, 0x2, &(0x7f0000002a00)}, {0xbd, 0x70, 0x8001, &(0x7f0000002a40)=""/112}]}) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000002b80)={0x7b, 0x0, [0x100, 0x6dd9a721, 0x7, 0x2374]}) r9 = mmap$binder(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x4, 0x20010, r8, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002d80)={0x68, 0x0, &(0x7f0000002cc0)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x48, &(0x7f0000002c00)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000002c40)=[0x20, 0x0, 0x48, 0x78, 0x0, 0x38, 0x68, 0x28, 0x0]}, 0x100}}, @exit_looper={0x630d}, @increfs_done={0x40106308, r9, 0x3}, @exit_looper={0x630d}], 0x3d, 0x0, &(0x7f0000002d40)="a858114f5df04b3e7440e1d2e13c21c0be740dffd4d7ff9030a50dfa48272195522d084662c932c2d5f0f8652fba126eae8ec03c7b26943514f36951d2"}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002dc0)={0x8, 0x1, 0x5, 0x4, 0x56ac, 0x800, 0x8}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002e00)={0x8, 0x9, 0x0, 0x8, 0x797, 0x5, 0x4e, 0x7, 0x4}, 0xb) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000002e40)={[0x5000, 0x2, 0x0, 0x4000], 0x530f, 0x0, 0xfffffffffffffff8}) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000002ec0)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002f00)={0x4}, 0x4) getsockopt$llc_int(r8, 0x10c, 0x3, &(0x7f0000002f40), &(0x7f0000002f80)=0x4) 2018/03/21 08:29:52 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8cff7cf9080000859d647800040809f855142f4ffdb10ba571c38e2842c3ba74131123cc9f4ba9d1d6f63fd7c6cd71d644c4afb8915ddecdd32871f2f5af27431608b23748faa1a83114918fa00cda206ec2de1e5706a9cf6a1d4287526b47ffdc1691e80035346778097ed77ee8ba68246153474ab581bb327300b7e55f371485c3eabd4ab38b85a0209361e44e60d028729ba5a9ca7cbf999212457035dcc2b78f7978165b8ce67292a9a55c7a524a15c704f6e6d2fc794d6950a710ba0dc662f49da1d20f45785c03d20ed28460af67e81a2fdcd22e9b0b54719bce000000000000000000000000000000000000000000000000f700000000"], 0x13) 2018/03/21 08:29:52 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd600", 0x4c}], 0x1}, 0x0) 2018/03/21 08:29:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x17, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0xe2, [], 0x0, &(0x7f0000000000), &(0x7f0000000040)=""/226}, &(0x7f00000001c0)=0x50) 2018/03/21 08:29:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000400)=0xfffffffffffffd0c, 0x800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000200)=""/180) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000001c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) recvmmsg(r1, &(0x7f0000006c80)=[{{0x0, 0x24, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000000140)=@rc, 0xfffffffffffffe26, &(0x7f0000006b40), 0x200000000000022a, &(0x7f00000002c0)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000000080)={0x77359400}) 2018/03/21 08:29:52 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000000040)="ef831bac6c94b6737b8b096f63f2f716cfd2d4fae17ac8daccf7f33c9b261d249c7a4d0ae1426253252781f46a0b7cde8658d2107d1fdfdb3a29b87122adc59dcc98a88b42e0f80a20c073f75eeaa89c83fe806a7782ff61e713fbc8b71b660dacc275e17e80c326466ef425e0b452a3d622e103946ae6bf6a7cc32c5d09d6fc2df997ae8210cb2d382eb9", 0x5a}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0)={0x0, 0x2710}, 0x8) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r0}) 2018/03/21 08:29:52 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000040)) r1 = socket(0x200000000000002, 0x800, 0x2) setsockopt(r1, 0xff, 0x0, &(0x7f0000005000), 0x3d6) [ 54.729849] SELinux: policydb string length -2063597560 does not match expected length 8 [ 54.750789] SELinux: failed to load policy 2018/03/21 08:29:52 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000010c0)={r2, 0x7f, 0x30}, &(0x7f0000001100)=0xc) 2018/03/21 08:29:52 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000a500)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f000000a380)=[{&(0x7f000000a180)="14d687f8fc5edffa44597b0ec0b5feabbf03c90fb422f10f1d261b1e55c05b62c2616c71c65ea520859500331d", 0x2d}], 0x1, &(0x7f000000a440)}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000100)="f0", 0x0, &(0x7f0000000180)="32d4fcfb3d00aef053a9c759e433f0fa18bdc13063171cbf85cfd1a41b289d8ada307a50e30868ae0ad44954383b28d5e2f276ab915176cf2fac4ad26f64f374d6afcd98c69bbf63b1a311342ddaed625a68e989b49d62765ce1f3e0ffb8574a324dff5a3f419665e3c849b23f2feeb674613b4325d59446cadb3484f0549542dfa7a8e29909a040974218b137051a628251") listen(r0, 0x80000001) 2018/03/21 08:29:52 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) dup2(r1, r0) 2018/03/21 08:29:52 executing program 2: socketpair(0xf, 0x5, 0xd4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x595, 0x9}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0xfffffffffffffffd, @empty, 0x9}}, 0x7, 0x10001, 0x4, "bd0ddbb91b0cbedbacc7cb074ab612d08397e2ea6f507c95833058d4db570931f0db1df8fab959244ba12976b20bc8cb057031dd7fd0e5d437babf9960c5852436b56d1557f9e8b4699dff02a249ba12"}, 0xd8) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f00000001c0)="d4484049b3ef17110841985a43379d0fd36f3136e9496ceda34d89f64f45caab0888f14ff6c645eb6fe302d7a7126e115899b528512401de7decfc3dbdd2c086c2535514c958f69bace9266f62f9b303d51f4645f6530a368b2ac75bec7209d1a480676760f645b4d55c3b6e939be1b264caf4b03f81c182d9258ad5e8a962e7448452b75c4c9b5d31d01e6103f11bf0d9dc34c7058976f0e3433b71ce13b03fdc0dd0d2986df5bde7df59839a5cf7", 0xaf) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000280)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x5, 0x4e20, 0x1, 0x4e22, 0x20, 0xa, 0x20, 0x80, 0x6d, r3, r4}, {0xff, 0x5, 0x1, 0xc8, 0xb4c, 0x8bc, 0x6c6a, 0x7ff}, {0x1ff, 0x5, 0x57b4, 0xc3b}, 0x4, 0x6e6bb8, 0x1, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x7, 0x3, 0x100000000, 0x483, 0x8, 0xfffffffffffff08c}}, 0xe8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000580)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getsockname$ipx(r1, &(0x7f00000005c0), &(0x7f0000000600)=0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@mcast1, @in=@local}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000780)="49d675c6a0402a3093720ecea1bbe6c8cfc834435a596794c452accbc654f041126e9fd6ca022c1aff3a67318865219fbc9b7ff2fb0675692b55d0d4f87af8b0c7dc22dcd2be88f8dfa64c079ddfc3fe0814f6b43b9ffa39fdf63d2f801f6c607acc24ac09b09436f436a0edfd42663978707005d832b38360bf1d9b5ad19e4399abe7eacd37cd9bc40f09e36b1dfa24d7c3599e5e04", 0x96) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000840)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x12}}, 0x8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000880)={0x2}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000008c0)={0x0, 0x6c, "cff4dee6d8dcfafc2b62352134e89b4b15c2e178e138855d8f952c118f60bed5cadfdb133ebddadcbd0af4fa315c860cb4a9a05b9bd24d66a9e47b9bfea6224daaaf8bb8613dbdf12a39b3ea2e204ac866abaec7f373d1c797a8e249d45c036f9c57ec35b59ee1cecd318606"}, &(0x7f0000000940)=0x74) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000980)={r5, 0xe9ba}, &(0x7f00000009c0)=0x8) setns(r2, 0x4000000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000a00)={r5, 0xb34f}, 0x8) r6 = mmap$binder(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x100000c, 0x12, r0, 0x3c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000a40)={r6}) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/self/net/pfkey\x00', 0x430400, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000ac0)={0x49}, 0x4) ioctl$KVM_GET_SREGS(r7, 0x8138ae83, &(0x7f0000000b00)) fcntl$getflags(r7, 0x403) ioctl$KVM_GET_SREGS(r7, 0x8138ae83, &(0x7f0000000c40)) sendmmsg$nfc_llcp(r1, &(0x7f0000007940)=[{&(0x7f0000000d80)={0x27, 0x0, 0x1, 0x3, 0x7ff, 0xffff, "71ee342deb89a510bdb42c9834fb7bcc505aa49ad195c52927716da993c4ebdedbffa4c7d242b42d4d648bcd2a4169d34e9aa6c1e35df8f8395d74342a1ba4", 0x2c}, 0x58, &(0x7f0000001e00)=[{&(0x7f0000000e00)="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", 0x1000}], 0x1, &(0x7f0000001e40)={0x104, 0x1ff, 0xffff, "8bbd1754f8e92233648245afcfadc205b533da523189aba39f49898491143ae3685cf76db73aad3621db00d7240bd3818f2c223ad2a858b580ef97b5bfb01cbfa37292f75094255ed0db20b149f8298e20a492753b367e512b3dd435697099724318bb42665af104072c85d110f448c472fc5e6df6d0604a047f69ef166674f67d655a6ec0e2db914bbb2b7c1ccae39801e02ee58d26390bd4e9adccfe72704f478bc8a889888698ab61440b8d96f96eb7feacc183bb8d0b0c333ac5ca201656181fced124ed8e7de281de86b25d30753dd959c011eb51c39275ca68c550cb5355b168c253e079f8943f1c22f8e0948f6e233f4fd4"}, 0x104, 0x1}, {&(0x7f0000001f80)={0x27, 0x1, 0x2, 0x2, 0x3, 0x3ff, "082b0838456a751cb701bf25a43c8cb3719dd22a39ec38c77e9cbba4409e02a0338cdcaf5618f45d7895507eed9cdb9d8b5fa455592aa749a3ac85ca17c17d", 0x21}, 0x58, 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0x1000}, {&(0x7f0000003000)="f4a01670b94c46f921d50cfbd4247f3fbce7755091721565d011bb28f1ae3caa4d1c444d14f3dd21acc8c2e8024b6b12e473b16fcf80532eeba8fc2d9937af50ce6b02fe2e366e5aed8fe6e2fadf04ffcb807d95984ab041823d9e92e521", 0x5e}, {&(0x7f0000003080)="7446c001341eae71f090a15dad6de09629121c4cf24ea534f68529f9393391987e441133219a4ef77b2ae9110b4e9e5b9bcb04c14daaf614c47d1e5c0f738e6a427a2d97f5593a6b0ac1509ee747984b38e193a371ce424c237fccedbaebab89abe89906e17fb22bd84879fe7449d2253e0d9de530b61a6cb3f2e2ad20bf", 0x7e}, {&(0x7f0000003100)="1c86ac2fe264374642e37430e40436e382c3246eb0271f62cfd47025e01a4b7eae31d3f21fbd21ca249b816ae287aaa02e0b45765af726298193681efcf2a26f2ab7e5", 0x43}, {&(0x7f0000003180)="5e431c7c9cd7ede1d7018a0b1ff93e122ae815b594c9bc2ba6c85b137cc0563c41e485b87bac09e681c8fd9528d536fb4a20cc2b5caefb51c0ed679b465f35c2c2fe991320b5bfa269efcabcffa1d30cb25f66697e5ef582ba4a8e1a2c4cb231a3d759ef43aba1bde6df81f0f16f983cb973347628b4e21dcec8ff7799641a", 0x7f}], 0x5, &(0x7f0000003240)={0x80, 0x102, 0xa05, "923408be3415303159209f2ad2c7e0aef34a0ece69a31d874e3b2e86ac26e3aa5d5dba5811b24e18b2563509d1c1afc8808dcb660e53062396b20e5f54eb6124f2238311c85a2daec69650ceb2ff7b4f340739d22ad058426490379fc236c37ab39d09867cc0fe46013d324288e8d9b0125173"}, 0x80, 0x1}, {&(0x7f00000032c0)={0x27, 0x1, 0x0, 0x6, 0x9, 0x101, "d7deb3c17c02476e7ce43e918ce7a950a0a488aa920cdfbc9eab998f83414442a13757831fd0ffaa4f1196f1a8d828ceaace49a76ede143de7014cb5c7e9d3", 0x1e}, 0x58, &(0x7f0000003580)=[{&(0x7f0000003340)="9c1c3384d1c202ec7044d86d36adedf3f09dceaa1461c35c0bafc122ce9380f42ffd65f240df867be230f0c07a4285349368266ca506c0d3b7cd0d0b69f0f3ca3f3d5c739e9aa3b14874611744a528bb917f55a6092d7802c46183a82d5d7bcd42da765c23188442f3c282eebe2edb528918dc4c3465eeff647d9767fd375de2d879081476f4d70f524b234a4ce1ab14b97f8838a79846c0ffb17b14ad27e64df781297e2e406f2db41cb9b405c4ac9111d75eec9df1d0518b3d4d233f399c5112d54acfc761d2470494db", 0xcb}, {&(0x7f0000003440)="f69f50d75d4faeb1cdeb210f6b313dac0ec8e322f487aa6bc5d60a565375c1402a61346d164febf4a46a82bc2b7f7068205ce03f5ee0afff89a1f8e792060949dfabc222d85d170a893eaef657c6a16accd6c329ece8ef773fbe72585c70af896ad9e02af2c0638b53003b3b8499e08a374227089f1a85d20e841ec839885899", 0x80}, {&(0x7f00000034c0)}, {&(0x7f0000003500)="70e033cd8dde4e53055a409935979854cd39c8da80562de5e1304ba8a5f6dfe784d9d3a50067ce1140be502d32c00f5a474cf27c66bf0f9e8e505f47ab2ba8f1a6e3ab31fe43123dd8f74a2ef73f09cf12913a86c04b9df509833dc476a774195d8f7d8451d7223c1470a4152ab6cf14239fb91a4bb766a15aef4c9f8e", 0x7d}], 0x4, &(0x7f00000035c0)={0xb0, 0x10e, 0x6b, "57128cfba93d595dda10acf7ce295451f319165c20195685b51327b6ccd2043b161de7240c562e226cfdd8d1ffc2cba987364895c38203efc372add76754b964954e77c6c4ea54afbf0767aa2dc7588863a55e08787052ac2e2c32197715f5772d7059d87b70d1d2cae831362249e3a963ad1d71388edcd089ee91003aec7f092754879c4fb95bb0f5b1f6cf7a4f932c7291ee8628873622784d2a9edd61dda603ffdf"}, 0xb0, 0x1}, {&(0x7f0000003680)={0x27, 0x0, 0x1, 0x7, 0x58d4, 0x7fff, "d5b08b879eef3cef57b3d18824b89a68ffc20ffe79b1b09a3f43ea4f90bab2950994cae4be022ed2f17d40e8f06fd41e084b1be439c2ec84fd71461d92f976", 0x10}, 0x58, &(0x7f0000003800)=[{&(0x7f0000003700)="371063bde29581a9f3b8cedad065a140fcaa189a8003e35497e481eebeef1be293b61d2d8c0f09efa8238b0019cdc66fe5e7d5584dbe8bd47f1e6ce9952d164417169b48a35d70d553cc3c3289c510b426eb9a64da5699f20923cd696a396e9abb0ce88620bebe8c9cb8df74621acccd7a5277ecbc7f897732f9227e85127034335f7292b9c7ff3a347e70a65acddd5dc54a52741e11f08de81035bd4d568d69b908c4189db0026db267b6cd98e28b70d4da6ff4930786017c5b02b06403333d6c7af2dbc581e80f24230391e2de897186ef079ec2ed931bbf2da7f12fc55a55911f2b6e28635fb2fdd7a50aa20e30619301d888", 0xf4}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000003840)={0x27, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0, "41f490aed85d0d2a17e870c4762afe88352bb920965f6205469963ca40cd452955a60fc5e6ef656c55dd8971ba5868e5969ae29d1040a8ba12ee5470f823b3", 0x28}, 0x58, 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{&(0x7f0000006900)="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0x1000}], 0x3, 0x0, 0x0, 0x4004000}], 0x8, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000007a40), &(0x7f0000007a80)=0x4) ioctl(r0, 0xb35, &(0x7f0000007ac0)="0fd7a5643aa3a33f0ce6564c016378795c3e327ccdd9b59cf4a158f4d4e1e48d505597c4f44ff5ec4368ccb97709a0f0cbf2a056e3c204db92a16899734b5f24a79a42b92b2e1ab1ae77a171e1ba83") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000007b80)={0x8, &(0x7f0000007b40)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r7, 0x4008642b, &(0x7f0000007bc0)={r8, 0x10}) 2018/03/21 08:29:52 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x0) fcntl$addseals(r1, 0x409, 0x11) 2018/03/21 08:29:52 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/166) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) clock_gettime(0x0, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x8000014, &(0x7f0000000200)={r4, r5/1000+10000}, 0xfffffffffffffe63) recvmmsg(r2, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x2000000000ff, 0x0) 2018/03/21 08:29:52 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0xfffffffffffffffc}, 0x48) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x3}) 2018/03/21 08:29:52 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x7ae, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000063b000)='/dev/snd/seq\x00', 0x0, 0x8001) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xffffffffffffff80, 0x2000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x101800, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="620000007a9bcf5ec57f71bcb28e664e749c2cc8ddfd9efca98058049c03f3132719b6bc0fb667dc100f40781bb100006bce3da980218f5c4ac90b5934902058432d88c668b879c292629104a2e2003f8c0f35b218b73f97c9db5461e685a23314141243a48b"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0xd339, 0x1f, 0x0, 'queue1\x00', 0x1}) dup3(r0, r1, 0x80000) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7ff, 0x20000) 2018/03/21 08:29:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r2, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="551691fa515fa9bdc63c520c4c944879", 0x10) r3 = dup3(r1, r0, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x453f}, &(0x7f00000001c0)=0x8) 2018/03/21 08:29:52 executing program 0: syz_emit_ethernet(0x41c, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffefffffff}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000100)={0x553c, 0x8, 0x0, 0xffffffffffffff9c}) syz_emit_ethernet(0x1e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabb0180c200ea006c343517e32b010000003b044477ec77db08"], &(0x7f0000000040)={0x0, 0x4, [0x267, 0xa5a, 0x1d3, 0xf15]}) fdatasync(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r1, 0x4) 2018/03/21 08:29:52 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x400002, 0x0) pwritev(r0, &(0x7f0000001540)=[{&(0x7f00000002c0)="b27b5bccdd3afcf39028ede9d6f8a5bbf234bcc5a6f217ac7d46e1623434c7f93ec7f9ded24f588371bde38189f340d285eb0c754c289c1919c4f5c9426e666db551e37cbbdc871ddd63f88338560843096814be8165a141de2b4330dcafb2b7704a3476e25a404ef9a6b45c55f388c899c38f941ebde2ba2e56dbe603ea1ac5aa8649fa5541879a4d40adc32f20d52570a81a970b24739c131fa598d1bb38d7bd7c164aa7964595ff5b62e61d0d5d61faa45d1be24466acee02", 0xba}, {&(0x7f0000001580)="382b38aab89b2eeb4374272b9bbfb72438f4a8c582e1294c08b286475892ada42ee21dd3a66fc95e78076e2a6aab67ff653637f91ab471cc4db4ab30a26770a1581a546e2b9b5ddb3884", 0x4a}, {&(0x7f0000000400)="c12886644f3c787bde1466376a65b0c395d4c8026a52197ed8e3319b0a53ae339b0538c891439ca8f6e6ac5fda85ff92ee613f66ab6fafcdbbe547c33a8756c7af0a9b2eb1d894f8902709000000000000007281b2fc0f0f26b927bbfbb0778dcfadabec31c9c9a314b535faf7596d19a75d3dea5f5e691d434c02414d16ee8f274392a2904db5261838eabe29c2", 0x8e}, {&(0x7f0000000000)="2e9f4627c4401537ef2a0d22fb1e31981f638a586816f07c080ba35c5d5488b75f00649c5e3b8fba37db33f256ccfe44", 0x30}, {&(0x7f00000004c0)="20940ad26a8cdd78e638d8a5df9f8e7514cfaa02db4a7e522c5ae44703824e76967c55075529732a30ca5e1d903eb10adb01bffd4b478cc83ca05e6e3d9204e653938f5bb7ba658ffdc11578657deb96d321c1682d2a193ee4c1ebff08c460", 0x5f}, {&(0x7f0000001600)="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", 0xffffffffffffffbb}], 0x6, 0x7fffd) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000180)) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x6, 0x1, 0x2, 0x10000, 0x6, 0x6, 0x3}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x5, 0x7fffffff, 0xcee, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x3, 0x4, 0x401, 0x1f, 0x3ff, 0x81, 0x2e5, 0x3, 0xd94, 0x12}, 0xb) connect$l2tp(r0, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x1, 0x4, 0x1}}, 0x26) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0x6}, &(0x7f00000001c0)=0x8) 2018/03/21 08:29:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/21 08:29:52 executing program 5: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x38b, 0xffff, 0x5, 0x81, 0xac, 0xfffffffffffffec2, 0x9}, 0x1c) sendmmsg(r1, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x20, 0x0, 0x10003, 0x80000001}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f00000000c0)={0x7ff, r3}) close(r0) 2018/03/21 08:29:52 executing program 6: munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000018c0)="10000000f00725c5d5945d8b59855da0", 0x10}]) io_submit(r1, 0x9, &(0x7f0000001780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x4800000, r0, &(0x7f0000000040)="7c9149cdcfcf33f57d3cba334a1c2024939cff249bfbdfcaa926886cf3df2e180735dbea5709512d16514c15a0f9ac2e9c2077361bdc21b5b7a04877ad3c04b66ba93b", 0x43, 0x6, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f0000000100)="ac2c6425d12383572124bdb28503e2c8792cc3e382fc822a5b06bd8dadacf9070911aa92f65885741f746ee12ca4c7c832509c0a4d64f09d211f77132f45d0a95e4e093c3094e5716e56a61dbfd4b59ce4f0602578fa292af56fe0ac24dcd33e358bb7371751440b449b814eb6c36de4e085bd12c776eee89d9a10077c5374f1c8e60deca38b044e99e81c9488efeb0919332fcb5c3255d2565219fb570e8ceefc9b4563d8979b577531341997285db4b901f588c4e7badb42a42aed725a9c22f7ed3c5aac2dd3fa63ee834de93687", 0xcf, 0x0, 0x0, 0x0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x456bea1f0703c8bc, 0x30, r0, &(0x7f0000000280)="330dbe138f8dbae57522b2a6c8278b444a5874ac200831fa23119e1d74702f6cd856c29d395aa610b5b80f83577f83e04c6abe45716d0078207b10f071f5bdfc8d937eebd6ac2a4d63945378b52bd0dd9995c36a464a23b298e6583e4b1dd478e7cd11ec31f57ad7a30afc302cb0af20ea0030453d662c05b1d81158719b89174bf0ccf82be9783a557215b2f1b8e5d11b9d495f0d6ef3383840dbe69d529e84628c922d49afad4340186cfe86cb6470af4457d4f58d452bbcc5d525a4655f", 0xbf, 0x5, 0x0, 0x0, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xa, 0x401, r0, &(0x7f0000001900)="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", 0x117, 0x6, 0x0, 0x0, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000000400)="75132f2e30b5b0497947daaadb0a09beb2cb63226b0ef47efd1814e75f132b477a07cb79819aefa80eb2d954523e51d887b9725ba5", 0x35, 0x2, 0x0, 0x1, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0x6c, r0, &(0x7f00000004c0)="5230361fb404ce1fb17471e3be355c305741c785639dbd19951b4cfa26611e55e9623423ccc9aa710049af0234026c5f2e2836c445f7d50ad57c6f92dbe735265f991276e2667bafaa79409d28ddfd061565ceca3236f17b53ebddd7258adb552ce9244565e03bc555b2be25e6efca958512847c539550ef80ec35f7f18859", 0x7f, 0x138f, 0x0, 0x1, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000580)="49de301ada376f50c5ffaa98f1ce19918251a4f1453ee5aef9fd53d2fe9b1e53a985aaa64748c5581365037a3c626fc3c4e40156f55195c5ab", 0x39, 0x5, 0x0, 0x1, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000600)="84aafc418facaab019e419d95d3b803075940a977b8e936124d650ab988382dcaacd5fc31a1e4700d618bfa5d10509aab99dd9caaf9ee1123a1772796a2a122474621c2bb6ca4230ce813523df04e5539c61f63d33a8394dacc5d35c1127f567291ada8d4c9bdb1f67e6f62a8fe7d456b68b044dd32576aa1ea1f15b6497363f60651e9c5e75484cc13968ba42a80da379114a2414bf83779c6649e81207f2283647c69d050df53f720a2e9fb681a64865fc7f4be7b3a799f437de1c8ade66a8f50951e4bd3dc95dc509f0a4489b68735654", 0xd2, 0x3, 0x0, 0x1, r0}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000740)="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", 0x1000, 0x5, 0x0, 0x1, r0}]) 2018/03/21 08:29:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x7) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x8000000000, 0x4800002, @remote={0xfe, 0x80, [], 0xbb}, 0x50}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="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", 0x5b5, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000700)={r1, @in6={{0xa, 0x4e24, 0xa41, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x9, 0x1ff, 0x6, 0x20, 0x206}, &(0x7f00000000c0)=0x98) 2018/03/21 08:29:52 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600900, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x2000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) 2018/03/21 08:29:52 executing program 4: ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000140)=ANY=[@ANYBLOB="00008000"]) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000680)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/03/21 08:29:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x43fffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="c1820001c0fe0066baf80cb8e4263d82ef66bafc0ced0f20d835200000000f22d8450f01c866b8a3008ec80f08c442999ad70f20c035000001000f22c046f48fe97881fd", 0x44}], 0x1, 0x0, &(0x7f0000000180), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 08:29:52 executing program 6: perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, @perf_config_ext={0x1, 0x6}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/user\x00') ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/4096) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) 2018/03/21 08:29:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() io_setup(0x401, &(0x7f0000000000)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x200, r0, &(0x7f0000000040)="5fd791fcbed04f4553a81538e1e5de5693a4", 0x12, 0xffff, 0x0, 0x1, r3}, &(0x7f0000000200)) r4 = dup(r0) listen$netrom(r4, 0x2) readv(r4, &(0x7f00003c2000)=[{&(0x7f0000000100)=""/209, 0x84}], 0x20000000000002e6) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/21 08:29:52 executing program 1: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/21 08:29:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r1, 0x1}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/03/21 08:29:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80f, 0xff) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) poll(&(0x7f0000beb000)=[{r1}], 0x1, 0x0) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x1}) 2018/03/21 08:29:52 executing program 5: mremap(&(0x7f0000c2e000/0x7000)=nil, 0x7000, 0x3000, 0x2, &(0x7f0000c2f000/0x3000)=nil) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) 2018/03/21 08:29:52 executing program 6: r0 = gettid() lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)=ANY=[], &(0x7f00000001c0)=""/33, 0x21) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='auxv\x00') writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)='0', 0x1}], 0x1) 2018/03/21 08:29:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x2) 2018/03/21 08:29:52 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x400, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0x8}, 0x8) 2018/03/21 08:29:52 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x43, "c14dbcef4801d24258d64a5d9be09a8ef18234f20eddb94a5534e14a37d79b39909a47ae39401e88582bf8acaeaf0c0410fc6fa19cfe54d04fca59c9b027a8659443da"}, &(0x7f00000001c0)=0x4b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xcdd, 0x0, 0x7fffffff, 0xbc80, 0x5, 0x400, 0x3, 0x8, 0x0, 0x2, 0x0, 0x76c, 0x7, 0x7f, 0x200]}, &(0x7f0000000300)=0x100) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xe69, 0x101000) fsetxattr(r0, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000000)) 2018/03/21 08:29:52 executing program 1: unshare(0x20000000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000200)=0xc) quotactl(0x2, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000240)="6d89f2d4c073a8416c39bfc1bacaa823ac621f3b7bfc4e9322c0c65640efb57f0c6c9a0e079e5e9fb12ce44a4c8b0cf036299b6aa9974bf495df8c2b2e59a5c03bc6c4fed6e1d88f29a725d7616cc83702e65304a5504213f2eb0eeae1f04bf8bd316e14ee545b") clone(0x0, &(0x7f0000000100), &(0x7f000084effc), &(0x7f00000001c0), &(0x7f00000002c0)) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000002c0)=""/105) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) quotactl(0x3f, &(0x7f0000000ff8)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/03/21 08:29:52 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000002380)="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", 0x1000, 0x0, &(0x7f0000000700)={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r1, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/03/21 08:29:52 executing program 6: alarm(0x45) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'nr0\x00', 0x7}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) connect$inet6(r1, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000fbffc)=0x2, 0xfffffffffffffe78) [ 55.152825] binder: 8305:8308 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 55.174106] binder: BINDER_SET_CONTEXT_MGR already set [ 55.195558] audit: type=1401 audit(1521620992.724:46): op=setxattr invalid_context="" [ 55.203635] audit: type=1401 audit(1521620992.727:47): op=setxattr invalid_context="" [ 55.228227] binder: 8305:8308 ioctl 40046207 0 returned -16 [ 55.253469] binder: 8305:8323 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 55.254542] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/21 08:29:53 executing program 2: r0 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x20002) keyctl$read(0xb, r1, &(0x7f0000000100)=""/4096, 0x1000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10200, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001100)={0x0, 0xa957, 0x30, 0x22, 0x2}, &(0x7f0000001140)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001280)={r4, 0x22}, 0x8) 2018/03/21 08:29:53 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r0, 0xfffffffffffffff9) 2018/03/21 08:29:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000040)=[{&(0x7f0000001240)="1d", 0xffffffffffffffa4}], 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)='\x00', 0xfff2, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/03/21 08:29:53 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) getpgrp(0x0) r0 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300)={0x8}, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x200, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)="2a96e2f92d1209947300") sendfile(r2, r2, &(0x7f0000000140)=0x3, 0x400000000000004) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101f0a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) connect$netlink(r2, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2001}, 0xc) 2018/03/21 08:29:53 executing program 0: r0 = socket$inet(0x2, 0x3, 0x17) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r1, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r1, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x7) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00000037c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1bb) 2018/03/21 08:29:53 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000), 0x0, &(0x7f0000010db8)}, 0x0) recvmmsg(r0, &(0x7f00004a0fe0)=[{{&(0x7f0000aa9ff0)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000ea4000), 0x0, &(0x7f00007c1000)=""/25, 0x19}}, {{&(0x7f0000008f80)=@generic, 0x80, &(0x7f0000200fe8), 0x1f6, &(0x7f0000000240)=""/4096, 0x1000}}], 0x2, 0x4001003e, &(0x7f0000001240)={0x77359400}) sendmsg(r0, &(0x7f0000001b80)={&(0x7f0000000080)=@l2={0x1f, 0x7f67, {0x4, 0x100, 0x3ff, 0x29, 0x5, 0x14}, 0x8, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000100)="b4e11cdac73844b9bfb1ef87ee6db30e8c888e8e0a70ade4cbf2be2b536cc808e4f7b9cd499df07faab4731f55a3b929194e32b68c726d594e484e551ee8ab3a91793e369c8aa6b0a370d6bb4ef702d80862d70c1bdf336a0675a1656fd5b5490aef6b96b54e7294bc3f3c622091f08ee334126b47ac33583f7b395e02979d3c2669888571b6a6fdd8acf07cb7d4533fdc47c8875a9186654067f8ec5953edc0396b1aac9f926772cea5e1b2f421897ed0d86314aa2046bbd17ea93cfeeac6a205d49637ae67937c74e962f2fe127505ca483c432efaa452ad480d58192e", 0xde}, {&(0x7f0000001280)="12f5e4dbbb1b38372a8988c960472816f2b37c2224197666168e3774a58663766491837ee7e293868984fb98ae0bdeea2d7e532fa7dd48b7711d63a4a87e87ce60baa1a6657e508c3de347881a72030359287cd57ccdb670b6922e11", 0x5c}, {&(0x7f0000001300)="170a7866a6187c62c2eee079bc2a047029602ac3be0cc793534ff15e51c4e1f7653868f42e178584c36d2fd6811a56cea141244987fef4bd545eda522e6c0d2b03e826b3924a7e84d9ff1ff9773053fe02761e8f9e72c5a559aaf9807546e84c9abbad663a9c48cd3ac7d17926baa724fc116d9b8b55289ce1fa958f6c37f2e4d7088b3d73711b487fe56cfe62f48889f7b7d92e6f01e146b3871154758d2058b73640900c3b1910d3347b546de4b986f63f5ef849e9800b5d4b2a159773ab509321d3242191117874", 0xc9}, {&(0x7f0000001400)="f0bf60dc021da236d8a025a8b81f7348c2dcf4d3172ff58a7e1bd514f8550792129645349c3c3bf4065a568d634d45a23bafcf9ee5c7f211ea738c79d6d01875aaad1bb06e23eb94dc385892a3a68a9310cde96aab4fdd41469e85450b4d1300e0e540329505f2c0f682388833698e60ee01d4861ed68538de16d19be53cff134e718410c7551d3759", 0x89}, {&(0x7f0000000000)="bdecde27476d4e9618ff3993f05dc53bfc6c55fd1ad03cc33eeb25a21d8473", 0x1f}, {&(0x7f00000014c0)="7c38403d73de968f5d6d0600d93241a39a309e39d2f28dc8e372ba3d9da8ba1e4ea1be61a65c648c25c61d2161b4e1b887438b3402d02c617497947d091767cc9f75139b7341c738a64730ab78a5e87ce77e2cf10bc88b9535cf63fa3738ccb257344610332cbd4ba3a52276cd0f4e8d3c35945caab4db06491df93e", 0x7c}, {&(0x7f0000001540)="4acfb94a0250a06ab0733df84e31d8e11571c59b78ce2a041016c7fbbaa68e0c98a5f03ce6a7ad1e52a213e4877d185a203a2629300f8fa87cf449957c5c957545638ec2be3164858ebeb96366ad629ce8b7d9bfa672a7761c47892230aeb4b3939e5255f3914160dc4e28d2cd84de71e5827fdabfa10498530641606357af6a8ccf50bb465b6c941dbaa3238d974c9cf8da40ea6817be8d3564319e925088d726fff8f90bf0683f00b9cccc986dcfe8263ff74ec1b7d8d6b0638e9ce5acc0d379", 0xc1}, {&(0x7f0000000200)="323d0ca948b979fb2f45fab8a66034066747", 0x12}], 0x8, &(0x7f0000001680)=[{0x90, 0x0, 0x0, "5ee213bb5e42bb706c3d5aa06ea95314313da1447327b547425a7e50e6cef09541c347e8d237d533be7f5e894a02db5aa2edc557bd8423366a7c56467ac26221cf10c58d659db060aae9cfdec7201e111983c5d7660efa55bfb61b5f1d3d03d95a9a72f3eb837c94233f1ffa776b8a3db99555d0c7a9b92afbf4576c07b82a4c051e61e1"}, {0x7c, 0x116, 0x3ff, "6bcb9d3f5d104b711466aabc370488290a6dcf6eed03fe561fa1aaf534b0981c63bc2741adc6b2c096e4831a85242b44ce4a56189214533bb7d6706759730b3cf70c5a62ec4fc70eea04f1d6efa5121e1f952f066eefaf9d228d4271fbd0e6dc0f4d0d486c86a49e9e4dca6e0d23dc"}, {0xc4, 0x11f, 0x200, "fc1be5adeb0b9ee2267af84829c7a2b6ef9e47a1d8b3db0d607be005c78778d9cdf849b9fe994acb52fd67a1b1ce7bcfb688399985bcca7e9a28cfeb633f4a9ffb02d055f132e5300de3061693d275456094f80423599efbe12ce86f6ccb3f0eeef71da8c78ac5b11c7de6bcc13b4388bbe5f53b781df6234926304d1d29efe77dec8ce6328dddfdc822c227bae61da6551279bc92ff242ff8917e04dc712bb25919fc78ebe14d94d27b37203a983e5bdb9420accf"}, {0x50, 0x113, 0x7, "f2cc35d99d756b668b24faf8c56130894dba3e3a7899dc6ee263bc7225ecddc09ac85a75310f01793cadfecb21a1236bbaa265272ac82b36996666e863c6d55e64"}, {0x74, 0x88, 0x8, "25776961c0ec8324ada4d86a7b944ae06f68bff077a7771e513b4277f30c3cb37f4e9aaa16d9a1927277947a104db50e01e6d5e217424b678271f18233675f9cb9e79d2cb2b6601311619f238aae52b06aa803b3e6a40720b96a9cf8793212b760010c0355"}, {0xf4, 0x109, 0x100000000, "971bde304e13a37a5fae87737990a1f2af3ef900ac0b5229969338c6cda6eae246ccffa16c2c7887b7e7bedb4b58afbc08b5ccc5244d0580f47f058cb3ccf3a3aa7851d3b1ac5cca66fa67756c924bff4a4f421c4ccc6369e237e81aa98688cc516467302ccdc8abcb89ac8cff862b1968449b305aad2f87cc58cb50b1ab6f705d97e8845e4bac676918e8c1adaf501e8b922c32112c77f75cf4f7a6bb5df39ad831b4616d1a4f707474b2c26e6d6b3a868187de86a7aee60d00d96405357e3784652ba9f824220e18171633c7dabbc331de541c88d2ada324c9cc2d3ac065d80d219d9a4898644c"}, {0x84, 0x115, 0x4, "0c5ff3512d45dfd49478fc745938da3ed9dbd9fb9e91c7eec8c69a42774779b713eb94b987ac2837292d229c487c0431f9def4037d61445c7cc346aad3bd7eb5bb11603564309ce155e2a00733c81b8747c3bbbc41f5cc0aba3021099a89b4deee000db9a6e7d4e75d1db09b9de069293a36bf09d8b296"}, {0xc0, 0x6, 0x7, "6f0abd43a58a5aaaf0b9a51e7e8b078b93f7f54a57261a6919ed9ecce9cbaa099bf2c3197ff87bd3e92e0e04f4d0535b897d177303f9acd1fa6a630c4782ed939e92e4ebbbd48dabec0e8f3151d127acac6e659e206f085c3e0fdade41e37d03a5074e14b2c6873543df4169614122ab94a4297bed1a4e6013aeb9b97b268b5077825d87cbbd12f0f719c059e86367e336fcd69bc84c971b160c6b09b00db728d884f1b39d30043f8342d7e8f78548608cf6"}], 0x4cc, 0x4008010}, 0x8010) 2018/03/21 08:29:53 executing program 6: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) quotactl(0xd3, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000300)="7bbed30ccfd4eca360e701207f4f7e787e56f25df3c5f6a9c3d36c1acdcc2ec91939417ba2c3c54514751bee2350b3d9eb9630db83f394360836f26ab96dc69e8a7dac0dc6fd2da9bf1b0049b161d590ac273ebabf949e8981f8") mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8011, r0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e24, @rand_addr=0x3ff}}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="7381656c048579cfbfa4e422e8712b298ef8f6c87662979220e89aa36a6d200101000000000000d5f33dc0277244", 0x2e}, {&(0x7f0000000180)="14915bbabc99ed28b1eb0b7a4ef48df0ba8e7108e84faa94c6d0e6a338208735e4433b4a485e0f3acea7eb797a7f6072341092062b8251a1ab1e3a949e514cc4a2c6f5badebfdd38d2035ba73aa9c54a783eb203a79d9effb33c54a5", 0x1}, {&(0x7f00000000c0)="8dedc830", 0x4}], 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) 2018/03/21 08:29:53 executing program 7: memfd_create(&(0x7f0000000080)='client1\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) vmsplice(0xffffffffffffffff, &(0x7f0000056f80)=[{&(0x7f0000042fb7)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "000000000000e13300525aae38000000000000000000000000000000000000000000000000000200000000000000080000420200000000007b051b9800", 0x0, "fcff07fe2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc2c45512, &(0x7f0000038000)={{0x0, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) 2018/03/21 08:29:53 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000040)="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") fcntl$getownex(r0, 0x10, &(0x7f0000001040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000001080)='ns/ipc\x00') r3 = syz_open_dev$adsp(&(0x7f00000010c0)='/dev/adsp#\x00', 0x9, 0x6aec275413349072) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000001140)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001180)={r5, 0x80000, r2}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001200)={0x2, 0x26, &(0x7f00000011c0)="49f2247209429a52ca3b6f089e1151d50d2f35e615ced7932a16947ff1d2d9812ffac5bce918"}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000001240)={{0xdce00000000, 0x0, 0xe000000000000000, 0x0, 0xda5, 0x50000000}, 0xfffffffffffffffa, 0x0, 0xb, 0xffffffffffff8001, 0xfffffffffffffc00, "ef289cab85f07f8cbaf62d2c0874cd0d9235b51b695e54c534d897e344339e24a8f21a4c140155e5574488d6cfaeda8a035f9e61f5e8b7bc4f441a1925e7726c6d4541eeec67e9f08890b8a7d4b0a233e7fc346dc9e306570224cabce4ef2e20bc836279fb21d8209994273b760c9d44f152034d51ab585411019bd261123c2a"}) r7 = syz_open_dev$sndpcmp(&(0x7f0000001300)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101100) writev(r4, &(0x7f0000002380)=[{&(0x7f0000001340)}, {&(0x7f0000001380)="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", 0x1000}], 0x2) r8 = syz_open_dev$vcsn(&(0x7f00000023c0)='/dev/vcs#\x00', 0x400, 0x10000) fcntl$setstatus(r2, 0x4, 0x2000) socket$inet6(0xa, 0x1, 0x3) signalfd4(r6, &(0x7f0000002400)={0x3}, 0x8, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002440)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002480)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000024c0)={r9, 0x80000000, 0x10, 0x4bbf, 0x7}, &(0x7f0000002500)=0x18) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000002540)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000002580)={0x9, 0x3, 0x0, 0x400, 0xbbd}, 0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f00000025c0), &(0x7f0000002600)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000002640)={0x1, 0x2, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}) ioctl$VHOST_GET_VRING_ENDIAN(r7, 0x4008af14, &(0x7f0000002680)={0x1, 0x1000}) socket$l2tp(0x18, 0x1, 0x1) pkey_alloc(0x0, 0x3) accept4$inet6(r2, &(0x7f00000026c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000002700)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002740)={r10, 0x3}, &(0x7f0000002780)=0x8) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f00000027c0)={@dev={0xac, 0x14, 0x14, 0xc}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002800)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/21 08:29:53 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$can_raw(r1, &(0x7f00000000c0)={0x1d}, 0x10) write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6170745f7661725f6c69625f343a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733020300000f4fc842726b86ef7"], 0x44) 2018/03/21 08:29:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x200) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x46000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x3, 0x5a8}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140), 0x8) 2018/03/21 08:29:53 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/03/21 08:29:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000200000)=""/203}, 0x18) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/122) 2018/03/21 08:29:53 executing program 4: r0 = add_key(&(0x7f0000000380)='big_key\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="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", 0xfd, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) connect$pppoe(r4, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6tnl0\x00'}}, 0x1e) r5 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f00000001c0)=""/118, 0x76) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0xfffffffffffffff7, 0x3f, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x400, 0x4, 0x2, 0x461, 0x5, 0x6, 0x40, 0x3ff, 0x7ff, 0x3, 0x8, 0x80000001, 0x0, 0x3f, 0x24c9, 0x800, 0x8, 0xffffffffffffff1c, 0x7, 0xfffffffffffffffc, 0x1400000000000, 0x4, 0x2, 0x7fffffff, 0x0, 0x3f, 0x9, 0x93d, 0x80000000, 0x37, 0x0, 0x2, 0x1, @perf_config_ext={0x8, 0x7}, 0x2010, 0x3, 0x7, 0x7, 0x5, 0xaf, 0x7}, r6, 0x6, r5, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000040)=0x80000000) r7 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x9, 0x0) pwrite64(r7, &(0x7f0000000240)="ee78b90b17d6cfcf3bba3c6ea24ba5ca789522e49f3c313fa99ef09626220df9478c6a28b9d289f43bbeeac1af073f7769979f6d590809ea6aad50dbc882ba91ae47a21704545820e3b04fd256d807d30098183c451d517af1c4ea8853521da303eeab0b7ec2645ce6b02111a569f7c187405eeb05f886b1d7dc015123ba7bc874a81b9b2a64bbc6f4e2fbd0c3740df72601b2799fca9859538efa8be7abf86c4d8b5a084452a698249d1bec3236543704dde65ca85075fa11986725df630b6af9a01dc60108b378ab3a2d08603f188227be10662ec4761c5b4fdd4b506c", 0xde, 0x24) 2018/03/21 08:29:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000111ff8)='./file0\x00', &(0x7f00005c0000), 0x0, &(0x7f0000318fdb)) 2018/03/21 08:29:53 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000021000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) 2018/03/21 08:29:53 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) close(r0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x2802, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000002c0)={0x5, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6ade93990cac1a3e, 0x3, [{{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x20c) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000), 0x2) 2018/03/21 08:29:53 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x6) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg$nfc_llcp(r2, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x58, &(0x7f0000fe0000), 0x0, &(0x7f0000000000)=ANY=[]}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) sendto$llc(r2, &(0x7f0000000000)="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", 0xfb, 0x1, &(0x7f0000000100)={0x1a, 0x5, 0x6a8583f1, 0x800, 0x10001, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/21 08:29:53 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) ptrace$peek(0x1, r0, &(0x7f0000000000)) 2018/03/21 08:29:53 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101041, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) bind(r0, &(0x7f0000000080)=@nfc={0x27, 0x0, 0x2, 0x3}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/21 08:29:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000100)={'syzkaller0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x1}}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, {0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1, [0x2, 0x5, 0x3, 0x8, 0x2, 0x1, 0x7f, 0x400]}, 0x5c) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r2, &(0x7f0000000180), 0x7fc18ff, 0x12001, 0x0) 2018/03/21 08:29:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) getdents(r0, &(0x7f0000000080)=""/91, 0x5b) 2018/03/21 08:29:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000e8b000)=0x6296, 0x153) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xf9}, &(0x7f0000000040)=0x8) sendto$inet6(r0, &(0x7f0000000200)="95cdf021d974508e86147828da42d78ee85898110bc0b0d4eee4acd0759095bd7a778052f4a01c8215ed2612267e33147602f120b3ff246008ecc13de56a8f35fe72c67c41188c766acbbe1db91f8c65c1a4dee3a3d518b54506e7deea118f8655994ba851897a485ad0433504412dd6c926b89ebe40884456fee81618c615c2e4c94f9552679ff70b3df5e0fb781686a1c85b3d", 0x94, 0x4010, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000f66ffc)=0x80000004) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) poll(&(0x7f0000a81fc0)=[{r2}], 0x1, 0xffffffff) ioctl$TCXONC(r3, 0x540a, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xcc, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e22, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in={0x2, 0x4e23, @rand_addr=0x7}]}, &(0x7f00000001c0)=0xc) 2018/03/21 08:29:53 executing program 6: syz_emit_ethernet(0x1e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x4, 0x200, 0x1, 0x7f}, 0x8, 0x1, 0x0, 0x0, "f5d24ef9adb24fe9"}}}}, &(0x7f00000000c0)) 2018/03/21 08:29:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) connect$can_bcm(r1, &(0x7f00000006c0)={0x1d, r2}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1}, 0x0) [ 55.856938] QAT: Invalid ioctl [ 55.876313] dccp_close: ABORT with 502 bytes unread [ 55.906448] QAT: Invalid ioctl 2018/03/21 08:29:53 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x6}, &(0x7f0000000fc0)={0x80000000, 0xfffffffffffffffc, 0x8, 0x1000, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) socketpair(0x7, 0x2, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0x5}, 0x20}, 0x10) socket$l2tp(0x18, 0x1, 0x1) 2018/03/21 08:29:53 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x103200) vmsplice(r0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0xa00) ioctl(r1, 0x4400000000001279, &(0x7f0000000000)) 2018/03/21 08:29:53 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101440) accept4$packet(0xffffffffffffff9c, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001d40)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0xe, 0xe, &(0x7f00000000c0)=@raw=[@ldst={0x1, 0x1, 0x1, 0xd, 0x2}, @jmp={0x5, 0x6, 0xa, 0x1, 0x1, 0xfffffffc, 0x4}, @alu={0x4, 0x9, 0xb, 0x5, 0x0, 0xfffffffe, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r0}, @ldst={0x0, 0x3, 0x3, 0x6, 0xa, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x6, 0x7, 0xb, 0xfffffffe, 0x8}, @ldst={0x1, 0x2, 0x7, 0x0, 0xf, 0x2, 0x10}], &(0x7f0000000140)='GPL\x00', 0x4, 0xb, &(0x7f0000000180)=""/11, 0x41100, 0x1, [], r1}, 0x48) 2018/03/21 08:29:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff}) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='\x00', 0xfffffffffffffdc6}], 0x225) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x8103) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f00000001c0)={0x7, 0x10000, 0x1, 0xfffffffffffffffc, 0x8, 0x4}) 2018/03/21 08:29:53 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x1, 0x7, 0xb12, 0x100000001}, 0x3, 0x1, 0x0, 0x0, "f8b008b5fa115e4f"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x829, 0x439, 0xc50, 0x1a7]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x3, 0x574, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x13, 0x0, 0x0, 'dummy0\x00', 'bpq0\x00', 'bridge0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xac, 0x1d8, 0x200, [@time={'time\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:qemu_device_t:s0\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4}}, {{{0x3d4351f8c866e460, 0x0, 0x0, 'yam0\x00', 'sit0\x00', 'ip_vti0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="e9987080b627", [], 0x70, 0x70, 0xa0}}, @common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'syz_tun\x00', 'nr0\x00', 'syz_tun\x00', 'ip6gretap0\x00', @empty, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], 0xa0, 0xe8, 0x214, [@realm={'realm\x00', 0xc, {{0x3}}}]}, [@common=@log={'log\x00', 0x24, {{0x4, "bc2a1ea757071c15b99d077bab05e72c32f7e2cdabaf3ab4a8d4e561ac07"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:hald_acl_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x3}]}, 0x5c4) 2018/03/21 08:29:53 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001640)={0x0, 0x7b}, &(0x7f0000001680)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000001400)={0x7b, 0x0, [0x6, 0x2, 0x4, 0x100]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000016c0)=r2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0x248, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x1, 0x2, 0xf09}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1f, 0x180, 0x7}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001300)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c73000)={0x20000000000002e3, &(0x7f0000000140)}, 0xffffffb6) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000001600)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0xffffffffffffff81, 0xf0c9, "f78406dd6f775f597762d60d4412f31caf7e1f614831fcd2f7b76378ffbde051d1665c5c914428737d0aca5765fe3608aef7cb90f7bab618589109b1113067", 0x30}, 0x58, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x800}], 0x1, 0x800) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) 2018/03/21 08:29:53 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x440000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0x1000, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6, 0x11, r0, 0x0) r2 = fcntl$getown(r0, 0x9) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001140)='/dev/ashmem\x00', 0x18400, 0x0) ptrace$poke(0x5, r2, &(0x7f0000001180), 0xad) ptrace$cont(0x1f, r2, 0x3f, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001240)={0x5, &(0x7f00000011c0)=[{}, {}, {}, {}, {}]}) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001280)={0x2, 0x4e24, @rand_addr=0x5}, 0x10) setpriority(0x1, r2, 0x914) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000012c0)={0x0, 0x10000, 0xf4, 0x9, 0x1, 0x9, 0xf5f3, 0x3ff, {0x0, @in6={{0xa, 0x4e24, 0x7, @empty, 0x1}}, 0x6, 0x0, 0x563e, 0x80}}, &(0x7f0000001380)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000013c0)={r3, 0x20}, &(0x7f0000001400)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001440)={{0x3, 0x3, 0x0, 0x2, 0x6e8e0184}}) socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000014c0)={r4, 0x80, "896d21848168571db21e0f846e816fd8aaf8566ce8b6a0d48c73520a2d1e3f2da1c0e02ee759c029993963f311ab6384f9e8ca5f39cbb77b4b545ce29dde9c3210cd495f6cabde6ffcbb3840907db090d2f73cbbbd815d30d470efb605eb8af37544ab6dd9a1286e0d12c335db3e4c43cc728597bce917be8726c664cd134810"}, &(0x7f0000001580)=0x88) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f00000015c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001600)={r3, 0xfff0000000, 0x30}, &(0x7f0000001640)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000001680)={r8, 0xea8c}, &(0x7f00000016c0)=0x8) capset(&(0x7f0000001700)={0x19980330, r2}, &(0x7f0000001740)={0x7ff, 0x0, 0x0, 0xfffffffffffffffa, 0x80, 0x7}) ioctl$VHOST_SET_LOG_BASE(r7, 0x4008af04, &(0x7f00000017c0)=&(0x7f0000001780)) socketpair(0x1, 0x801, 0x5cf0, &(0x7f0000001800)) mlockall(0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001840)='/dev/sequencer\x00', 0x800, 0x0) pwritev(r6, &(0x7f0000001a40)=[{&(0x7f0000001880)="6863d9c0b6edc0178b26a733c76293039497ba8c3ef95ecf23e4d4f8ecc222dd78185b67fd6b4c572d55f22c8a697b75141aace3cffd7d645806f3d2081793644b165a51a2496b41b04a29c52cabdb8ddd2a96a300f2e0aec5dcaa27ffcdb4b3a56117e95bf0e26f3767af", 0x6b}, {&(0x7f0000001900)="200ca9a5d6097786aa616b321977b0e1f543429839fd3262c7b74bc49962cc3eef4cfc100eaa156fa5f60aa96fcf896044e4d60a448ac897b50b84813fb92f4347ae9861c16efa3fa0be2f31714046e8e3ebc1842dbe3a662d0e9f71499d66e0f935feaedae64737c3be171f13c936b0a01c51023ead939fd8941b7de313767f21603c56c5593fd1af3cd857e9", 0x8d}, {&(0x7f00000019c0)="e9899e23ada12983a1921bc63f956457394065c60470a8c94f5ffe1cc27c3da75afcf9dc31cd98a0e9c749a66d90f0316c601d9d834832d09d1c76d44a01b517ad14d69cfa95830400821b8ce9c78862aab210e9d034ccfa252fbcbd4cde6869f2cd6bbc", 0x64}], 0x3, 0x0) recvfrom$inet(r7, &(0x7f0000001a80)=""/18, 0x12, 0x20, &(0x7f0000001ac0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001b00)={r5}, &(0x7f0000001b40)=0x8) 2018/03/21 08:29:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x7d) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000646ffc), 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000002c0)={0x7, r0, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000000)={0x1, 0x3}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000440)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/21 08:29:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000024affc), 0x1) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000080), 0x4, 0x4) 2018/03/21 08:29:53 executing program 2: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0x2c, "f5e86e47b1b1f4048fb46e43d7806fe5ab467257dbeeafbf2b6c92028b7a5911be11430c3ad93a3bb196dddc"}) mmap(&(0x7f00009ef000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) [ 56.037249] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/21 08:29:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x101400, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3a) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r0) getcwd(&(0x7f0000000200)=""/79, 0x4f) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x7f2, 0x404001) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/03/21 08:29:53 executing program 3: socketpair$unix(0x1, 0x4, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/03/21 08:29:53 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000dfdff8)={&(0x7f0000e21f7c)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/03/21 08:29:53 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000dad000)) r1 = getuid() stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x40000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2cd6759e, 0x0, 0xff}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x5}, 0x8) [ 56.088988] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/21 08:29:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x4000) recvfrom$ax25(r2, &(0x7f00000000c0)=""/9, 0x9, 0x1, &(0x7f0000000100)={0x3, {"856db02751c08b"}, 0xfffffffffffffbff}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="2d7e296e184fe4af416bd3b1125e6ccedcf4eb5a877ee625868f6e6e26eecb7fc79158584f7611ca67a0d22bd4e3263f02d958b6a6f406e0", 0x38}, {&(0x7f0000000180)="076efeadeabef622028c13d47a728e25de997b68e154ac9f62834ea14f3f88ad7dc29acb1e29765493303d516612e52ab00410117c2204a8e1a22f01b01c9d", 0x3f}, {&(0x7f00000001c0)="0bd76308075e2152e61e31411e68f802eef3d37a7a30a3333432666df39dfa980ea3723ee9b5a0cbb47d6564bf6f17c0ab24888b7fd066c7b7abf678d45336abffa6f0b25fb6e9c142841a9a5fb2af77d70194faf5e4d6164c7445b212f97e6f66a104824cf101785d7339a76424103f16274c7a0c63fd68228998ab4022a10a041cef6ac5ad78b2e73688e650de5472adb189a7a3c67a8611341a244a29d3c1e4f24891027376e858", 0xa9}, {&(0x7f0000000280)="0c641ad29531ba04c37b9d3e5009980fb4b4cf1a062d279a63464d159c9a6d4e1a229f141d4e83fbee", 0x29}], 0x4) 2018/03/21 08:29:53 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) clock_gettime(0x0, &(0x7f00000000c0)) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x80012, &(0x7f0000000000)={0x0, 0x7530}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x204000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/21 08:29:53 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) fcntl$lock(r0, 0x11, &(0x7f00000000c0)) 2018/03/21 08:29:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x5c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) close(r0) 2018/03/21 08:29:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40100, 0x0) socket$rds(0x15, 0x5, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002f74)={0x0, @in6={{0xa, 0x4e20}}}, 0x8c) 2018/03/21 08:29:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000000040)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/03/21 08:29:53 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) write$selinux_user(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6175646974645f65635f743acf5f665acc87c893"], 0x28) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='Q']}) 2018/03/21 08:29:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8000, 0x0, 0x214c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000240)="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", 0x1000) set_robust_list(&(0x7f0000001300)={&(0x7f0000001240)={&(0x7f00000001c0)}, 0x9, &(0x7f00000012c0)={&(0x7f0000001280)}}, 0xc) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001340)=""/202, &(0x7f0000000200)=0xffffffffffffffb5) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001480)={0x0, 0xc5, 0x7ff, 0x6e55da26}, &(0x7f00000014c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r4, 0x5, 0x9, 0x5}, &(0x7f0000001440)=0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)=0x9) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000180)) 2018/03/21 08:29:53 executing program 6: socketpair(0x0, 0x2, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f00000000c0)) 2018/03/21 08:29:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$unix(0x1, 0x2, 0x0) fdatasync(r0) getitimer(0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r1, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/03/21 08:29:53 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{r3, r4+30000000}, {r1, r2+10000000}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000ce3fe0)={{0x77359400}, {0x0, 0x989680}}, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x8, 0x403e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000180)=[{0x2, 0x2}, {0x7, 0x2}], 0x2) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 2018/03/21 08:29:53 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) sendfile(r1, r1, &(0x7f0000000140), 0x4) 2018/03/21 08:29:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000280)=""/79) connect(0xffffffffffffffff, &(0x7f0000bfa000)=ANY=[], 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000001, 0x8002) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00006f8000/0x3000)=nil, 0x3000, 0x3, 0x1010, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000340)=0x483) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r1) write$tun(r0, &(0x7f00000000c0), 0x28) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000380)="767a9098013eac6edce3301dab1be295ab908b2daf2027dfb698cbb510184adf9907de80b1eb660ead82966ea482333bca996b89bc65642009d988280f3cb56833d1108f54636c4ece9186cd", 0x4c) 2018/03/21 08:29:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000000040)) 2018/03/21 08:29:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) 2018/03/21 08:29:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x0, 0xfffffffffffffffd, 0x1}, 0x3c5}, 0x1}, 0x0) setgroups(0x0, &(0x7f0000000000)) 2018/03/21 08:29:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000052effa), &(0x7f0000bcf000)=0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f000034c000)=""/213, &(0x7f00005db000)=0xd5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x22003, 0x0) epoll_create(0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r2, r0, 0xff, 0x1000, &(0x7f0000000040)="0036ec23520cd258e49e047d28e4e974e670f7a7cf8e22129d9dc62fb482830ffe5de537fd380c4aa7be2bf76fbc3f4713bec51ce5eb1bb5433e5e41e84ac53c5e46ad1e4b13902205018f1cdaace5fea6046311fe9da405cb9142b5ea33cce6fee18768657bee42d5c0d3c14bf7ea1cb526ad6b8f17323aa053f4b2d42b8bceb0af0bda395f184925e5e59e6fbc081cfbecea10f390cb702adc753d96130593ff5a7ebfe7226df69a0c98103535c443cecfab48d0ff43d1cac86ef689641514dfbd91d1b9e21675046b", 0x800, 0x456d, 0x10001, 0x6, 0x1, 0x2, 0x3, "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"}) 2018/03/21 08:29:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="0000009e24ebbc03fdc62c000000"], &(0x7f00000000c0)=0x8) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800000000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100)=0x3, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x400, 0x0) 2018/03/21 08:29:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x5bb6fed64f82bda1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/03/21 08:29:53 executing program 6: syz_emit_ethernet(0x1e, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x1, 0x5, 0x5}, 0x6, 0x2, 0x0, 0x0, "2e5f8480b22efeb4"}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x7ec]}) 2018/03/21 08:29:54 executing program 4: r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f000038aff0)={0x1e, {"86370506060008"}, 0x5}, 0xca) syncfs(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x500, 0x101000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) 2018/03/21 08:29:54 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f00000000c0)=0x3, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000300)=0x2, &(0x7f0000000340)=0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000001c0)={0x0, 0x9, 0x7b2, 0x0, 0x0, [], [], [], 0x8, 0xf7}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000080)={0x0, 0x100000000}) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x10000, 0x8, 0x4, 'queue1\x00', 0x3}) [ 56.436445] audit: type=1400 audit(1521620993.964:48): avc: denied { setgid } for pid=8497 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 08:29:54 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) shutdown(r2, 0x0) recvfrom(r1, &(0x7f0000003d40)=""/208, 0xd0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000001c0)=r3) 2018/03/21 08:29:54 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xf75, 0x4) r1 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)={0x1, 0x80, [0x0, 0x0, 0xac1]}) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000e77ffc)=0x2000000003, 0x4) recvmmsg(r1, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/03/21 08:29:54 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x101}) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101400, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) 2018/03/21 08:29:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x501000) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="021007000a000000ffffffffffffffff0800120004000300fffffcffff0600000000000000020000000000000000000000000000000000ffffac1400aa00000000000000000000000000000000000000"], 0x50}, 0x1}, 0x20000800) chdir(&(0x7f0000000040)='./file0\x00') 2018/03/21 08:29:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x1) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7f, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x7) 2018/03/21 08:29:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x100, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000002c0)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000300)=0x2436) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x16900, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000003c0)={0x34ccf3f8, 0x0, 0x400040000000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0xffffffffffffffff, 0x1f, 0xfffffffffffffff9, 0x4, 0x80}, &(0x7f0000000200)=0x14) 2018/03/21 08:29:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, 0x80000000000800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0xfffffdfd) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)={0x8, 0x0, [{0x5000, 0xc8, &(0x7f0000000040)=""/200}, {0x6000, 0x53, &(0x7f0000000140)=""/83}, {0x7000, 0x1e, &(0x7f00000001c0)=""/30}, {0x100000, 0x82, &(0x7f0000000200)=""/130}, {0x113000, 0x53, &(0x7f00000002c0)=""/83}, {0xf000, 0x2b, &(0x7f0000000340)=""/43}, {0x4, 0xce, &(0x7f0000000380)=""/206}, {0x1, 0x2e, &(0x7f0000000480)=""/46}]}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/03/21 08:29:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1ff) io_setup(0x20, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)='[', 0x1}]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x0, 0x5, 0x2, &(0x7f0000ffd000/0x2000)=nil, 0xfff}) 2018/03/21 08:29:54 executing program 1: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYRES32]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) 2018/03/21 08:29:54 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000440)=0x108, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x8000004003fc, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000003c0)=ANY=[@ANYBLOB="05000000018000000000000000000000060000000000000003000000000000000800000000000000ff010000000000bd028064ca9c1cda8ad9c94700030000000000000001010000000000000000000000000000ff010000"]) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000005c0)) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000480)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x49, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) prctl$void(0x1b) 2018/03/21 08:29:54 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)={0x0, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/03/21 08:29:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x6, 0x100, 0x3, 0x2}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0600000000000000a00d"]) 2018/03/21 08:29:54 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x100, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x3000003, 0x13, r0, 0x0) 2018/03/21 08:29:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='-/file0\x00', 0x0, 0x0, 0x0, 0x200000000000000, 0x4000000000000, 0xfffffffffffffffe) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/03/21 08:29:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x2, 0x8, [0x755c, 0x8]}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/03/21 08:29:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2000800000000003, 0x2000) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x9, 0x6, 0x4}) recvmmsg(r2, &(0x7f0000007b80)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002700)=[{&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f00000001c0)=""/52, 0x34}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001380)=""/251, 0xfb}, {&(0x7f0000001480)=""/213, 0xd5}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000001280)=""/183, 0xb7}, {&(0x7f0000002580)=""/87, 0x57}, {&(0x7f0000002600)=""/225, 0xe1}, {&(0x7f0000001200)=""/4, 0x4}], 0xa, &(0x7f0000002780)=""/95, 0x5f, 0x6}, 0x3}, {{&(0x7f0000002800)=@nfc, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002880)=""/162, 0xa2}, {&(0x7f0000002940)=""/100, 0x64}, {&(0x7f00000029c0)=""/157, 0x9d}], 0x3, 0x0, 0x0, 0x4}, 0xff}, {{&(0x7f0000002ac0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002b40)=""/239, 0xef}, {&(0x7f0000002c40)=""/163, 0xa3}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/18, 0x12}], 0x4, &(0x7f0000003d80)=""/159, 0x9f, 0x8}, 0xfffffffffffffff9}, {{&(0x7f0000003e40)=@un=@abs, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003ec0)=""/147, 0x93}], 0x1, &(0x7f0000003fc0)=""/153, 0x99, 0x100}, 0x10000}, {{&(0x7f0000004080)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000006480)=[{&(0x7f0000004100)=""/189, 0xbd}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/15, 0xf}, {&(0x7f0000005200)=""/188, 0xbc}, {&(0x7f00000052c0)=""/175, 0xaf}, {&(0x7f0000005380)=""/195, 0xc3}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x7, &(0x7f00000064c0)=""/143, 0x8f, 0x12}, 0x8}, {{&(0x7f0000006580)=@rc, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006600)=""/172, 0xac}, {&(0x7f00000066c0)=""/189, 0xbd}, {&(0x7f0000006780)=""/49, 0x31}, {&(0x7f00000067c0)=""/248, 0xf8}, {&(0x7f00000068c0)=""/254, 0xfe}, {&(0x7f00000069c0)=""/197, 0xc5}, {&(0x7f0000006ac0)=""/162, 0xa2}, {&(0x7f0000006b80)=""/70, 0x46}, {&(0x7f0000006c00)=""/150, 0x96}, {&(0x7f0000006cc0)=""/191, 0xbf}], 0xa, &(0x7f0000006e00)=""/48, 0x30, 0x4}, 0x14cf}, {{&(0x7f0000006e40)=@ipx, 0x80, &(0x7f0000007180)=[{&(0x7f0000006ec0)=""/236, 0xec}, {&(0x7f0000006fc0)=""/148, 0x94}, {&(0x7f0000007080)=""/222, 0xde}], 0x3, &(0x7f00000071c0)=""/162, 0xa2, 0x8000}, 0x3}, {{&(0x7f0000007280)=@ax25, 0x80, &(0x7f0000007580)=[{&(0x7f0000007300)=""/18, 0x12}, {&(0x7f0000007340)=""/211, 0xd3}, {&(0x7f0000007440)=""/235, 0xeb}, {&(0x7f0000007540)=""/47, 0x2f}], 0x4, 0x0, 0x0, 0x406}, 0x10000}, {{0x0, 0x0, &(0x7f0000007640)=[{&(0x7f00000075c0)=""/106, 0x6a}], 0x1, &(0x7f0000007680)=""/113, 0x71, 0x3c4}}, {{&(0x7f0000007700)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000007ac0)=[{&(0x7f0000007780)=""/66, 0x42}, {&(0x7f0000007800)=""/20, 0x14}, {&(0x7f00000082c0)=""/4096, 0x1000}, {&(0x7f0000007840)=""/224, 0xe0}, {&(0x7f0000007940)=""/248, 0xf8}, {&(0x7f0000007a40)=""/100, 0x64}], 0x6, &(0x7f0000007b00)=""/75, 0x4b, 0x4}, 0xfff}], 0xa, 0x2100, &(0x7f0000007cc0)) 2018/03/21 08:29:54 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x400000001, 0x0) mount(&(0x7f0000000940)='./file0\x00', &(0x7f0000000900)='./file0\x00', &(0x7f0000000680)='qnx4\x00', 0x0, &(0x7f0000000740)="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") sendto$packet(r0, &(0x7f0000000480)="1764afc33abca6603b6e48a78853e13b0dc799e0ef47b2b43d71159d0384621af59f3997e341a657827fc39415952728587d0341b1a32fb9c2fb0dd0503b9b3acc59fc5987", 0x45, 0x4000000, 0x0, 0x0) r1 = socket(0x15, 0x5, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x200, 0x610}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000540)={r2, 0xb1}, &(0x7f00000005c0)=0x8) getsockname$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e) sendto(r1, &(0x7f0000000380), 0x61, 0x3e, &(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x6e) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000140)=""/181, 0xb5}], 0x3, &(0x7f0000000240)=""/228, 0xe4, 0x9}, 0x40010020) 2018/03/21 08:29:54 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x42) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x9, 0x5, 0x1, 0x0, 0x3, [{0xda2, 0x6, 0x3, 0x0, 0x0, 0x1108}, {0x7fffffff, 0x3a78, 0xb8, 0x0, 0x0, 0x6}, {0x2, 0x8a, 0xd8, 0x0, 0x0, 0x1000}]}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x200f1526, r1}, &(0x7f0000000080)={0x80000001, 0x5, 0x8, 0xc3, 0xd548, 0x8}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) getdents(r0, &(0x7f00000002c0)=""/55, 0x37) 2018/03/21 08:29:54 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x21) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x34000, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) kexec_load(0x7, 0x9, &(0x7f0000001580)=[{&(0x7f0000000040)="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", 0x1000, 0x4489, 0x5}, {&(0x7f0000001040)="65a9943528f30599aef77bc819cbb949f94d8e4dd4ce4c166a27e2d75ca8ea66165bedd83ad4c1f7013087b77601f747d2a28ddfa4d2bee6214505d71ee119c0", 0x40, 0x6, 0x1}, {&(0x7f0000001080)="31e3835ffa82ed560a1420561fa87272ca152b48782f4c4bc5560ac868b7b88a54ae2662276392ddb5031886171ff83631648c7ba4a7a29ecd6a9439afce2078935570b98a49c70dcbc0f06993d7cd936c041444c5f73dca51f06d753398929bd37c50d4ef9319c9d51268e81e55975c7b8fe9c70e85984c38863e7ddd6b389e9d0674", 0x83, 0xfffffffffffffffe, 0x8e0d}, {&(0x7f0000001140)="c26f082b42487798b74870131d0c37d1478dc3f62b3a8c2b84ae2723fe3eb568845d2f5eb1e93b3f62d08faf38cbc588e3a354edeeb7c8263520377a7db6a7c83b6a421392d10148d1641861bf098fbaa951c3f13cc8a9403748585fa359a287109b5137e3d3ca9787607570e0d3deb77124756324df456b862d064836e40a58bbd14d33c28b62851da7545f898f732f847d22052c59633bb883a6f0bdc3f742182668c06f7691307b133bb7a14618201ccf0b97ae7efce6702c9191eb2ac207d3238d116a", 0xc5, 0x100, 0x8}, {&(0x7f0000001240)="98d3cb0546d645e3ae9826280e34573f4c7a3be6d6784edd6ae90bcd0936a167f4434eb0ccaa0793302f6aa0fcd47f1ffb95a0889991858d0db301ac8780ca46cd0702f35100497941b6f492f6b0f2296794d93b476dc026765200a275741b3edcd794586f69ed24b8319bd1d420891e3724f39187e5e7b45a0b3e4576a6895bd4b23d3e1168a957e066857c6a9fe85b7eb31371cba61687be031406de9411ef6fb0205ed719665088ff33aae690abf8d7cd0a984cd24a04352582104fb0c4a1b51fdc809759af9c88ce3736e6375e959ad90fde672d2533bab42ea834c5ef89eac9f59f13485016", 0xe8, 0xff, 0x5}, {&(0x7f0000001340)="49532e0ee4c06f141d0d4567cea67b6875dcf73302d4173dfd741bac60c71f16cb9de10d4c6651b07d", 0x29, 0x0, 0x82be}, {&(0x7f0000001380)="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", 0xff, 0x7fffffff, 0x8}, {&(0x7f0000001480)="11ad2b29591f8a9228a24b64e964a66bd2d4ea7aa63b2668c6bbae2484313dae94ea18df847c742de3d7ca8aa28a251c57d20357c4bdb24d4153e1841b5f3741925099f392bf6c52269b123b8b9889d79b6dc4660eeefa8f75ff9af025c712e628ec79f4453e82360065f34786ff2361a8bc877a41a6654e09f8b025bbbf1da217ae8378c7d886f546b326d273883c34687c090c1ff88dab73405543a7472763777af419", 0xa4, 0x0, 0x80000001}, {&(0x7f0000001540)="65f8dfaefc60636cfde17e9e2f2371a021361c5cab453bfb8084e2d0fb58afc0b71fa31970702361fc04e2b9b90f81963d4603e3177e379182ff", 0x3a, 0x5, 0x5b4}], 0x330001) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001680)=@assoc_value, &(0x7f00000016c0)=0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/load\x00', 0x2, 0x0) 2018/03/21 08:29:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002b8ff0)={0x6}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e6bb11)={0x3, 0x0, 0x1ff}, 0xffffffc2) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/79, 0x4f) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') close(r1) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x6f2, 0x3, "86bf7ff803f4", 0x20}, 0x10) 2018/03/21 08:29:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000000040), &(0x7f0000000080)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x30, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x8}, 0x8) 2018/03/21 08:29:54 executing program 0: socketpair$inet6(0xa, 0xa, 0xe00000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) sendmsg(r0, &(0x7f0000001400)={&(0x7f00000000c0)=@can={0x1d, r1}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000140)="8b3e6a013e8cb7da04e16a5b8d7605dd288589bc5d47588851d313a9d6b17fc04bd0f8963664705158286890939d7a92112889bfe2f144e17d401feb8a86cd6bb096f94e017969ca0c98674f4683c49e95fc6503bb03f63af26ee99aa0aa7187843fb138", 0x64}, {&(0x7f00000001c0)="c9b986a809d937f46b8008e22500423ca9c0b3d41b613bcfb1aa79182446fe0956a9426d95a80fd9e7519e6f6d2e6d98ca808b79f73e8c717f054bd70e2760a58c8c911b2c564d1297f5a8aee4a7d48188a61bea70c7a477ee81308634efd2c80be050078c9353", 0x67}, {&(0x7f0000000240)="f470d89146000c0254ccad94ff3f", 0xe}, {&(0x7f0000000280)="85b48ffbe4d9075c6e67b939512618ec820e276faaa6e4cfec172527bfbe099a02d34e0e9fcf5dd49c437ff2fd52cacc5a6821d2cf46c9ebd1d2b47830739bd99ca0773b65d36e395eefe571c2318e1b697e8e9d61054bd04baf2b1bcec212e2a4e03f2842a32ed6d0e79809242583c748f77d06c8315183b8e626b23bcda20926340b6fc410628b26d7d4ba6d46432b6bff2d4504d18e22b4138cf8486f0fbb4da612a0cf88b166ee4c5d24494a9e2f46b741b0c68e12859384da2022428858ab765a30e7a9079e14633f45243dd2a6fe0a7f291bc3095e997d63df3b6bdb362686bfb37ea15d25eedb296c3f98f13897fa7c4515406a6ae3d188ec25ef2fd21263a402e9ca0d76589538d3578d2a8699e90925faec1e1f98b1c2efe519e97ede0618d7c5b3b08f168ccad9c1e57ee7c94ef3c16f50e32513952691d0f284a4a7cc2ff6e42bcb6d86f010ddfc6e66b1484a777e273851360141f56f1a7282427aa0984764025dba3a91509895b2b546d5ecadbf45cfe722f2f88fabced149e75387627e4554e82b879a50813fb1d28031acbec8cd0b69eaddf9ea7d901ec604763bf7c37b6941e07bdd7b1d8ce5e9a2cc7530d282c0cc93e32e6b48afcf170ae0dcb090b23ff7dc922cec2a67a50727eda7dc5deceba04191824ddae5cfae592b3dbbb837828dc2e542873c1730d75c3e09abbff6bb4b1dd8c2f78ba70e499cb1b01ec2431f9713ac516731fbfed7817182d0d26f82958d02d28c7660c90c2fd271f831859f78abb1b3de193cf8b1df278cebc0ac463b57ab01fd917d38d300175082e293385bc3751b22bae4a70179147f5e76f7f02d1f393485101c3ab5eb65d7465c572e94c09ebb7b4795335f0450a11042ed49d249d260b90f579e4cb71923fa4c8ea2a4836671eb8dfe999da450755931c50e3fb9fe3c1281f5da8b6f21a8e8249b3c45c7dac26badaf1e3a2f8205d959c9c7398d8fa7f94ae09fc88e820b9e7375b0969d7a7b38906e329760015de378c103c2b0c3b8de27f70aaf2d5bf817a06e4e76c618653dba2029fa19585883c089c5a542d6723ad0ac27eb240250a97a48a8213a6a35e740d6463d9053f360e55156a42a9886728a74845682f7cbb2b77b7621a9f14117b1b432700b39519a13f48ffe112915931985182ed766e6406a61096c2a32d56d3c2a6f716bfa94959823fda23f95fe0847aa147a13dcb8814740046786b47107dc9d46c14ed56ffd4048754e2d7160aa61617fb23e0b6979d5f59ed9e8d59d397af5d68616050de46a9d71c7b8198c02bb80833d44707f6c3d5d907bc5aa0e190fef5b8cd3b998270f5ced734609d032861f3161b4cf1b4c3e5b2681741ee03f8efd96e59d7a30cbe3425dd389950a270662b71aebe763dc29ccaa2e494a143a1dd8ca8be1d91ac1e5acd73953c003e3ced8e62e7154501cff29cba6201f528fc7b695c9b79a33222b3b143b0468d57e9610ed501e6d048412244933375784b1d92f7bab432ad4289ea31bb8b22c3e1bfd80628b9b48f509d1968252e354b152ab495c746ce112a63625ad2744ec2960154b730b231b1957d9b7ba114e91fd2f03458195eb95ac8af0cad592695841e867a6a97693c0cda182e0c121ffe14f79e759135fd9caf629251c31f684e9d22fb7b3c8d69e6688ef78a2f9353dd43b46e76381fd52c4cff5632e8bafb5f92f1e364aa547f2aafff57e3ef1ae11018417c7b97f35b155e05d3a872d6f54d4d8ef972d4a4dffc1747c5a85e7e139fb819726a0ff5b6a604095a1370c632c865d952ff86339ac8ac13e5c21f19f13162cb092ec1216b1762ea9e5c6635836c7199d70677e234bc338a698dcd1b2b680a066ecc9a84d527b507c4616e7f9f6ef35aba9e4dfa8073c427497ed1ae2d1186af83c277b7ce4f4ccb593973bc428568f81fed2358177bd8a8deede46e7917ad46a365b89035f167cfea9305ce5aad50387a4889c038db648640667eb7f83ab70f29d9916b4b0e45ae19612ded34b157469ffff88ebc6c00b618b2f885c2959570f59262534d032fc2113754438ca3cdc82f0fcdd95d90a4617366896116427010cbb7d0bf41c61a8403ef48c1e2071ace579476bbd401aceb653d9601645f10e53e46eb460530ca5df1acc4da0fac6fe3c17a9de44cceacc7ef231b3d20e3b9f6c858a8436f345b1d19b4a9438a8e348b2d0c44ec6e6ccc36c050c48d7771607a89a064d1b9e7b8e1be9f6af5b48c0a8a7c8a3e39335b6587949f04431440a295384736fc08222fd27206e266da3d4fb38d12355ecd13510cbdf5e3d5ce47be55637939bec1baae0b5c8031a4b5067f86b7a24aca770639a8e22f263933c2f86dcb71f34e02e61dfe70822209dacc2c76e73ff25b1fda5ee2b771864c227fc671fb35b73f5ccd86742873856cd4953ba6d5acc324850ea8ad6d9cd8793cac86ce0c87291c82b869537e10bfa0069a50f69b265f39eb4ea032a20ff158cff70eb943f8da745883743f4d285cfe5ff1821c506ad4452c7dcfc1d8113018a74360ce5a099a630089bdf30ad7de168cc3d5ad6b62ad176e1f23a2f0f8cf8a63a2cfb106b50faff1cc62afef4327c9dac4f069fd5e4544ddd13f8e8a1d0d7e956c958ce48c8ff4df3764bf9b1565371b7a2a0594ce8ad1b4b44605a49120d3a84cf858e25e3390663ffdef69242b77423fd1956beb6b7e7b0545079929ab6d0cbf1cee4342372fe23c1e0e0a40aec598372db30c196c83b1c70d676d42204f1b616ba0395ee7c09a5c95b82c2b3dc8d18b67e65f1e8dcebb256655521ce20e8471dbdf1c8e4d0925ecce8330635b23268cd4f106964751f7f73eb9b9ecc8b7eacda98ad03c81aa3820ecb993dffd260a174d9eb94c7786d069499ce235be1f83f57287aec2ce11585c4fd0f93c64cccc650b9fde17e2f803b4fb21598438f4590cd491553c21feed8893278239bab1818e7127558d70d3a1aeb7c7dd75448c18ebaa3ea0d8a45a75982f213b4ee71d2af54066f78260ccb37c0f43e2b642861ad570f26e3d01fa060fc15fba5de4ab61ecd81565273aa1fd3266be303da1a2e8b2ba5b35d0bd155633e6f396f41f5fe917398968817b6a7b57b3b2ad1e93b3164adc65fa330574a5e1a97f6e5fb90a8c6b14e8c26ebdb4d3eb6953ae0000fc009fe0db6f98dd5f895930c2d593c19704f40883816758b41f6f95a0b2569c9ef61efaa062f9d44a4815e5bf3bebe6a374073480bac287a1749713a43b1a1c2fa5d08948c4608bc44456dd620077a282a4cf9c482471f7431ff109bd6dd1b5916943231817073465a07d08693219344f8eba037fb7b4760d3d8dbb453773928aa89047b5202ff1d96725edf4f03a73a48d9b080aa9852dd0d8356a07426b678e508bc3aa7091e57156717f0a2bc0dcdf49f072dc650b54700939b2c24889e8485e21addeda64c73c6e5fd255f167f77c67e91cb7b98b158ae685c27100a472b4bc8e942e05e8864aa1e0075ec80245bf3d305061247514ba28fbe75e009f23514774b40746f60f13e4d1dad277d987533bd2255cb6cb074854ce50c9fc80f0ce5621d25bc5b8874ae03d6daff1512c34d613c1f6b9df7d9611457d52f16c3b0214efb77ddfa29321fe1a4f3fcf68e2fdab0db6e867423f36f9baac3f8ee2862704809eb8d6717b1d3fee743a10b904dc2e3e4429ae6e693c6cef26c2460ad11f0d2834d3ac395ebe3e1a475f1534a99c91f62ef0f197b6c242a0b2c02aae5a079a0022a6dd67a6762d18165343a72823f36c2ba1c25389f9264192d89e64b525dc2e81d818870a4208ac5134fc033b79c6cf58f36c5b3878db2627afdb45f400680217cd905dd59b2315b6fdcff7b1adba0cf59ba076b549c6a123fa151a886084ae22beae367f1ac9fa5ba1bbe53a853e1f9a192e71a7fc465b901b00197c6005f63d5b2d63e05d8c4bc1f7ce1bd0e9e59fab4add41230292a3e00abe8504328fa289cc39bf442377cac4eba2aa66b76d29d879ec8d57671d676dfd4fd064e38d9bd926713491c8802a8d81c340799b1b0d0410102f259a7cd58f2690bd57fafb18dea72372b8a152429e62ae3cbe551631b8ffa633dac34541be726931544f7d2b3ef3617d6bfb291012c347cd30fec736485718c4aac66736c5743509488177167432a8f6c93a662eaad4e1c2a443efef9e498c8e8437cfc3e198b89e8dd40a0e7479235e34afaeb91b17ea4efa71ab601cb142be2eadd08d2cf959277612397da7662d95e80bbb35bb5fcae1f9d260f78a97ca02b678447cbc942b943d98b6ebfe747de5ae165c28a19182f795d45922ade6e632fec6e34ebcd2ac40c09d7879bdb133539bc4e2aa02b81d04343172d003ae414e797d1f6f28c57ad60bae2c21211f7feba13c48e839d5d6c723a0c5a2e89fe1788cf686e0f47a02b41edfbcfd58d9d8a76a15c7ea858077cce22e1ebd1f88769118d9e6cf959fced93ec334ddbf88923955d8dd94818deb5c2f0f5d3413963590a455b5d54f91a5cdf4457f65ef2ec893e1daa4eb60e63d39d566bfbb4022a1023326199cf0f0efc2d1a17c14b34a82db3cb252071306cd622b2fca28ff7610da207740518945c634569481ce16ea28f9245bc5e6e070a0714b697e551f69c9b78f0e5d5e0e49b47017d600f2df931ec444bf24a5b1b8a7570df4581fef5acfb66e793c73d87ce77707fde670e03e34cbde11ec9a3c7cca5dee7aaa6e056e27e89d5276169417d2a574c8ef958eb1e4b06943676b00d4bab56b49cdc63a5f8117e7f797d90349ef43373996f30e05f3c1d6093258d8c285e39df46f5838361afbba0cc9a7f534058bff71c098795947bab480a4abbb483a2580abfd1d479c15e9a073403b91c16e503fac9b365a84dad7593480435702e22f591f5283860f4dee2e6eb0341201a38524c08f9e5273a559a38578b80f9f3dae17f7e32504598e6dae820410898c4821a1a85b091c60e38cd559875324c10307332ddaca152faec3bf9b829b5b1579f902c28ff297c86082e1f53d0832f00c58c3f7b5af3c5c21a2fc1473063e6a47353b1802dc9902b8f4560d32479bb2cbd1f8b36df32232fc6369ae9f19939594406027e841d432f41ff4589821665f09dc77e5c06a3d48b49b28adb0240f2c68e84e2225cc3ab8453f3e3410396a96418527805c44e9e448f298c947ef2b85035671066e2d197b99a6b0aca6cc60024849cd6241d446ba97b137d3efcd71361e35d3bccd2e2cb787c725e96b8a11689891f1055f83c63c0d67dde01584bd69b700ff060cab5d5ea6b803e64935b499ce95b3338d9f26d904be239a551e47ce787c615cc592bda682e4468c1685ae74d867210edc6eaf51f197e29b2ed6f4ca9ef74cb283b9f8edb390ae5486f381884f5f6fc27dd01538ca93b90b922df912c2ee0a301c78e9cf376e555e1b861d0bcc725505310242b9ece97ba66ebb9d51e712667a8174ed5b3c20cf3f858f8a3406efb9ee7d07bb9dea832e51a6a66b2adf11b278d89ffd4c0d095a4d5371ecb68376eca63205270a7ea3b86ab7e8a6420d59830df14c731ea017048553846bf5d2f1c11b74738b416436f936b33ad432a7cd12ad07c0962b6af0f49f4ef0a23beb797fa183077dbddf6fcecdb26ec400abdfcb87f85d89c9fdd3610038fe47434d54f56e6e44e1685a50b4cd9e4e79ca15be0773dc06e86e93c94ed836005671f409186e6a1d3ec390235786c7a8570cc50813bc3526f37a395acc62de85e9e6e9f8069f3609c946dbe1ff6e889", 0x1000}], 0x4, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x114, 0x4884}, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/21 08:29:54 executing program 3: socketpair$unix(0x1, 0x8000008000002, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000200)={r5, r6, 0x8}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r3, 0x1}, 0x8) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/03/21 08:29:54 executing program 5: clone(0xf81b8ebd209de9c2, &(0x7f0000930000), &(0x7f000099d000), &(0x7f0000991ffc), &(0x7f0000b28000)) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2000005, 0x10040) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) syslog(0x9, &(0x7f0000000000)=""/105, 0x69) 2018/03/21 08:29:54 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x6) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg$nfc_llcp(r2, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x58, &(0x7f0000fe0000), 0x0, &(0x7f0000000000)=ANY=[]}, 0x0) sendto$llc(r2, &(0x7f0000000180)="e2b64491730fb5bc61b906072c04c51194e90d6785b70fe675bce6e342a5cfaf23977e96eb5b93d58e951803df82db9b81629f3b44a8673e6c01991539e7b76f620e86b5c404b73d12514f30375f4c256a3722258d1e3578234660669f81187849f0df2171f5fb5843d591ca3e302297876ac8655a5fe6e79408000000000000002cce7ff32bd703f2dc18c260e13c2dd9ba08b69908fe4df59f609f57b238123b0b4e8b1c26f155bf93f72a0bc14e73e950ceb094ff8ad97cc78b1d1b314b39271faa3e6c28a96f56e6c3bf75379d2cb4ababa3c63e0b09b5b867a6bc01f109b6930742c27635e66dff1b71bee18f79742d8915d8da2c", 0xf7, 0x404c801, &(0x7f0000000100)={0x1a, 0x5, 0x6a8583f1, 0x807, 0xfffe, 0xfffffffffffffff8}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/21 08:29:54 executing program 1: r0 = userfaultfd(0x80000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="23017b644083ab2816539f28d5f503ee952784977182a88380141e7619fd4f6c7e5fac", 0x23}, {&(0x7f00000000c0)="cb7591986254dc77ee0c889072cad9ccd6eb50f8b85327a4d3d2adee4aa8b632cba9819281da4e8efa453238", 0x2c}, {&(0x7f0000000100)="becf3cf14ceded426d7d49b89ac17f9168626e010aa27d25bbd457b594b7c81af33e58d2b678e8b4d8ebbdc9d497c980bd1230e43f6855483ad7bfd6a7bd6c361dff00fecc1a35c6241bd541bafcd8a963dd0473f3dd7e35cbca139d051a9b5f07dc90e8c0278e1768bd35df235d77eb25f6be24cff55eef11fb48e93f04df8b8e4b6afb005ee5c0be1c1e88b4cc030b0dc52a70692f14b02224e2f6e031de9daa6fff3765aa63ebe056f0de683b49917487b82295087c500357f67748ee1efa19eda2e252d8434b38f63be97b689b7de94aaea6bd2b40e99f98401cd3164ab55147d9f79eebb8ede7051a3a7071f41936aba1c065", 0xf5}, {&(0x7f0000000200)="dfbbed5f81f7311f88574b1de389060ef6083166c5d0d5c2ae1116a2404810aa9f8faed12b3db620b6d2fbb208f59d61ea77e16f", 0x34}, {&(0x7f0000000240)="204f51f28fab1d39c567e2434eeb57bafa5edc67e6ffa9d984a7d87f3b3db21d2ebc8f98c5bb87780ec09a152e13856675bcf64c7b8c88ecbab6052a117e396f78a2d79370589af5e01f1bc2dbfe8b23cba59f4e9c70b33eae37d2aef21c4fac563015970986d0f4e00de22022881c69336a322e7f664ba7868cbff55e1f627bc302daf55a30b75709c3d45c04b8ece34bf503a0f61ef66899ec93cf3ae97876a968b57c87ad3a2731e706deaad47f452109d58e032c93fe97c389aae9af084fa0112da84f9916e3f076b9790d5ee6ce288a67a462ed8ac8ece2d7d3ca2f82a5f8ac84c8dbf745f9dca637cbfd34545af8", 0xf1}], 0x5) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='\x00') 2018/03/21 08:29:54 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, r1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') fsetxattr(r2, &(0x7f0000000000)=@random={'security.', '\x00\x00\x00\afles\x00'}, &(0x7f0000000040)='procuser\x00', 0x9, 0x3) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/21 08:29:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0)={r2, r3/1000+10000}, 0x8) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1000, 0x101400) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/03/21 08:29:54 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x6, 0x101000) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x401, 0x3ff, 0x59, 0x0, 0x0, 0x0, 0x80, 0x6, 0x86, 0x7, 0x7, 0x6, 0x12, 0x1, 0x1, 0x4, 0x29, 0x1, 0x1000, 0x9, 0x8, 0x6, 0x200, 0x8, 0x280, 0x3, 0x7, 0x5, 0x6, 0x40f, 0x7, 0x5, 0x10001, 0x3, 0x69, 0x8, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x1128, 0x8, 0x100, 0x7, 0x40, 0x800, 0x9}, r0, 0x7, r1, 0x6) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000666ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000780)) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000040)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) close(r4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000000100)) [ 56.903201] dccp_close: ABORT with 494 bytes unread 2018/03/21 08:29:54 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00007fefc2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x5}}}}}}, &(0x7f0000775000)={0x0, 0x1}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) 2018/03/21 08:29:54 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x2003, 0x0, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f0000048000), 0x0) 2018/03/21 08:29:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/03/21 08:29:54 executing program 6: r0 = socket(0x2, 0x3, 0x9) getsockopt(r0, 0xff, 0x0, &(0x7f0000b6c000), &(0x7f00003b7000)) exit_group(0x2577) 2018/03/21 08:29:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02120000022eaa000000000000000000fe3ea99c6256e39d7044a157f23e626616f220984504a2140e3290813c5b5ff66779bb578908fb247d16230a806feba7237b5fd4b7077566512d185ee6e5c712f122ec4b62b27e81b01c94f77200000000000f0000"], 0x10}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/69, 0x45) 2018/03/21 08:29:54 executing program 5: chroot(&(0x7f0000000040)='./file0\x00') r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/21 08:29:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/21 08:29:54 executing program 0: r0 = socket$inet(0x10, 0x8000000000004, 0x200000000000007f) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f00000018000300000000001a0000000206000000000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/21 08:29:54 executing program 0: 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x10400) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @random="151644ff0f1e"}, 0x44, {0x2, 0x4e20, @rand_addr=0x1ff}, 'ip6gretap0\x00'}) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x90000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r4, 0x5}, &(0x7f0000000140)=0x8) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000200)={0x20, 0x9, 0x7}) 2018/03/21 08:29:54 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) ioctl(r0, 0x0, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x80000) 2018/03/21 08:29:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400880, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0f7b752e52f86fd081103452d005404f194817"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x0, 0x7fff}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/21 08:29:54 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) getpeername(r0, &(0x7f0000000140)=@can={0x0, 0x0}, &(0x7f00000001c0)=0x80) connect$can_bcm(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={0x0, 0x2710}, 0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x121800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$netrom(r3, &(0x7f0000000740)={&(0x7f00000002c0)=@ax25={0x3, {"5ff6ccd9585f3d"}, 0x8}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000300)="0ac2924428faf84771f2244df0246f11169446c6dd2174a4e4fce2179aee99bd3227f2e25dc5683fc0555546e2334fd65c0137956f6cb6f612c5352297511026605643f7a89f7d975aad0b6a605d202346766ccd5241219d309d14f41b58c463d9ce8e957b64b78cfa7de6c0c9b03a91422cde373d5e56bed2e1d976420cb315cc923c321699754150a0003057217a78e03cf168f1d2db89b700412e86baa9dc39b9e40aa49a94953ff49ddd5378a1c9a8cc1ff75a6e96e5875ae17fe3c94ea55afc2afc9cf826f553d7e75fd913d366cc51ff6ad1112302164d301419e5aa", 0xdf}, {&(0x7f0000001380)="c69bc1e3aea879eedf776357a80f54148ffd4133efe85dcdf8c8e5599fd16260f23b912f46f709c41fea0402de5e8ed9aa498f75ba7f27a676ed1d833c34e1eaee7a5d2022e6f95e646b2498ee5c0edf372eb9343780bef7fe581ded7f6e1a90ade7f0a5f82f56e14217063cc952144b744a4545f117aad70433ea43db0cf608c9238d909ad95c1bb9c1d07fa8792d74f9cc1b24f438d04dc98034a5fea830a3451686c7133bfac40194d3499460f78bf067f0777eea49f26ed38437592e5fb660b073d59d4e0e1ddbaa1e5e79f838b88b5e861022926a2af3832860a14eb934e82b9e4921be1320d5524baa07699f0ab6be720fe569016a34a8761b612e5c802c9bf7c0222d2741ba823739009c3c24cc805137697713a6be7f49bdfbbb1da78b771f64016835cec2e46487f7c6429903c1b3db0bee23963c6f824a7c2092e88fe36b06760de9552d057b313621f4f13257c628484b1141c27de2c25edc3f40f04fee8f68ce2ac402fffa3289fd39cdefa4b3c9fe586db33f7b26c401a95cd6deb9733f3e39889dfb51240eb2ed228b4f9000af053ebe58fed15bbf1865ac5566db29e08d34f826a2106267f5d40531dadb85f37d094ebff9242b2559bac14ecee70f8ff51544f7fdd833e1587c75d6232d03b4f73b7eab32d0c57623dcd1064620d9eac7af8de711b34dd89b3291e6131f68fc9fdf91f4f94c95585d1d353247e9d50c8426b9a16a65ff9895d90e9871958dc99cace52783e908f1e2ddd5f509d625eccbffb607449bd2c15fc563e9c783d18efae7f090b041c82ed59c213ec3ff5eab020041fa7e9b48961ee2ede4e8f9b57d2a78243785421e61db5d75bb8cf43b75d1c23af1b925d58bd2b3f0cf3d3183de78c69b228de7599a03ec5d2b0980d4fac1081d8d9e437e04228f8207206d2e2ebe65dfff8b18d5604394d81006adb12395fe9d22c42269491b2744e3831f1061614c2bf77ec0fde2d50f65b219ca817d22d4eb90d70061f5776e063699142d01a69fed482be71c0fed4e853ff9b1bd9d8e5456386d034f6df05150cad36245cd2397fc566746594b81cbd5d7fc99e67c389aa49389cd9529b955a82699376053f6ce182775ef9c58c7f5906e49e46b2a18aac9c0d1a14782e91a9560548fe6477e352aaa8a6cfc741019f94b1465ccf24d0d07c5e3fcecd09875a7d7fd360f4315036b76a2f5b6aac47a621a80e0b9d8ab51badeb9bd7b1ffd1782413bde2ba5ede469f87002e3d047ef5a7c465d968547ae945d07f26e5061458660edbc5cdfe8e49f59fc208efa24b57811ea8c74a43ca8ba0d04074a0b8238850b68ccd6f96ea7405f9fa6e5c7265b67343371ae792f8b112df779f287df0fdd5457cc947fd58f882a0cfdc4629fd345e5ef0c536b3b2f3de99a4ff6cffc10dad5d0fa60c2db4cad540ac9c268d29ca6b7a6fd43d2021cbe9e67caae4e1f86fdb0b2818c6485875a9db7b5f2efe47ba3770ea9c755693bc51500a8d0f4d53dcbb39c4c9962659756fb9097186a5ebb21dc812d7aadf60c1c3b5dd74597a6a1ff0c6b7d626cd2df020112785549edcda7eec0d242936acfa5d6dca18e4c83d313d3af0da9558490783dc7c1ae5efdd30d8c1860caf7a4a4ebad9343c44296aad822ff17ec906c373f459fcf2044ed82844a604b685ee029df1df445b6acdc1199610aa0099e1d60e03f4f22682569f7f312ffa442a7bca898f9847432b77a162aa566b650273fcbae9e145014f6743d3ae6d42bc65687f21d266e8a02e7f221db66531e3a12d01b2ec8026faf3964d421e082811df6c1786e71777313de8f178029d6b75ea41e2d133d5f64ac845e8439167b33ffaf387117319d19aa695eebb13c8b3baa6df55784f0fd1cb7be435b7dc56459ea27b7bbd0c3fee00408bcaf85f43ec6fb9d45f2638482b722c6637b79fba651f99b0776728ccea8a20e9f96f441262126396182f71ac578fa554213415cb81a38c1004e504adf0f4398789334621bfea7492dce4e761a90b7d55b8ff6ed87cc0a3a9e74fd22418b9fb8b9945981806f8f7e624ba08112aaef7b263f2b1941c478b4efd83e99fccb41663dec382ef12b492f8c26a109fc674579a7d5937003fc3b97d5d429b59183a1753cfa9d27a3310bae3a264c1946fc85269c6a32c6f2c7c376bb8a2832cf4c7b3172eadf8aad597b8c9d01d70e185c3b3939f74cb39b85308e302f5b0ab651ec8b933bd990e310b3d53fc09c242e627b493da3d0a049dfa7e69d32401e3ff3ecb4cf1e304dbfc51cc5736510da8cc148d7a462672cf28199fdb90391ca4e3006424c602c2b7d32b67e2261142a41c0978689420d02eaed768f742698f7c3966dcf930ec7dda9517d9d59564ae1e1f77aa2539a6fb58f96ac9e554a0aac4e5f275d775a9c616aea38dd19a175109b96d58d8661821a54c303f94d07227c23a1f7734e3913da26eb1afc446816065bab293f394b78518fbb22edd378d3344cc1a9dc2480f89288f08da8cf1419c884b2c78ef7c044fe720b90ebd81a44405ffda9613835cc3d66fc66e0d79bca78553872e52865fcde2eef00383536fb5c834b14b550649cb269ebad7059dfce705bca4760c8cd21adbcaa663ac85ce60aae30496d6b180924bf84f27701cbfb428eee2d5088f0ffb3cfddbbde3ee2d7874da09fd8ee258b3de35026b72bcd40f02ffab464c78677a75f7de1eef03a92b143ec2af6723a7f993e955b6be6f91796147a54b12b10d32c3793793459291a49c1e5003652d98fad7c8b34f190b8cf8c6371268ad9f05642b3638540548c2d44b83da574237ba2a93b7afc647c4422e8f51ef639879096cbf55ead1a4b95b2f5169e43a2d26ead944f370550bc22eeeec40496056b1a6d7f5e932a2b1ccd375b54246b81225142c46e0289f237799c57eb4f78cfa1644f0e02deb155b91634c743979eb0d16194ee0a771f8d5ed63ff7c3c9c5bb8be3d5a0afa582824582945ff3fc40835b66f5c4dfc759a16114752d073457e6d89edefceb82faad0229fecb8f0920a03a687bac0c4a6959df16f0f0e388d9d9cf3bd827c313df57e786d7f7421b86479fa0175bb7135220af8c5ec113bf35689943dbc879e57bf89e2717568a012f24cf5b5e93f15459ec9a6903a60a0abda599b905812f1588eef522821dbd69b373eb061cd47569e2a8a168b76e0550c42eb7317d8d97b20a718b153ce57e62ee8a474e6e401d72fc0670957693ed9141973c41243d2afcd55a9bc7cf3d4eec620d60087cd86a977143cc92ddd2f12ab1f2e3a56c978771fbd7fa59f5c0f8e2c2c609b43f75f91cdbf6bdcf1d8f726cd6d8fb49b224a92d65f305320b8cb96da5e93b83755e903c4d52975e4b1912bb8b38449f6467d06fb232bba654d52ab096901ca4db45f95163d248cca1530301ef49063746a99c0d839e8fda72743bf83e2a3d6cee411270843836b6f633c28a7c4f15c14ed3051e4e1a7c95970df25d2ca181a3679a4c6b5d7cc49969a545b851b714ce0f2d70ad3297ce71f05047aae2abca25f7e8d155cdb3bb3613b11871ce7bf963ae7b515658d3e23319fa5a2f46366936cbbc22f21ef16aa2ab515fd313199a1b7aa5d396a6562f8bde3779edc89370cbefa0c85eed66136a5432ae74773bfdb64b303befd7c5d0f9d69510969fd46d864ea71284d5771c1c42eadeef1c4956a07f34d4a636268b70c4332eb60ea846a9de025bae7d2116f420d0904f731104a903d4f2ba68691fcfb9a03e7d3dad898764d26a5a61eaab57fd4025a38037f46bb2dd23aba71ce87d94e5eba1b1c0aa9b255121bc9ae174cfd2363e00b3ca0d130c9de695f3c9bbca16e92f020dd8b60a862d9b5fbfaf2ff2c29e414943053f5fa0531c47195fa6c264f8af65588b208f7b1b78da0712aebf61d4d82083b1e6a24cbbfcb0adb539932d55cd9fb96e1c10be668ea377075f41f52dba9097df7944ff44a19eebbc1881f835528ff7e275f9ae6cfa2c8241bf3232e8423693614d764c1eb6504ce3889687119c62e86342198bc09a1e98782d8768dbe5d4c55606eb13e65a1cf5608c5901c04dcd796398c4e09ca6d1ada7bc0204b2c56f4d4ae96ae608fe300918e9e5316ebcf25dd31981816e6b63fe35fbfca2abcaef6f2053f51eec4365325b43a117f522e8698aeb33e1acfaffa165eb050d0751c17aad0a5dbfcf7e86b0a0137f5b8ca4e3eaef4d83729cda33e88b2807e428a5ba3a52771b72579d4e917b5583c8ed4fd7d960a91ba599a57f19612c481667fa9eae5ec367391729fb7896ed20349dcd174ac11dd4e45f2c81e9e36b30c6f0df4aefcf2f6be4c484dcbef49df74fe78be6311883e1df4cb0ff1aaf5582273eeda4470cb184271e192cc451b3b082799224e25d86445f1e74840408199b48a0836adee1c6f095dc17f2f17aac4781c20b2c0b2e8dd1a736d8780d5f0338aa619460e6147e126ab3324d27dc329a3a7d9f8e03be16d90bae67ec961d823d18e0e3342e5b8a65b1bd5d4328ce2fd292b24169c4dca7a29d307019dd4e77858cf6e43f32c02a6a67b65230262dd5b0393cbd5f69c056e8601a7efba8c694334febdb17f5ee9851586457429d075ae1a722a5e268c4d9dceddcb1fe383dd252c4ed91cf0fcecb5cf9c8454c9c02dfc02d0109ab5f59f9e8b85ad3c3dded66bf57729d80e158d42a72caf51f4aa4ae821af5f3ed22a5d9b6997f24438cede760959031cfeb71782334fc93c95ec172ba7bd7a34630679c2ca09ff9203e721015855b9916d6c9ffd3005bcf223a3e9b47f115403dd8faf2855624808ff951bca2753b53a30b84738d1549d4c43426e1fb6dfdf08b435c0d2d7e64e0b58ee70e64837cb433ef503462f8c2ffb4cf1fb30a4eb442cb97707515254bdcf6bc565597ad788706c0cac8ba88f74d657a6aa77946d9c35da3ca850a070d87ffd8e22fd962ffab0baa532b3df15e4b871491abc6a20cde39ea0f6f1abfc3c755779904fc8c72121503bbbaf8c83141e45a7bdeea48e7d5fa59fa01ac08f3c8e6b18707ecc77ec2845869b7b9b736e18463f06dc14bfb5687702fdc47c64dfeddaa72ab93aabfb02e3f9ac04b0d36ceb6bfe271af4de4680b2f958d1ebdd97cad2a8b098822757652a5f3ced543c99b71b72b9345b25272e4d7f49ee4332cdcb805a66e6137d0602f0c0865d74ada013f8397480b89002285bc8f6653d9c548ef748aa809395ba13798f5e1344c9890a506419791dd16a09690769593806c4604bce9bbfbabd11f20ad5e610af23c3ecd71689ed75ab9a492354e9b70f161705bc57da252dada3aaa7121ddefbe3a5baedc0a7c6957028dafcac02d37eb584ae1a497cec3a685400c94747421d81d07f024a66b97afcedbd6f2ab5d5828384b1f32d2016ae12d2607bb846569635b24ee138737412885de2c45af5217d335328a4af824bdad27124b76098034ab1e8f9ce5055453b550a218f21976ae28bf3406f39235359ddeb477d9fbf186e6022518af0a4c378a2c20d5ab9fdc8630178d785f1debeab750d3533dac1e10ae284c275db42889572bbe82d4e5bffe576e1e8e2c6af7de9cbbd00ef635b29a4f6d8fa7b0e64423e1dda2d19e342181d445b8cf1817561ded772c7760904a96ef4f8f80435731ac11eb0ff81ba0e4b72f72cb381f2d0a1413ad5cb017a9dbb1b9c525a481a779104fca667e077f4f5b539ff0e995eb6fffe60b357dfffe2325f9eb0c1a0057a21d78e951d87d0989996cb413c3477a3e190f36d59ca1ba66e65076", 0x1000}, {&(0x7f0000000400)="8ad94b4844a58ac9d2408f6d77ea5bfcd043609a40d491898070ec43751ebd461cf6bec6c98c60fd5ae62340f873740735ea02e1c5c865a6d4ad123ee06aa38f82d27d7d1c72d90e72dba8fa7aafe8d79fb7f714b64cb0793f625893bc129bf169ccdf37e50dd8438319f3e55dad06f7990947d3480759fd1d9431cd352524dd709e1a45c304c6ffa384537073cb1aba33ba6f6799582f47c56c0a654b70b770fbab5c096f5f5c036bfe747dc2cc089427b1b9687c711a1b0081772e9231b14fcf67389414", 0xc5}], 0x3, &(0x7f0000000540)=[{0x100, 0xff, 0xfffffffffffff67d, "01fe73e8b39bf3e445f62b2d7c4d1586a2c6f39592a39240f0c804bb534def970afe37de147bd6aa82842be55198d2b4c80bea3d2a5747c0d164432d2b25237e50fcebaf2f4ea7d29937074cadb89ccd835b49ada7d89bc00062deebb9654c0a98f571ce07fb5eff6398aea081b1afa19e585132053b772b89d661833d5eab437a9592d7440b559e9dfc5ed7f820999479f52891792cc9ee9de6ea8d8a8d5ff8594e4c044d9f03ed49ebfcee5cfd23eb204c179343598c6a2b1870a6d4b724777ca0fa950a3a7299e3cac47ff2f993ba2ddbe6a1f33b7dd9e9168de796145943b399b0890f23a60ef365494f3b10943af4"}, {0xec, 0x113, 0x0, "b9c646d450e444294df2174c2206aa6580744e92900ec3a033946a88e0acb45d0e824a69c442fd02563e2b81f321c1332035686439fe90259e1b9644eea2e2a1b236f964462f65dfb4c6efe41c6d65530bbc3d7bf089fc577b3a0b83ed97bc2f22774c93c3d14a835a6cd3a1c3a8db01b98008324e9ee316fefb6874af72c2aa12edba91e7853d4013b71856b115f113b0adcc8104360c4dd52144bbf5b19b6d40bf7138f42a1efa6614d4ef4a8635b9dca8545419c0f5b3347044461277f57fd5ffcf22c58991f4f929d223c430f9adeaed24f12afd86ee7ba28f85e95b"}], 0x1ec, 0x4804}, 0x8800) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @dev}, &(0x7f00000000c0)=0xc) 2018/03/21 08:29:54 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0xb) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='com.apple.FinderInfo\x00') 2018/03/21 08:29:54 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000a701, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR=&(0x7f0000001440)=ANY=[@ANYBLOB="90715493654782be5ca41836462b3a5bcfd2602bad59970ed74ea5080d41039bb2612a50f7e5cd56500fcdde932030cde4cf392932b808c13874ee63d64daf38a65b3467c16fa42eaf5081cb3a018b70f75a295f462124b70ac45ff81b3c6e6c9a25036432d4cd49bb4a43fe382773fac137fb1e588cfb065cdd1750aa2316dedfd894f7752b6201f21bb926934920956431a07ef397b946e34c211e7bf5d31b0894f34c16489a9bb7af8ccea367a6d60a304204aed9429cf03e", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="99d27116b7bb746b87d1675cfd13db6df146e4e9db6c663a606f99803d3f0e95cc6108391457d8644445ccc745d24d2eaf22fc82456ec157eb3b127a504f3c6893980cb16db51d58f7887f6a08fbd22f76b9d38919070346afe61ff84d682ce5bf97841d7cc2d867807de6f2cecf"]]]) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="dd174168713b6d1d43d74ce303c869f66c347104d61f9718dc55ea2b5db079fb5fde9646ed6df09018c2e78337352986da8a8155042d05321f02aa1e5645a8c974b2ab632d5cd1c4f23f5c3aa7cde67bac51f237c2f7c76b48ea875f63a01d87969bc378900dc05a136a4acf01b700e39a9d15244c575180081e30864d074afba110d2df1f86c62c115e09ae6e45998be264efe4036cd6737d3f6698ec3a7ac6396755b4d3e5b9a25bd6c31b4fd95aec0496d79411699b50ba25d302288b0daa285a2d5528cc13c3437311caad108741e32201a1"}, 0x10) 2018/03/21 08:29:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x31e) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/03/21 08:29:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) fcntl$lock(r0, 0x25, &(0x7f0000003fe0)) 2018/03/21 08:29:54 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001fc0)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/rt6_stats\x00') read$eventfd(r1, &(0x7f0000000200), 0xffffff08) io_setup(0x39, &(0x7f0000000040)=0x0) io_submit(r2, 0x2, &(0x7f00000001c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000000080)="2d5fcf0856d204f2d70999339c318b728704aee60fc425efa2d1b6cce06617730c453dc604b341eb83429a8da0c490934c5e9f07e625f881d64e6558c1ed52103ab8b8a31d7bb880b929fb96b418e78ba26f64e6264323feefde4e1eec864929e3d0d02b1cf03afcc7704e65df91402c2458b720a905b1d6b07a95070697d4dfc72b213697d2b40ae0a3d51091ebf134dc11ce93a007ab9c229e50d47185dd2da1a7141931c0ea808a55138be5a960dde44d41866dda500a12bddb3b18", 0xbd, 0x9, 0x0, 0x1, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7fff, r1, &(0x7f0000000240)="2d7e8d41dc1a0cca738d8987a956775e90352a6e72ca0115de1a4bd3e18723a4fbd1253e47bd397cc52bd00598c23537e88c40525bf1b111c2f10bb1f42b3e7b27841f897f84f8605eb5bbff375354c9ed83e8274c05b10fd75468b09a9e2c5ec984745fb2e53194f2b4a67f8cf8a5aa4aaa329d6480522c9297b3a67c58cc3516afdfade1edd9400a0fc36a1163a8c4b94656c225eb2a4199956d45baf9713457a8f06cda325da98934d8fb3b713a8f", 0xb0, 0x4, 0x0, 0x0, r1}]) getrusage(0x0, &(0x7f0000000300)) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000000)={0x4, 0x20200000000, 0x5, 0x1, 0x8, 0x3c65ec69}) 2018/03/21 08:29:54 executing program 4: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x200080) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000003ff8)) 2018/03/21 08:29:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r1 = socket$inet6_sctp(0xa, 0x200000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000580)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4d4f}], 0x38) 2018/03/21 08:29:54 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) futex(&(0x7f00000000c0)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/21 08:29:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f0000fc8ffc)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa0480, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/236) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x20) accept4(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x7b6838ae, 0x0, 0x8, 0x986}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r3, 0xffff, 0x10, 0x8, 0x7fff}, &(0x7f0000000300)=0x18) ioctl$VT_ACTIVATE(r1, 0x5606, 0x100000001) 2018/03/21 08:29:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000549ffc)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x401, 0x80000) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x4004001}, 0x20044001) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000581fdc)={0x401, 0x0, 0x0, 0x0, 0x1000000000}) 2018/03/21 08:29:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0xfffffffffffffcc4, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/03/21 08:29:54 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000004) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000000c0), 0x1f0, 0x3) 2018/03/21 08:29:54 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10a) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0x0, 0x0, 0x0, 0x0, @in6={0xa}, @ib={0x1b, 0x0, 0x0, {"1c4c7759d9eb249d40b46fada574a772"}}}}, 0x118) 2018/03/21 08:29:54 executing program 5: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000000040), 0x0, 0x7f) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/03/21 08:29:54 executing program 1: r0 = getpgrp(0xffffffffffffffff) migrate_pages(r0, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0xc000000009) 2018/03/21 08:29:54 executing program 0: r0 = getpgrp(0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=[{&(0x7f0000000300)=""/234, 0xea}], 0x1, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) 2018/03/21 08:29:54 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/xfrm_stat\x00') shutdown(r0, 0x1) r1 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x148, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x20001018], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00\x00\x00d\v\x00', 'ifb0\x00', 'teql0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@log={'log\x00', 0x24, {{0x0, "b098044556985e7192addc923940fe6ad79ee9cd61f730b338b60f7bcaaf"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x198) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00000000c0)=0x8, 0x4) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x50) sendto$inet(r1, &(0x7f0000000100)="b5dd6f905444b6256b51d0988a62f3415a8b20e9e85d69b991d74462a265693e", 0x20, 0x4881, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/21 08:29:54 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x100000010009, 0x10000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000002c0)={r1}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000140)={0xc0, &(0x7f0000000080)="46db571069ebc62218baffee5d848393443de62fca417871c3f3c6716bbd491e3d28de2e07e7b0bdf67543a4cf3a7c510147ceb9faa9d154f351b49dbd940f305945d9437ca05e69ef7c22d4be89dff34bd1d47be79918ca658df9602c1619874b516827cd3f5044ad5635910215ff171f06e1dce9892364679cd8200bc372348c53565348edb83340888525c10a7cd47ac0d847f2d75fcc81c9b349b1285a35c46c76ade721e7f3c9a82513d0208061abc3bc60117bcab8d438294a9cbbdf13"}) r2 = syz_open_dev$evdev(&(0x7f0000310fee)='/dev/input/event#\x00', 0x4000000000000002, 0x28001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x400, 0x10}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r3, 0xec4, 0x92a3}, &(0x7f0000000240)=0x8) write$evdev(r2, &(0x7f0000000040)=[{{}, 0x1, 0x50, 0x2}, {}], 0x20) 2018/03/21 08:29:54 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x2400) close(r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001bc0)={0x0}, &(0x7f0000001c00)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001c40)={r1, @multicast2=0xe0000002}, 0xc) 2018/03/21 08:29:54 executing program 4: r0 = gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x1000}, 0xc) r3 = syz_open_pts(0xffffffffffffffff, 0x109141) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000000)={0x6bdf, 0x40, 0x6, 0x6}) exit(0x40004626c) tkill(r0, 0x0) 2018/03/21 08:29:54 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x181000, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x201, 0x83) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000080)={0x10000, 0x7, 0xf4e, 0xfffffffffffeffff, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') pwrite64(r0, &(0x7f0000000340)="985ea0ab960979c0e1d1415d2dad955628cf5ab91ca25fbab1510d", 0x1b, 0x0) dup2(r0, r2) ioperm(0x80, 0x7ff, 0x0) 2018/03/21 08:29:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)='\x00', 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x8) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip6gre0\x00', 0x800000000000000}) 2018/03/21 08:29:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xa5bf, 0xc002) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x2, 0x8, 0x52f, 0xb, 0x1e, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_x_sec_ctx={0x13, 0x18, 0x2, 0xfff, 0x89, "0b3a833d8a203e4f3f5424672c924e841c466154f54bc057d5ac3fca6e48188bbdbf2f66eed4296b151e6530ca6a1890161ce739c68a722e321646962be7d2a4f4427e5505616ce85f6fd997ed8a20ab1cc358d4125314dea5124e5cf397a72dce9d9ca1fffb4f8e649cd93a32959c6e519213d2b2445041d6983cebb363740c7d7a846542ff01dfb8"}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0xd}, @in=@broadcast=0xffffffff, 0x2, 0x10, 0x10}, @sadb_ident={0x2, 0x0, 0x400, 0x0, 0x34}]}, 0xf0}, 0x1}, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2, 0x0, 0x0, &(0x7f0000000000)='eql\x00'}) open_by_handle_at(r0, &(0x7f0000000180)={0xfffffffffffffde0, 0x3, "a4b40141c3c233f609264909814a56f111a2b54afcc0393cb6103568862220197c555eeb4b91c9e90b8930171cf0c63fa79454d4432c94a733e2a747e366ce80c53eef6c75326d9936714138b73af279688210f6043a84b80db8855e853d917ee276cefcd3c381b9737e0ddc6dcf5b8e4ea0c1e7973fb994b41ae9125e33a0266017907c8ab07d6622c2"}, 0x103) 2018/03/21 08:29:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x10000) fsetxattr(r0, &(0x7f0000000040)=@random={'system.', '/dev/sequencer\x00'}, &(0x7f00000000c0)='/dev/sequencer\x00', 0xf, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x80000000, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1a1, 0x2, 0xfff, 0xac, 0x3f, &(0x7f0000000100)='yam0\x00', 0x7, 0xd7, 0x3}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0xc08c5102, &(0x7f0000000080)=ANY=[@ANYBLOB]) 2018/03/21 08:29:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000170ff0)={0x1, 0x0, 0x0, 0x10001}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) fcntl$lock(r0, 0x5, &(0x7f000005a000)) 2018/03/21 08:29:54 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x242000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r1, &(0x7f0000000000)=""/8, 0x8, 0x0) 2018/03/21 08:29:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00'}) 2018/03/21 08:29:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x0, r1}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x7) close(r0) 2018/03/21 08:29:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = getuid() r4 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='id1\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f00000000c0)={{0x1, 0x0, 0x7, 0x2, 0x2}, 0x9, 0x7f, 'id1\x00', 'timer0\x00', 0x0, 0x5, 0x5, 0xffffffffffffffff, 0x2}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0xa4100) syz_open_pts(r5, 0x800) 2018/03/21 08:29:54 executing program 4: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x29, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="116348400000000000000000000000000000a7964e8dee0285", @ANYPTR64=&(0x7f0000787fe0)=ANY=[], @ANYBLOB="0010000000000000"], 0x0, 0x0, &(0x7f0000009000)}) socketpair$inet6(0xa, 0x80806, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'bridge0\x00', 0xd60e}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_mr_cache\x00') ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000000c0)=""/237) 2018/03/21 08:29:54 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES64]], 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000000000) syz_extract_tcp_res$synack(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000001c0)={0x41424344, 0x41424344}, 0x1, 0x0) close(r0) write$tun(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x36b) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'HL\x00'}, &(0x7f0000000140)=0x1e) 2018/03/21 08:29:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1f, 0x8, 0x100000001, 0x1, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x3, 0x1, 0x10000, 0x2e95, 0x800}, &(0x7f0000000280)=0x98) listen(r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x297e, 0x2}}) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000003c0)=""/102) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000180)={r0, 0xffffffffffffffe0, 0x4, "a52d86c6a7d28dc1879f9ad660c0547957935747a795370410ed4adb075741abce3e477504ebd48c63571abf03d3380a7f633aebbfa5b313364bd933d4c539b9d553d7de92ce8351d3dbb8b50063c41cf5b7589cea5668238e11e32f2c3ccd6bc575f81cb5e28740b304051cef6f62d81828eed5827a372e568dda21d5789cd3da463c95aa0eb4c40d2b56d9541dbdd9f6a4fb2bc84c25cf7ba7d3eec3c93acbe90d13598cb30a6c8500a6d95caa2d802f6baef502d65b4c68a426b38a4c8b7297df1f0979e791be49c88cf0a9cf3edd87910ae44f2703db129cc55a158f55a2d871c4a6fd8fd5869796"}) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090782000"], &(0x7f00000002c0)) 2018/03/21 08:29:54 executing program 1: r0 = perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000021affc), 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/snmp6\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60000}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)={0x428, 0xd, 0xb, 0x4, 0x70bd28, 0x25dfdbfb, {0xb, 0x0, 0x1}, [@nested={0x280, 0x2c, [@typed={0xc, 0x5a, @pid=r2}, @generic="27d268858741f3457f0846dc960abc526fdf23db02033d5bc192a0914d1e0cb1244d", @generic="bee1ab4604cd7ad8a314fbba18ac7c27117b5b3d0a9f80bd0f000d325d9faad898413e64d77fb06c40c1842e88805583f169f504fcf2bbb007fde1a12f7f9bbae44cd70b0fcaefb5ed94b6c5a46a25294d97199ca73a68729c49a44c56e84e742ab4dbc6ad3af2add53d3efa3b0d2fc1bda59c5e2d934ff35a0a442bc7a0643e92310f5185893c4e64f037ff82f6a6", @generic="cf294b686e0c6cbe106488aa8f8c602ec1cdda918e3cc40eb73ce747499024cde980ce6a97634ddd6d148c15c06d7923d2020e4859e5e17e75111d59488af15c7369c0d783771e9940076df34f7930e4388d02683f18d9125bea7ea17a9ca39ce852d3f5635b6f17dd6bb29845b57c738c7a66771b97902696b3ac7adfa55bc2297ca93de1906395cb64bd111fe3490c7f9210829e28d0cee7af95cd269e2fb9c501ae294c868fe65f2f98c791cc6c473d4c770be8e83324633ec3c8c839c15b1627", @generic="35f6ad0291edd82aece7cd0daaed0b058f3d5206e58d3f036dded0027b83cea9dfb61c2ca68659", @typed={0x18, 0x1e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x7e}, @typed={0xc, 0x3f, @fd=r0}, @generic="a7975d32b1615e7028407fbd4bbf4265d27feb0da6f333cd73649f273c3ce3d0d1229afe582af99083268500ffcc68fa88daddb0e98ebdce85a1ff4e38e10f7debfcc3ed185b1e7bdf80f9da65c7c0ee9d914b402c69c886dd9b8e1fcac2cfb957fa4d13a909d8d73b22ac72a69c86f7c95d46a5698844f62a523f80efdf83c27fe4e3d08a3d8c9d13645ff939cf0508ae0ac8a4417927f2f6ba171a5467917539ce478ac05642e1"]}, @nested={0xf4, 0x7d, [@generic="085907f5e449b14aa357871b6da11bf4afbdca49f1671a3e6aff3c68420a184a6ec914904b84648538179cae1d35dafb343beaa03a4bb526dbdc63074c9987684c4350e18fcf29f21d8e13c95ba639a417cf5d82de06b0e8e46ef3fc19454ed1c6a54daa02bd7e29cd3276731e2b80baddba7b3071c8ae71cee8f9e27f2ffeb6eaf1b2343dbb4ac7ea3f91fd774c0e6319ff4d7ff4cd0897a55550a4dfa7376532f9851a2fe0682a8867c6f681bc7722d97df1787fc3c4e3d8afee90b9392564e476f6e645ecc8386ddf20bf58f9d7a5a08a4a06b90747ac870ae13bf62b3fbb6747a8d6cca48157af7369b33d"]}, @typed={0x18, 0x3c, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @nested={0x70, 0x2d, [@generic="96426f4709a0e9", @typed={0x18, 0x4, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="21601556242c5d4d4848e8d41b9be99699e378fa1931acd64756731ee30348bacad0ff6ae37db7a749ab459910935135767545cd93f2bb564f6fdf82da1fcb", @typed={0xc, 0x74, @str='/\x00'}]}, @typed={0x18, 0x4d, @ipv6}]}, 0x428}, 0x1, 0x0, 0x0, 0x8800}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) pipe(&(0x7f0000000040)) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) sync() prctl$setendian(0x14, 0x2) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), &(0x7f0000000180)=0x8) link(&(0x7f00005aaff4)='./file0/bus\x00', &(0x7f0000feb000)='./file0/file0\x00') getresgid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)) statfs(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)=""/28) 2018/03/21 08:29:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000a40)="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", 0x646}], 0x1) dup(r0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvfrom$inet6(r0, &(0x7f0000000040)=""/96, 0x60, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001a40)="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", 0x200}], 0x1) 2018/03/21 08:29:55 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000000040)={'gre0\x00', @ifru_map}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f00000000c0)=""/53, 0x35) 2018/03/21 08:29:55 executing program 7: r0 = gettid() r1 = getpgrp(0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001540)='/dev/vcs#\x00', 0x401, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000001580)={0x1, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f00000015c0)={0x9, r3}) process_vm_readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/244, 0xf4}], 0x1, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/212, 0xd4}, {&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000000280)=""/116, 0x74}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000000340)=""/227, 0xe3}, {&(0x7f0000000440)=""/126, 0x7e}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x7, 0x0) kcmp(r0, r1, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r4, 0x8000000) 2018/03/21 08:29:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r3, 0x50, &(0x7f00000002c0)}, 0x10) ioctl$VT_DISALLOCATE(r5, 0x5608) connect$inet6(r4, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r4, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0xc, 0x29, 0x3}], 0xc}}], 0x80001d5, 0x0) r6 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r7, @ANYBLOB="fd012e00ebcca808000398020cffff000100000100000000"], 0x12) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r10 = syz_open_procfs(r9, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r2, r10, &(0x7f0000000040)=0x2, 0x400000ff) listen(r8, 0x2) [ 57.437363] binder: BINDER_SET_CONTEXT_MGR already set [ 57.442963] binder: 8770:8786 ioctl 40046207 0 returned -16 [ 57.457503] binder_alloc: 8770: binder_alloc_buf, no vma [ 57.463257] binder: 8770:8779 transaction failed 29189/-3, size 0-0 line 2963 2018/03/21 08:29:55 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x581ffe45b6d82647, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000000240)={0x3, &(0x7f0000000080)=""/32, &(0x7f0000000200)=[{0x7fffffff, 0x4d, 0x7, &(0x7f00000000c0)=""/77}, {0x3, 0x24, 0xffffffff9516152b, &(0x7f0000000140)=""/36}, {0x101, 0x6a, 0x800, &(0x7f0000000180)=""/106}]}) r3 = epoll_create1(0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000280)={[{0x3ff, 0x3, 0x1372, 0x4, 0x0, 0x0, 0x80000000, 0x97, 0x6, 0x6, 0x3ff, 0x10001, 0x6}, {0xa5, 0xa9f, 0x1f, 0x1, 0x9, 0xb41, 0xfffffffffffffffe, 0x5, 0x80000001, 0xa00000000000, 0x1c, 0x6, 0x80000000}, {0x82b9, 0x0, 0x6, 0x3, 0x80, 0xffffffffffff7c4b, 0x5, 0x7, 0x8001, 0x80000000, 0x7a4a, 0xfffffffffffffffe, 0x5}], 0xfffffffffffff744}) vmsplice(r0, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000567000)) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) 2018/03/21 08:29:55 executing program 4: r0 = socket$inet6(0xa, 0x8000a, 0x3c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x101}], 0x1, &(0x7f0000028000)}, 0x0) 2018/03/21 08:29:55 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x10000, 0x400}, &(0x7f0000000240)=0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x4, 0x129, 0x40}, &(0x7f00000002c0)=0xe) utimensat(r0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580), 0x1d2f45714fb276ab) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x706da0b1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0xfff, 0x4, 0x1f}, &(0x7f0000000100)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) syz_open_procfs(r5, &(0x7f0000000600)='cpuset\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000400)=""/239) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x4e22, @rand_addr=0x8}}, 0x0, 0x7fffffff}, &(0x7f00000003c0)=0x88) r6 = memfd_create(&(0x7f0000000000)='pagemap\x00', 0x0) sendfile(r6, r2, &(0x7f0000000200)=0x100000, 0x10000) [ 57.513746] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.519715] binder: undelivered TRANSACTION_COMPLETE [ 57.525343] binder: undelivered transaction 18, process died. 2018/03/21 08:29:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f0000000000)=""/4096, &(0x7f0000320000)=0x1020) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000001040)=0xffffffffffffff1b) sched_rr_get_interval(r2, &(0x7f0000001080)) 2018/03/21 08:29:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xfffffffffffffe55) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') timer_create(0x0, &(0x7f0000ec5000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000480)=""/138, 0x8a}], 0x2, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x1, 0x2) 2018/03/21 08:29:55 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x202400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x36, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)) 2018/03/21 08:29:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000004c0)={0xffffffffbc485524, 0x3, 0x6d, 0x3, [], [], [], 0xc8, 0x8, 0x9, 0x2, "b26834db0bca8c67a770028262841ed4"}) r2 = socket$inet6_sctp(0xa, 0xa, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000), 0x4) r3 = dup2(r2, r2) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000140)="2d6d643573756d2ccb00", &(0x7f0000000180)='\'--vmnet0ppp0\x00', &(0x7f0000000240)="23de00", &(0x7f0000000280)='bdev\x00', &(0x7f00000002c0)='^&/system+!cgroup\x00', &(0x7f0000000300)='cgroupcpuset\x00'], &(0x7f0000000440)=[&(0x7f0000000380)='eth0nodev\x00', &(0x7f00000003c0)='trustedselinux%,]\x00', &(0x7f0000000400)='keyringposix_acl_access\x00']) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000080)=""/33, &(0x7f00000000c0)=0x21) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000001ffc)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/21 08:29:55 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/21 08:29:55 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES64]]], 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e23, @multicast1=0xe0000001}, 'yam0\x00'}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xb) 2018/03/21 08:29:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/68, 0x44) ioctl(r0, 0x4411000000001277, &(0x7f0000000080)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8200, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x3, 0x3695, 0x4, 0x3f, 0x6, 0x1, 0x8, 0x0, 0x2, 0x99e1}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x20) 2018/03/21 08:29:55 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000180)={@ipv4={[], [], @remote}}, &(0x7f00000001c0)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000040)=""/219) connect$inet6(r1, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="41f572b22317101e4e578fb2fe3b92723e5eb3301c72cd7d9f06644db3d734c480476ed7d7b9454b25beb2b50440634f261d9ef98672292e460f0dbe4794d7a92acdf01fdd52f9fcd3192259280a8ea38794e463309cd068400d882bca992073874aaf374fceee8e34fdf03d4082", 0x6e}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000002c0)=@random={'system.', '/selinux/status\x00'}, &(0x7f0000000300)='/dev/hwrng\x00', 0xb, 0x3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000340)={0x40}, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00000000c0), 0x0) 2018/03/21 08:29:55 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80000, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/34, 0x22, 0x40, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x5}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x401, 0x202080) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d4000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000050545)='./file0\x00', 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000200)={0x7, 0xfffffffffffffbff}) mkdirat(r2, &(0x7f0000000180)='./file0/file0\x00', 0x8) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000280)=0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x7) rmdir(&(0x7f0000064ff8)='./file0/file0\x00') 2018/03/21 08:29:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4000000000004) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getneightbl={0x14, 0x42}, 0x14}, 0x1}, 0x0) 2018/03/21 08:29:55 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xaa8, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x7fffffff}}, [0x5, 0x2, 0x3, 0x71de, 0x7, 0x3, 0x7f, 0x8, 0x5, 0x2, 0x7, 0x1, 0x6, 0x401, 0x8]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0xb01}, &(0x7f0000000240)=0x8) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = dup3(r2, r2, 0x80000) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000040)={0x7, 0x6, 0x3}) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)=ANY=[@ANYBLOB="0000150001040000000000b409000a0000000000"], 0x14}, 0x1}, 0x0) 2018/03/21 08:29:55 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000300)=0x800000000076f4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x401, 0x0) getdents64(r2, &(0x7f0000000200)=""/132, 0x84) sendmsg$netrom(r0, &(0x7f0000000340)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f00000000c0)=[{&(0x7f0000000140)="b8e475b7a82e342fb1a2824873990133e826678c05c6e25d0f67c8b3d5c4163844d1b9d54d6dd45b673ecaf92434173270a2084ce2b0e9eb575beed3cb9531b5d393abf055dbe4caf3fc63ad73c28aa9cfc4e71035beb30445384344fb9a2e037170ef10a7f6996792332786af09c7ccb78d256171c4c244b513194068e384ce1696973faed58f1a0dac1caab4f08ddcdaaf", 0x92}], 0x1, &(0x7f0000000000), 0x0, 0x400007e}, 0x0) 2018/03/21 08:29:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/03/21 08:29:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)) 2018/03/21 08:29:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007ffb) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) dup2(r2, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) 2018/03/21 08:29:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vlan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004280)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000004380)=0xe8) sendmmsg(r0, &(0x7f000000a5c0)=[{{&(0x7f0000000040)=@hci={0x1f, r1, 0x3}, 0xfffffffffffffe12, &(0x7f0000000380)=[{&(0x7f00000000c0)="2f840a219a3b81f8fecb9c9d5247e4782d13e87a48988c702c962b76ae78fd870b4ac40f506c243f8d93bf4f1558564572c27a035df4f1ac25492b0c4969b31c521bb7a3132e0f2282dc74e419e17268a4505840d890a6fd1039f5fc454fa97b422685b70cadce5600f3e989a3787c16d3ea94c11c0ad7cabfe599d15b1320fbe4efcd5184b37778bcedb23d73a2610184b3949785180d66ad9049643035139522289d5e3d52147f9ad3d69131f7eb5a5b5d03f41abda159ac492881a53bb256be8d6c97cb55d7e176d51bbda915", 0xce}, {&(0x7f00000001c0)="ffc7d05130316242492c1d75d176e3cb2c7045ada686e29ab91f8e536dd88fbce2d378fee9b73b5717ad6e7e1146fb5c21460eac87ffddfaa0175617a5eb513f2fcf743822465c621b7d579646160660b78094235e99c668b8729acd396b05c12f23af4b47133c2b1b99944ddfcf121bac0e96bfb90f7a5be4c55ac2e726c79979aecd23b22050e5723e98e5", 0x8c}, {&(0x7f0000000280)="2aa496a43c258d95e4f7a5ba136ac6779365fc18aa30d9add6876a526bc03754ba79fa7f6a5654b712ddbef6e98fef3f5b612823f5bf618add039f095ee3b5764c58327ce41b5723415ca2a6c0045b7ae4880bdb3232c081c49e58fc7baaaacb958e5f215f8614b434748d3c952c7f371f571aee0323349ac641ae49f1386131c30bfba5bfd34952dfe36d114b938591e46704c400fac3b4b5242429cd6a356050dc38e485331ea380a1b7870dfb6e738557abd599cef599d168d2f7292f6e149d7d438b5ac43e57f233734c1d563d0e5484d50652a43f75932acb00a59cf4856d65b211e91f4b57bd86c77d32f5615388", 0xf1}], 0x3, &(0x7f00000003c0)=[{0x38, 0x1, 0xfffffffffffffffe, "a37831f4f71e83cf685f34184eb00fdceb2d906a58b77f1f84be1a06108dd031c2e2c4ff9eafc127fa9cfe"}, {0xa8, 0x10d, 0x2, "2c3c7483c74b45643827e90232f9a25bad7ce0c608ed70ad60df13ed77c527def0a98bbdbdabfd21519597a2065304f626af91923edf8fd7c59241851f2227e16978f3e27b90ec7ff45a260df03f9f330446e84088d6ab12822f618664dac23248be8f3c45eb56b98d73b6767bc999260790a1233d4dd7334ff7fabafe6221baac3a3cd8a0f1c0fc2debe009b33620c943e4186c6524cc7b47"}, {0xac, 0x10f, 0xffffffffffff0000, "9a3b5f90c1eecc20da81f51bb3f82b22104c4a5a54137583414f382a10d2d787afd53435fc433b5db0aac9f21a658b5d2263449189d18eca7124c693bcf2aebb9734cb07a5220234f022d94ba27d1e8482bf83289d6a2de8852ec25f0c6f0dd92908fdae7681502ba8463bd2343cd7c5a148fe81abe959c03cd55c4a0479293d55209f78f99969f0cb7595e5b04b5290f4c60ca901697ee66af23f59c16cecb6"}], 0x18c, 0x20000080}, 0x40}, {{&(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x2, 0x2, 0x3, 0x2}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000600)="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{&(0x7f0000009340)="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0x1000}, {&(0x7f000000a700)="60552b0811d318a76a09a3f32e2f86bbee832a6b9bf2a8f2f8d3e12c00f4e980fcca20cd7b374496b2303fbd7856851eabdb9d9cdb33b4746110db7e5be9183b9a0e06e4e2b7239b95b6997433320fe321885703f8ce863de6", 0x59}, {&(0x7f000000a3c0)="54b5f976803bb98a0b8ce18bff3db2e6f758e2ed1713794618be8b9800168ec5250f5c8e803fef224d5ec9628cc21426883cded8d59bb66dce3d9b2a80003b634d77223a2c2ffd848305155aaf229ef3503aa13ecb0cfe9f2843064670b471", 0x5f}], 0x4, &(0x7f000000a480)=[{0xc4, 0x11b, 0x7, "6964f9faebca340b238a69ea3811da6279c7e0be11a8b3ac7bea57edc9b1e626a151af623298fff8166ae8289827463f75b637016b7c257c9ad3a8087686ec114a9ecbc1128d6a3171adb1f596966c2c4d409da5797da4171f86263cc73b537acfa0c27be204dab5dfb8abd2e8561a576c7b1c19a7d26633c62300df7b764cfd8e34070c639ba087d6fddaaf696cfee9a0960913ab2b307e9458eb43c820dce62f3923d015d93f7df4122241d11a3bcca30e3d27a3f3ee"}, {0x7c, 0x6, 0x8, "6012b993fb951e401c23214b695960808cb98bb83111e559f7c426063f03005e6a0a63f8313de6943143d98ce3469695ce9d9f9c30a5441071dead39b90b2e611b372d9ad742946044286ea297f7930a848151ec001328bb105a7e33b49efd8b5e1455896decbf3ed1ea4321e0fe"}], 0x140, 0x4000}, 0xeac}], 0x9, 0x4) 2018/03/21 08:29:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c63, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006ff8)=0x6fc) 2018/03/21 08:29:55 executing program 7: socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x5, 0x80000001) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="200000002900000005000000270202010000007efefeffffff00000052000000"], 0x20}, 0x0) fanotify_init(0x58, 0x101000) 2018/03/21 08:29:55 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x45, &(0x7f0000000380)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x22000) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000000100)=""/185, 0xb9) [ 57.843143] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=66 sclass=netlink_tcpdiag_socket pig=8865 comm=syz-executor5 [ 57.880306] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1025 sclass=netlink_tcpdiag_socket pig=8883 comm=syz-executor1 2018/03/21 08:29:55 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0xf4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/21 08:29:55 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="018005000180c2000001336cea39b012ffffffffffff0180c2000002000000f2337bc9627783badb5ccbd1000040"]) r1 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x3012, r1, 0x0) sendto$inet(r1, &(0x7f00009a9000)="01", 0x1, 0x20008046, &(0x7f0000db4ff0)={0x2, 0x4e20, @rand_addr=0xa6bba66}, 0x10) 2018/03/21 08:29:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400380, 0x0) 2018/03/21 08:29:55 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2200, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x8001, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0xc4, 0x1000, 0xaba, 0x401, 0x40, &(0x7f0000000140)='ip6_vti0\x00', 0x3ff, 0x8, 0x7}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40000000003, &(0x7f0000008000)="645b72184a17aa9b63a3dd061605000000000000003de0931b0b858f483fe2a2a57abd9cae7c176a8608591e5cc3ba0c6ccc4b639077d9004492007d09004c02a07a60696e25ad9c7a") poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r1}, {r1}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x8}, 0x8) 2018/03/21 08:29:55 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80001) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x3}]}]}, @IFLA_IFNAME={0x14, 0x3, 'vcan0\x00'}]}, 0x40}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202000, 0x0) recvfrom$inet6(r2, &(0x7f00000009c0)=""/4096, 0x1000, 0x2002, &(0x7f0000000040)={0xa, 0x4e20, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, 0x1c) 2018/03/21 08:29:55 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f275000000000099"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/21 08:29:55 executing program 1: syz_emit_ethernet(0x72, &(0x7f0000000000)={@random="9f8b5f80fc44", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x33, 0x100000000, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0xffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/21 08:29:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x100, 0x84) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000240)="835320b3ac10bcd5042bca2df88451c62a5ef83dcf688f33f835e3619664e5d6aec0fa3aea57b6f1699bc1d2f3390216a52417dd24cba46d0343aed1c273701851d147b105d6ffb59252c9d90100807bbac99b754665581382bc2e21ed86be3d96787d7e13a429d8e69c48cdf72a6d2b9841eb171546a99fb84361d287f5479c4c705988b0a1207468c4d60e17edd3053ba67515b5ab878a01", 0x99) [ 57.919518] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1025 sclass=netlink_tcpdiag_socket pig=8890 comm=syz-executor1 2018/03/21 08:29:55 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000040)=0x401, 0x4) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000007ffc), 0x0) [ 57.971954] audit: type=1400 audit(1521620995.500:49): avc: denied { map } for pid=8892 comm="syz-executor2" path="socket:[23498]" dev="sockfs" ino=23498 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/03/21 08:29:55 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000003c0)) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x200, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000480)=0x498) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) sendmsg$key(r0, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR, @ANYBLOB="9b061154f40d1cf92f17557f8d544854235d91b9d686b6f2b422427ffc8cb7a65b534dc9fef6ac0e96cc0aacd097226be7bdf838bbcf5e283d481a591c1f5d4d5f55de9d55205d15c790f5d12ef2ba263989af424ac6f6fd444a5eb2fc790fa1ad82c0d9bf3b107488c26f4310f3103372f31f20f104ef43fd7fc6686832326306972142b0", @ANYPTR, @ANYBLOB="3a9d14a86407aff2928cb550735e81d329c3ccf56010dc7f6af9ae6b38b074e130b7412f5a6f0ac86fb47d4f20056343ec6e6daf35b6bc4ebb881f4ed4e8c71a2258d5d4471cbea5970907eb0570663bb19fa1b93c3b0e312858e81423f9ef3570c99a5b6cb69034b8f8cab09ee401508edbc428315fc8980314ff9a595fd5e1b3f8713074589bbb73c513fcb75ef2a995892ecb253cde390e229eb6de95ca2b3d4c", @ANYBLOB="e07377366095bc6925c4b53237ff218d1508a69a5bf648a8903a71ce2ec2daae9fb3cd197d9a01479cd21ed8428340a6d0ad5276086da585ec157b94a024b9890a19375f567077adb122e74abe7da8bf324214160b06"], @ANYRES32=r0, @ANYRES64=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYPTR64, @ANYBLOB="5965bcc7e33de501cb01dc8033f2ebc8c20668789c84b300730ce69c62bdb06ef4b8d4d7d4f2d802e19f909ad82a36077d73428eff8642d46e3ff8ef3b4fe7c3a8ae7dbb064db52eb9a4c3437ad7612093d2ffb9060625fbb7ec9b20a6d79461cb0eb15a12d65fb4bc5b28131248793dfb51830793fd03ff87621a24c9ddb11bf6329551d76017f02ad85903337e3602ced507d90aba3d9e7d202aac3a910f125ec4a8dbc24a2d1f5ef6294602178f08357aab21924b37b2f61ede5c4e47a65f49a5c4210d8bb6fb76b3289d6596cc95", @ANYBLOB="0c4c8e23983a0f58fb912ddb60e55e67005d4d1c85447d2d941a55a014a6f03b4cd2db6448674dccd971afaee30ed9d8877790fe7186006ecfb673ccc609"], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYPTR], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES64=r0]]], 0x8}, 0x1}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x40000, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000680)) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000600)={&(0x7f00000005c0)=[0x20, 0xa116], 0x2, 0x1ff, 0x8001, 0x7ff, 0x2, 0xf2fb, {0x90b, 0xfffffffffffffffd, 0x3ff, 0x40, 0x5, 0xfffffffffffffff9, 0x80000001, 0x7fffffff, 0x6, 0x4, 0xffff, 0x8c8, 0xb6, 0x7, "5c591c6bb72f20f8c1ab00b336370ca6aca31eb3ae85464a718039a855140127"}}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000500)=0x8000) 2018/03/21 08:29:55 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x8) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xff, 0x9, 0x0, 0x6, 0x200}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x5, 0x8, [0x0, 0x1, 0x40, 0x3, 0x5, 0x1, 0x9, 0xffffffff]}, &(0x7f00000001c0)=0x18) 2018/03/21 08:29:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @remote}, &(0x7f0000000100)=0xc) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000001c0)="c5b0a5a0", 0x4}], 0x1, &(0x7f0000000600)}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x4, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$packet(r3, &(0x7f0000000140)="1b2c6a0f882cc1f34cf740f56588838320bc920531d5b61e00368ebdd8118a781e113b0267323bbaa467d0f185669d2a437d", 0x32, 0x4000801, &(0x7f0000000240)={0x11, 0xf, r4, 0x1, 0xffffffffffffff7f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000000)={0x0, 0x0, 0x0, {}, {}, @cond=[{}, {0x0, 0x0, 0x0, 0x0, 0x2}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 08:29:55 executing program 7: connect$ax25(0xffffffffffffffff, &(0x7f0000000080)={0x3, {"af1897d656b617"}}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x5, 0x6, 0xad0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/21 08:29:55 executing program 6: syslog(0x3, &(0x7f0000000000), 0xfffffffffffffc5b) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/03/21 08:29:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="400000002300ff0affffffffffffffff050000002c000100000000000000000052abe43edaec74159d8f08000000ca6a07000000000000008dbbb23e7d2a36a1a7eb4c8a5324000000"], 0x1}, 0x1}, 0x0) r1 = getpid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x8, 0x8, 0x401, 0x4, 0x0, 0x4, 0x10000, 0x4, 0x8, 0x4, 0x4888, 0x20a, 0x3, 0x6, 0xa013, 0x7fff, 0x2, 0x5a, 0xcbb, 0xfffffffffffffffb, 0x7ff, 0x8, 0x5, 0x0, 0x101, 0x2ec4, 0x3ff, 0x80000000, 0x100, 0x0, 0x9, 0x6000000000000000, 0x1, 0x1, 0x1b, 0xff, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x4000, 0x7f, 0x9d8c, 0x3, 0x10001, 0x7, 0xff}, r1, 0x0, r2, 0x1) 2018/03/21 08:29:55 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r1, &(0x7f0000000040)=[{}], 0x10) io_setup(0x20000000000007, &(0x7f0000a8aff8)=0x0) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4000007, 0x0, r0, &(0x7f000096f000)="060063efff", 0x5}]) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x10000) fallocate(r1, 0x1, 0x4, 0x1) 2018/03/21 08:29:55 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200000, 0x0) bind$netrom(r0, &(0x7f0000000140)=@ax25={0x3, {"b4016deade0707"}, 0x1000}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/148) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x1, 0x4) 2018/03/21 08:29:55 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000029c0)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002a00)={@remote={0xfe, 0x80, [], 0xbb}, 0x40, r2}) r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x101, 0x2000) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x4, 0x1000, 0x1, 0x4, 0x0, 0x400, 0x80080, 0x1, 0xe100000000000, 0x0, 0x7, 0x9, 0x8, 0x7, 0x1, 0x3f, 0x7, 0x0, 0x2, 0x8, 0x2, 0x7, 0x3, 0x7, 0x8001, 0x1ff, 0x5, 0xfff, 0x9, 0x8, 0x100000000, 0x1ff, 0x1, 0xf1b4, 0x0, 0x8, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x200, 0x8, 0x2, 0xc22a, 0x7, 0x80000001}, r4, 0x78a3, r1, 0x9) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4082, 0x0) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000180)) 2018/03/21 08:29:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0x9, 0x0, 0xb, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/21 08:29:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getegid() ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="4855a6958d5dc75af70d8372e466098da8bbb6567fa0100a5b9685a95b1f4b17d162bda9dc7a1e11a53b7f48412636e1e242c24b2b78b3b31d842bf4479208d45e9512803d9d98f0c9470c8f00693d5307e2c94dbfe14cd1172e860a0cb2f4826e83eabaccc65d83232373e0481fb2fe7feb65f17aeec7752f957f4a6181c6493e85c169dfb7abf406a1beb3fc6b24382cee2816c1556c278fd961f989b9b2c4190e340b091f1526815b598e6b8b8fbd822597ab497729274875bc0459") 2018/03/21 08:29:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000140)=0xfffff7fffffffffc, &(0x7f0000000180)=0x4) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x28000, &(0x7f0000000180)) [ 58.088573] QAT: Invalid ioctl [ 58.104105] QAT: Invalid ioctl 2018/03/21 08:29:55 executing program 6: r0 = epoll_create1(0x80000) r1 = dup3(0xffffffffffffffff, r0, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xa, &(0x7f0000001000), 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/21 08:29:55 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x7, 0x9000}, 0x4) pipe(&(0x7f0000002000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000001ffa), 0x23) 2018/03/21 08:29:55 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x1, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x22000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) io_setup(0x9, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) io_getevents(r3, 0x20, 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f0000000240)={r4, r5+30000000}) 2018/03/21 08:29:55 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'syz_tun\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'nr0\x00', r1}) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=@can={{0x2, 0x6, 0x8, 0x1f}, 0x6, 0x3, 0x0, 0x0, "0a107aefd17f4e1e"}, 0x10}, 0x1, 0x0, 0x0, 0x4000001}, 0x400d0) recvmsg(r3, &(0x7f0000001140)={&(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1}, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000000880)={0x1d}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000300)={0x43a8, 0x6, 0x9, 0x8, 0x304, 0x4}) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/21 08:29:55 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_netfilter(r1, &(0x7f0000001400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)={0x14, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, {0x8000000000000}}, 0xa}, 0x1}, 0x20000001) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x6, 0x1, "fb6dee47227c"}, 0x10) 2018/03/21 08:29:55 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x0, 0xc7, &(0x7f0000000000)="c84c704fc97d8b9a78a3018f26eb6dce6ec726f65906a8b9f354b4c74a4a893186a107f37f807a0262090dfc6f68c212612917413ea74ba256dabe76e7108c8a7d628447c54a3d318f09f35523fd502b7fe803a0790c65daf5964fafe6c558962d2a1dec57c774727cf59367081a43044bef8bfd3cbda42d0493c4c2a0e456f7be17b633260c9edc7118978cdbf221af751355c6c9ab6c2dd487c39c73abf0fca827784f1307b3b3dd828ac51a50c50be11e7fcd6c8514510a12306637e07d2ba70ae8326b3691"}) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x20) 2018/03/21 08:29:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'gre0\x00', 0x6}) mq_notify(r0, &(0x7f0000000140)={0x0, 0x15, 0x0, @tid=r1}) r2 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000180)={'tunl0\x00', {0x2, 0x4e21}}) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000240)="9d5144e190e722726e9f8e1713e5e2710cdcb847f644a1319846105d3ed8a5895fa773ad9fde34ee053f9d48cb73f9e737f73cf5898f065837a02039f3c4d2db368d513d88e37a0ce932ab82505c2788d3074c8a093954200d8ff274cf0d636d4bd6a7c76454bd68aa4b4b8ef2e5c16b1c723263b5fb58facc2100d867fc1890df0e848874957637f3035c3a") setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)="bc3a62e874e2dce400000073a400", 0x10) sendto$inet(r2, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/21 08:29:55 executing program 6: mq_unlink(&(0x7f0000000000)='cpuset\x00') r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x400000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x8, @empty, 0x19013b7f}}, [0x5, 0x7, 0x5, 0x0, 0x4, 0x0, 0x1000, 0x80, 0x2, 0x1, 0x5, 0x40, 0x8, 0x3, 0x20]}, &(0x7f0000000280)=0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000cdb000)={0x0, 0x1, 0x0, 0x0, &(0x7f00006a6fc0)=[{}]}) 2018/03/21 08:29:55 executing program 2: r0 = socket$inet(0x10, 0x7ff, 0x11) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) sendmsg(r0, &(0x7f000000c06e)={0x0, 0x0, &(0x7f0000009ff0), 0x20000000000002f1}, 0x0) 2018/03/21 08:29:55 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000001280)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x3, [], "53555229478fe23c"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e34e107bf43b", [{[], {0x8100, 0x3, 0x1f22}}], {@llc={0x4, {@llc={0xfc, 0xf4, "6fd3", "3f21f4a6b5ed7754ac8da1593a9be222556c6f49c02670fa4b4c9c6fb334bb287513"}}}}}, &(0x7f0000000040)={0x0, 0x1, [0xedb, 0x7a7, 0x1b8, 0x4e3]}) 2018/03/21 08:29:55 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xb97, 0xfffffffffffffea3, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x7fff, 0x29}, &(0x7f0000000140)=0xc) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000002900)=[{{&(0x7f0000001740)=@nfc, 0x10, &(0x7f0000002880), 0x0, &(0x7f00000028c0)=""/12, 0xc}}], 0x1, 0x0, 0x0) 2018/03/21 08:29:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x28000, 0x0) fanotify_mark(r1, 0x0, 0x2, r2, &(0x7f00000001c0)='./file0\x00') ioctl$sock_proto_private(r1, 0xa1, &(0x7f0000000100)="673d56143962c1f071e96613d7b9fd1139caffeebe31b13b8e118365cf0273d0f5a33b0985da166dcf9dfb641af4b184ad47ad39f22b48") setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000140)={0x6, 0xac8, 0x6, 0xcc7c}, 0x10) 2018/03/21 08:29:55 executing program 3: madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x10) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, [0x20, 0x7fffffff, 0xfffffffffffffffa, 0x100, 0x8000000000, 0xfffffffffffffff9, 0x4, 0x9, 0x0, 0x7, 0xf3a9, 0x497, 0x1a8000000, 0x2, 0x3]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x7ff}, &(0x7f00000001c0)=0x8) sigaltstack(&(0x7f0000feb000/0x12000)=nil, &(0x7f00000010c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x8}) 2018/03/21 08:29:55 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0xf100, 0xffffffffffffffff) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/21 08:29:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000bb1000)=0x1000000899, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) r3 = gettid() r4 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000000)={r2, r0, 0x1f}) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) 2018/03/21 08:29:55 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0x5, 0x5, 0x4259}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) clock_getres(0xffffffffffffffff, &(0x7f0000d99ff8)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x5) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) ppoll(&(0x7f00005e1ff8)=[{r2, 0xbfff}], 0x1, &(0x7f0000630000)={0x0, r3}, &(0x7f0000001000), 0x8) 2018/03/21 08:29:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x6d) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="040000000a00210000ec00000000000000ffffff7f0000000000000000000000000000e6318e02051da0003e0f6943a922881d696d11dc1d86f35960c7029d9cec965bdb8a9d4ce345893cf23d5aa6cf444e391bd1eebca4915c2b6ff5510900000062a6cc08625edd281b4d42e4af8419c223d5"]) 2018/03/21 08:29:55 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x3, &(0x7f0000ffc000/0x4000)=nil, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/21 08:29:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f00000000c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x6, 0x10001, 0xc780, {0x0, 0x989680}, 0x10001, 0x7fff}) creat(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) 2018/03/21 08:29:55 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x7fffffff}, &(0x7f0000000100)=0x8) r2 = add_key$keyring(&(0x7f0000002ff8)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000004ff8)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) 2018/03/21 08:29:55 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x9c) getsockname$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f0ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getpeername$inet6(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0xfffffffffffffc2c) 2018/03/21 08:29:55 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001400092500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="080e632cb2e90b7b834db38dba90bd8b26a4485524faf8d8bc000893fc21364cecae2361e004d9c26b1708cc08000000d52eea00f1000014000208ff02"], 0x1b7}, 0x1}, 0x0) socketpair(0x4, 0x80000, 0x10000, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/21 08:29:55 executing program 5: socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000e53000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/03/21 08:29:55 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x3c4, 0xffffffff, 0x23c, 0x23c, 0x0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xe8, 0x144, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x0, 0xfffffffffffffffd, 0x3}}, @common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x0, 0x100, 0x1}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x3f, 0x1, [0x37, 0x40, 0x4, 0x1, 0x12, 0x24, 0x8, 0x1, 0x2f, 0xa, 0x3d, 0x15, 0x32, 0x3c, 0x28, 0x4], 0x0, 0x0, 0x8ed}}}, {{@ip={@rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, 'vcan0\x00', 'nr0\x00', {0xff}, {}, 0x37, 0x1, 0x9}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x100000000, [0x10000, 0x20, 0x8000, 0x7fffffff000, 0xac, 0x4], 0x3dc9, 0x3, 0x1437}, {0x2, [0xffff, 0x9, 0x0, 0x10001, 0x30a, 0x7], 0x1000, 0x8000, 0x7}}}}, {{@uncond, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @random="42e24287808e", 0x8000, 0xa, [0x40, 0x22, 0x0, 0x1b, 0x22, 0x23, 0x29, 0x2a, 0x1c, 0x1d, 0x1d, 0x3f, 0x23, 0x12, 0x3e, 0x13], 0x1, 0x1000, 0x5}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/21 08:29:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) [ 58.411183] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. [ 58.442248] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/21 08:29:56 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) r1 = getegid() chown(&(0x7f0000000040)='./file0/bus\x00', r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x81f, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0x1000, "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"}, &(0x7f0000001580)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000015c0)={r3, 0xee7}, &(0x7f0000001600)=0x8) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) rmdir(&(0x7f0000000140)='./file0\x00') socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/21 08:29:56 executing program 6: syz_emit_ethernet(0x0, &(0x7f00000003c0)=ANY=[], &(0x7f0000000040)={0x0, 0xfffffffffffffffc, [0x800000, 0x0, 0xffffffffffffffff]}) 2018/03/21 08:29:56 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) prctl$getreaper(0x2d, &(0x7f0000000180)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/03/21 08:29:56 executing program 2: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f00000000c0)=""/224, 0xfffffffffffffffc, 0x18000020d4671c, &(0x7f0000000200)={0x77359400}) recvmmsg(0xffffffffffffff9c, &(0x7f0000007ec0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/141, 0x8d}, {&(0x7f0000000300)=""/242, 0xf2}, {&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f0000000400)=""/204, 0xcc}, {&(0x7f0000000500)=""/240, 0xf0}, {&(0x7f0000000600)=""/115, 0x73}], 0x6, &(0x7f0000000680)=""/4096, 0x1000, 0x101}, 0x72b}, {{&(0x7f0000001680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000001700)=""/92, 0x5c}, {&(0x7f0000001780)=""/205, 0xcd}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/202, 0xca}, {&(0x7f00000001c0)=""/46, 0x2e}, {&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/41, 0x29}, {&(0x7f00000049c0)=""/45, 0x2d}], 0x9, &(0x7f0000004a80)=""/114, 0x72, 0x7e}, 0x7}, {{&(0x7f0000004b00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000006e80)=[{&(0x7f0000004b80)=""/29, 0x1d}, {&(0x7f0000004bc0)=""/121, 0x79}, {&(0x7f0000004c40)=""/4096, 0x1000}, {&(0x7f0000005c40)=""/4096, 0x1000}, {&(0x7f0000006c40)=""/234, 0xea}, {&(0x7f0000006d40)=""/15, 0xf}, {&(0x7f0000006d80)=""/188, 0xbc}, {&(0x7f0000006e40)=""/28, 0x1c}], 0x8, &(0x7f0000006ec0)=""/4096, 0x1000, 0x2}, 0x80000001}], 0x3, 0x40000000, &(0x7f0000007f40)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000007f80), &(0x7f0000007fc0)=0x4) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/03/21 08:29:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x409) 2018/03/21 08:29:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') syz_open_pts(r0, 0x800) getdents64(r0, &(0x7f0000000080)=""/24, 0xfd1a) getdents(r0, &(0x7f0000000040), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) 2018/03/21 08:29:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2c, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6fc, 0x200040) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x1, 0x9, 0x3ff, 0x400}, &(0x7f0000000200)=0x14) 2018/03/21 08:29:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x79}) 2018/03/21 08:29:56 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000b90000), &(0x7f0000758ffc)=0x4) signalfd(r1, &(0x7f0000000000)={0x553}, 0x8) [ 58.531685] audit: type=1400 audit(1521620996.060:50): avc: denied { connect } for pid=9044 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/21 08:29:56 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) socket$inet6(0xa, 0x80000, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x401}, 0x1c) 2018/03/21 08:29:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x8) recvmmsg(r0, &(0x7f0000004c80), 0x0, 0x0, &(0x7f0000004d80)) 2018/03/21 08:29:56 executing program 4: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) [ 58.570090] audit: type=1400 audit(1521620996.097:51): avc: denied { map } for pid=9058 comm="syz-executor6" path="socket:[24826]" dev="sockfs" ino=24826 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/03/21 08:29:56 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffd17, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x1fe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0xff}, 0x8) 2018/03/21 08:29:56 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x17}, 0x0, 0x0, 0x0, 0x500, 0x2}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x9, 0x4, 0x0, 0x0, 0x0, 0x8001}, {0xd000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff}, {0x1004, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4, 0x4, 0x0, 0x5, 0x5c3}, {0x6000, 0x1, 0xb, 0xe602, 0x9a, 0x0, 0xffffffffffffff01, 0x100000001, 0x0, 0x0, 0x3}, {0x6000, 0x0, 0xf, 0x7, 0x0, 0x0, 0x7fff, 0x0, 0x100, 0x0, 0x0, 0x2}, {0x0, 0x0, 0xc, 0x200000, 0x0, 0xffffffffffffd987, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x13, 0x1, 0x0, 0x71d8, 0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x401}, {0x0, 0x100000, 0x13, 0x0, 0x6, 0x6, 0x0, 0xfffffffffffffff9, 0x0, 0x993e, 0x7fffffff}, {0x6000}, {0xf002, 0x2000}, 0x40010, 0x0, 0x0, 0x410100, 0x0, 0x100, 0x6000, [0x0, 0x7, 0x0, 0x1]}) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x12}, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x40, 0x81, 0x400, 0x1, 0x1000001, r1}) 2018/03/21 08:29:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fstatfs(r0, &(0x7f0000000000)=""/204) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/03/21 08:29:56 executing program 5: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) 2018/03/21 08:29:56 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x6, 0x1000, 0x766, 0x7, 0x0, 0x6, 0x2000, 0x2, 0x8, 0x20, 0x1, 0xfffffffffffffc01, 0x6, 0x7ff, 0x1, 0x0, 0x200, 0x6, 0x1, 0x100000000, 0x800, 0x6, 0x10001, 0x3, 0x9, 0x7, 0x3, 0x7fffffff, 0x3, 0x20000000400000, 0x80000000, 0xfffffffffffffff7, 0x6, 0x4, 0x6, 0x8, 0x0, 0x29e, 0x4, @perf_config_ext={0x9, 0x3}, 0x204, 0x9, 0x4, 0x7, 0x1, 0x6, 0x7f}, r1, 0x9, r0, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/03/21 08:29:56 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000140)="f4ea8c0d905a6babeffac13c0750475698aa9d8df0d9dab629de94afd45b6c0d782ee7f58838caf22c856f0273aed624873327c51ea6962d35dff9215e1f6e3464ddbebe874c584092d8af5ecb387db7cd2cfdceec574784dbcff03674013ef642bb939223e80a6d829cece3b362d52ceec35149dd99f1d4e6ff8c316ecea7ba54783fba753485a32738898b96fe5ef123445b8a304daeeeec82dd549dda3cafc7fcb936e26224b8377557d321504b618f9d2a6ed2f81be4d284ceed337a383f2b09f3ae083334aab443fb020a797f8735532f5f3179ee88b6c13f", 0xdb) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x7ff}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xff8d, 0x3, 0x8, 0x3, 0x30}, &(0x7f0000000680)=0x98) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r4 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x7, 0x400180) setsockopt$inet6_tcp_buf(r4, 0x6, 0xf, &(0x7f0000000400)="2a9032efd2995388e5ef20e8b5ec2ca34bebaf0526b8533f04d88d7652d3e015701917ce4d45cc9c8c9015cdb0f186f41977186f976a134d59cd36c4e49f923be8c49dc8ffc25325eedb6c62ed12e5ec1b20e67b249e5377", 0x58) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) r6 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x20, 0x0) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000380)=@req3={0x13, 0x8, 0x7ff, 0x9, 0x200, 0x6, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r5, 0x9}, &(0x7f0000000300)=0x8) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x80000, 0x2}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000004c0)={'ip6_vti0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000480)={'bpq0\x00', 0x40}) 2018/03/21 08:29:56 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) write$selinux_access(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745feb080000706d6f645f657865635f743a7330202f7362696e2f6468636c69656e7420393100"], 0x35) name_to_handle_at(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x71, 0x100000001, "fe2aa5da19da5f0ed156e7a6959748712f39477721cb55a7c27cf1134afeeb3e21c592e40bda996f29ac4f79e2c779e705daa8c8358b092bc5546715f22042c8106d475642829786822ebb11cb6cb3bf878129261405911d6bb1238e751c44f50e53a9968880794e5d"}, &(0x7f0000000280), 0x400) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000000c0)={0x3, &(0x7f0000000100)=[{0x3, 0x2, 0x7ff, 0x20}, {0x6, 0x9, 0x80, 0x6}, {0x400, 0xffffffff80000001, 0x3, 0x2}]}) 2018/03/21 08:29:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/hci\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x20, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xf9, 0x2, 0x393f, 0x100, 0x6}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) shutdown(r0, 0x0) 2018/03/21 08:29:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x8, 0x0, 0x2, 0x485fdfb}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x0, r2, 0x10003, 0x7}) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xbd, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000000000)=0x77c, 0x4) connect$inet(r0, &(0x7f0000784ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/03/21 08:29:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xc, 0x5, 0x0, 0xc, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd29, 0x3500}, @sadb_x_nat_t_type={0x1, 0x14, 0x6b}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_ident={0x2, 0xb, 0x2}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x400, 0x1}]}, 0x60}, 0x1}, 0x4004) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000280)=""/146) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x6000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000140)={0x100000000, 0x100000001, 0x3ff, 'queue1\x00', 0xcd9}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000200)=0x6a1) 2018/03/21 08:29:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000600)=ANY=[@ANYBLOB="140000001e000901ffffffffffffffff04000000a2187da82b18aac75b9df4a6f1befab85bf0de3567d1245ff9739b8fa51aca16d826a8c6f19f934e98fa4ff3b7bb8b23f9c9ba79b7305b7d50c724855fba33d2cc8334a021423a4680d556327825d5d350960a8bf68478747146365de59898c1e83e6fc88b429d0c3317469ca5907f3d1754366048c40b368dc112501940cd39abff434a00cc09136a73c528ff684cfb5379ae0805f54d7ff13296c77bdb9016e0b77916d017ecb581039d1557baeca65db00000"], 0x1}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x9) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/21 08:29:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 08:29:56 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="a10fb7c23b81c81f63417ee31bc010206ce8895258ada27bd4961a69912d7f041a20345783023b5b361b39b667e71863ef58e049a526fed6caa1720b21619aa9570dada46ab6b36146c27b52e4ee11ea3f7831fb2c531a48fca39daa96d7b5c18deae6", 0x63}], 0x1, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)="25eff8db2cdc5d13e6cf20c22adeca7d943efaf847c7422e42a7261d96d6ef288355ff4860172bb3eaaa80ad12febb3b92ad45744e052a188289a1a91887b28affc6016b6efb949493a67574fbcb7ed6f7", 0x51}, {&(0x7f0000000280)="a2985b6fcfd8256b3287d7ba1eca7550ec66cbf11956058295dd11a8477a724187194a98762776d1ab4140445a4bb2c25b7e8e5fc51364f830ea12012c819b955beb8f64621956", 0x47}, {&(0x7f0000000300)="8d5c6b287ec7d1d1da178a5a63f6c7140f3e713721945335d7de6eb1b526dee8c3702bc51c0f830945ef9c853382b05039ff3fd5ad749f2b84e062b2ab0538809260c4dc865e27424816cef66125fe077d07fc767b67361796a82ab436eec9c1282431f76622704579963b70396313ad67aa6d60baaf1637862931766b5ee00a0aeffc39c4b829dc529b3f0537d4a250ee007e20bd26045bebae", 0x9a}], 0x3, &(0x7f0000000400)=[@assoc={0x10, 0x117, 0x4, 0x6}, @iv={0x44, 0x117, 0x2, 0x32, "573022dbf8453d9d5eb8f7aca56eab970a5b6ca8755282323b68499e7d396b85ec2d725da2c081cd137886127cbc3d80fc54"}, @iv={0x94, 0x117, 0x2, 0x81, "4c4d84da30a2aa3e70344798a22ab87dd6e7e17d7c5b2ed905c1b4a6429f1205855af02553dea9f0284ddf52de3b1585c81cc3eb47ba30b28cd9d0e907d72a36b804a69bef00be192223c67eaf80e7d723d48115285a98aeb737fd14c272d1e53b1df27793294ab048748240792d3fbd4da630615672ab37cdb3e8636c8939a5e9"}, @iv={0xcc, 0x117, 0x2, 0xb9, "9da7c626e1487b59972746380290b4068f9b6c3cfcbb4b60f850f04a94b670c8bd664e089dc5a61621962f9a768111bf1084dfe1d4906e45e619c385aaa9ecaaa28a55b235c2fa72a21416452b260d4e1475fb3d208b4cdced07d89d862f2318d723106ce4bfd18702379984d36668025b2b747d47b7ffc4e626ba25e5efc4743a951ce96be5c1d5fc9ddaa0acff372f5addb5a8f9acc6f4de1779bda8ee696a1f2573b68b90c17ba7ae0e0d9919ee979bc8da756ffe445e99"}, @iv={0x80, 0x117, 0x2, 0x70, "f597f5e9577941086caba4453af43df528d15aab1e84ded0c2699e39bf3799326f99fcf7e7d39cd9f21282afd71df160440130566fc4135cb175f51dd5d419ce22b0c087f5f0ff08a3f531b0353e63512f44897c80b1b60598186a0fadccff25a6b445dbe5775edd68c1d75ae30295df"}, @assoc={0x10, 0x117, 0x4, 0x8}, @iv={0x60, 0x117, 0x2, 0x4e, "4873731bb64c1a0ffd282c17f7901740a5b117cd6c2861d954a10a11a8aa085dafac3d61a9b9abbe70df5dfb18d59d206e17f26f4d33806ed8f769862b848abad94479809e3abdc2b649d2c6e266"}], 0x2a4, 0x40054}, {0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000006c0)="2698178a841c678ba2e8da5788887b00e659104f029d582b04f717b90fbefb454c2262cccbe261239b1de75024618fcc5556e03a4514e0f5eb72d1f72495f1c2ab6e6f69f5fe46eda8f9bfc2758943acab8a4ec8c24f050902406378b46f195017785216ada29aa6b8c54fe92376ba3527843519b43ba991c7d459eb5ae1ebe59c074126a38ce173df398860741b55d6e0787d3fcbd8285e96199094a322f927c96d357e26161466d59accb5e7d1fdd8907d1cc3bee7c2cab4ec48f50a68b52e898389a3c8e4f38e158457a6cd4bffda5aa7b86fd0e9a62a06d489f0f1ad4f25e6ed97851299dbb978eb", 0xea}, {&(0x7f00000007c0)="7d152449bf26ec798d28807f5b9a16cdd53344c809e24bc2480af3e8c562d1b14923ff5194c9236c3dbadf61fe45fcf09db3af894ffacf0c8d2228a407", 0x3d}, {&(0x7f0000000800)="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", 0xfe}, {&(0x7f0000000900)="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", 0xfe}], 0x4, &(0x7f0000000a40)=[@iv={0x9c, 0x117, 0x2, 0x8a, "771fb01bad44156f176df14c98f055fe3479fa1cece20608b6b206d492a39483784c7e920236f9ae9150b5ca16ad4687524a7c0a7360c1ac18d3a96958de35e1d2887571baae42871cebcbec8e9bd1d168706aa4f8e38dc96eeff2c206f0fe8950ffceec8f3b194a61076bce8a848f887f58958001b41fee4fd2f6f94d76834802480b53cbafd7647cc1"}, @assoc={0x10, 0x117, 0x4, 0x7ff}], 0xac, 0x8000}, {0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000b00)="a7e2962560d80562f8641e0b0c389327a74ee141d0c48d98c3792dbeff73a71aa4b8f186e170d06abd91e2a9fe7ad4284e1297d38b8d01d4c4fc556fff2f2ab28a655fef7bf30f586705dedb4408a0a3360df7de059e2701fa486cbecf881b64d14188daa245cb1fb308b66568f350a6221bbc1c52c7d0560f13cdfa", 0x7c}, {&(0x7f0000000b80)="22ad1780512093d5ad88b79335445f134f5d62bbca0ef429b008c392b585b31fca0c95a22c629dfbf37fa2f8324bf06d754e7eb7ce05349ce37bf9ea35c6e89d849aa9a4df93ca943da964deedd83b1124dfc7e48344184265208ce1f68878bcbd4d0e64155143e1ce0fcf223e09ad38b9e42c36e6798b0b2ff877f451967cdb7469c4eb6c5f8333341ee5", 0x8b}, {&(0x7f0000000c40)="10f50e730163a8a6adbfc8743604a20a3b0e75e1c18375c8eaf267841521a878dabb91971633c919b2df5b341d7be3e0220674fc49272e9110b02edd9a1e5d372536bfda404acf6d5abe808df0bb3c7350a2327d9363176a5d74e0d2f863f5fbd0d7c5f3e566f6cdca50be887a316986ad0b8108dd85dc7984c8899e1d298015a1142ed3c074afaa1b69d880bc48e2966c8eea20c53e9209ab20c950cb44821f0e81a79354ace68310698f95868088ed9cef2bb46bcb4f46dade8c1b6df2199a51742cb2f4b116962c2cbbea3bdeddd90ac51d182d9579eb57d7bcd7e898d960898baeb66bde5f1adf", 0xe9}, {&(0x7f0000000d40)="2755621a9f487c0ef965fd00df50d1694010cbff69c2512a1dfc86b0b658ed1e05058656b38d08d89b3c6f529a69b3b0c6fe870371f6cb4a8f2b238be1977476f70c94793ef9dc70b0866505c013ff56de7c20c4ee33edb64c61c5e8b5a622eff1b6ae42fcdaf86e3c8123e1f4cd33c3e28554da477f89355a24e144593a210278967191b3fa437ee0979e577dae3a2029460c14128428e0aa57ef1cb00511c95e62197eef14d03fe05e25d49e250e7830e8c127bdda752f8e56d336710e4a48cb4b14b141ef969d0c659634c1255534ae498f36ee568f3fd2d786876c98a2aee22a81c013a4dc96dac97503372901da", 0xf0}, {&(0x7f0000000e40)="ce1422381d147b7ae86088df8187c49a7b4e5e13a956ba4b0d0bc1b7db5b70ca4e94658fb5f25c771dcb0613ecb5e53afa01c65260d6c5c7a0654481ed2bc869e4742fee9f2db86221f297b3ab18d053df7e8ceab389979d9038dd24784286c62fd283ec319555ddbc4c7f4c1e2f4f5570715a6b0f6220114c324738da560dd7ff9752f2e86b709f29ca8eb495a7fae6285f1655f56bf7de99aa2e4ba2a5179a3f", 0xa1}, {&(0x7f0000000f00)="6f8cdb951361b80a5d096e3ea529ec3619f8242ad186812c6033ef637cc051a425d4aa802b2d922f5da69c68ec243578600cf2c2f16e3d93e6ee1c402e400f8118b48983725c63fe11e4ddafe0b215e3fad7981c57b3000b342240cc0cab966128d2b0574f791f1ea00182", 0x6b}, {&(0x7f0000000f80)="836580b1223edaba0df20ba8a9d253091c9b5cdfbb3caa6631901b2a4670e2f0533b3054bb6a5e27c763a6e4a00823d85395523a7e12cb77dd3691703cd766a747bd7ef40cb75a4edc0c4a6e6f8301692c3f08189869f476fcaa184515a098e8e1ce1bfffa2bfb52de9c9c51b55f3f1a55da34ac962d5ea6c1038a3557df5c942eb2255acb84a8e0f2c43341", 0x8c}, {&(0x7f0000001040)="a581ea9a55e19f84971a697a42a3c299b2ac147ee347df3d61fa1921cb09b3e7eb5f69182024cf4585f0b93b284f5025a611bfbd2b9c94102ca40c226062208822bdc66cb502956716a435c778b4e866b3b1bff30ac597942121c9d9", 0x5c}], 0x8, &(0x7f0000001100)=[@assoc={0x10, 0x117, 0x4, 0x3}, @assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x7}, @iv={0x94, 0x117, 0x2, 0x81, "a3e68b9aaa3267b30e7c2318452c18326a58b3413ff6e1b095aef07e0055f0741d67ba5d8af27cc8a2409bf2b6705ff5b971274191bf948e41e4af34fc49938333a498663a2fd059dc407a1460934b7f7835bb6af69c08873243ae65ebccf6341d7db78a53b16e53b50281bd61f3a1866ae77d465ed1f257a3191ee4af88069b99"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0xffffffff}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}], 0x114, 0x1}, {0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001240)="7e976a15dd341b1d46986dea39023d5cd1c3832f87f056d222017402a55efda6a912af140804b0556e9bd6f5091a6f4b1cddc1aa6d8c45b04f64131a5a0000f29b2b6397a02ca882d9d3361ba870b24da82bdd92300552758ea1c5390d61fd63372fc07fdce8de3b0f5275ebc9811e8f8e2ba14ce9a4a103eb8364ee7231a25e763b763f7cff3afea49a039a4e0fd66b860a3b6858b0e5f5e5bb691e895f8fde3afa8f0cdf28a8555f98b46215e10cfc9a3b1b18dae3413f35ba0e949e493d3a18136a0fee18bae6929de8a8638377bd23ae9b193c507f6a7dc5c950912973edd0", 0xe1}, {&(0x7f0000001340)="aba74dd3d1369e77c04fc7c790ff8751ad7be2d2c3d61df8e7635c9edcc4088f1d725fad1ed26b8cb55b7f3141af9a976540d987f9b9e3ea2349791d92360670195de59718d5ad37cce202f32b59ce6d7b98b1e5a3", 0x55}, {&(0x7f00000013c0)="dd3b52af9c5ae672bf612f05a6ae2a9107d5b30cad15717f7342d40127c1a4a5dde90394d01b65c850add7b5f50cb0b6f0155eb473bd2163cb558f088ceb5e6fb59574ec3fe5fb432d37b3ff48d7cb63384d5526e3625281010ed49e2104d7b6d336a773cacb30201617ea47bd595aebd9679f2d451a78e52cf6bfeda4cb6ea5c5cd94803abf3dd932fdc9709132be3510fe09bcb0f898a306e7d7905955d9490e48", 0xa2}, {&(0x7f0000001480)="f49effb46e2fa77e352e9f790e5cd3c4cd0c540a9d2604838d4de69631", 0x1d}], 0x4, &(0x7f0000001500)=ANY=[@ANYBLOB="100000001701000003000000010000006c80000017010000020000005a00000035ad258129c1e9ee1b80d955661804000000000000005e2d3bc666af870d6c89bce4f2a6de696cf0bee35183597ae7b338ad639af27551e4a31e592597ec2b44fb88fa92f4ff7f7ab82c9182377002349cd26a7b2a99512cfaf5c94dee1e130000100000001701000003000000000000001164cfd717010000030000006cee269d1000000017010000030000"], 0xac, 0x840}, {0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000015c0)="87180e24b996745c5a1ccfd077d45a405efb863565beb0e4375bc3bded9bc3f8b0983bdf7e934e56197f8eb518a1", 0x2e}, {&(0x7f0000001600)="21fbd80dd27ca659c073f70eb3461c3cbc4cfa1f24e7c99d917c4a396409de9e28b41ee3908f4fb310c8ebdf261ba16b747db622248330ab1a27340fe282e7128efeefdde35d5774897ba93a1dc6e08d731aea089898bc63a20806e3177c4eacd9ede69bf847a44cc497be160eff3e77ed5a3b3756883759bbf269d1", 0x7c}], 0x2, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f00000016c0)="c5ddc2b0b283895d2227a8d93c4e6f6ba7b9fd1a32d084a6020e424048231b42961a745eb4bb4383daa70ed7d14350d62479e5940edef9a46288ee89466fff65817ea86d50559dc64341d62affead7514535d99009d227a74f0256bd35465cc545f19c986787b3ea3c4b0f853fe3789d6370b86e4c3e1dcd821f1da06aa7da2a43b4319ffb6b8afe01f8eda2623ec5a0b6f7d6117774253b48bc8afc12496c03eb34839b3c5bb2e0168ef4126b898724d379057b8e990c0c1916d91bea423fe1ef7079a9130e6ca9351db72008", 0xcd}, {&(0x7f00000017c0)="b5c3138bd02240b99bbf52080d9de7cd06c47038c5027e1bed33dad769f3784792ac698dc8df0c0171f113d76fcfa9ab904b365f44e85154966fb8ff387180e83ddb0d7be0a450823ecb51cf260e6beee979048cc1e83e258f442913c6cd960ab174585a3c5b", 0x66}, {&(0x7f0000001840)="39a735dcbcfc526c12c01394666e6445115e60f916ea764b33c4aeba6ed4ffdcaa32ccfeba1ca5c841bd36f4bd4342808b424178a8a2d965b6eadddec7dd6310ad7d314a8f00f80f0a1f9be0baa2e8118849acb86ecd649ca47731d3458d27176694526fddc1d099d730cde4160218540e34205ab9842a5791bc81a8dff6582a8357eae83471660fbc899229e9b2ea5cc9fab4dad1cb827d1f5f82bed0c2929c22c2d658334204ef748740bae4919538c84e066e45c9", 0xb6}, {&(0x7f0000001900)="ec2aab39d6577fc854523db97592a7962b233bb840d8a8f7e1970cb542e34c5fceb4ce660b5f10856379f2a011c76f6fc5203965f06920f9bd5c91325d992955f68112c1f063f04508a6c077c09fbb7ca5aabbfda701f3f6cd47a67353a9578da369484bee2161cd173906772325df431110865f6cf25d5dffd2daa63a098c116ffabb50268ec8e983998481c0cbbd1bfcd05f3c928220e6ea558b081cd251ce3483052fef999b8d73103835feddccca1e23209f249a2aed5ba86a7c6fc79921de0c0a5dede92ac0a3118add9000e1f09d83581a0f67aa4367ce67702817ea04722c", 0xe2}, {&(0x7f0000001a00)="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0x1000}, {&(0x7f0000002a00)="230c4c8cfd6c113164a192f05db860614437dbb3a004bc8f774ddd73d9b6444975ff0b969c3e71d1a4349dfda5b4ef84a0a6cee0bf80157269ae3ea651d57b3ced2208bceefa5e3a8a350f30d39142431dc795b5eae88e6a07c1b5", 0x5b}], 0x6, &(0x7f0000002ac0)=[@assoc={0x10, 0x117, 0x4, 0x7}, @assoc={0x10, 0x117, 0x4, 0x81}], 0x20, 0x10}], 0x7, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) clock_gettime(0x0, &(0x7f00000001c0)) timerfd_settime(r2, 0x1, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f00004a4000)) dup2(r0, r3) 2018/03/21 08:29:56 executing program 7: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) socketpair$inet(0x2, 0xa, 0xfffffffffffffff8, &(0x7f0000000040)) openat(r0, &(0x7f0000000000)='./bus/file0\x00', 0x101000, 0x20) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) 2018/03/21 08:29:56 executing program 2: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x102020a, 0xfffffffffffffd34) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000000)={0x1c2, 0x0, 0x27, 0x8}, 0x10) 2018/03/21 08:29:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={0x0, @rand_addr, @dev}, &(0x7f0000000780)=0xc) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000002c0)=""/222) getdents(r0, &(0x7f00006c8f33)=""/205, 0xcd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000004c0)=0xffffffffffffff1f) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x7, 0x3, 0x9, 0x0, "b5f152fcabb8af260c9411e7d304e8430e39a70bd3edbf81cab7be9a34133189eba431f7069c9c032aefd869", 0x9}, 0x0, 0x0, 0x101, r1, 0xbcb, 0x7fffffff, "b385b8d81fd51fe0cc78bea51403c215b0f1c07d47e0f498b203df3a0d77dce11f0ac699769adbf799982c54712bb505faf88f541c188f25b9a8fbdd58e06d1b", &(0x7f0000000100)='mime_type\x00', 0xa, [], [0x3f, 0x1ff, 0x4, 0x61]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x31}, &(0x7f00000003c0)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f00000005c0)={0xfffffffffffffffa, 0x0, 0x3, 0x3, 0x0, 0x3}) socket$netlink(0x10, 0x3, 0x3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e21, 0x80, @empty, 0x4}}, 0xce71, 0x1}, 0x88) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast2, @multicast1}, &(0x7f0000000280)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={r4, @dev={0xac, 0x14, 0x14, 0x1a}, @loopback=0x7f000001}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x8001, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0x0, r4, r2}, {0x20, 0x1, 0xd8fb, 0xc1a, 0x7, 0x5, 0x81, 0x4}, {0x1, 0x79ab, 0x96, 0x1ff}, 0x2, 0x6e6bbf, 0x0, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0xc890, 0x4d5, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x3, 0x3, 0x3f, 0x100000000, 0x9, 0x3ff}}, 0xe8) 2018/03/21 08:29:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) mmap(&(0x7f0000332000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 2018/03/21 08:29:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000200)=0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8000007fff, 0x101080) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x3, r2}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/26) listen(0xffffffffffffffff, 0x0) 2018/03/21 08:29:56 executing program 3: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000080)=""/54, &(0x7f00000000c0)=0x36) r2 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x81000000) inotify_add_watch(r2, &(0x7f0000c31000)='./control\x00', 0x86000006) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@dev, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'ipddp0\x00', r3}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) 2018/03/21 08:29:56 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/ip_mr_cache\x00') r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000000c0)=[0x2]) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f00000000c0)=@ioapic) sendfile(r0, r2, &(0x7f0000000080)=0xfffffd, 0xfffffffd) 2018/03/21 08:29:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/21 08:29:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x7b}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000001000)) 2018/03/21 08:29:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") r1 = open(&(0x7f0000000280)='./file0\x00', 0xc3, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000027faa)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000bfde5e)) stat(&(0x7f0000000340)='.', &(0x7f0000000380)) sched_yield() readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000100)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="90") splice(r1, &(0x7f0000000440), r1, &(0x7f0000000480), 0x3, 0x4) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f00000002c0)={0x1, 0x40, 0x8, {r3, r4/1000+30000}, {0x0, 0x2710}, {0x4, 0x1, 0x2, 0x3}, 0x1, @can={{0x4, 0x5, 0x9, 0xffffffff}, 0x2, 0x1, 0x0, 0x0, "b96dbdffd5cd77b1"}}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x80) 2018/03/21 08:29:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x2c02) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x4, 0x80000000, 0x9, {r1, r2+30000000}, 0x4ad, 0x20}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x2000000) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') setns(r3, 0x0) dup(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x2) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000000000000000000000000000000000000078faa265d46cc80b1e1299fde8e5fee8df938e884aa390c5af87d8640c"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue0\x00'}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x0) 2018/03/21 08:29:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02b77c59cc16268b6026eb4bf6ba2112ce68bf17a6e099b7487067c12f", 0xb8) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x32, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 'bcsh0\x00'}) 2018/03/21 08:29:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x32f, &(0x7f00000000c0)="11994201144c32cbbfb62cf15ae2e8c262608b6816876bfd93ca0e73dd7b879991213d7667a645304a55e5d4b8734ef7d1c567169f66b79d0b505178fc333b3d520689a81b23626da82b095eaeb773c6bc03a47c0148a553b67caaa85c288c79b929d7bed3a464b96973259aff41545f48b137768a76d5655f0d676e26f5d55b7ae414c798fc67db5ac499aa668cfff6e02223b89d66de035e8493e47e4fb444dead2e046dac38139f9720ac43dcf15aa6891f59e8ae12") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000080)=0x1, 0x8) 2018/03/21 08:29:56 executing program 5: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) pwritev(r0, &(0x7f000060bfa0)=[{&(0x7f0000d49fc5)="86", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r0, r0, &(0x7f00000ddff8), 0xe2) 2018/03/21 08:29:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x3, 0x8) bind$alg(r0, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x300) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) dup3(r0, r2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) 2018/03/21 08:29:56 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000100)={0x0, 0xc7d, 0xb7c6, &(0x7f00000000c0)}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000380)={r3, 0x0, 0x3}) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_NUM(r5, 0x4008af10, &(0x7f0000000000)={0x0, 0x2}) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000140)=0x9, 0x4) [ 58.967421] SELinux: unknown mount option 2018/03/21 08:29:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000016000)={0x14, 0x15, 0x401, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x24, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7fffffff) 2018/03/21 08:29:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000940)=ANY=[@ANYBLOB="07000000000000010304000000000000ffffff7f000000009c0b0000000000009300000000000000bf0b0000000000000300000000000000ff0b000000000000000000000000000047020000000000000200000000000000fd0b000000000000050000000000000000000000000000000700000000000000"]) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) r3 = syz_open_dev$mice(&(0x7f0000000700)='/dev/input/mice\x00', 0x0, 0x404000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000740)={0x0, 0x7f}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000007c0)={r4, 0xf8, 0xc3, "c263e14eed86ca95a10fa288fdcd24845f660fea489c18c29c91143861b56503f8a183eeffa75bec1f31556b00f332f23eafc06ae02d031d947c1cbf5e942593784c2cceb4f08b479f6bcb0a75e9720ca78ac4ce83d7bc297ba8918b1338275c4bba464188651756d280c08020181f1100ba020543dfe10aa6f9d18756674cca6f57d4e45882717270d915134c8a88f1e49c0e3be71603da92bdc9cc2a045478fa696f85d4bb691804f2cb1f35db92a57df6844aea782c7b2a79d1e5491f8d10e086fa"}, 0xcb) sendto$inet6(r0, &(0x7f0000000080)='8', 0xfffffffffffffeb9, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0xfe41) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x548) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000a40)={r4, 0x6}, 0x8) poll(&(0x7f0000000100), 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x65f000000, 0x201, 0x3ff, 0x100000000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r5, 0x8}, &(0x7f00000006c0)=0x8) 2018/03/21 08:29:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0xfffffffffffffffe, 0x200000000044042) io_setup(0x44010, &(0x7f0000000100)=0x0) io_submit(r1, 0x3, &(0x7f00000006c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)='p', 0x1, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0xffffffff8629dc1d, r0, &(0x7f0000000340)="820a9cce75b3065756f8395e8b33f7d24f05187100e482f6b7f5bd283ab6baf245beb0c04e1c61b853dc2324d2624601e8ce1c2ed44864e8cd1f7d7a315086b24cf99f6ecf874319c04c5263d59e814264de25483d9ec714ac046bfce49d2664a79f705c4df434f1cbdad48b", 0x6c, 0x4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000140)="fcfc9d2c4381c9ffa0df9fe262b88ced761e4d06498b51f47a0c11855726be8aa1e1e7e9508d17e74a7251775a03843a4c51077c9eeb2dbc71c7f35558d48a26be1fbbddcef5b3b15fb9b86497340a206e77a0a1a227a48406fd1d284d31017ffdb7d1880aafd602fe530104f86bc23dd240b92bc095410379397f6698c4ec93aea1c537e245d44c4ec774b368043e71f01aef66eb23656736f35990c0184e3a826200541bf7df209388f5caca5f3113ebac4546a029c8fab2719ddb77f69576ae89ab3796be737f52c052", 0xcb, 0xffffffffffffffff, 0x0, 0x1}]) [ 59.016496] SELinux: unknown mount option 2018/03/21 08:29:56 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setns(r0, 0x8000000) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x402, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000080)={0x8, 0xee7b, 0x10001, 0x0, 0x0, [], [], [], 0x400, 0x7}) ioctl$KDENABIO(r3, 0x4b36) ioctl$int_in(r1, 0x5453, &(0x7f0000000000)=0x3) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f0000000300)={r4, 0x4, &(0x7f0000000200)=[0x100000001, 0x4, 0x10000, 0xfffffffffffffffb], &(0x7f0000000240)=[0x7, 0xd53d, 0x1, 0x47c6, 0x3, 0x800], 0x2, 0x7, 0xc96d, &(0x7f0000000280)=[0x200, 0xd, 0x3, 0x4, 0x9, 0x100, 0x1f], &(0x7f00000002c0)=[0x5]}) 2018/03/21 08:29:56 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20081, 0x0) fcntl$getown(r0, 0x9) 2018/03/21 08:29:56 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000082cf40), 0x2082cf40) r1 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) io_setup(0xf1, &(0x7f0000000000)=0x0) pread64(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) io_getevents(r2, 0xa260, 0x800000000000547, &(0x7f0000000180)=[{}], &(0x7f0000000100)={0x0, 0x989680}) 2018/03/21 08:29:56 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) ptrace$peekuser(0x3, r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f0000000400)=""/66, 0x42}], 0x2, &(0x7f00000004c0)=""/177, 0xb1}, 0x43) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000280)={0x0, 0x0}) getpriority(0x2, r4) getpeername$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}, @loopback={0x0, 0x1}, 0x1f, 0x0, 0xc000000000, 0x400, 0x10000, 0x110, r5}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f0000000040)=0x44) ioctl$LOOP_SET_FD(r3, 0x4c00, r6) dup(r7) openat$pfkey(0xffffffffffffff9c, &(0x7f00006e8feb)='/proc/self/net/pfkey\x00', 0x1, 0x0) get_thread_area(&(0x7f0000000240)={0x8, 0x20001000, 0x2000, 0x2, 0x10000, 0x1ff, 0x8, 0x6, 0x31c, 0xffffffff}) chdir(&(0x7f00000000c0)='./file0\x00') sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) signalfd4(r3, &(0x7f0000000080)={0x7f}, 0x8, 0x6d613eefdc7d7f1e) ioctl$int_in(r7, 0x5452, &(0x7f0000000100)=0x4) ioctl$KDGKBSENT(r3, 0x40047438, &(0x7f000015b000)) 2018/03/21 08:29:56 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xa7) r1 = inotify_init1(0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x1, @random="4f944b649405"}, 0x0, {0x2, 0x4e22, @rand_addr=0x10001}, 'tunl0\x00'}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000240)={r2, r3/1000+30000}, 0x8) r4 = getpgrp(0x0) fcntl$setown(r1, 0x8, r4) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000280)) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x6) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000001c0)={0xf001, &(0x7f0000000180), 0x1, r0, 0x4}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=r5}, &(0x7f0000000000)) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x4, 0x9, 0x1ff, 0x5, 0x7}) 2018/03/21 08:29:56 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0xb80000000000000, 0x11f002, 0x6001, 0x1, 0x14}) mmap(&(0x7f00004ef000/0x4000)=nil, 0x4000, 0x0, 0x810, 0xffffffffffffffff, 0xfffffffffffffffc) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000140)=""/4, &(0x7f0000000080)=0x4) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/03/21 08:29:56 executing program 1: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x10, 0x28100) splice(0xffffffffffffff9c, &(0x7f0000000280), r1, &(0x7f0000000300), 0x3, 0x3) ioctl$KDDELIO(r1, 0x4b35, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) sendfile(r2, r2, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000100)) open_by_handle_at(r0, &(0x7f0000000140)={0xdd, 0xffff, "6037987d7904c4ee58aab56390d28dc4d57884be01eebde5f9567cf9e7ecd0514370f22130696929a5aa636ef14573b8b8bc3c7ccaeb3a5d844e250a2f8c4141d736ca09673f6b03fd6495a25267d318bf1b83335f2dd1b870e935a3739ff3f91e01b4d9243ae6da67b5ca7b3e253eba9ee9bd2954860b7db9be0a7a8a40fa73f7e6ded95b670fb3eb4cf31a4bac1c0eaec1f425b55200db43fe43621057771950091f809fdb8fe235cc35d9cd883bb4bc339da7a9db77421bddb8a4662adad7b9299845480b0538f473e5f5c5316735e80771ebfe"}, 0x101000) 2018/03/21 08:29:56 executing program 2: r0 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r1 = socket(0x1e, 0x2000000000000005, 0xfffffffffffffffe) connect$ax25(r1, &(0x7f00001c1ff0)={0x1e, {"02001f080000fc"}}, 0x10) 2018/03/21 08:29:56 executing program 3: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setreuid(0x0, r1) 2018/03/21 08:29:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x8, 0x1f, 0x10001, 0x5ccd3902}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x9, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f00000001c0)={0x8, r4}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000040)) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000340)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000003c0)={[{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x2}, {0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x800}], 0x1}) 2018/03/21 08:29:56 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xfd) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) 2018/03/21 08:29:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x6}}, [0xe9d3, 0xfffffffffffffff9, 0x7, 0x401, 0x101, 0x96f, 0xffffffffffffc7f3, 0x1, 0x4, 0x8000, 0x91b5, 0x9, 0x4, 0xa762, 0x3f]}, &(0x7f0000000180)=0x100) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000280)=0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x1, 0x30}, &(0x7f0000000200)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000164ff8)=0x20000004, 0x7f) 2018/03/21 08:29:56 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000aff0), &(0x7f0000000000)=0x8) 2018/03/21 08:29:56 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) accept4$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) dup3(r0, r1, 0x0) 2018/03/21 08:29:56 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f00000001c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/220, 0xdc}, {&(0x7f0000000280)=""/246, 0xf6}, {&(0x7f0000000380)=""/159, 0x9f}, {&(0x7f0000000440)=""/195, 0xc3}], 0x4, &(0x7f0000000540)=""/87, 0x57, 0x7fffffff}, 0x6}], 0x1, 0x102, &(0x7f00000005c0)={0x0, 0x989680}) bind$netlink(r0, &(0x7f0000000600)={0x10, 0x0, 0x25dfdbfb, 0x4000}, 0xc) r1 = socket(0x1000000000000011, 0x4000000000080003, 0x203) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x0) 2018/03/21 08:29:56 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x400) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000180)=0x3) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1024) sendto(r0, &(0x7f0000000580)="ae", 0x1, 0x0, &(0x7f0000000300)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) sendto$inet(r0, &(0x7f0000000480)="b7", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r1, &(0x7f0000000240)="98021e05187024d92e1f21329622b3894ab22cabdf02882f1bed598dfd880f64b67dd65a6b315e44f0e5b85fd52f7185727becb8a1996ed7ed57", &(0x7f0000000280)=""/7}, 0x18) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000000), 0x0, 0x2) close(r0) 2018/03/21 08:29:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x6}}, [0x7, 0x2, 0x1, 0x62, 0x1000, 0x81, 0x81, 0x2, 0x7, 0x6, 0x0, 0x61, 0x1, 0x7, 0x68b8]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x5, 0x5, [0x0, 0x7, 0xbf, 0x2, 0x2e4]}, &(0x7f0000000300)=0x12) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$getflags(r0, 0x409) 2018/03/21 08:29:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) [ 59.375349] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns [ 59.400836] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns 2018/03/21 08:29:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x400) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev={0xfe, 0x80, [], 0xf}, @in=@loopback=0x7f000001, 0x4e20, 0x9fa2, 0x4e24, 0x9d, 0x2, 0xa0, 0x0, 0x2, 0x0, r2}, {0x9, 0xd2e4, 0x1000, 0x101, 0x6, 0x0, 0x1, 0x2}, {0x3, 0x20, 0x100000000, 0x1}, 0x6, 0x0, 0x0, 0x0, 0xc1121d21ecdaf151, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x6c}, 0x2, @in, 0x3505, 0x4, 0x2, 0x4, 0x6, 0x2, 0xfffffffffffffc00}}, 0xe8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/03/21 08:29:57 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x8001, 0x10e, 0x4, 0xfffffffffffffffb, 0x0, 0x7fff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000000000)) write$fuse(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x28) 2018/03/21 08:29:57 executing program 5: r0 = memfd_create(&(0x7f0000000200)="70726f63ae6d6905655f74797065776c616e316e6f64657600", 0x1) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x100, {{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x9f, &(0x7f0000000040)=0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000001c0)="ef067a3f78fb6db5a53d4feb8ed45a4a588b") syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3ff, 0x103004) 2018/03/21 08:29:57 executing program 1: pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) close(r1) 2018/03/21 08:29:57 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0xb, 0x0, &(0x7f0000dca000)={0x77359400}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x100000000000f) 2018/03/21 08:29:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x404, r0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000000), 0x800) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00008efffc)) 2018/03/21 08:29:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0), 0x1) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x5c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r0) 2018/03/21 08:29:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x100) r2 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) ppoll(&(0x7f0000374000), 0x0, &(0x7f0000b10000)={0x77359400}, &(0x7f0000ed6ff8), 0x8) io_submit(r3, 0x2, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)}]) 2018/03/21 08:29:57 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r1, &(0x7f00000001c0)=@hci, &(0x7f0000000200)=0xc) 2018/03/21 08:29:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x8b, &(0x7f0000000040)}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001280)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001380)=0xe8) lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001480)=0x0) lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001580)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000015c0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001740)={0x0}, &(0x7f0000001780)=0xc) stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0, 0x0}, &(0x7f00000018c0)=0xc) r13 = getpid() r14 = getuid() getresgid(&(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="20d1720f93aa9fa965dfe0fcc735e6dfd4681ab8c289309f045d258b91663a53f29bf562d44c8fe368c30203cd5331f205c9f601e090629ea2cd478ac4f8999f2a687fbe3ebbc683bb3a91907460bb4db901c5f6e21de4e9b419256f260a0a6ae5e4f04e92b28ac1f69c13a8ac31e5b7ed7d79480a2d208d3686220390f405d775557d2b1936e68ae04b8c33799b06e708a7741a1dfe256da9ff6d17ae85b9c8f84cc7b83e8e71afb83cda3fe3d384850a168f5cafb79b", 0xb7}], 0x2, &(0x7f00000019c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x78, 0x20000004}, 0x20000080) 2018/03/21 08:29:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@dev, @multicast2}, &(0x7f00000001c0)=0xc) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair(0x13, 0x5, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000000100)=""/60, &(0x7f0000000140)=0x3c) recvfrom$inet(r0, &(0x7f0000000040)=""/82, 0xfffffffffffffdfe, 0x21, 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000200)=""/149, &(0x7f00000002c0)=0x95) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000300)={@rand_addr, @multicast2}, &(0x7f0000000340)=0xc) 2018/03/21 08:29:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$setfpexc(0xc, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000010000000000000000000000fe471fff000000001000000007000000009efa4d6b0535022d"]) pwrite64(r2, &(0x7f00000000c0), 0x0, 0x0) 2018/03/21 08:29:57 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x6, r0}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) r2 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x100000000000, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r2, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1a2, @time, 0x0, {}, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000080)={0x100000001, 0x9, 0x3000000, 'queue1\x00', 0x8}) 2018/03/21 08:29:57 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000266ffc), &(0x7f0000fcc000)=0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcbfe0)={0xffffffffffffffff, &(0x7f0000fc6000), &(0x7f0000347000)}, 0xeb) 2018/03/21 08:29:57 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x1) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000140)="10001500f0ffffffff00000000855da0", 0x10}]) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x4460, 0x8) 2018/03/21 08:29:57 executing program 1: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x581000, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00000000c0)=""/49, &(0x7f0000000140)=0x31) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=@mpls_delroute={0x1c, 0x19, 0x0, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f0000000180)={0x7}) 2018/03/21 08:29:57 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x2, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f27500fffe000000ad"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/21 08:29:57 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x81, 0x5, 0x1, 0x10, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13", 0x3}, 0x20) 2018/03/21 08:29:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffff, 0x30, 0xaf4000, 0x3ff}, &(0x7f0000000080)=0x18) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x62, "3d80d108bb70912b90c943005695695e0aeb76b12b57f420033c8f3d22d0efeb035f24c7d919204c3841807a4ae24b6ffa8e6e5ed9ffcd060ed918be53612383f6356e342d2af73e5a896bee89968e0feab5abc3a97b7be9852d2fb2341de0b13536"}, &(0x7f0000000200)=0x6a) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000280)=0xd4, 0x4) ioctl$TCXONC(r1, 0x540a, 0x80000000) 2018/03/21 08:29:57 executing program 6: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000068000)='./file0/file0\x00', 0x0) unshare(0x40600) fchmod(r0, 0x0) 2018/03/21 08:29:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x7465d417}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x98) 2018/03/21 08:29:57 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff}) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000640)=""/192, 0xc0}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000340)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x6, 0x8, 0x3ff, 0xffff, 0x6, 0x9, 0x7, 0x8, 0x1ff, 0xff, 0xd09, 0x101}, {0x3, 0x0, 0x6, 0x7, 0x7fff, 0x755f, 0x1, 0x452f, 0x100000000, 0x3, 0x2, 0x0, 0x1}, {0x8, 0x4, 0x2, 0xfffffffffffffff7, 0xfff, 0x8, 0xffff, 0x9, 0x7, 0xfffffffffffffffa, 0xb81, 0xffffffff, 0x4}], 0x3f}) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x800, 0x161040) 2018/03/21 08:29:57 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffd54, 0xe2, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000200)="6d439c78e7364b224443e1e36a665b260590fed41bb856ff40d313b3fffb75ef217373c29ecca13079aab29f5b9ead65f4bdbe82082678a6f975efdde48c4ef16283520ce194ff5c9909527829500b34f4f5bbf8b1", 0x55) perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) getpeername(r2, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) ioctl(r1, 0x8982, &(0x7f0000000180)="4923dac52c448ae0cbf5da08defdb6b7261b07000000000000000ffa2591d1bec35fd4d76c0500016977e301d4770e5daf88fb439922e970cf7df8b0757f2a6c34b1e24832d488640da9bbc69bfc79e58cdb9c714ac6a5fd5b172a80fd087c400937e6ce0400000006cafe7c9d2719cbc861be3ade234265e2a8c2a1534ca939") 2018/03/21 08:29:57 executing program 5: r0 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="12", 0x1, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@empty, @local, @remote}, &(0x7f0000000080)=0xc) 2018/03/21 08:29:57 executing program 6: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)) getpid() ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000180)=0x100000000) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x86) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000200)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1, 0x1, 0x5, 0x5, r2}) fgetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000100)=""/115, 0x73) 2018/03/21 08:29:57 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x3, 0x8}) 2018/03/21 08:29:57 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x20002) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1000, 0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000400)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) write(r1, &(0x7f0000c34fe1)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10000cf", 0x1f) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x80000001, 0x4) fcntl$addseals(r0, 0x409, 0x4) 2018/03/21 08:29:57 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f09000c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe371612423ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffff", 0xc9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') r1 = socket$inet6(0xa, 0x800, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r1}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/21 08:29:57 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="a4459ce1976bfc7481135e665fcf8acf8c5c75f9d85667aeb6b700c2881d33031141723c538937967d5c0b6ae601b2e78cdcdf1f19afb3a159b458f3db20062058454efeafcb0d8ff410756a328d4741a02b13bc82bfd6b996d8f0d1280d2db11f203640fd79d5089067a3eb9c1a4fc5f64afd514b37725f0bb507856f795a619775fc845c72662cb6af9259760361a55993efa9b03a8d5d40c0ee819505599956b430e98e566424a97ee99b35d0a014ca1f9b999e9566f30c7b96844db7b3586ad379f51e53667043c1147b4ab2ab534d838518cf6922fa74e414f1f1ebbae1", 0xe0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000200)={r2, &(0x7f00000001c0)=""/47}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/21 08:29:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x20000000000) recvfrom$inet6(r0, &(0x7f0000001200)=""/61, 0x3d, 0x40, &(0x7f0000001240)={0xa, 0x4e23, 0x15, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000), 0x0, &(0x7f000014c000)=[{0xc, 0x29, 0x32}], 0xc}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001180)={r2, 0xb0, &(0x7f00000010c0)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0xfd}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1, @empty, 0x1f}, @in={0x2, 0x4e20, @rand_addr=0xff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x8}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f00000011c0)=0xc) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/21 08:29:57 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x420400) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), 0x4) 2018/03/21 08:29:57 executing program 0: syz_emit_ethernet(0x16, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0021"}}}, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setfsgid(r0) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) setfsgid(r0) 2018/03/21 08:29:57 executing program 4: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000100)={'vlan0\x00', 0xa69b}) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, 0xffffffffffffffa1) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0xc1, 0x8, 0x1, 0x2bec, 0x0, 0x0, 0x0, 0x6, 0x6, 0x2556, 0x7f, 0x6}) 2018/03/21 08:29:57 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x20011, r0, 0x3f) ppoll(&(0x7f00005e1ff8), 0x0, &(0x7f0000630000), &(0x7f0000001000), 0x8) 2018/03/21 08:29:57 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_destroy(0x0) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/21 08:29:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x9, 0x8, 0x4c, 0x0, r3}, &(0x7f0000000380)=0x10) getpeername$inet6(r2, &(0x7f0000000240), &(0x7f0000000280)=0x1c) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) r4 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2e93d264b7f46e61a730891791a6628b4ea8cd3480c36d2f07d3466c142641f250c2dda29a9bbe755fc5f17725118bb0816ddd15ce9d31058c20c958ee3ac996312e026486020f9d11b0120a82149c9bd0078972409cd83ec30dcea8e1f38bc12610cf61c6d11fb5a9fc233b50c74eccaaf0acc5d1", 0x75, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="15963dd9f608614f0f90f4880740", 0xe, 0xffffffffffffffff) keyctl$negate(0xd, r4, 0x0, r5) close(r1) 2018/03/21 08:29:57 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00003a1fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f000063d000)={{0x0, 0x0, 0x0, 0x0, "c1b3200ff3d2a48b537ac425ea16ceb56dca471d8173bd3ed0573a338c73bbf393536fb04af1b8ae025093c1"}, 0x9, [], {0x77359400}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @empty, 'lo\x00'}}, 0x1e) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/21 08:29:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x48081, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000d0000000600000000000000000000000000000000000000010000610000000000000000000000000000000000000000"]) 2018/03/21 08:29:57 executing program 2: prctl$intptr(0x1a, 0x1) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10100, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x14, 0x0, &(0x7f0000000080)=[@increfs_done={0x40106308, r1}], 0x1000, 0x0, &(0x7f0000000400)="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"}) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)=@can={0x0, 0x0}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/161, 0xa1, 0xffffffffffffffff}, 0x40000000) sendmsg$can_raw(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x1d, r2}, 0x10, &(0x7f0000000380)={&(0x7f0000000340)=@can={{0x0, 0x800, 0x5}, 0x2, 0x3, 0x0, 0x0, "f6a7b2afa99cfe3e"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/21 08:29:57 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001080)) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000001300)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3, 0x9}, &(0x7f0000000100)=0xffffffffffffffc7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x0, 0x5}, &(0x7f0000000180)=0xc) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000240)={0x1, {0x2, 0x4e22, @rand_addr=0x4}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x14, 0x4, 0x244a8e92, 0x1, 0x9, &(0x7f00000001c0)='yam0\x00', 0x5, 0x8, 0x81}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x13) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000e801040101000000000000307f0e0000000c00010000000000", @ANYRES32=0x0], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/03/21 08:29:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000000040)="3563f742070ccfa76fe0a221b08f6a7617ecadcced335102ac38690bfbbcecaba09436d71fe246f7be21084c12eb8df9501e60d5b6916b6da5aca5f2dc82810883e74f6dfa5fa508caeb3d5e000000000000", 0x2a2) 2018/03/21 08:29:57 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000280)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x10, 0x2000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)={r1, r2, 0xfffffffffffffffe, 0x3ae, &(0x7f0000000100)="a237b53a00a50d70a19c31f59acf6e7eb0eb9a62f5f711140fd40e26b0763bd31809ae6950af202dc7855cb8015b1afbd7a9350fe4b30d8e3575f8994b7e45726680b85a1efa1b4791d7c133a1b08c5678162d69cf323babf625f872cac4d4a302c5f2e2e014226b16177125d7442ab86a3b560f9dd225cff0c4720fd7df0bcd18724e4431b5b267", 0x7, 0x8, 0x5, 0x800, 0xf69, 0x1, 0x800, "d7a9de0e7bc8eed99318b2155d54302ca5705647079af804e314ccaf2c05f75486c485731df17de4ce6d0a6cb9f46b10863a5526c791b54aefe1446a606c5334c685646a54633bdaa053f93c4479744478b34667ea8786cbb85269acbd43f3a65b242ac6172a9b0f8c8548b62efe58ea08c892a1295ec848b3d9d216a892"}) r3 = socket$inet6(0xa, 0x5, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r3, 0x29, 0x40, &(0x7f0000000f9b), 0x0) [ 59.843202] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 59.936174] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 59.952984] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 59.968918] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/03/21 08:29:57 executing program 3: getpgrp(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000001800000026bd7000fbdbdf2580301409fc070008001d000008000404", @ANYRES32=r1, @ANYBLOB="0800050000000007"], 0x2c}, 0x1, 0x0, 0x0, 0x24000004}, 0x40000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0xe0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x10, 0x4, 0x2, 0x3}, {0x3, 0x0, 0x100000001, 0x5}, {0x401, 0x6, 0x7}, {0x0, 0x6, 0x3, 0x8000}, {0x6, 0xa4ff, 0x3, 0x5}, {0x7fff, 0x1000, 0x1, 0x1}, {0xa3, 0x0, 0x2, 0x1000}]}, 0x8) 2018/03/21 08:29:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x81, 0x80082) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 08:29:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, &(0x7f00000000c0)='@vmnet0self\x00') bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000568ff8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/21 08:29:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000824000)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xe}}, 0xffffffffffffff81) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000200)=""/135, 0x87}], 0x2, 0x0) 2018/03/21 08:29:57 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') recvfrom$ax25(r0, &(0x7f00000001c0)=""/143, 0x8f, 0x0, &(0x7f0000000080)={0x3, {"e08b00d58a5c87"}, 0xfffffffffffffffc}, 0xfffffc7f) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000140)=0xa0e, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) dup3(r1, r2, 0x0) 2018/03/21 08:29:57 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockname$netrom(r0, &(0x7f0000000480)=@full, &(0x7f0000000280)=0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000002000000000000000000009578aa449f0000006440e416b5c952ecd511c8afd0a2b8e9a7d71add741a2c733313863460f49fa03270fe12bb53eba88b39940cab577f8701a6384e75be6e50d29797591e388e819fcb901e5f2b668b9c7e810b7b5738df6b463eec09f1ac55d666754b5452240a0b83c96fc3b743f4c212443bc8381792973798991b524683909b06907e96e4b493896536abaebf41312c3b91bcaeaa9c4d"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="edd0c09b27e1f865fa5ab3bf1cb1a276a5abba483d82e63f619c72bfdb97861ff19d7cd1d590ba1a36bd43cf6e0637b1d05da8067f8c43dd34bd4907fa4c5846f85a969262425f41bcef6fc3fe769dd95e8e986b102c86fe29902e8d6efcfece582cf2a574db891dd31766", 0x6b, r2) keyctl$get_keyring_id(0x0, r3, 0xb9) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r1, 0xfffffc61) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0xa, 0x4, 0x4, 0x2}, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r4, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r4, &(0x7f00000001c0)}, 0x2d8) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000140)=0xc) 2018/03/21 08:29:57 executing program 1: r0 = memfd_create(&(0x7f0000000340)="0012541d3c75fe265e1edc47dfe3557ce20512fd725784798f93d1718a905d50d4a92af63034eb09fa8e1e2a6b5b846df2ca764b04001ac7d942ee69687f7aec4ef26afb5b2c11f00a7d134787bdd003aa45c189c8db00000000000000000000000000000000000000", 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x10000, 0x9, 0x9, 0x8000, 0x7, 0x3, 0x7, 0x20, 0x48, 0x8000, 0x8, 0x5e, 0x6, 0x10000]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0xaee1}}, 0x40, 0x4}, &(0x7f0000000300)=0x88) fcntl$addseals(r0, 0x409, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x4b19830b, 0x2, 0x42f, 0x80000000}]}, 0x8) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) fcntl$addseals(r0, 0x409, 0xb) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000003c0)=""/4096) 2018/03/21 08:29:57 executing program 7: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x8, 0x1fd, 0x9, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x2, 0x8}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000000c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000000100)=0xc) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x4e20, 0x7, 0x0, 0x80, 0x80, 0x21, r3, r4}, {0x1, 0x4, 0xfffffffffffff800, 0x961b, 0xfffffffffffffff7, 0x1, 0x9, 0xfffffffffffffff8}, {0x2a0a, 0x0, 0x1c0000000000000, 0xb}, 0x1bd8, 0x0, 0x2, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x0, 0x8, 0x80000001, 0x20, 0xff}}, 0xe8) r5 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000b000)="5500000018007fafb72d1cb2a4a28093020600fc19a84305022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) 2018/03/21 08:29:57 executing program 2: socketpair(0x1d, 0x2, 0xfffffffffffffffa, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x9, 0x0, @thr={&(0x7f0000000080)="78886b8a1508c4d3b55cf6175e6446f49708d760f4e69ac48d2f4af97f89c830b14c51dcfa95a21ce31828d29ae30c72f4811e67561482f648c1ed51ae6b5cb332e743efabd06a904371c08b307673caaa754748eb848881bb9abe071e2a80cb56bd", &(0x7f0000000100)="0ad9cf23bd974f7016bc240beabcf9fd592d4c6ee03c98a6f1a3a5df736a818165a7c30ae9f32c5af2c1d8b72be1546be03d54c43754537ebdd05ebd29e00d132019fe2d059ab119f8ab2fa94bf9c320342140d5a5d8d85c356e49372728f38dcf67ca8f01a06bc629d4da233cfd3fa8f98e6ff3c73ac0b81d3c223c930d11de397df53e3ffa02a6f9149918b1"}}) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioprio_set$uid(0x3, 0x0, 0x0) lseek(r1, 0x0, 0x0) [ 60.088820] audit: type=1400 audit(1521620997.617:52): avc: denied { getopt } for pid=9435 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/21 08:29:57 executing program 1: mmap(&(0x7f0000003000/0xe000)=nil, 0xe000, 0x0, 0x80000004031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000009000/0x4000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10f802, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x0, 0xf000}) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'user_u\x00'}, 0x2e) 2018/03/21 08:29:57 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x8) sendto$inet6(r0, &(0x7f0000000080)="4ba9577353cbb970f7cff7a68bc3d5ef4841af0b17b2a77f8d3b010cafb8b9d679e1579d40d035b40e2e009484d14ddc6bdf2153dad4c1b473df0100d5791dfef862d9b3c15f1ca402b258fc", 0x4c, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x5}, 0x1c) 2018/03/21 08:29:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendmsg$rds(r0, &(0x7f0000001780)={&(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000040)=""/235, 0xeb}, {&(0x7f0000000140)=""/170, 0xaa}, {&(0x7f0000000200)=""/35, 0x23}, {&(0x7f0000000240)=""/130, 0x82}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/130, 0x82}, {&(0x7f00000013c0)=""/194, 0xc2}, {&(0x7f00000014c0)=""/163, 0xa3}, {&(0x7f0000001580)=""/9, 0x9}, {&(0x7f00000015c0)=""/244, 0xf4}], 0xa, &(0x7f0000001740), 0x0, 0x4}, 0x4000010) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001800)={0x1, [0x401]}, &(0x7f0000001840)=0x6) sendfile(r0, r1, &(0x7f0000cd2ff8), 0xff) sendfile(r0, r1, &(0x7f0000c50000), 0xb7) bind$rds(r1, &(0x7f0000001740)={0x2, 0x4e21}, 0x10) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000017c0)={0x2, 0x7, 0xffffffffffffff32}) [ 60.134143] netlink: 'syz-executor7': attribute type 5 has an invalid length. [ 60.153542] netlink: 'syz-executor7': attribute type 5 has an invalid length. 2018/03/21 08:29:57 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x7) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) creat(&(0x7f00000000c0)='./file0\x00', 0x20000000002) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='ext2\x00', 0x0, &(0x7f0000fc2000)) 2018/03/21 08:29:57 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x8001, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x7ff}}}, 0x84) 2018/03/21 08:29:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffffffffff2b) read$eventfd(r2, &(0x7f0000000100), 0x8) write$eventfd(r2, &(0x7f00000000c0), 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x121001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xffffffffffff3c0a, 0x4, 0x7fffffff, 0x935, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0xff5, @empty, 0x5}}, 0xc15, 0x7fff}, &(0x7f0000000280)=0x88) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0x3f}, 0x8) 2018/03/21 08:29:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) r3 = accept4(r2, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80, 0x80800) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000040)={0x7}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000200)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/21 08:29:57 executing program 2: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000001, 0x11, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3) setpriority(0x0, r0, 0x6) 2018/03/21 08:29:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x86000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000040)=0x9, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xb13d4ccd77326518, {0x2, 0x0, @multicast1=0xe0000001}, "00f81600000400a0b22c582b07aed17d"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x8001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x80000001}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000240)=r3) 2018/03/21 08:29:57 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000f4afd6)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000e28000)={0x0, 0x1}) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x101000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000100)={0x7f, 0x7, r1, 0x87ffffffd, r2, 0x1, 0x10000, 0xa7b}) 2018/03/21 08:29:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000078a000), 0x4) 2018/03/21 08:29:57 executing program 6: socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000487, &(0x7f0000000000)=""/24, &(0x7f00000000c0)=0x18) 2018/03/21 08:29:57 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000007ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa09, 0x40800) 2018/03/21 08:29:57 executing program 1: unshare(0x3fffe) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) getitimer(0x2, &(0x7f0000000080)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0xc000000) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0x3}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000100)={0x0, 0x24b6}) 2018/03/21 08:29:57 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xc000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x20, 0x1, 0x9, 0x0, 0x0, [], [], [], 0x2d4eaf3600, 0xd2e}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) 2018/03/21 08:29:57 executing program 0: unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)) 2018/03/21 08:29:57 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) write$evdev(r0, &(0x7f00009c0000), 0x0) 2018/03/21 08:29:57 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x1, 0xb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xb4, "58942ba32f1e1fc7c57f3b107145e786e83686f44247921cfcf04ba310c45a1676f3f3ba83d6c0e8881a45dfdbffebdd98191e7dd7dd93948dbb7ecfe8e638a1bde8ae9cf192b7137e57d5acb073563dd43a047b39d0f9e813562a197099abc8867e9c06c0435431352c6c210c43fe039c067e90ffe3b95eff5d4f7945da2f8bc9779127eba0e9b39149b7f606fae754039f7eb78b578794f300ef6114ae2e89a3b9af0f3d866d6fb9db85bffa9966f558780b4c"}, &(0x7f0000000100)=0xbc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x2, 0x2}, &(0x7f0000000200)=0x88) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) 2018/03/21 08:29:57 executing program 1: r0 = socket(0x1e, 0x805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000080)) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @remote}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x2, 0x4e22, 0x0, 0x0, 0x80, 0x80, 0x5e, r1, r2}, {0x0, 0x3ff, 0x5, 0x8, 0x6, 0xffffffffffffffff, 0x9, 0x9}, {0x100000000, 0x0, 0x2, 0x49}, 0x4, 0x6e6bb0, 0x1, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d3, 0x6c}, 0x2, @in6, 0x3505, 0x3, 0x1, 0x2, 0x4, 0x8ba4, 0x6e3d3b7}}, 0xe8) r3 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x3, 0x800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000003c0)) 2018/03/21 08:29:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x4, 0x3f, 0xfffffffffffffffc, 0x8001, 0x7fff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002a7000), 0x217) 2018/03/21 08:29:58 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_names='ipddp0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@mpls_getnetconf={0x1c, 0x52, 0x425, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/03/21 08:29:58 executing program 4: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) r0 = socket$packet(0x11, 0x6, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x5) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0xf1e, 0x4) 2018/03/21 08:29:58 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe0, 0xd0, &(0x7f0000001180)="306faa4beb14640d33c09ea88312f9283864c1df5d55be27546e73daf67ca61f9a6f7cd943b3c98f46de613e41ab1c6c116ee4744405c21a5b3c7d212f12ac04f5f24bea9292192d4d922008f65467c2ce13fe3de051b5aafa77b821c9dc690993c2d7118b02956fdbb507afc4d44da677c361d4835d4e3d8b610b08f555750f399946d39f5a411cbe426f6ef4b833c3e9123ca4136e9907b34fca8547c8ee8cc755514f36f97092b7d3b38e1b20c110347c994691cb7ff44b7bf96f2caa73ba57cc592405b4478c3ab97d097be50469f35893e2eeb4fae902f1dff731d462f3", &(0x7f0000001280)=""/208, 0x2, 0x6}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x1, 0x3, &(0x7f0000000080)=@framed={{0x18}, [@initr0={0x18}, @initr0={0x18}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x7, 0x1000, &(0x7f0000000100)=""/4096}, 0x48) 2018/03/21 08:29:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="01db8fb3173a8572d2b0569a82aa769e55548e9fbbee20f29517ba10aeebd88c99f5a42e050152c5e86c02364b98c552bbfe16b0e313f1bfae169605c9cd3a889e431ef4917cdf3347f14fbf7c46ce4c062cdeedb6fa8f83df303487404624dd3302f44163a2a33da5cfcdd4d16fe92d1ba0e57a0be3bcaac3a40d70a4264a1ae64493bbf8face12cc67a9ff72b38e05aa512d68be660c78d2b5dc8337f20781516ad689481a76af2418a5c15df87bd505476f", 0xb3, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x4, 0x4) 2018/03/21 08:29:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000740)="ac", 0x1}], 0x1, &(0x7f00000008c0)}, 0x6}, {{&(0x7f0000000b80)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000cc0)}], 0x1, &(0x7f0000001080), 0xffffffffffffffa1}}], 0x2, 0x0) 2018/03/21 08:29:58 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x80) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) 2018/03/21 08:29:58 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = getuid() setuid(r0) 2018/03/21 08:29:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd1d, 0x3e3, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x80000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000015c0), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x8000000009, &(0x7f0000708ff9)=""/8, &(0x7f0000000040)=0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x81, 0x101000) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001300)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x9, 0x4, 0x20, 0x0, 0x800, 0xfffffffffffffff7, 0x5, 0x0, 0x5, 0x5, 0x6, 0x7, 0x9, 0xeb, 0x9]}, &(0x7f0000001400)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001440)={r3, 0x10001}, &(0x7f0000001480)=0x8) r4 = getpid() sched_rr_get_interval(r4, &(0x7f0000001580)) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000280)="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", 0x1000) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000014c0)) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000001280)=0xffffffffffffff00, &(0x7f00000012c0)=0x92) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000001540)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3f, 0x6, 0xf, 0x3, 0x7f, 0xeb, 0xad, {0x0, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xbea3}}, 0x5, 0x0, 0x3f, 0x9, 0xffffffff}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001500)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000001c0)={r6, 0x0, 0x3, 0x3f}, 0x10) 2018/03/21 08:29:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xb011, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2}}}, &(0x7f0000000240)=0x100) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x2000) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @random="3cf153f0efee"}, 0x1e, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'teql0\x00'}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r0, r1, 0x0) dup3(r4, r3, 0x0) 2018/03/21 08:29:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x5, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000440)=[{0xc, 0x0, 0x2}], 0xc}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x1, 0x24}], 0xc}}], 0x2, 0x0) 2018/03/21 08:29:58 executing program 2: membarrier(0x10, 0x0) membarrier(0x8, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000140)=0xe8) quotactl(0x6, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000180)="9a20079764cca97da8d39250bcf627c48589165260c8ec42aaa27a769dd283c1feb1b53e7318a684cb8412f20195b758a7e0f3a11df4d9b2813c0adf16a71f146886fb1b0117cb40dbfe211a5baa421f4ec521698c5871bba50d8d98428872c4cd00f3c57462c52ad8e77b8e8a17c125fee642518b85fa577d0ff51a4f55ea221894e71cd4fd9b87b4d15d78") 2018/03/21 08:29:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00009f5000)={0x24, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x4, 0x1a}]}, 0xe2}, 0x1}, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x10, 0xda8) 2018/03/21 08:29:58 executing program 4: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000176000)="00640001000445") getdents64(r2, &(0x7f0000000df0)=""/528, 0xfffffd6d) 2018/03/21 08:29:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x100) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x40045431, &(0x7f0000000000)) 2018/03/21 08:29:58 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) socketpair$unix(0x1, 0x9537dd01d4c98597, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/49, 0x31}, {&(0x7f00000000c0)=""/222, 0xde}, {&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f0000000240)=""/115, 0x73}, {&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f00000003c0)=""/89, 0x59}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x7, &(0x7f0000000480)=""/24, 0x18, 0x70b3ac5a}, 0x506f}], 0x1, 0x40000000, &(0x7f0000000540)={r1, r2+10000000}) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) 2018/03/21 08:29:58 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x9, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/21 08:29:58 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000000180)="8aa0e86b3dc020c7d6ccef9a995d0374b191398aad81a80526c2707697605dcff20e06caf383b8d209c31260d83964ad57c249279bb2f8b7496f5b5336c39c6b4c8f5a8c219e0bab5d388b337dc4814d3dbf0dfb8c70ed76093a5bf2eb91f153bffccd5a0bd05305cd1d8038", &(0x7f0000000000)=""/254}, 0x18) 2018/03/21 08:29:58 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6ea5fd0949746174004a09f408b5f1384e071a644cff746583c6116dfce2ed8f4ce411d417b43d2a1c433e724834469dfe0600bbb6612927d3dfa7f1483c279d") sendmsg$unix(r1, &(0x7f0000001440)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000280)="22bb9fdc7f19921b97f18a39cee3c8e46aea8612b6fa4e40f5c0b279e46f7e683e8ab44970690475b7f49887ea48d220dccf2b2581f557d9", 0x38}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="19bf8400c622c4c1e15a48dbb90af5230b44380bd0b2b707dff1992f127384a8efd1e62360cd9fd2f2439f6230ae38d50e4262396b36882de8998cac2e68737c68c5ac2450f7db920c2b9f06f3ccc20434b93735f80e9df05b806530529c1d5a756484d57309893d1175c7d90e896b471218eef39ddaf4fad8f71485918acfa4537eba9240d6ddd09e96bc5e97db33499ab14b4873efbdb37428e8", 0x9b}, {&(0x7f00000003c0)="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", 0x1000}], 0x4, &(0x7f0000001400)=[@rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r0, r1]}], 0x24, 0x4000000}, 0xc0) r2 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="73797374656d76626f786e65743165746831aa2600", 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='GPL(:\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) 2018/03/21 08:29:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6, 0x3, 0x1, "2c9bac95977d8dae255ac74f2bf3f5ddce853b8eb69008ee467b887c71207f545ba82e2a062f1ec3ee1a34dd350fcdcb16cb88256e3c8961c7a8d669ea2802efb9d22e150c18c47246b6a69855e88191"}, 0xd8) sendfile(r0, 0xffffffffffffffff, &(0x7f0000164ff8)=0x20000004, 0x7f) 2018/03/21 08:29:58 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0xe}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) 2018/03/21 08:29:58 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r0, 0x4) r1 = getpid() r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x80000001}, 0x8) sched_setaffinity(r1, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000340)={&(0x7f0000fe9000/0x14000)=nil, 0x14000}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}}) 2018/03/21 08:29:58 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000280)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x2d, [], 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)=""/45}, &(0x7f0000000100)=0x50) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x8000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x20, 0x69ec}, &(0x7f0000000380)=0x8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x383) 2018/03/21 08:29:58 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x2f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0x100, 0xfffffffffffffc00, &(0x7f0000000100)}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/21 08:29:58 executing program 0: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f0000000100)=0xe, 0x800) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x40) socket$inet_udp(0x2, 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/03/21 08:29:58 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockname(0xffffffffffffffff, &(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x80) sendto$packet(r0, &(0x7f00000002c0)="1dfaa125b4abbcaf3cea1393e85372641b108c47852551caffbdc90f", 0x1c, 0x4000, &(0x7f0000000480)={0x11, 0xf5, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname(r2, &(0x7f0000000340)=@nl, &(0x7f0000000280)=0x80) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x100000000800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYRES32=r1], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={r4, 0xffffffffffff15fa, 0x101, 0x8, 0x1000000003b6d, 0x3ff}, &(0x7f0000000140)=0xfdb2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={r5, 0x7f, 0x30, 0xfffffffffffffffc, 0x40}, &(0x7f0000000240)=0x18) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x19b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x1eb) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000180)=@generic={0x80000001, 0x3, 0x100000001}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000004c0)={r6, @in={{0x2, 0x4e23, @rand_addr}}}, 0x84) 2018/03/21 08:29:58 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x100000001, {{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x8000000000, 0x200000000000288}, 0x8c) 2018/03/21 08:29:58 executing program 1: chdir(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000140)}}], 0x1, 0x0) 2018/03/21 08:29:58 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000016bc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x101000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x9) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x6, 0xc, [0x9, 0x9, 0x81]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c7afb0)={0x0, 0x0, 0x80}) 2018/03/21 08:29:58 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x80000004e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = dup3(r0, r0, 0x80000) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/21 08:29:58 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="3340b58f5700000000000000000000000000912c82f5dbb45876830f11b4213bd5cabda5b9a0a85dcad27d7ba4c614a083eb8de72f5a11d2b0ebb3f90988fdcb20294f0a1c975b5495f805f524c7d5f1e5d5a2b64ce79a53258463b3a21e6a44a0f07ae9f9d5ebf85e646e300000000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) 2018/03/21 08:29:58 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x1}, 0x4) write$rdma_cm(r1, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000940)={0xffffffff}, 0x2, 0x1}}, 0x20) write$rdma_cm(r1, &(0x7f00000009c0)=@resolve_route={0x4, 0x8, 0xfa00, {r2, 0x6}}, 0x10) creat(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)='nfs4\x00', 0x0, 0x0) 2018/03/21 08:29:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)="0684bba9d055f697106e4a5686c432e6136a920c954c6e07ae2ab99b840998a41f56b8bbabc7250194cfaaec72201787dd2509b45f9acc9ddf47a022291c3637215333f31e0eb5989cb3065a8bb31940cb41f7ed823523b021c7a6dbce1c34feeb77fd6d3420c8b879ae9edfadd63433896871fdb86d42e799d7a609ff83ba460cf22dbfd7a968cb0353c11c0446f5ab059ff0acda2344f76d7088874e6e6731d3bbefed289f4b35378c46e7e70f26cfa90dffc23639352cbf50b1b5ad22496f7008eae11db1f1189c68c1e2ceb4411f830e7e517f8b17f24505c1fc196d3f915a830bea0927", 0xe6) r1 = fcntl$getown(r0, 0x9) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000140)=0x20, 0x4) syz_open_procfs(r1, &(0x7f0000000100)='net/sco\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/21 08:29:58 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f000036b000), &(0x7f0000000000)=0xffffffffffffff3f) 2018/03/21 08:29:58 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ipddp0\x00', 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e23, 0x5, 0x4e20, 0x7f, 0xa, 0x20, 0x20, 0x2c, r1, r2}, {0x24, 0x9, 0x3, 0xff, 0x1, 0x8, 0x40, 0x1ff}, {0x3ad, 0xa31c, 0x5, 0x3}, 0x100000000, 0x0, 0x0, 0x1, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x0, 0x1, 0x9, 0x8, 0x3, 0x8}}, 0xe8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000003c0)={'yam0\x00', {0x4, 0x3, 0x80000001, "5cdde4901a03", 0x242}}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0x40, 0x2, 0x7fffffff, 0x1}) getuid() getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x6f, "cef74a8c060db90cdc3b5956836848ff0cf9c0861ecd59c88b2b5e52da6af64ce77f906c9473e1100798068308eda81f11721ae88ec3f3703d1e3eeefc637bc51dfb1d9a697c596a09042591a4f9a98187b9f29c30a7a1e3ce4463a3fe0e7ddacd199ffaf74cf480ca7d4b919030d6"}, &(0x7f0000000040)=0x77) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x9}, 0x8) 2018/03/21 08:29:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0xb000201f}) bind$inet(r0, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaa60d8652b860a5dca121b298d5e48830fdd740593db140600fe8004000000000000000000000000d1fe808a65290d0000ccc03666deeaa77fd074c2126820bc9a3c08ad14e5ee0cdb8c00000000000000000000008083cdc1a17731c47ed530c0f0327c1c053ce192a92f8e97c32bf6798b99aad3c642fc57f6df9d4227be1ce7b66e975604b17a", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r2 = socket$inet(0x2, 0x80000, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x8402}, &(0x7f00000001c0)=0xffad) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x3ff}, &(0x7f0000000240)=0x8) getitimer(0x3, &(0x7f0000000000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xc0000, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f00000000c0)={0x6, 0x16, 0x20, 0x8000, "072492b055714f0643639f20c7d6cd9487a71dcab4ea262292b0bb797f183f40"}) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x80) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x9ed8, @dev={0xfe, 0x80, [], 0x18}, 0xfffffffffffffffa}, 0x1c) 2018/03/21 08:29:58 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xffffffff, 0x4, 0x1, r1}) r2 = socket$inet(0x2, 0x806, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000140)="ecd86a5bb698ef0e4394fcf30619b31d478858ff017339e90070ab7ef91b68ca558a40b5d4d1a1efca1de17f8752bd99997ef9b29888f68a1c97f1e28bb98dea649ad28a811246ca9b28af2818b4326576e5a8db29431b2adcf2fa899c4a79f547264a731a4e1617fc6ca1afa39aaff0a0d038a1dcb090c0d5bd697ea49cc0", 0x7f}, {&(0x7f00000001c0)="0bb6b96ee827101eb30290698aecf50dce7164b7031acfe43aa4c447b16b57d40a6f0dda85bf8dd907d32ea96ae8210cf42605f31cbe1d3681f276cc5d691d936068b6c70dcdef1efcf70af97d86cb6cc8bd3715448ec75fb14a2bce187feaf3d3a48af59eab2cc060a59c21070ee60037cc96aa47b5a2e1da4462189884496cfa416b49e49a7ab687262edfb61d286ceee1e9901c7b5e", 0x97}, {&(0x7f0000000280)="e210270bb6e82cb928299296fbbfbb7c08083382c671625c5cdd266a0d92c52dec13efea0373c8a0292f3e97d1e4d0b6debb97d8084b5e1fe0d1588c0c9956787946356700dd25d709f8387b13faaa854aada8bf1d6ab6dd1707eb35305a91b580becd9d3cd5a44c8de8ddc6c324a92830cd99b42808c5bc5d81b82cb137", 0x7e}, {&(0x7f0000000300)="6dee4938a793dadc3f8c274f1c82bf096bf72dc9ac417ef3f33efb2bd678b4dc0b0e8d7d244c48d79c53d23ca24e4ffb000a9bfcc8f67856e0a155885b36645bd27b85", 0x43}, {&(0x7f0000000380)="237f5f77434c9d39641b92d651540ae6aeafa4335f3b23556a914b4dc38e9424cfa37defbe75a9f3279e0e5ca6b7022c004a27c7727b221e5cf7b5722a2b44252e3b4717b724864f7f155af4e5c584f5d81b45e71c7fe3bafe59bc817ef9c5626733740621797b6de6c40c507a8d3040c047b0c7780eeee3233eec10faaa5058f524c97a9769489b502e526b7f60e98548667ed70a6c7264146a560344c8118972f5f693ecd88c25fa77723407108a37d5539efe2570d351dfbc9a0abc87279e8ca29847de94fff74d5fde6c86a37c9e1d7882b769d0427af874ba920841a6bff468c8660d8d1242d3e5558bafa8", 0xee}, {&(0x7f0000000480)="c51c8179790363fc780cb879a5a65b3c60022e104e897d9879e967eb3c0672acfcf2f1c32f47666c1e9fc0571e02bf61bbb91fb20ee4fbb02e726479f62e76b631c3ca82e2db33c62aa891842904211fbf60b3dd8f7f48123c58efc06ba8b11092f7f87e2cfcb34daf315f86c3", 0x6d}, {&(0x7f0000000500)="6ee8abbfcfddba2a0f7b5efe59a28508ab629e000bb0682f1d4fc0096f69121179adbb891c105ca86899ab641bf0b1c779c4e306b30bb3e5a673ce1063938a16d1b1018fa7", 0x45}, {&(0x7f0000000580)="67312090725e37c78f83eccf51d4b956e61feb28648524f214fdff757ccd3cbc42b822959b56a2949072fdac8269a06ba0984dc5d824a1eda35ac4f5817bf0e5e33c247ebf683bc75e1176d17fcf5243bd6dd3886514584de4121211a969563fc687a6a03c86135acf63021d5fb0c87a3bb4c7bd57563575ad0587d8327eeb7f63e92c270bb884e8af01e0aead5dad3abb73640a7e72077453c3fe08601e551e7e", 0xa1}, {&(0x7f0000000080)="25a99c1f25cd17971640543317da7f76972a6b4522", 0x15}, {&(0x7f0000000640)="90f26f3ccaca3617694108b0dacde4f31d8ddf1f0b000f95a1c6abc2e837aad74fe08dbf805a5c57bc5d1db0276b3e11c4d483fb97337a04604f1d8f4734d6f6b40bfbbdd7910265bccec3f628177feeecf6e9ab274d5b668bdd11f158fc29f6b761d5724d35c3cce4f778de135432d545b03df4db2b9f65f60fa69600f3ed8596c62619d3e906f0c79f3158858b72ecc142cc8ce7634af8a77b8203304d51d1066d646ba7df69b8e546bc6d24e284b965b010ceda2a91a64441abf90e3af95c069b653d44c8718814a629ddf9b114cb7e09909c4e", 0xd5}], 0xa, 0x0) 2018/03/21 08:29:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000235fe4)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0000000000"], 0x28}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in, 0x4e23, 0x100000001, 0x4e24, 0x1, 0xa, 0xa0, 0x20, 0x6f, r3, r4}, {0x1, 0x4, 0x6, 0x4, 0x2, 0x3f, 0x7, 0xa04d}, {0xffffffff7fffffff, 0x15, 0x81, 0x3}, 0x5, 0x6e6bb2, 0x1, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3501, 0x4, 0x2, 0xfffffffffffffff9, 0x0, 0x10000, 0x7f}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009500)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000009600)=0xe8) sendfile(r0, r0, &(0x7f0000000080), 0x8001) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000009640)=r5) 2018/03/21 08:29:58 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0x5d7adb2b, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x5aa) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8100, 0x0) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/03/21 08:29:58 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/34, &(0x7f0000000140)=0xfffffffffffffdb1) [ 60.997922] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 61.030510] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/21 08:29:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x1}, 0x8) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f00000000c0)="fd7cd7c16d3d3c61c7268343017d8efa486e6befb39246345951ae381ee87ac277ab2b356d"}}, &(0x7f0000000080)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/21 08:29:58 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0xfc147812c6696269}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) clock_getres(0x5, &(0x7f0000000100)) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x10, &(0x7f0000bbfff8), 0x8) 2018/03/21 08:29:58 executing program 1: r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:var_spool_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x38}, 0x42) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000960000/0x1000)=nil, 0x1000}) 2018/03/21 08:29:58 executing program 5: r0 = socket(0x1e, 0x4, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sysinfo(&(0x7f0000000040)=""/164) sendmsg$key(r2, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/21 08:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00001a7fd8)}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10800, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/03/21 08:29:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000), 0x0) 2018/03/21 08:29:58 executing program 7: mkdir(&(0x7f000059f000)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x42000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x3, 0x4, 0x0, 0x0, 0x5}, &(0x7f0000000180)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x3f, 0x2, 0x1, r2}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000001c0)=0x3, 0x4) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) rmdir(&(0x7f0000eac000)='./file0\x00') 2018/03/21 08:29:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000100)=""/4096) 2018/03/21 08:29:58 executing program 4: r0 = dup(0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x3, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x5, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x505000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000003ffc)) 2018/03/21 08:29:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000033000103000011000000000003000000"], 0x1}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0xfffffffffffffffe) 2018/03/21 08:29:58 executing program 0: r0 = socket$inet(0x2, 0x3, 0x11) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000640), 0x0, &(0x7f0000000700)}, 0x8000) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/keycreate\x00') sendmsg$nfc_llcp(r3, &(0x7f0000000380)={&(0x7f0000000100)={0x27, 0x0, 0x2, 0x3, 0x4da, 0xb9, "82a8d3ec731e4aa6e837e8b90cc02ff70ea4d719186cbb4f132a13fbdf78a706fb3b824a2edad4169b8a7f6bf0aede3c377b0a7595b8c0c1599ff07bc854c8", 0x21}, 0x58, &(0x7f0000000340)=[{&(0x7f0000000180)="8ca29b37312481338bd6d2e7e6b7679aa087c51c69a561063857e05b91db122432deecee5a3e61319b12fb0e1ce89649dc71a7630678bd57db83d09b6e01d4ee7f15b0a8d19e64f5934485e06ac15a5a94ba95e979b8d7cb3cbb6eb0b3d42f79f72579006bf6bb022993952dcfa403afb74f8766ebf00178e6cf5ef9c8255f7fc2585f43da70f509175c2bce0371a17a46c643a63fd4e645d2fd091a1c6ed3af452ebb0671d08ef395d600ff6b42139dda5d2a63f7ae6744ed0d5ff0382dbea5e6c231b0df407a7a7ab8448689783a024e9189fd4a14f3b959bb", 0xda}, {&(0x7f0000000280)="1707c3df993e2201072ae1d7604d23643b256eda7e378d827eccfd0538ddfae7a4f1ae8acad18141bb2e583c3ebdb3b92d1ed46bcaa1742006cad8adb604fb76a64b6f82467033ca955e4910fac5deeaa9a9912455ef69bcd6b823f075cd7246cb4f6b333a44665621656287f33604824a76071a4b6a4bb7fded99ad7d6ecd8640b213acc39d0979208df49d65c6af0fd3b43f2d2bcd97da06a3b3a8405e11006c6989", 0xa3}], 0x2, &(0x7f0000000900)={0x100c, 0x104, 0x3, "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"}, 0x100c, 0x4000000}, 0x800) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000400), 0x0, &(0x7f0000000140)}, 0x0) 2018/03/21 08:29:58 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x4}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000140)) 2018/03/21 08:29:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r0, &(0x7f0000000140)=@pppol2tpin6, &(0x7f00000001c0)=0x80, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x100000006}) dup(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x20000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0x401, 0x6, 0x6, 0x5}, 0x8) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @loopback}, &(0x7f0000000100)=0x8) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x401, 0x400000) 2018/03/21 08:29:58 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000601624c332", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="c96d0345611b1f", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES64=r0, @ANYRES32, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR]], @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x10) 2018/03/21 08:29:58 executing program 7: unlink(&(0x7f0000000000)='..') r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffff0000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/21 08:29:58 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() clock_getres(0x2, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r3 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r3, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x84}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffff801}}}, 0x84) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8001) rt_sigqueueinfo(r2, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/21 08:29:58 executing program 0: futex(&(0x7f0000000040)=0x10001, 0x3, 0x4, &(0x7f0000000000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0x8, 0x6dc8, 0xa0, 0x80000001, [], [], [], 0x6, 0x1, 0x7, 0x8, "5325915c4e1570d26a265857cc737f80"}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='bridge0\x00', 0xfffffffffffffffa}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f00009fdf07), &(0x7f0000f1affc), &(0x7f0000353000), &(0x7f0000eba000)) exit(0x0) timerfd_gettime(r0, &(0x7f0000000280)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x110, r0, 0x0) 2018/03/21 08:29:58 executing program 6: setitimer(0x3, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x3) signalfd(r0, &(0x7f00000000c0)={0x3}, 0x8) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x9) 2018/03/21 08:29:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ipx(r0, &(0x7f0000000240)={0x4, 0x2800, 0xaf, "d4d244df696e", 0x3}, 0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x10032, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') r2 = dup2(r0, r0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000140)={0x1, 0x1, 0x10000, 0xfffffffffffffffa, 0x3, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000200)={0xd004, 0x0, 0x0, 0x1, 0x6}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', r4}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000002c0)={0x0, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000080)={{0x9, 0x2}, {0x9e77, 0x6}, 0x98, 0x4}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000180)={0x0, 0x0, 0x101}) 2018/03/21 08:29:58 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x10000) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x7ff}, &(0x7f0000000100)=0x8) 2018/03/21 08:29:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getrusage(0x1, &(0x7f0000000080)) socketpair$inet6(0xa, 0xf, 0xaf, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000002a000), 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'gre0\x00', 0x100}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000180)=0x8) 2018/03/21 08:29:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x7fffffff, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) 2018/03/21 08:29:58 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1d9, 0x200) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000002a0029080000000000000000040000000c000000fc0009000000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/21 08:29:58 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x4000000000000191, &(0x7f0000a40000)=[&(0x7f0000624000/0x2000)=nil], &(0x7f0000654000), &(0x7f000003b000), 0x0) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) readahead(r0, 0xbfa, 0xcbe) 2018/03/21 08:29:58 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x8, 0x7fffffff, 0x400, 0x4, 0xe3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/03/21 08:29:58 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xe) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x8, 0x80000000, 0x401, 0x9, 0x1, 0x8, 0x1, 0x9, 0x6, 0x9fb, 0x8, 0x78c, 0x8001}, {0x1, 0x4, 0xded, 0x3, 0x1, 0xffffffffffff8000, 0x200, 0x9, 0x2, 0x5, 0x0, 0x2, 0xce}, {0x0, 0xfffffffffffffffc, 0x2, 0x5, 0x6, 0x100000000, 0x0, 0x5, 0x9, 0x80000000, 0xea2a, 0x3ff, 0x8}], 0x1000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000013c0)={0x2, 0x0, [{0x0, 0xc5, &(0x7f0000000140)=""/197}, {0x0, 0x1000, &(0x7f0000000300)=""/4096}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/21 08:29:58 executing program 4: perf_event_open(&(0x7f0000000080)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x4, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x24b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00085100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/03/21 08:29:58 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x498, 0x140, 0x0, 0x280, 0x3b4, 0x3b4, 0x3b4, 0x4, &(0x7f0000000040), {[{{@arp={@dev={0xac, 0x14, 0x14, 0xa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff, @mac=@random="025a0dc824ac", {[0xff, 0xff, 0x0, 0x0, 0xff]}, @mac, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x9, 0x2, 0x0, 0x7fffffff, 0xffff, 'ifb0\x00', 'syz_tun\x00', {}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="5397790034c1", @empty, @empty, 0xf, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x3, 0x4, 0x82, 0x9, 0x61b, 'lo\x00', 'bridge0\x00', {}, {}, 0x0, 0x50}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @broadcast=0xffffffff, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x134}, @unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00'}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/21 08:29:58 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet(0x2, 0x3, 0x10) shutdown(r1, 0x1) setsockopt$inet_buf(r1, 0x0, 0x3, &(0x7f0000000000)='F', 0x1) sendto$inet(r1, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e7", 0x14, 0x0, &(0x7f000066354c)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/21 08:29:58 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/03/21 08:29:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2000000000000, 0x10000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x6, 0x0, 0x8, 0x0, 0x6, 0x4, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, 0x1, 0x80000001, 0x100000001, 0x5, 0x8}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000400)={r3, 0x7f, 0x1ff, 0x6}, &(0x7f0000000440)=0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)=ANY=[@ANYBLOB="54b70000000000000000f200"]) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x8000000440040) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001d00040028bd7000fddbdf250a000000", @ANYRES32=r5, @ANYBLOB="00fe8add016dbb7bda1938faf90a080006004e2300009c146dfe7b24e73d42c1f2a0993caa333b8f3b8bd65d4913488728d0e31ca39aad648610cfbd91d41395c093b06e57b7487faa8f1978"], 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) recvmmsg(r1, &(0x7f0000000e40)=[{{&(0x7f0000000ac0)=@l2, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000d80)=""/159, 0x9f}}], 0x1, 0x0, &(0x7f0000000ec0)={0x0, 0x1c9c380}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000480)=""/246) [ 61.381718] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 61.390276] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/03/21 08:29:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = gettid() sched_getparam(r2, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000015002102000000000000000002000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/21 08:29:59 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000180)={{0x7, 0x6}, 'port1\x00', 0x0, 0x10000, 0x6, 0x3, 0x1, 0x8000, 0x9, 0x0, 0x1, 0x2}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000001500)='syz_tun\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0xffa9, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="c3", 0x1, 0x0, &(0x7f00000014c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/21 08:29:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x300000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000040)={{0x40, 0x4, 0x1, 0x1, "b5911e3d01ad9cd9666377d9e1ac447816d88d72bc92df7b69202ddc7a1dfcb67276dbc890d4ef69cc12909f", 0x4}, 0x35, [0x9, 0xffffffff80000001, 0x3, 0x3, 0x1ff, 0xf3, 0x3, 0x6, 0x2, 0x40, 0x0, 0xfffffffffffffffd, 0xffff, 0x10001, 0x6, 0x5, 0x7ff, 0x5, 0x8, 0x8, 0x0, 0x5, 0x8, 0x2, 0x0, 0x1, 0x4, 0xeb, 0x80000001, 0x7fffffff0000, 0x40, 0x81, 0xfffffffffffffffa, 0x100000000, 0x5, 0x2, 0x6, 0x800, 0x0, 0x0, 0x1f, 0x8, 0x7, 0x7ff, 0xb762, 0x4, 0x401, 0x7fff, 0x0, 0x200, 0x1, 0x5, 0x6, 0x0, 0x6, 0x6, 0x1ff, 0xfffffffeffffffff, 0x1200000, 0x8, 0x3, 0x80000000, 0x1, 0x400, 0x401, 0x80000001, 0xbc, 0x9, 0x5, 0x80, 0x5, 0x4, 0x8, 0x9, 0x2bb268db, 0x5, 0x1, 0x6, 0x7fffffff, 0x1, 0x6, 0x6, 0x9, 0x6, 0x2b, 0x200, 0x20, 0x4990fcdc, 0x9, 0x9, 0x1f, 0x5, 0x6, 0x6f, 0x0, 0x3511, 0x7, 0x5, 0x7, 0x1, 0x1, 0x0, 0xfffffffffffffff8, 0x1, 0x1ff, 0x4, 0x3ff, 0xfab, 0x9, 0xfff, 0x1, 0x400, 0x1a46, 0x2, 0x1, 0x81, 0x66, 0x3, 0x0, 0x80000001, 0x1f, 0x6, 0x20, 0xffff, 0x1, 0x3ff, 0x3, 0xff], {0x77359400}}) 2018/03/21 08:29:59 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x8000001) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x4ea, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fchown(r0, r1, r2) 2018/03/21 08:29:59 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8001, 0x101400) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ec000)) poll(&(0x7f0000221000), 0x0, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000469ff4)={0x4}) r3 = epoll_create1(0x84000) poll(&(0x7f0000000040)=[{}, {0xffffffffffffffff, 0x1}, {r0}, {r3}, {r2}, {}], 0x6, 0x40000) 2018/03/21 08:29:59 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfffffffffffffc00}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfcf, 0x200, 0x8, 0x3, 0x0, 0x5, 0x9, 0x1, 0x1f, 0x6ee00836, 0x9, 0x8, 0x7, 0x0, 0xfffffffffffffffe]}, &(0x7f00000000c0)=0x100) io_setup(0x7f, &(0x7f00000002c0)=0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) io_submit(r2, 0x2, &(0x7f0000000100)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x8e7, r0, &(0x7f0000001040)="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", 0x401}]) 2018/03/21 08:29:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x39, 0x4}, &(0x7f00000000c0)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x6, 0xaa1c, 0x81, 0xa5}, 0x10) timer_delete(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x1e, "710fa7b67b62a9fd531f6510131f2a1ae586d0d6e1143b92ada2157e2317"}, &(0x7f00000001c0)=0x26) setns(r1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x4, 0x0, 0x401, 0x8, 0xfffffffffffffffc, 0x1, 0x1, r2}, 0x20) r3 = socket$key(0xf, 0x3, 0x2) r4 = add_key(&(0x7f0000001280)='trusted\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001300)=0x7, 0x4) add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0x1000, r4) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) 2018/03/21 08:29:59 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x5, 0x12, 0x1}) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x402000, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x8, 0x4) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) 2018/03/21 08:29:59 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000001fe8)={0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x1d268442}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000000c0), 0x4) writev(r2, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) ppoll(&(0x7f0000000200)=[{r2}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000480), 0x8) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) setgid(0x0) 2018/03/21 08:29:59 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1ff, 0x100) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="7bd801371428be18d1473e0d49372918000000000000002a0e4f741bf072539791b92d24ec2a6e623e89cb117afc1cba3fa113e5c1a52262e712eb53257b46a4c115aac4a7127e1931f775d6a6c9b8a4c4491fa7b1eaf3bc6e6ddc41e9212c8583ca2b7797d0d3018163abdd52bf437d468b0a98292e351b414d190a6c0cb9c819fa0a51541f5ecaed93342abd871ad23a50d6506f79e9057b52f8e5a0befc6c091aea047d86d36a6ba4ed196673a28e427066d375264317d5fccc40dafbf72704665f16"], &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socket$inet(0x2, 0x5, 0x9) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) connect$can_bcm(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) 2018/03/21 08:29:59 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x182) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="099ef15582d3474df8911c2f1f610722ed98c499c64224b4f097497ea88bfa02193c7d9d9bbfa419c2e45e6bf76f7c2f3f0f4e588fb69b31a4f488806a9ee4d89b97f37c05b3e8f56e7bceee5fead4b54386d1016a747a427741281bb02531a7a17f59a52b5b9d8624e66e2571b2d189f9cebc528d2ea3bdc54cfa39dd3da4ca6013e4095a21eb0f0088bd624f40c85743c0854a5e35e0b3d05577a53afce966f1b70401f329e8e91fc4c99f9369b1ca29f09c72a34b") set_mempolicy(0x4004, &(0x7f000083c000)=0x2, 0x9) 2018/03/21 08:29:59 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x8, 0x40000) close(r0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"64756d6d7930000000010200000600", 0x1}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/159) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000002c0)) 2018/03/21 08:29:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x301400, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={"6772b5c6a68230000000b8379d6600", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x50, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x2}}, @IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x50}, 0x1, 0x0, 0x0, 0x2}, 0x0) fcntl$setsig(r0, 0xa, 0x20) r3 = dup(r0) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x30f, 0x9, 0x9, 0x9, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) recvfrom(r3, &(0x7f00000001c0)=""/142, 0x8e, 0x41, &(0x7f0000000400)=@llc={0x1a, 0x100, 0x40, 0x1, 0x9, 0x40, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x1, 0x3}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r4, 0x8}, &(0x7f0000000480)=0x8) 2018/03/21 08:29:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000900)='net/mcfilter6\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000940)={0xcd3, {{0x2, 0x4e21, @rand_addr=0x6}}}, 0x84) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000004680), &(0x7f0000000a00)=0xffffffffffffff2f) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="da1d4ef5da583d1e75e97768ffa82d5016bfceee7aff57f52a89e9d819e8", 0x1e}], 0x1, &(0x7f00000000c0)=[{0x74, 0x10f, 0x7, "7711c033b9dd1fbe566bf9ffa01fe61a637bc2e11d0e629b0f4f599aed28bf7a1548867948174322ece3fb38b98f193637aca9ea016b81602215b2cde629555fbc4f87ba55accecdd55b5de855f2f0a148f39ecd2f54d961a4f57acbd2c775e7fe9d704d1feb"}], 0x74, 0x80}, 0xce}, {{&(0x7f0000000140)=@l2={0x1f, 0x0, {0x401, 0x7, 0x1, 0x3, 0x20, 0x9}, 0x881, 0x11c}, 0x80, &(0x7f0000000880)=[{&(0x7f00000001c0)="9a0b31b5f4b7879e76ca8e53855ae34c5928df36920e26346dd65a782b82d9c2e27598407b2443bd2fa2d9efb0d5285e804550563d89cd1a8d8d6de3cb2a11995c217f422c2a448b", 0x48}, {&(0x7f0000000240)="1f4768611296d32cf3d1ffb9bca53a58c403ab8e850242c463eda26ee500b0b6bab87ba27a1d3a9e2c6bf1ea3c60fb954ece1943794935d5db48b60505b7641486ada54ed4d0deb3948cf95c026b65d55a72aa0fc5", 0x55}, {&(0x7f00000002c0)="f82d7cceaf79e93c41ab97d9a9c89ad3ef2c0d7b61945711fd6c87294559718bc480ca83790ee13568cfd878b3ef04de133d7ed9fcd312d09312a103bfd45e51f053d7d92ea90b67254545c7", 0x4c}, {&(0x7f0000000340)="4397b7226a1187accd488c14dba182b4689d09c29963cb24f5e19e6162e2607aab7f4f82925e814c400bfda50ba698e7d1b43b1a0405729ef501bb27df0c659234ed79bc60ad2d8de037616f927f2a95ff614528ebb361781d04c4babc7836b32b7316ec3f126acb9cccf717ad45bd415c62b58c2cb283e99e2487e3e0e55eca649a9052029a99766d06b6609f1a3af167e80669c977c9aa3de57c178038381d96982ab03486d57bef2fcd142fdbf565939fcc2e93e3ee868b553eef43b36ca6905bffa13f5b33faf25f2c4bc5fd51bb89cd8ccc4bcbd2cc8e57b21c53a28cc01b53a9d3e266", 0xe6}, {&(0x7f0000000440)="687c22908f538dfb757d262a81a1c5e0cf4b89222cd83a6c7e48535cd537fc435bd84d4f9ba583d26efeec63f138e7e20ab69d7f057de9755335cc5d9bfb07c19ec1b365d649e0feebf89e3ba3ca56ee6fb8f8dedddfb508916f4289493a9827b2bf663cf36800edc01f5f45da1fcdeaf13b882440b1cb7318cd8d228b75fc7d501815484472997e4d36a4cce0f79a0841665b4b9c07280a9a8541eb1f3ad8b856757eff0f63bf21adda33d0cd26de57a510dfa51175429972ac395ca75344e338ca535fe2aa49d1", 0xc8}, {&(0x7f0000000540)="186ddd5eca6054444e147c90ee8c39c0929e2d4da094c1e319419ad1396fe955bfed44ae4034aaa91ae5c768776ff527faf7bd350732c723a58035961bd6f6f12ff18ae86b4a2d7d02d036de275eda2912b324dea33146a5a6fccd3c9d40b87676cf2a84b1e5809d84e529456d1da55d2afade52cd3ff3072224a84ad65b0118b696e11509e9f606918cde8a39e5dcfe351d149f9d69be02cb9ae29cb4135a81c21a6278e3a48ed805ac04764f44857842c95661cc9a327e", 0xb8}, {&(0x7f0000000600)="c6c2663410228f2785579af25eef79782aa4ed44fd9db8362a6243db143f0c66f134effabfd69f46f092d9cdba119c5e0c75f5f40e2796937dfab4bf8f078072243b0a42fbb7d5240f09cc61e8fc840fd8195d744591a45780472a662c4c5bfc5a3ad14a", 0x64}, {&(0x7f0000000680)="4cbf50b1363eb948c7fa27f99c9e0979a7c288dd24ae3a600abaff0259df58fc91c46f86e04518433b25b86db4b16f21a263775f635a79fa9131ab2c44bafda757a69712652f868494e9b039e22d9cb818b62b5e7ea445ace949e37b00f6eb322a75c5b11f5b96a62375c6350bf2afaaec99fc73de7265189721e06b86ae630329b7bed9806db54725f7721c08325caddd97515ebc3f7cdc27a1518748bd4272db33023d44d651d0fd56e1b038b96adc7f2b228d1838b3125550c20ba2d93c9cd85c018050b2930c1eea46a63d8069025fe98089b98b8c214e8fc60c62b6136e6c71b34be5a6fb172bc023f0ae2310", 0xef}, {&(0x7f0000000780)="619a0c861c7afd44c9827298ababea5d854e1a506ccd8897f70483456ccf31da6cfa286a8db43848d75de61a4a783c4a75e86734cabf1a051b2f429bcb8b91593818b36a180f6ba31dd0023f2f6a878e7fc242bfb89fc80f0ec199b87e7a904585f337a72613a0c52fbbe9a8cc835ba65d646b92284e5f91b0b15bebf61ee62ae7aacde3e67f3c26580ce20c01e4de9c768168be0bef67e9cd0007ca60d775b64d95620ac6125b43f2330f5dc1a9d37d081b02443cdd00c251e6bfa4ee1b6c6dba86cf7c38dd73f4a6a0b70b3ad2207361402c760e3f459f33da", 0xda}], 0x9, &(0x7f0000004700)=ANY=[@ANYBLOB="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"], 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{0xc4, 0x0, 0x6, "649c516f5c426c089ff4444538c7d9dd122316cac2d838f9869780e641d75897159179e44d411dc7b870495867d6e07cae2730d0b2b15ff1e4e0614ce6c8a41f720a19eaa90f29e80c6474f197d7a8d7c256878447816585643ad0002660bef4323331efb312e70713f2a49c2810d759b0b7697f1efecb9daee5f9397d19c9a83c6f3528b8d27084cc771a3f6672e05a965d7c466e9967c917831d253f68d8fa2dc0b27be110698836929d538c85dad0e1421cf68110eea0"}, {0xd4, 0xff, 0xe12, "1a903c95b142cbc0673c24f119189d23f53e4be6f33dda9f8df4592878cbf3994302dddea88dfff91752569008df8c43c26dfd0c3999a22b695871827bb6406cae59704c7d811f9a23302d651fe8d62b33c47bf046810e7f6d7a14afddce58acc77ce3fa2e061f45e91a827bdee9b6784e8ff567ea5483b1d59fa041db2f9c3407671bdec74e9452b9d376a3a426e0af173b5d473ce91101a201b40af03d06ad66b97c1465dccc15bc5d3ee8d511c1112e7cc58fb7a71cd89ab532f9300679eac1707482b2639e"}, {0x18, 0x13a, 0x2, "f5225090cb23d8895a26"}], 0x1318, 0x1}, 0xffffffff}, {{&(0x7f0000003f00)=@llc={0x1a, 0x18, 0x3, 0xff, 0x20, 0x80, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003f80)="f154fd096a6deef6392d698bf448e736dea225882eb947e75ffd7234aecb4ddb5e67ffb0bc0e8af07ee458705ecb08e0a97d4b528ba6e9bc9e85d2bd84c1d884fda611ce0bbe83dded47cc32992a40f8caf7ddb31d4c146f0e1ad9ba13e938e51478710c64bc06dd1dda3be1c91ffe57bdf99298", 0x74}, {&(0x7f0000004000)="cc0c0d083a95e27e911903d69fbe5926697de0310026b5eed002a7e3fffa723712f41382231b1fda528b8221d9db7f14d720bbffdee6604013954c1da46e5472cf62ba5e022ef53536d80f0ef2b81764592900b92b4ab25455e3fe4966fd3645f64480231ba9e0175a964228a2ccaf4bb1add625bcae142970589851b82923650688fbb08eedb00014faffc6fadcd1bcf8a5e10c720b8c05fb65ad6f6dc6b2a6dc231ef1ffda10c1c00276441406e2c416c42dcd96dafec54e6b019ed0d7abe9cf3c6c60f4c2f8945da533360226226de806b22095c05dd8101daf78aa89ec04fc1d5cb5615d6f2fdb83c38b5e19d8", 0xef}, {&(0x7f0000004100)="2d0d32101805f9dd75c0b30565658c35d2d0b61e3dbea7c78b56b710e5ef45f8ac9851caa793efb72abb2f3ff730dba21fbe4de05997026b512242073028d757fbca3fb5e7961020d49a018f54f02ff1a67867c65bc95b6e1ab49106bef1d050b91832ac9124", 0x66}, {&(0x7f0000004180)="8a5cc1e39158584088c635c09366911ba37851033a74dae91d25303b570728", 0x1f}], 0x4, &(0x7f0000004200)=[{0x98, 0x3a, 0x1f, "752b288f4c24ae0e16670b3a18490cde0ab23fb7bc16d760b00ecaedfe1fcccee2800fb75e04068641b2dd3c57309ee80ad0331151cd991d9e610816f4ff765c5b0f855d78c46bcc03ab02f6ccb77209e1e44df6fa9038ae0f675ecfd67af20fedd6ca4d0271ac8214f6dafa354ac54056a65665b925e9138dd21ff5c52a8066bee353d43cddbf63c274ef7d"}, {0x80, 0x103, 0x6, "09a2099c8bd90297316b0e4f696b74b5d1cdfd4bb5b3b98f678a7f7983d7fa364800f6247d3c476616a4f9c8d1cff6344c0b0df310f60c0e81b4488f7ac8b22c13472abcaebedc5ec152c88f10b5762361fb803db8c2d621bac65c76823694c386784b767287cffda0484b5a3159b3d565"}, {0xf8, 0x3a, 0x7ff, "b63fbedb69c81c6288376ef4764c3bd43fe817c7ca0990771568f4eeb74b178137d5f2b6a86b03bd87a921bd7b4c48c9212bca53797066cde912b6ec19bb2570857fddf5ca7d95ef68b28bf17c4560b9e1f947f6c08b1580cc6004b1e3edfe9cf2d130fb71df7234bbd3fe19264aa050176658dbfe3aeff652e9e42293c15a648331bed5daad960eac432be913abeb1f10676cbba70cc82c0974dfb5b7c72c6c277988232e7c56ea4fb2d01544c9e8eea95f5bbdc1a71acf33e36a559826bcfec2ae44b6e75271738046c9dcc59ff20737425409e3242d1901a66a75b08cfa5b7fc8e03253a1f2b0195ae294"}, {0xd8, 0x106, 0xffe, "829a3d562fe26a522d4ed7f4d50f79a9ff545fb4ee33482459726d70870e32d9f1862723de5f315f737489ae9ae9d055f0ba2378de7d1353796a07aca5789871c646edb6a34ff1746e72974414e78726016a6fa631519914cb02a4d893fcfba2cad5fe5b5012f998b55ecd213b244bb95f247eb1cf7faba9303401f8212511f72b2fb80f54708329b826751bd851ff68dde399ef1c69eae0aa8341a6b04211a20fe35c1d8ccf6c0761fdf4561b308bd94a59a7c7b50236757bfacfb1914dc54ae71bdb851f8f450e18"}, {0x70, 0x1ff, 0x137, "fdf97f05ec1bfbcebfb35dabedc1b9f2043d9ce0bedb64c6f37eb1ff51eca863d2ea491fee14a2cb7224d0b8fdb225b09630983e361f00b160877a5ae4e7e60686b88008a84468fcfa506dba972c35cc0f38b3d9efb3ee14a782d56f09ec53aba676"}], 0x358, 0x80}, 0x9}], 0x7, 0x40040) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001440)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000001540)=0x100) 2018/03/21 08:29:59 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000c62000), 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x3, 0x7f, 0x9}, 0x2c) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10000, 0x40802) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000001c0)=""/92) fdatasync(r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r1, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000000)="a7", &(0x7f00000000c0)=""/131}, 0x18) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000240)=""/72, &(0x7f0000000080)=0x48) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00000002c0)) 2018/03/21 08:29:59 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="80d112925db37d8ead4a82bf1577934a053149938c0cd6", 0x17, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000000200)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/21 08:29:59 executing program 4: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x6, 0x4, &(0x7f0000000040)=""/4, &(0x7f0000000100)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001480)={0x0, 0x8}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001500)={0x0, 0x80, 0x7, [0x1ff, 0xb2200000, 0x7, 0xfffffffffffffffd, 0xd1, 0x1, 0x6]}, &(0x7f0000001540)=0x16) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}}, &(0x7f00000016c0)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001700)={0x0, 0x401}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001b80)={0x0, 0x4c, &(0x7f0000001b00)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000001bc0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001c00)={0x0, 0x3ff, 0x5, 0x0, 0x612, 0x4}, &(0x7f0000001c40)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001c80)={0x0, 0x4}, &(0x7f0000001cc0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001d00)={0x0, @in={{0x2, 0x4e21}}, 0xfff, 0x8000, 0x5, 0x6}, &(0x7f0000001dc0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001e00)={0x0, 0x10000, 0x30, 0x2d}, &(0x7f0000001e40)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000001fc0)=[{&(0x7f0000000140)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000180)="b57bdc4d8c35bf4cafd31b3c3297af00f3075e3b8da3ff5fd93ceb", 0x1b}, {&(0x7f00000001c0)="3892bbc262bf1274190628ecc4eb590be54f690c495e332f583e708b300ee887a17da6bb72efbb888c9894d3eb80884e2579c0e6eb10d4853ea2a5cf0253978f6260020c29f5f386a8400de6", 0x4c}, {&(0x7f0000000240)="fe6e7b3b0ee53cad5e8fb11c75986c3dcef4cbe4e78538538d74bbc78733b12655a9a54e8c69914269dc1ca0349d48620d099eca6ba16ce66c7d09b7f9e029aae1ddf2d2d421ef5eda4eef2105ed8fa65028df2a2653d096b3eb57510b0c34cc33afe28100e06a1bbd154a7fcf862078978787c2d6047fd8102737f27f41604bc3b92a0ac47cc62e6d3cfdf087cd118e2bc405885566aff908872a02d66cd5ca260f11fbd512f5b20ee711ef48c24a1780891a217929b851bd2633fb7030562a3674f2", 0xc3}, {&(0x7f0000000340)="3701def25c54843c8c6808cf2b970b9713899dd0ade7407911f2d7f807c74f2a6240505089ebd9ace1990e1069e45521369bcea5faf32c8ecb018d78250c0c586eb1fddd1581e4df571158ae7a249627b95acf16", 0x54}], 0x4, 0x0, 0x0, 0x4008810}, {&(0x7f0000000400)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000440)="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", 0x1000}], 0x1, &(0x7f0000001780)=[@init={0x14, 0x84, 0x0, {0x67, 0x2, 0xfb, 0x2}}, @init={0x14, 0x84, 0x0, {0x8, 0x40, 0xf4, 0x4}}, @init={0x14, 0x84, 0x0, {0x8001, 0x2a5, 0x9, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8, 0xbc, 0x80, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x6, 0xfffffffffffffffd, r2}}, @init={0x14, 0x84, 0x0, {0x0, 0x1, 0x627, 0x10000}}, @sndrcv={0x2c, 0x84, 0x1, {0x101, 0xfffffffffffffc01, 0x4, 0x2, 0x80000001, 0xd4, 0x9, 0xffffffff, r3}}, @init={0x14, 0x84, 0x0, {0xffffffffffff8000, 0x8, 0x3, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0xfffffffffffffffb, 0x0, 0x0, 0x99, 0x4, 0x3, 0xcc9, r4}}, @init={0x14, 0x84, 0x0, {0xc43b, 0x0, 0x9}}], 0x1b8, 0x40000}, {&(0x7f0000001940)=@in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000001980)}, {&(0x7f00000019c0)="abc6e9d44b87e1af75409a3395633bdcffd5fefbd6cca5e022863807f8845f1f52de30aca6", 0x25}, {&(0x7f0000001a00)="97e5df5970c6ebed6d12b24c8996be2d0458a6c04bf04ed30459d933b74efa77b750a5ccf2d1f7185a9e37156487990cf198ab0f56182d87ad29480fdb0a13cbed861c190b990c80cda341e0f42817c4bd64eed4fb51a1e1", 0x58}, {&(0x7f0000001a80)="074de6625c5e694ac3df5c0ea60b78a016c7975d", 0x14}], 0x4, &(0x7f0000001e80)=[@init={0x14, 0x84, 0x0, {0x7, 0x2, 0x2, 0xd}}, @sndinfo={0x1c, 0x84, 0x2, {0x1000, 0x1, 0x100, 0x9, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x4c6, 0x784, 0x8002, 0x6, 0x5, 0x2, 0xfff, 0x5, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x6, 0xffffffff, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8001, 0x4ed, 0x12f, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0xff, 0x0, 0x401, 0x172, r9}}], 0x108}], 0x3, 0x4000) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/21 08:29:59 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") readv(r1, &(0x7f0000bf5000)=[{&(0x7f00000000c0)=""/72, 0x48}], 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x2f, 0x1, 0xfffffffffffffffa, 0x6}) setns(r0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0x15}, 0xffff}, {0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1ff, [0x9, 0x9d7, 0x1ff, 0x7, 0x9, 0x6, 0xfffffffffffff70e, 0x1]}, 0x5c) 2018/03/21 08:29:59 executing program 4: prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) prctl$void(0x22) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x745, 0x400) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/03/21 08:29:59 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x8, &(0x7f0000000000), 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x4, 0x4) 2018/03/21 08:29:59 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x30, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1, 0x400) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x1, 0x4, 0x8ed, 'queue1\x00', 0x6}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x7, 0x200, 0x60e5df2d}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x4eae, 0x3, 0x10001}, &(0x7f00000002c0)=0x10) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x87c, 0x4, 0x81, 0x9, r3}, 0x10) socket$inet(0x2, 0xa, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x1f, 0x4) 2018/03/21 08:29:59 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x7e) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="f5640c2b03dd4f17ac2d553b3c5a34e72f1207dcbe022630e678d2cce5081bebc8bffb35e1aef6166fcdcc58682ccf627e1ffbaf7cab50033492e7b12edc3784e83fd44a33b7f5dad57662b905ae8e3ae446a073664e3b5f1d8d8bc771e18102acbdbd1b7b27d6f321c7c9c608753eb77da4eb0ddb0beaca5da652ce6df625f0be65009961ef6f85e92f024769a67dfbcb8f4e13455ace096885457d4e1a9579a25d1e4fc9eb0ac01475abc370e96520c49dcf11f9b6b4ca7a", 0xb9, 0xfffffffffffffff8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e21, 0x4, 0x4e21, 0x80, 0xa, 0x80, 0xa0, 0x3c, 0x0, r1}, {0x5, 0x101, 0x2, 0x0, 0x0, 0x9a, 0x5, 0x80}, {0x0, 0x8001, 0x8, 0x5}, 0x1, 0x6e6bbd, 0x0, 0x1, 0x1, 0x3}, {{@in, 0x4d4, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x0, 0x3, 0x8, 0x1, 0xd1f, 0x400}}, 0xe8) keyctl$chown(0x4, r3, r1, r2) setresuid(r1, r1, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) 2018/03/21 08:29:59 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x102, 0x1, 0x3}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100)={r2, r3/1000+10000}, 0x8) 2018/03/21 08:29:59 executing program 0: r0 = socket(0x20007, 0x2, 0xfffffffffffffffa) bind(r0, &(0x7f0000ed6f80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0xffae) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x3, 0x32, 0x0, 0x3, 0x1}, 0x10}, 0x1}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x3, 0x4) 2018/03/21 08:29:59 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x210000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x4, 0x4) 2018/03/21 08:29:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000880ffc), 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x1f, 0x6e6}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/45) setsockopt(r0, 0x10e, 0x400000000b, &(0x7f0000000000), 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x2710, 0x1, 0x2, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/21 08:29:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x1, 0x7b9, &(0x7f0000000000)="25f31786d94e7227211fa5175b4e69c717e6126208a5c9ca37839f877b56819a08300315e3026aac20930ec8442cb98492e78921a71fcbea8416ed8df41ae857d8adc6ec7e4e0730d6e9a8a6acc282a03cb3098dd1c9ab9f38229e7c3fbef9b7f9", 0x61) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) 2018/03/21 08:29:59 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b603820fae00009f5d56534c90c20000000000000000", 0x181) 2018/03/21 08:29:59 executing program 7: timerfd_create(0x7, 0x800) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x80800) fadvise64(r0, 0x0, 0x1f, 0x3) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x40247007, &(0x7f000098dffa)={0xfffffffffffffffe, 0x0, 0x7f}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x7, 0x1f, "8db99f0ac7c4", 0xec7c}, 0x10) r2 = getpid() move_pages(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000080)=[0x7, 0x99], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/03/21 08:29:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000100)='\x00', 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffff13}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="c93574d9567be992163f8cea2609e1502334fce64ecc0eeac54de6e459a892e0fcd87d90d4105c96937415d7b4813a4d8a6aa1aa0557d1b1f57959bfac0db384135eb06df206d76e20e2bb949229869b7b2d5e2824719143ba01ce2d96009e30d52e71596c91f671bf34d1b69f6f49c585f3ca4abe722e033bc6a6bfbb1b30a96c99f3b927c9db7285d4f0dcd23cbb4cd7a4914a3034b2c4376f854ef99386449898486c067167dd76a1f05522cd908d3bbfb67ee620886ebdf844611a159211f6234196cad6b0ec3ab6a3ec8c825f09d62cc4b0c38a4cfe3417da0bc15f") r2 = memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20}}, 0xa28, 0x3}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x10001}, &(0x7f0000000180)=0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000440)={0x6, 0x8, 0xffffffff, 0x0, [], [], [], 0x4, 0x9, 0x1f, 0x9, "180927e02510ef0d6942bf67647dbdf9"}) read(r1, &(0x7f0000000380)=""/181, 0xb5) 2018/03/21 08:29:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x6, 0x7, 0x7ff, 0x3, 0x101, 0x5, 0x7, 0x80000000, 0x1116, 0x6c3, 0x7, 0xff}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000c01f18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}, {}, {0x0, 0x0, 0xce}}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0x100cf) 2018/03/21 08:29:59 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000300)="5033e97cf94cd7d9dbbad8c8a6a9bbf8dcb98e077ef797b8616acc9ab362a23c1c2955b097949ede2c50be48c5458742c99e6e853faa00afa2d97c949ab536b7133d76212fdaf1c1ce212813cbe17d8ca85590369bb24a82502bed49ce37a1aecdc700be571c9cfd479813b8d82055420eef5cbb4ea5bc058af38d387cffe12f91577a97f6204aac81d0e974a8aeba10dc47ea5df62ffce3186d2e47cbd55618853fac01638dcb4539f3bb19e47aeed7688c6f5d066be30eda027bdda16209f931b04554feaaf65120ee5bdb81b2d6ecfa5db3fc64ac", 0xd6}, {&(0x7f0000000400)="bfbb8818c1c083657b874da6f1ac727bb64620fc3c0e22294672d60ec1eed4790baef7a4477060fb0beafbc6b29ddf2e3b3951da48b4a51f5819845ddc63f674bbfc74b8c0812192e6b3290ef3c25dcc2c76fe8eabd77eefb0375d19a75901a4d22e26b141c1ae722a1dcfc15048401ec3c1c9fc79ddbb646f47a336ec3206cf95a0df53262c3a331821b9f80fbef2ef267412ab989ec8086a34323c08b5c7559d4c5b8f4a20d7e39f7017547335042404a4b69154d6c6e08bd49163606cc18e6a73fd308c8e0ebc9909f990d5", 0xcd}, {&(0x7f0000000500)="e265705c33", 0x5}, {&(0x7f0000000540)="320e8b5a8a0d75cbbc5d88a7ba07ef5b4f74bb37d45e2a2652f4f7e6ca961acfea879beec7cc1d54", 0x28}, {&(0x7f0000000580)="ae8a989165634ccc29b6a3c315f2b8cef5097445aae04ba2e422ba0dc2c2fc349a38de404a33a52d4e01c6e280dcd6ba640c70e012fec994f911aa9848970f06f938f1ee04e50fd645a29f081f6a", 0x4e}, {&(0x7f0000000600)="b421431f21c184966c4862a4dbfb58f937242a2649bd1c4aa069236955db43953a1bf0b44f2f892ddce3839373cece64e922627892d7b30c9858c49c82c30ce28a6d6986fce12516eda72838f0a6775459f20ec60e3bdbe432c0e4c9d1a6", 0x5e}, {&(0x7f0000000680)="a55b9521d5d163a1810df556ff74e4a7fd803851478b8dda1d01f6c03d512e90af9286c9120a1ab6122a4095431f14560e53ba2a6b96d7ffd68b19e12a11c803f59c5f9328459d5d6318f32304e72bdce8841f4796fcff7bdf1585bded6800b61e97fe413f1f73291314139af311d5d03b2350401a01f9d1e190241e9b8e0736275651c2bb390b0db9bd5fcd4d64ebb1bddfe912431cf8fb453f65a8423fe82ff4541372a1dad20933f99f03b4dc3846193d3904dfa427001dbaef53514e770f40582167346be763bc7777e4572a544f4432c03725af2b9518d8aa353052fc0a9d3afcab2c38f60b251cb6a0007838c7deff252a", 0xf4}, {&(0x7f0000000780)="740cca17b61cfa4d73a3ca5881ba9d8c2a8c1b8fd98c23d24b6622cc0dd6", 0x1e}, {&(0x7f00000007c0)}, {&(0x7f0000000800)="be51cf469f3f92a868c67db22e03effd21c038e3f24421c3318ee6adf54c3d33d8cb225054350f3bca20ff53c9349f423408c82197f1666650512ba9b4ff293dce7b6d6658080b30819f16731e5cdc8a507078e62aaef66a291cc88bcf4edc0d330da4e92cf9f33b40975746694c0f842b6b9e99e958eb8fdde25d411e0aadc6458e1b8af49f59e297887604e2", 0x8d}], 0xa, &(0x7f0000010db8)}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f00000000c0)={{0x5, 0x7fffffff}, 'port0\x00', 0x10, 0x400, 0x81, 0x1a57, 0xd376, 0xf92, 0x8, 0x0, 0x3, 0x2f}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000180)={0x7f, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x7b27, 0x80000001, 0xdd2b, 0x7, 0xe000000000000, 0x1d}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000940)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000007c0)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000a40)={r3, 0x1, 0x6, @random="1e986b9ada98"}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'ip6gretap0\x00', &(0x7f00000001c0)=@ethtool_dump={0x7f, 0x4, 0x2, 0xb2, "a5789bd6e68258ee05ad5d5db772d54a6073672e91426dc74cd676d485e4ce47efcd1fe711e80cc81b3c2e877da1bc1686c9558a575c6aaa368ae199f63dbc460f188e0b11274ab9bc921f8b1f7ea733c01bd050c21f8197204df6960a24ba540c721be8e6eb00c2e86eb65834fd06bf9c81e57226cbfcb79d2a9d5a30264a8683c18e2367406547aa68000375da61ae7bcd08969c6af8b427ba1145cbb1b8ec0b3c34e9949549c28d9eedc87f6ab965c4b1"}}) ioctl$KDENABIO(r2, 0x4b36) recvmmsg(r0, &(0x7f00004a0fe0)=[{{&(0x7f0000aa9ff0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000ea4000), 0x1ffffffffffffc50, &(0x7f00007c1000)=""/25, 0x19}}, {{&(0x7f0000008f80)=@generic, 0x80, &(0x7f0000200fe8), 0x0, &(0x7f0000001280)=""/4096, 0x1000}}], 0x2, 0x4001003e, &(0x7f0000001240)={0x77359400}) 2018/03/21 08:29:59 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) epoll_create1(0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000080)=0x7000) 2018/03/21 08:29:59 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"64301d13080000fd00000007001600", 0xd40e}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0x2, 0x8, 0x100}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/21 08:29:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x100000000000, 0x3}, 0xfffffffffffffd83) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x91, "561fb96f743ecf7d5b63e3e599a01fe6a495d0d254b81ef156f28068c83deea2fd132720e83d2a5c3fe541fdc9b5794bdc435d71deb5c5c246c9cb9e5306a1cccb943f677a9a90e42dc5b657c6d4736e3d632b49d17a11743d0b5a2ed2981d3480285ff593dbaf048443715e2e9e136e2df24e62b49fe4dd5b9563f07bb9400f3bf8315d5b004457ea52d39f5bd4b37743"}, &(0x7f0000000140)=0xb5) 2018/03/21 08:29:59 executing program 1: socket$inet6(0xa, 0x0, 0x11) 2018/03/21 08:29:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x280) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000100)={0x9, 0x7, 0x7fff, 0x0, 0xba, 0x4, 0x6a, 0x7, 0x4, 0x10001, 0x1ff, 0xffff, 0x0, 0x5, 0x1f, 0x4116, 0x2, 0x1, 0x4}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x40004e23, 0xfff, @loopback={0x0, 0x1}}, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x10}, &(0x7f0000000040)=0x18) 2018/03/21 08:29:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)={0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000001}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) 2018/03/21 08:29:59 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x3c, 0x0) write$eventfd(r1, &(0x7f00000000c0)=0x6, 0x8) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/253, 0xfd}, 0x0) 2018/03/21 08:29:59 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="fa23b25ecd0a7933a6abe951c6d724905da40e305047b4be81196cfeb3eb596964e82cee45a3b0acec19907bb257c5eed67e85dfabff02ddceb539807baaa102055dce1f080971a3c4c5acae9df3b1a4154fd0b306c7bad536e83dfdf7b4401182afe0fae80c55fdea0dd9438976febf72eacaf4c27a88a591", 0x79, r0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r1) prctl$getreaper(0x0, &(0x7f00000002c0)) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="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", 0x1000, r0) 2018/03/21 08:29:59 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000000200)) io_setup(0x1000, &(0x7f0000000000)) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000000040)) 2018/03/21 08:29:59 executing program 3: clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='clear_refs\x00') connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2}, 0x10) timer_create(0x0, &(0x7f0000000100)={0x0, 0xf, 0x1, @thr={&(0x7f0000000200)="72ab2e4c9d49d726aafae551bea3805b96fe4bdf3df2b4345b73b66acea211ffc6943e2f3f42c24a6c9873fdcea8980ee9388ab46865c0feab3d48096940e6f6be2453a5992741a3b661dc8f60f92335314e51703bbf98404d1543fddca35710ab968152f42000c2b2bd982dabef958df723a5328fc69c5fdec7371712067e00f3af34", &(0x7f00000002c0)="798d2a756d571a74c4bef6a1a3a5d0e65681da66d28591ed42a2ca6e4cf60621add2bcf917512cee5161adefa92789c26c34c715ae088af35b8037cccf2f24c6e71e2208c5275fa7e900ad55e4565c416db22f506a47a36d1d727309da20c0fecf561ddd4d7f0e9a9f073e20a5b82269e7f8e3fbc4e9ddb3d239"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) flistxattr(0xffffffffffffffff, &(0x7f0000000040)=""/125, 0x7d) 2018/03/21 08:29:59 executing program 1: r0 = socket$inet6(0x10, 0x20000000003, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x244442, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0xffffffffffffff7f, 0x8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f000001dd60)}, 0x0) 2018/03/21 08:29:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000700)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000740)={{0x2, 0x29, 0x0, 0x0, 0xffffffffffffff80, 0xfffffffffffff5ab}, 0x6, 0x8001, 0xf6ae}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) write$tun(r2, &(0x7f0000000600)={@void, @void, @mpls={[{0x43, 0x32d, 0x6, 0x5dd7}, {0x80000001, 0x8, 0x221, 0x1}, {0x80000000, 0x7, 0xffffffffffffffcf, 0x8}, {0x6, 0x7ff, 0x10000, 0x5}, {0x9, 0x12800000000, 0x91b, 0x4}, {0x4, 0x8, 0x2, 0x9}], @llc={@snap={0x1, 0x1, "5fa1", "e1478d", 0x88f7, "32df96818a1196022e38c83ce9251af67eb1a6d065634e1f9ac054bf84ef162701ada14309067ec691ce4dc6f2521313a2adf185c54571a3f040f88b783d94ff156a8f29bc1b"}}}}, 0x40f) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000080)={'ip6gre0\x00', @ifru_map}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000440)=@nat={'nat\x00', 0x19, 0x1, 0x22c, [0x20000200, 0x0, 0x0, 0x200003cc, 0x200003fc], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x40, 0x0, 'ip6tnl0\x00', 'nr0\x00', 'gre0\x00', 'erspan0\x00', @random="8c8c6ad7e84d", [0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff], 0x70, 0x70, 0x19c}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6bd, 'system_u:object_r:systemd_unit_file_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x27c) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000580)=0x3) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)={0x3, "b8c61e"}, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000005c0)="f982f4a3e388aea0ad9ee8a3e9a70615", 0x2f020b3ba1f82c05) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000100)={{0x3ff, 0x8001, 0x40, 0x2, 0xf7e1, 0x5}, 0x5, 0x81, 0x10000, 0x0, 0x0, "f3e779721e124de48f429b2f510cb634241312ff135875542218ded49eb5e156dd16d5e0a8dd27633050a916178427ece4f72d3afd4ef9948e4ed587f1f1d4a1e8cb2b067cfdbf9e4fc587a6a33b48eee5acee1d9201d1c894e520fa36970ddcacfee92640232e445fe450553792e1b9c0a4deb2a6215ba3729a9ad8f8943708"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0x28, "7886f386434bcd27e10da118262f24aa12e19cce5bf0d967d664aad0963c4db5981f5ff0ec5a4e3e"}, &(0x7f0000000500)=0x30) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=r3, 0x4) 2018/03/21 08:29:59 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x3) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000040), 0x4) 2018/03/21 08:29:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x800) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./control\x00', 0x20000, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) utime(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) madvise(&(0x7f0000071000/0x4000)=nil, 0x4000, 0x13) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x5) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x200, 0x0, 0xffffffffffffa125}, 0xc) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000180)={0x8, 0x2, 0x7a2d}) 2018/03/21 08:29:59 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) r1 = dup2(r0, r0) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0xe2cd, 0x5, &(0x7f0000000080)}) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000013ffc)=0xffffffffffffffff, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r2, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80, 0x80000) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x180, 0x0) 2018/03/21 08:29:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000000040)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000100)={0x7, 0x10000, 0x3, 0x10001}) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xb2, 0x80) 2018/03/21 08:29:59 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf02, &(0x7f00001e3000)) eventfd2(0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x63e0, 0x1ffe0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x1, 0x8005, 0x9, 0xffffffffffff8000, 0xffff, 0x56, 0xfffffffffffffffb, 0x8, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) r4 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000752000)) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000240)={0xffffffffffffffad, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x1, [{{0x2, 0x4e22, @multicast1=0xe0000001}}]}, 0x10c) 2018/03/21 08:29:59 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="3008808d07fadd3dbdbbb3ab00fcb9bcb5d14560180da6b0b78f5a83823000538c045c7e42c3c2baafd819f9db44fd5179d4deb0e5aff504dbc4a3a22504d9d1175e0a48a3c533e50e2b76d4", 0x4c, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x17c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/21 08:29:59 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000180)={{0x77359400}, {r1, r2/1000+30000}}, &(0x7f0000000200)) r3 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='bridge0\x00\x00 \x00', 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x10000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r4 = socket$packet(0x11, 0x800000000000003, 0x300) r5 = socket(0x4, 0x80005, 0x1) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f00000000c0)={'yam0\x00', 0x80000000}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0x1}) [ 62.126594] audit: type=1400 audit(1521620999.655:53): avc: denied { accept } for pid=9918 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/21 08:29:59 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) kcmp(r0, r1, 0x5, r2, r3) [ 62.179323] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/03/21 08:30:00 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3ff, 0x1) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0xfffffffffffffbff, 0x5, 0x4}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000180)={0x9, 0x0, 0x10001, 0x3ff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000001c0)={r2, 0x400000000000}) r3 = socket$inet(0x2, 0x806, 0x1) setsockopt$sock_int(r3, 0x1, 0x24, &(0x7f0000007ffc), 0xfffffffffffffe27) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000002c0)={{0x8, 0x6, 0x0, 0x1, "0c572c0ed897a7a7dec4c69fd3c9c6c9654802282565a1b28ba81ce052814ea4d567f499e6a78e0a9075dbc1", 0x81}, 0x0, 0x0, 0x9, r4, 0x3, 0x986d, "12f957c0068686919c9370519e673f328f5a4aa3cd8a47391964c117eea4a763ca3865b38d7f0d0b571721adf15cdac11f8ddfd69250ec6bb1bf1eecd1bdc91b", &(0x7f0000000280)='proc{^selinuxbdev\x00', 0x12, [], [0x3, 0x4ffb, 0xc5aa, 0x9]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) 2018/03/21 08:30:00 executing program 3: socketpair$unix(0x1, 0xff7ffffffffffffd, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000000c0)={0x20002001}) r2 = epoll_create(0x5) r3 = perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0xffffffffffff7fff, 0x7, 0x2, 0x1, 0x0, 0x2, 0x20620, 0x4, 0x40, 0x1, 0x8, 0x8000, 0x8, 0x5, 0x2d9a98ec, 0x8000, 0x0, 0x6, 0x5536, 0x8, 0x0, 0x40, 0x8001, 0x1, 0x9, 0x9, 0x81, 0x7ff, 0x8, 0x1ff, 0x9, 0x3, 0x5, 0x3f, 0x5, 0x598c, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000000280), 0xb}, 0x2, 0x3, 0x3, 0x7, 0x7f, 0x400, 0x5}, 0x0, 0x5, 0xffffffffffffff9c, 0x1) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/ipx\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = gettid() fstat(r0, &(0x7f0000000180)) syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x30000000, 0x200000) epoll_wait(r2, &(0x7f00004e7fdc)=[{}], 0x162, 0x401) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r6, 0x4008ae73, &(0x7f0000000080)={0x81, 0x1ff}) sched_setaffinity(r5, 0x8, &(0x7f0000597ff8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000069cff4)={0x4}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'rose0\x00', 0x0}) fchmod(0xffffffffffffffff, 0x80) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000240)={0x1ff, 0xfff, 0x5, 0x6, 0xfb0, 0xfffffffffffffffb, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x400, 0x1}) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000200)) bind$can_raw(r6, &(0x7f0000000140)={0x1d, r7}, 0xfffffc17) 2018/03/21 08:30:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000000000000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) ioctl(r0, 0x1268, &(0x7f0000000080)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x10000) lseek(r0, 0x0, 0x3) 2018/03/21 08:30:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='status\x00') ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) lseek(r0, 0xfffffffffffffffe, 0x0) 2018/03/21 08:30:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)={0x0, 0x2}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xffffffffffffff01, {0x2, 0x4e21, @rand_addr=0xf4}, {0x2, 0x4e20, @rand_addr=0x3ff}, {0x2, 0x4e20}, 0x0, 0x7fffffff, 0x80d1, 0x5, 0x7f, &(0x7f0000000000)='teql0\x00', 0x4, 0x1000, 0x2}) setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000000ffc), 0x44) 2018/03/21 08:30:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e1e}, 0xffffffffffffff5c) listen(r0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r1, 0x1) syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaacaaaaaaafeffffffffff86dd60d8652b00140600e88004000000000000000000000000aafe8000000000000012000000000000aa00004e200000000000000000ac62c19a947d10e2d329f35814dfd2bb36f2ae5ee91cf34ff841bc98ebd3d3943671f918af8a24e9007d10a62dd68ddbf071bfb54d97624d685f47f741aaeb036cb41eb915a347ec4e566b1b77a046fefb86dd3e2523e94c59ede952ae3c6853fca046dddec392c2cacbc2aaa10e315b406c55b9967305c236be86d85e78b5e0887385aabf692eccf642ae27f225f83298a8a340e27fdfaf747bddce6773e1", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}) 2018/03/21 08:30:00 executing program 5: perf_event_open(&(0x7f0000803f88)={0x0, 0x70, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x2) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = getpid() process_vm_writev(r0, &(0x7f0000c60ff0)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/21 08:30:00 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x4002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x5, 0x400000) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000) 2018/03/21 08:30:00 executing program 1: r0 = getpgrp(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x121080, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/35, 0x23) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0xf000, 0x100000, 0xfff, 0xffffffffffffa5f9, 0x8001}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x1f, &(0x7f00000005c0)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/03/21 08:30:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000001c0)={0x50, 0x7ff}) r2 = socket(0x10, 0x4000000000000802, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x0, 0x2}) 2018/03/21 08:30:00 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x406400) getsockname(r0, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000001a80)={0x3, 0x5, &(0x7f00000017c0)=@framed={{0x18}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f00000015c0)='GPL\x00', 0xbe, 0xd7, &(0x7f0000001880)=""/215}, 0x48) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x5}, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/03/21 08:30:00 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x7, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffff8000, 0x420c0) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x100000}, 0xc) 2018/03/21 08:30:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], 0x5, 0x4, 0x3, 0x2}) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/21 08:30:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000000c0)={@empty, @remote, 0x0}, &(0x7f0000000100)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x81, 0x4e22, 0x1, 0xa, 0xa0, 0xa0, 0x32, r3, r4}, {0x7fff, 0x3ab, 0x6, 0x1c46, 0x56dd, 0x200000000, 0x7, 0xfffffffffffffffc}, {0x40, 0xa17, 0x80000000, 0x1}, 0x6, 0x6e6bb5, 0x0, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d3, 0x3b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x2, 0x8, 0x20, 0xfffffffffffffffb, 0x101}}, 0xe8) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x3b, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$tun(r5, &(0x7f0000000300)={@pi={0x0, 0x1b}, @void, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x20, 0x3}], {0x8100, 0xe37a, 0xffffffffffffffff, 0x2}}], {@llc_tr={0x11, {@snap={0x1, 0xab, "8576", "bf5e4a", 0x0, "d9f505c1b6dfab71a8f3b7c949f20ed9398ee4f77f4942e8cd531f1a725670ee8677fc2fa56cd2a93a77de1bd598689cec8e76a2cbacde3274024234e20dc821e5ef9581bfeba694d2f92df50b6c3c96fb5fd8c23a242a225ecf3c5bac443c86601d95aa8794e6a49f34317033ca27a57cb632a536129f0ba37c86e0a7d3c8370973d6454f68e2dcf9f3d7c114e3e46988168743df914f7ebcf1a2ef773782305fd175e3"}}}}}}, 0xc7) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x8200) ioctl$VHOST_GET_FEATURES(r6, 0x8008af00, &(0x7f0000000080)) 2018/03/21 08:30:00 executing program 6: r0 = getpgrp(0x0) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x29, 0x7, @thr={&(0x7f0000000000)="f498cd570ba76fbe035205925baa932d72746d260562a2c025c1daec8442971a669184ae85bce75509c77a2ef5a5fabe017ba26bcf6f9848217a08a510641c6e9a92fc6b341cbc24c15c26c293becf85cb7d41fc600ededd93", &(0x7f0000000080)}}, &(0x7f0000000100)) ioprio_get$pid(0x1, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x7fffffff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x29, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x4, 0x4}, 0x88) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) 2018/03/21 08:30:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000200)=@ax25={0x3, {"34df17a1e15d1f"}, 0xfffffffffffffffa}, 0x10, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x81}, 0x800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/160) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="3900000011000947011b61e600000000070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) 2018/03/21 08:30:00 executing program 2: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000240)=0x7, 0x4) bind$packet(r0, &(0x7f0000000080)={0x11, 0xf6, r1, 0x1, 0x0, 0x6}, 0x14) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) select(0x40, &(0x7f0000000000)={0x1, 0x7, 0x100000000, 0x100, 0x7, 0x9, 0xfffffffffffffffe, 0x6}, &(0x7f00000000c0)={0xedb3, 0xaba2, 0x0, 0x3, 0x3, 0x9, 0x100, 0x4}, &(0x7f0000000100)={0x8, 0xfffffffffffff001, 0xff, 0x7f, 0x80, 0x2, 0x1c, 0xff}, &(0x7f0000000140)) 2018/03/21 08:30:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7ff, 0x6def03) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000140)=""/216) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)='g', 0x1}]) 2018/03/21 08:30:00 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) r1 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffffb) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001380)='/dev/cuse\x00', 0x0, 0x0) getpeername$netrom(r2, &(0x7f00000013c0), &(0x7f0000001400)=0x10) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000001440)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$get_persistent(0x16, r0, r1) add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000012c0)="c6f10f6fe76136fff87c5dfdee34118f653cb9361b163754783d79cb72f6516f349043da94c9c22a8c2509cc4a6ebf6748250ba5fa9f708a454823ca16adf2618996c14946b015f0517c01b2fe29b2f84e6fc45375c4c5c7cd66134eb68a4940dfbf195e422c73c804fe3f9910041544b6246148880a177b4c2f2a1f5aa6148ca3fe5674efcd8a2b21ea12b754bf052326ebbc4d3e3e5bc838e84e0e0e1e1b31b5e189eac386263776dd58d8290bd712371da8e60b8f3ebd19eb415f593389", 0xbf, r1) 2018/03/21 08:30:00 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x2000000003, 0xfffffffffffffce2, &(0x7f000085af91)}) r1 = socket$inet(0x2, 0x80005, 0xffff0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7ff, 0xbba6943b9f42b714, 0x212, 0x1, 0x0}, &(0x7f0000000080)=0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000500)=0x1ff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000200)={@empty, @multicast2, 0x0}, &(0x7f00000004c0)=0xc) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000540)=""/73) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x200, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x4, 0x4e22, 0xffc0000, 0x2, 0xa0, 0x20, 0x89, r4, r5}, {0x81, 0x3d76, 0x6, 0x8, 0x10001, 0x200, 0x7, 0x5}, {0x20, 0x101, 0x3f, 0x6f}, 0x1, 0x6e6bb5, 0x1, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3501, 0x4, 0x1, 0xe2c, 0x0, 0xfffffffffffffff8, 0xab}}, 0xe8) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x101000, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000140)) 2018/03/21 08:30:00 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x2, 0x2, 0xffff, 0x7, "0969083486887d267712f8b38ecd408d4df9399bf1ef2e600f620bcbb266139f9ae6588933d58f6d3addb584", 0x5}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/21 08:30:00 executing program 3: io_setup(0x7, &(0x7f0000000000)=0x0) io_getevents(r0, 0x9, 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)={0x0, 0x989680}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000a40)={'filter\x00', 0x10a}, 0xd7) 2018/03/21 08:30:00 executing program 4: futex(&(0x7f0000000000)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc)=0x1, 0x2, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/21 08:30:00 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) unshare(0x400) fanotify_mark(r1, 0x80, 0x0, r2, &(0x7f0000000080)='./file0\x00') 2018/03/21 08:30:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) socketpair$inet(0x2, 0x0, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xffffffffffffff4e, "063d2e6433b7c3c96a02eb4d9c0d30e9223eb6c95e7bc7ef43675dda10fe6d37864725c046e913f1ebc960b1ebacf145d48c1d31f2c9f46961797b1bb9889eda481c934a0a847940173fa6c8eb8dde528fcdea01cee377425fe91e64b14354ec5d8f4d371ad57cc077c8afed42a2d1dadc7eedab0891ae4cd678046f564996e8491f16f7a974cb191ffd7136f9f5"}, &(0x7f00000001c0)=0x47) 2018/03/21 08:30:00 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x200280) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/03/21 08:30:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/03/21 08:30:00 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x80000000, 0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000080)}, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000340)=""/130) 2018/03/21 08:30:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x90) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1}, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/21 08:30:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0xfffffffffffffe17) 2018/03/21 08:30:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) r1 = dup(r0) getsockname$ipx(r1, &(0x7f00004daff0), &(0x7f0000f01ffc)=0x10) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x84, 0x5}) 2018/03/21 08:30:00 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f0000000100), &(0x7f000084effc), &(0x7f00000001c0), &(0x7f0000b3bfff)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xb, 0x6, &(0x7f0000000040)=@raw=[@exit={0x95}, @exit={0x95}, @generic={0x6, 0x101, 0x0, 0x101}], &(0x7f0000000080)='syzkaller\x00', 0xfffffffffffff801, 0x65, &(0x7f00000000c0)=""/101}, 0x48) fchdir(r0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/21 08:30:00 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f000000b000)={{0x0, 0x1c9c380}, {0x0, r2+10000000}}, &(0x7f000000dfe0)) read(r0, &(0x7f0000204f3b)=""/197, 0xc5) 2018/03/21 08:30:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x0, 0x0, 0xf}, 0x2c) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x1, 0x8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xb1, "67421ab5052567d772586110a42ead2da0d687619cd315fded1dd3039052d4a61721f064cee8a610cbcbbf43978d6c69db9890509c68de7aeab10b681d21ecfd3f5818689ab430be08f13ccacfbe406d0f88f0fcf1317582d9b17292486c23af54cbbbbea0730b3259835fcc70e2c0009b60911c0291745f9b0f987782a6126dbf47f869472b87d18954afd31254cfc56e91c5880e9b4b787dec29fe0fb53287afe1f529e087454ecc3fa365f21102192f"}, &(0x7f0000000280)=0xb9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x8, 0x5, 0x3ff, 0x1, 0x9, 0xfffffffffffff800, 0x5, 0x0, 0xaa6, 0x4, 0x7fff, 0x800, 0xc6ca, 0x6, 0x7fff]}, &(0x7f00000003c0)=0x100) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)='proc\x00', 0x5, 0x3) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000180)) 2018/03/21 08:30:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000100)={{0x8, 0x1, 0x7ff, 0x1, "28c849ffd979e6662298ee3f11ecb7731b9ad587f439bf7e3429e499e42ca0044d22395aa623e0a9d631bab7", 0x445a}, 0x81, [0x800, 0x80000001, 0x1ff, 0x7c, 0xffff, 0xffffffff, 0xd5e9, 0x3, 0x101, 0xfffffffffffffffc, 0x2, 0x100000001, 0xf6, 0x5, 0x400, 0x2, 0x3, 0x6, 0x9, 0x401, 0x6, 0x8, 0x8000000000000000, 0x20, 0x1, 0x10001, 0xaea, 0x4f, 0x1, 0x4247, 0x8, 0x7, 0x46bb, 0x5, 0x9, 0x3, 0x1f, 0x0, 0x1, 0x5, 0x5, 0x7ff, 0x0, 0x7, 0x3f, 0x0, 0x0, 0x2, 0x100000000, 0x1, 0x1000, 0x1, 0x2, 0x0, 0x3, 0x82, 0x20, 0x8, 0x3, 0x2, 0x8000, 0x8c, 0x3, 0x2a5, 0x7f, 0x100000001, 0x3, 0x401, 0x4, 0x100, 0x5, 0x100000001, 0x2, 0x100000001, 0x12, 0x10000, 0xd2, 0xfffffffffffff0a3, 0xfffffffeffffffff, 0xe773, 0x29db, 0xcfbb, 0x18d4, 0x8, 0x9, 0x2, 0x0, 0x9, 0x3, 0x4, 0x5, 0xff, 0x1ff, 0x6, 0x100000001, 0x80000000, 0x43d7561e, 0xca, 0x0, 0x40, 0x6, 0x80000001, 0x3, 0xeb0000000, 0x0, 0x200, 0x0, 0x7, 0x7, 0x4, 0x4, 0x3ff, 0x8, 0x4, 0x0, 0xff, 0x8000, 0x8, 0x8, 0x5, 0x3ca, 0x1, 0xf9, 0x0, 0x80000000, 0x3, 0xf1c, 0x8], {r1, r2+30000000}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000800)={&(0x7f0000000700)={0x1d, r3}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)=@canfd={{0x1, 0xdd4, 0xffffffffffffff51, 0x4}, 0x0, 0x2, 0x0, 0x0, "aeba32c384429f1f132a3a6e4a2386fa1111d491817ee770f841b5fd2aac837ce76eaf0b4ea4c743fb6651bec678e4c367fff54fcb62a00d79946b4f8878c757"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) 2018/03/21 08:30:00 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) mmap(&(0x7f0000472000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x1d) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f0000938fff)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0x5, 0x10}, 0xc) 2018/03/21 08:30:00 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/223, 0xdf}, 0x0) 2018/03/21 08:30:00 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x55aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0xc, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0x7ffffffff, 0x393) 2018/03/21 08:30:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00000001c0)=""/78) mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='.', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='.', &(0x7f0000000180)='ramfs\x00', 0x808000, &(0x7f00000001c0)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) 2018/03/21 08:30:00 executing program 7: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/21 08:30:00 executing program 5: setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000c01f18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}, {}, {0x0, 0x0, 0xce}}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0x100cf) 2018/03/21 08:30:00 executing program 5: prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x3, &(0x7f0000000000)=[{0xffc, 0x3ff, 0xa, 0x6}, {0xffffffff, 0x200, 0x3, 0x7}, {0x2, 0xb, 0x313, 0x80000000000003}]}) [ 63.175180] audit: type=1400 audit(1521621000.703:54): avc: denied { map } for pid=10070 comm="syz-executor5" path="socket:[28490]" dev="sockfs" ino=28490 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dccp_socket permissive=1 2018/03/21 08:30:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x8) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x3, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0x4, 0xd, 0x1, r1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x4}, {}, {r2}], 0x3, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/03/21 08:30:00 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x480080, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x2, 0x8}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r1, 0xa5, "653814ee87ee14cb72e1e88c28a56d37d7fa11a6f973301735cf78df815a31043857df290fb34540521a6dc277d4be99ce53985b9fde6d026d6218f868d526d6c8443df31449f01bc6078a5ed5227f606727a5c0fcfdb886665c74e3d91035a2aca897b8b850e20ce636c97612e0d49c3862603207f0360a60b127552d7eea8182a132561086db04020ac670b1ab21ad5ee3f18df795be98edd5c9b3d0dd29e994165c00ee"}, &(0x7f0000000400)=0xad) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r2, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xffffffffffffff4e, &(0x7f0000005700), 0x0, &(0x7f0000000000)}}], 0xa2a, 0x0) 2018/03/21 08:30:00 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\'em1\'..usermd5sumkeyringkeyringbdev\x00', 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0203f1ff0900000002004e20000005000000000002004e20e000000100d494e5bc4511cf0000000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/21 08:30:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000001c0)=""/132, 0x84) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x101, 0x0, 0x9, 0x0, 0x80, 0x100000000, 0x8}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000280)={0x4e66, 0x4, 0x1, 0x100000000, 0x100000001, 0xfffffffffffffffe, 0xffffffff, 0x5, 0x6, 0x8}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000002c0)=""/238) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1f) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x400, 0xffffffffffffffe0, 0xffff, 0x0, 0x0, 0x3, 0x108, 0x0, 0x3, 0x7, 0x7, 0x10001, 0x1, 0xfff, 0x8a40, 0x7, 0x2, 0x4, 0x0, 0x1, 0xffffffffdbe1d335, 0x400, 0x8, 0x0, 0x9, 0x4, 0x2, 0x9, 0xdf24, 0x7ff, 0x3, 0x4, 0x0, 0x7f, 0x3, 0x5, 0x0, 0x7, 0x5, @perf_bp, 0x801, 0xffffffff, 0x80, 0x3, 0xfffffffffffff000, 0xc018, 0x8001}, r2, 0x7f, r1, 0x8) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/03/21 08:30:00 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x38c, &(0x7f0000000000)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f00000012c0), 0x48}}], 0x2, 0x0) 2018/03/21 08:30:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000000)=0x200000000) inotify_init() write$vnet(0xffffffffffffffff, &(0x7f00000002c0)={0x1, {&(0x7f00000000c0)=""/205, 0xcd, &(0x7f00000001c0)=""/227, 0x0, 0x3}}, 0x68) 2018/03/21 08:30:00 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in=@rand_addr, @in=@remote}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x803, 0xff) sendto$inet(r1, &(0x7f0000000000), 0x219, 0x810, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x2, r0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x8001}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x2}, 0x4) 2018/03/21 08:30:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x3, 0xffffffff, 0xffffffff, 0x6, 0xbc24, 0x8, 0x6c59, 0x8, 0x6}, 0x10) 2018/03/21 08:30:00 executing program 4: io_setup(0x2000000000000002, &(0x7f0000000000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00008b9ff0)=[&(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000fda)="eac8d397", 0x4}]) 2018/03/21 08:30:00 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') connect(r1, &(0x7f0000000000)=@sco={0x1f, {0x80000000, 0x1, 0xef9, 0x100000000, 0x4, 0x100000000}}, 0x80) renameat2(r1, &(0x7f0000bee000)='./control\x00', r1, &(0x7f0000fa4000)='./file0\x00', 0x1) 2018/03/21 08:30:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x31e, 0x100, 0x1, 0x8000, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000001c0)="48b800400000000000000f23d00f21f835200000080f23f848b8bee4ed090c4b9b6e0f23c80f21f8350c0040000f23f866ba400066b8e90066ef66ba200066edc4c201aeb00b000000c744240000520000c7442402aec58bf2c7442406000000000f01142441d9f2f264cc66460f63e3b900010040b800000100ba000000000f30"}], 0x1, 0x0, &(0x7f0000000100), 0x2e7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 08:30:00 executing program 2: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={"74756e6c30000000000100", &(0x7f00000003c0)=ANY=[@ANYBLOB="420000000577cadd3fd43df0576af30000000000"]}) 2018/03/21 08:30:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xffffffffffffaaa5, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x9, 0x1, 0x2}, 0x98) mbind(&(0x7f0000ff5000/0xa000)=nil, 0xa000, 0x2, &(0x7f0000000200)=0x3, 0x3, 0x6) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0xde3}, 0x8) r2 = socket(0x15, 0x80005, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) getsockopt(r2, 0x200000000114, 0x2714, &(0x7f0000531000)=""/1, &(0x7f0000000000)) 2018/03/21 08:30:00 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x400) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/21 08:30:00 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x40000002) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'dummy0\x00', {0x2, 0x4e20}}) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20005000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@alg={0x110, 0x10, 0x0, 0x70bd28, 0x25dfdbff, {{'drbg_pr_hmac_sha1\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x12}, {0x8, 0x1, 0xfffffffffffffff8}, {0x8, 0x1, 0x1}]}, 0x110}, 0x1, 0x0, 0x0, 0x90}, 0x0) 2018/03/21 08:30:00 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x202200) r1 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000012c0)={0x0}, &(0x7f0000001300)=0xc) lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001400), &(0x7f0000001440)=0x0, &(0x7f0000001480)) r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = open(&(0x7f00000014c0)='./file0\x00', 0x20000, 0x2) r7 = socket$can_raw(0x1d, 0x3, 0x1) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000001500)={0x0, 0x2, 0x400, 0x8, 0x3, 0xffffffffffffffff, 0x7f}, 0x2c) r9 = socket$inet_dccp(0x2, 0x6, 0x0) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001540)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001580)={0x0}, &(0x7f00000015c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001600)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001700)=0xe8) r13 = getegid() r14 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001740)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001840)=0xe8) r16 = getegid() r17 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001880)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r18 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r19 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/validatetrans\x00', 0x1, 0x0) r20 = socket$bt_bnep(0x1f, 0x3, 0x4) r21 = open(&(0x7f0000001ac0)='./file0\x00', 0x80007, 0xab) r22 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8804000}, 0xc, &(0x7f0000001280)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10c0}, {&(0x7f0000001140)={0x28, 0x1c, 0x10, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xc, 0x7a, @u32=0x2}, @typed={0xc, 0x3, @ipv4}]}, 0x28}, {&(0x7f0000001180)={0xb0, 0x35, 0x408, 0x70bd29, 0x25dfdbff, "", [@nested={0xa0, 0x3d, [@typed={0x90, 0x44, @binary="3d72103f4afbae1bb2401eaef9760c875b8d104f45ad811194105f1fed3159c51242b5be6879496a8d51b0321d01e1ac13f033f2db43ba742972bae295572a62980f40ae657f026f7f84989c92a4cd7bd3013d3b56831fe20cfae5f4e1fe1fa410359d5e6a6dcafbef8bfceb580940d870054d0fdf999d6b5ab6849d4b6fb9c39b134b9b11dfbd"}, @typed={0xc, 0x5b, @uid=r1}]}]}, 0xb0}, {&(0x7f0000001240)={0x10, 0x2a, 0x4, 0x70bd27, 0x25dfdbfc}, 0x10}], 0x4, &(0x7f0000001980)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x24, 0x1, 0x1, [r5, r6, r7, r8, r9, r10]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x24, 0x1, 0x1, [r17, r18, r19, r20, r21, r22]}], 0x90}, 0xfc89fcc0b9ef9818) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001b00)={[{0x10000, 0x100000001, 0x1ff, 0x5d, 0x100, 0x583, 0xc097, 0x8, 0x0, 0x10001, 0xa1b4, 0x0, 0x6}, {0x5, 0x8, 0x3ff, 0x4, 0x100000, 0xffffffffffffffff, 0x6, 0x5, 0x3, 0x100, 0x1, 0x1, 0xffffffff}, {0x0, 0x5, 0x100, 0xd14, 0x0, 0x8, 0x7, 0x4, 0x5a883c4a, 0x2e99, 0xfff, 0x101, 0xe0dd}], 0x6}) r23 = socket(0x10, 0x3, 0x0) write(r23, &(0x7f00001fcfdc)="2400000052001f0000e4f40700ff03140200070004000100010000000000000100800000", 0x24) 2018/03/21 08:30:00 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7f, 0x880) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0x9) ppoll(&(0x7f0000000040)=[{r0, 0x2000}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) 2018/03/21 08:30:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) getegid() r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) listen(r0, 0xfc0000) accept4(r0, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0x80, 0x0) 2018/03/21 08:30:01 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xffffffffffffffd7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='attr/prev\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300), 0x8) syz_extract_tcp_res(&(0x7f0000000500), 0x0, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xf}, {0x8, 0x2}, {0x2, 0x4}, {0x2, 0x2}, {0xb, 0x5}, {0x3, 0xffffffff7fffffff}], 0x6) 2018/03/21 08:30:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') sendfile(r0, r1, &(0x7f0000b55000), 0x3) fsetxattr(r1, &(0x7f0000000000)=@random={'trusted.', 'oom_score_adj\x00'}, &(0x7f0000000040)='net/ip6_mr_cache\x00', 0x11, 0x1) 2018/03/21 08:30:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000dae000), 0x3ba) ioctl(r0, 0x5, &(0x7f000097e000)) 2018/03/21 08:30:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8), 0x8) 2018/03/21 08:30:01 executing program 2: r0 = socket(0x10, 0x80400000802, 0x0) write(r0, &(0x7f0000000000)="240000001a002507000000000000000e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) 2018/03/21 08:30:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d18ffc)=0xb, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x400, 0x4) 2018/03/21 08:30:01 executing program 7: r0 = socket$inet(0x2, 0xc, 0x5) modify_ldt$write(0x1, &(0x7f0000000300)={0xfffffffffffffffe, 0x20000800, 0x400, 0x23, 0x6, 0x10004, 0x81, 0x2, 0x6}, 0xfffffffffffffcf7) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000a2ffc)=0x2, 0xfffffffffffffd88) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x900) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000002c0)=0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'eql\x00', 0x3}) syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/21 08:30:01 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000005faa)=ANY=[], 0x0) 2018/03/21 08:30:01 executing program 2: r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) 2018/03/21 08:30:01 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd602519b200380000fe8000000000000000000000000000aafe8000000000000000000000000000aa0000040001040000010090780000000060d159070000004bfe8000000000010000000000000000aafe8000000000000000000000bb0000009696ae8b7a20d50c1fa1d4a39972517328476047ff46f01380e3aa6426ca"], &(0x7f0000000100)) r0 = memfd_create(&(0x7f0000000000)='filter\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r1, 0x15}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x96, "ab64ca14825057660038f4c6fed83319f6f33059929f775a7a8775eea71b0bc376b1afe826b1a2d165c8f020b7418afcbdce2532fb425a858d36956043af603fb7dd3fa3a9f8a84efcdb20e884575f05d065e72cf1553022f03c1944f791bc6a47d2e66758bc48658af7aca75720e98363badd5d13de23c7c96340fab6c949d3c7bd9daac43f30842ed013b5fff098049c573cb6c1da"}, &(0x7f00000001c0)=0xba) 2018/03/21 08:30:01 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)=ANY=[@ANYBLOB="0c0000000a004e2000000000ff0100000000000000000067163a86119d460000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000"], 0x8c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x80, 0x1, 0xffff, 'queue0\x00', 0x7}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000140)='eth1}(GPL#eth0em1eth0eth0eth1&security/\x00') 2018/03/21 08:30:01 executing program 3: unshare(0x1fffb) 2018/03/21 08:30:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/21 08:30:01 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002500070b67000000000080000100ffff0100000000000000ffffffff0100ff10", 0x24) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffff, 0x282000) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0xfffffffffffffffb, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) ioperm(0x6, 0x101, 0x0) 2018/03/21 08:30:01 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x2aaaaaaaaaaaaa9c}) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000000)) 2018/03/21 08:30:01 executing program 2: r0 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="34b44d8a2836932c1aeee4dd4408cd3aeacebf81ca8076550c5b1aacaf53e526cab6d729e4b7cdabab30d29a5ba16100693c34dcf4401543c89f405e6cb59cb09f8aa2d80602ef4f8486234b10db149390f9651791c93c20776240422c18fac3d3f228e3689550df568744a63f63bbcf534aac784866271135597a57f8371ce05130771ff4ac64", 0x87, 0xfffffffffffffffe) add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)="85377a031a72c1361fcd25ce3d33a045b121e3c57b26efc996f2e53cdc2a900cbe728725c17e116d6fbc569ebbb6ef12523a33253e6ca7de802c72ff7b3cc5f7801e7827997b2bdc104f41153cf51c85a528626de4dfa0a9d5d51ade2e9431d926d8d683f2c22832efd4b5b9af71f6c39ed95b2b7789c0b4b0f01ab49b77f7127c21983d4123bd9017baea70bf97695489243ee315", 0x95, r0) r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000480)=[{&(0x7f0000000240)="3e7d1841626b052443f8da0a423cfb4313d4dde6d23849ff17934aa770bac1e05620e096e2da8874508b4e4b1f8efa5712e0e366ea90f7d8be55fb672b8913112439310806877445c6c4d2d027fc549256bfe34a8a4407f22937e542eac479b32065ef9aa3fae0225915cba399c7e48f722f1effc812433664d3aab4f812f82080eefeb2f7f1548d4c57ec44d3535b1b89b8669307834d0bc3a2839a60a1873702ef011cff22407b26be3b745a3159e19518452871a2f1a884ae2b1250d093f09f3086d4724c26307e2c725b7d2a514853a7eb34962f6d1ccb7d721eb2b711a2e17409fdca46379978ef1b45abf61a0676", 0xf1}, {&(0x7f0000000340)="67494d78dc2d4e08d20649758a0819686a521a93d60b9a9daf18b350ec0443865e695d561725f2a693b56571a34f54a24784473228f61d0d01f538ae3ff20d3e34ceba30959c14857575163b90cc01dbd4d882742985dec7c4dc199b208ae57e77c2c9ef882dee48222587f3c1a751a8cad0", 0x72}, {&(0x7f00000003c0)="a2d526b5137b524a24d08b00eaf2b19e3d48a6c6ade1d27d2cdb0c9d95caa5521773552a14a7a5cad920312d9eca26e019ad5c4a0326a96f379dd4ede2928802a52a0c5751c342fb20b68dbe7204bd4693093281164905bea907d90e70af8cc35e4420bca6b65075d59f26643a22fc745cc4ab46613f5b6e59158e91b9f417faed932089ce385f666588073fc0d4f42aef67249a4c174652bc6777e3ae9c2641b8f27117a81364b62b", 0xa9}], 0x3, r1) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r2) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000000580)='keyring\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) accept4$inet(r3, &(0x7f00000005c0)={0x0, 0x0, @dev}, &(0x7f0000000600)=0x10, 0xbd0f7d26d8b70e96) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000540)=0x0) ptrace$setopts(0x4200, r4, 0x1, 0x100000) 2018/03/21 08:30:01 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./control\x00') mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) renameat2(r0, &(0x7f000062eff8)='./file0\x00', r0, &(0x7f0000b37000)='./file0\x00', 0x2) 2018/03/21 08:30:01 executing program 1: r0 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x418800) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x2, 0x0, 'queue0\x00'}) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000000c0)={{0x1, 0x0, 0x10000, 0x9, "432b76344a6a7d0642c884c0f9a31c53a79dfab1e714c8714814f606c123697e948646017467ead65ba1ed8f", 0x80}, 0x0, 0x0, 0x3ff, r3, 0x0, 0x9, "6fa8ab2608b4c6093db935d7abad2503aa4fb3137c25392cde89f56fa05a74b77fe219b1c0dbfd068f5df84af0c0b83022f5ef38832622a7e7553ecdb853bca1", &(0x7f0000000040)='\x00', 0x1, [], [0x100, 0x400, 0x5, 0x40]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae805705000000000000ff2b99959ba111b5eca31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/03/21 08:30:01 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065716c00000000000000000000000000697036746e6c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800ec000000000000000000000000000000000000000000000000002400434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800ec000000000000000000000000000000000000000000000000002400434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000ffffe000000100a34126e41b6de7958a4a708b000000000000000000ffffac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069705f7674693000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8000c010000000000000000000000000000000000000000000000004400444e50540000000000000000000000000000000000000000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aaff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000697036677265300000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80004010000000000000000000000000000000000000000000000003c005450524f58590000000000000000000000000000000000000000000000010000000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8000c010000000000000000000000000000000000000000000000004400444e50540000000000000000000000000000000000000000000000000000e0000001000000000000000000000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc00000000000000000000000000000000000000000000000000240000000000000000000000000000000000000000000000"], 0x3) 2018/03/21 08:30:01 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/03/21 08:30:01 executing program 7: mprotect(&(0x7f000060e000/0x1000)=nil, 0x1000, 0x7) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80040, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6) mprotect(&(0x7f000060b000/0x4000)=nil, 0x4000, 0x6) 2018/03/21 08:30:01 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f00008d0ff8)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3, r0}) 2018/03/21 08:30:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=@dstopts={0x0, 0x48, [], [@generic={0xfffffffffffff6d8, 0xfd, "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"}, @generic={0x1a5, 0xab, "78dd5dc1f8dffb7d39e57538f96208b2acf41eb664b5124ea486fd60828b28e0dd17d3888ef8fbf68efd5b7daa889645a4768cf8f00a1c037cae99043bcb9766b229acee9b708c388110085f02a3e429dab89d58332ec4129396f6176b028e043a444e39e55df717f36123210ad560ab38e2b2a6ae3f526b9b94439ac606e2ac8c7f14becbbb87589e813bdbda733dd273ebe41287b2ea67cc6ba8eee9d63314e90744ccb6d27d915eb46b"}, @calipso={0x7, 0x40, {0x4, 0xe, 0xff, 0x2, [0x8, 0x9, 0x80000001, 0x40, 0x6, 0x1ff, 0x7]}}, @generic={0x1, 0x50, "9865bd584ec848aaee57830e01f4372960c001590e1d33ffd235d3662f0414d217668a9e20b8bfba7b80f8639ee3ff9a934d837735b061051a6baeabdaab3a98d2237bcbf4868488c45258dafef65b6b"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x250) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x9, 0x4, 0x100, 0x3, 0x80000, r1}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) 2018/03/21 08:30:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)={0x6200000000000000, 0x2, 0x1, 0x9, 0x9}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="010000005900000001000000000000000000010026ffffff0000bc0d"]) 2018/03/21 08:30:01 executing program 1: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e0000002ac1414aa0000000001000000ac1414aac23e040026ecc37b7d21aa30343ddd6cdf3ce7bcf54d4d210d88b5485a5944efd4a9f25fb4b35911e1fc4959bb0a8ace05ba7f64f94927350000000000000000000000fabbc45cb4c61f53d7a5b0d024b4aed0d69e51d169d5cf285ad2399e0d137c00023c7cc650aafccc71ddc265ddee4cb69679b4a793d93c6c1620ea217fb710702e29a507e2d8c08cc979b66b211b4a10ffab1b1a4b8a"], 0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x11c, 0x204, 0x204, 0xffffffff, 0xffffffff, 0x344, 0x344, 0x344, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0xbc, 0x11c, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x0, 0x2, 0x28}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x5, 0xffffffffffff0001, 0x4, 0x26, 0x4, 0x8], 0x6, 0x1, 0x53}, {0x2, [0x2, 0x40000000000000, 0x2, 0x7, 0x81, 0xfff], 0x3f, 0x10000, 0x5}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, 'vlan0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x9d, 0x2, 0x21}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x7, 0x401}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x4, 0xee1a, 0x1000}, {0x7, 0x1000, 0xfff}}}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x0, 0x200}}, @common=@ttl={0x24, 'ttl\x00', 0x0, {0x1, 0x5}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x1, 0x9, 0x9, 0x6, 0xf, 0x5], 0x8, 0xffffffff, 0x101}, {0x3f, [0x7, 0x1f, 0x1ff, 0x1, 0x689], 0x200, 0xffff, 0xae2c}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x434) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000880)={0x100, 0x7, 0x2c, 0x8, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/21 08:30:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x9, 0x0, 0x10001}) setrlimit(0x9, &(0x7f0000000000)={0x6, 0x200}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f00000001c0)={0x8, r3}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000100)={r4, &(0x7f0000000440)=""/208}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000340)={0x1fffffffffe}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000003c0)={[{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x2}, {0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x800}], 0x1}) 2018/03/21 08:30:01 executing program 7: perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8983, &(0x7f0000000000)) accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xba, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0xa, 0x81, 0xe072, 0x81, 0x80}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x1, 0x1ff}, &(0x7f0000000240)=0xc) 2018/03/21 08:30:01 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x181000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xb0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r3, r4, 0x7}) dup3(r0, r1, 0x80000) 2018/03/21 08:30:01 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x80000) 2018/03/21 08:30:01 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x86) close(r0) 2018/03/21 08:30:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x101000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x7, 0x7f}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000197fe0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000620000/0x2000)=nil}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000e53000)={0x0, 0x0, &(0x7f0000621000/0x4000)=nil}) fstatfs(r2, &(0x7f0000000140)=""/152) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x101800, 0x0) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x8, 0x2032, r3, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000622000/0x3000)=nil}) sched_yield() ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000280)={0x0, 0x5, 0xfffffffffffffffa, &(0x7f0000000240)}) 2018/03/21 08:30:01 executing program 7: perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8983, &(0x7f0000000000)) accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xba, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0xa, 0x81, 0xe072, 0x81, 0x80}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x1, 0x1ff}, &(0x7f0000000240)=0xc) 2018/03/21 08:30:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040), 0x4) [ 63.815482] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns 2018/03/21 08:30:01 executing program 2: r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/181, &(0x7f0000000100)=0xb5) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440001) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) 2018/03/21 08:30:01 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002c00ff0a0000000000000000040000000bffffdd0800410000000000"], 0x20}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400140, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x80000000}) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f00000000c0)={0x1, 0x6}) 2018/03/21 08:30:01 executing program 2: syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x501000) r0 = socket(0x10, 0xffffffffffffffff, 0x0) listen(r0, 0x3f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x40, 0x0, 0x2, 0x101, 0x3ff, 0x3, 0xb7, 0x2, 0x6e1, 0x7, 0xf, 0xffffffffffffffc0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23}}, 0x2, 0x101, 0x4}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r3, 0x9}, 0x8) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x8, r2}) 2018/03/21 08:30:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x8001, 0x9, 0xffffffffffffffff, r2}, &(0x7f0000000140)=0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/03/21 08:30:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x20}}], 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) [ 63.882134] audit: type=1400 audit(1521621001.410:55): avc: denied { setopt } for pid=10256 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 63.906324] audit: type=1400 audit(1521621001.410:56): avc: denied { net_broadcast } for pid=10256 comm="syz-executor0" capability=11 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 2018/03/21 08:30:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) 2018/03/21 08:30:01 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) eventfd(0x80000000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10000, 0x4000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x324) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x10001, 0x2, 0xf0, &(0x7f0000ffc000/0x1000)=nil, 0x9}) r2 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8000, 0x400000) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000005200030d000000000000"], 0x1}, 0x1}, 0x0) 2018/03/21 08:30:01 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000040)={0x400, 0x3ff8dbe6, 0x7, 0x1, 0x4, 0x2}) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/21 08:30:01 executing program 0: pipe2(&(0x7f0000006ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/21 08:30:01 executing program 7: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000fd4000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000012000101000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a00010000007497dde04ae92535485cc5d4b761dc377fdc253fd5e0711543e6f1a0d804fdd888e6af93"], 0x28}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/21 08:30:01 executing program 2: r0 = gettid() rt_sigqueueinfo(r0, 0x103f, &(0x7f0000000080)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x0}) mq_unlink(&(0x7f00000000c0)='/selinux/enforce\x00') 2018/03/21 08:30:01 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, r0) pkey_alloc(0x0, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x20000) ioctl$TIOCSBRK(r1, 0x5427) futex(&(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000040)=0x2, 0x0) pkey_alloc(0x0, 0x1) 2018/03/21 08:30:01 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001a80)={0xffffffff}, 0x13f}}, 0xffec) write$rdma_cm(r0, &(0x7f0000000900)=@connect={0x6, 0x0, 0xfa00, {{0x5, 0x2, "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", 0x7f, 0x1ff, 0xfff, 0x4, 0x9, 0x1ff, 0x9, 0x1}, r1}}, 0xffffffe6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000340)={0x1ff, 0x1, 0x7, {r3, r4+10000000}, 0x8, 0xff80000000000000}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB="080000000000000086095bc653934176f0e6b8b162b88700b6c8187ed453af9a4f2b1855969ca38975e1f3f2e7dee291"]) recvmsg$kcm(r2, &(0x7f0000000680)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f00000001c0)=""/118, 0x76}, {&(0x7f0000000540)=""/227, 0xe3}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/23, 0x17}], 0x5}, 0x40) 2018/03/21 08:30:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x8) ioctl(r0, 0x5386, &(0x7f000005b000)) [ 64.110609] kasan: CONFIG_KASAN_INLINE enabled [ 64.115461] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 64.122832] general protection fault: 0000 [#1] SMP KASAN [ 64.128345] Dumping ftrace buffer: [ 64.131853] (ftrace buffer empty) [ 64.135535] Modules linked in: [ 64.138700] CPU: 1 PID: 10304 Comm: syz-executor3 Not tainted 4.16.0-rc6+ #271 [ 64.146027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.155355] RIP: 0010:lowpan_device_event+0xca/0x130 [ 64.160425] RSP: 0018:ffff8801ba766b60 EFLAGS: 00010206 [ 64.165763] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff85af1f10 [ 64.173007] RDX: 0000000000000006 RSI: 0000000000000006 RDI: 0000000000000030 [ 64.180254] RBP: ffff8801ba766b78 R08: 0000000000000000 R09: 1ffff100374ecd3a [ 64.187500] R10: ffff8801ba766b88 R11: 0000000000000001 R12: 0000000000000006 [ 64.194756] R13: 0000000000000000 R14: ffffffff87699b60 R15: ffffffff876885e0 [ 64.201995] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 64.210194] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 64.216044] CR2: 000000009bc24000 CR3: 0000000006e22001 CR4: 00000000001606e0 [ 64.223292] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.230560] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 64.237798] Call Trace: [ 64.240360] notifier_call_chain+0x136/0x2c0 [ 64.244743] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 64.250163] ? generic_xdp_install+0x4d0/0x4d0 [ 64.254719] ? dev_init_scheduler+0x530/0x530 [ 64.259188] ? rtnl_is_locked+0x54/0xb0 [ 64.263133] ? rtnl_kfree_skbs+0x70/0x70 [ 64.267171] raw_notifier_call_chain+0x2d/0x40 [ 64.271725] call_netdevice_notifiers_info+0x32/0x70 [ 64.276807] rollback_registered_many+0x8b5/0xe20 [ 64.281620] ? dev_xdp_uninstall+0x310/0x310 [ 64.286002] ? lock_acquire+0x1d5/0x580 [ 64.289953] ? trace_hardirqs_off+0x10/0x10 [ 64.294248] ? print_irqtrace_events+0x270/0x270 [ 64.298975] ? print_irqtrace_events+0x270/0x270 [ 64.303705] ? print_irqtrace_events+0x270/0x270 [ 64.308435] rollback_registered+0x1be/0x3c0 [ 64.312816] ? rollback_registered_many+0xe20/0xe20 [ 64.317802] ? __queue_delayed_work+0x226/0x340 [ 64.322443] ? mark_held_locks+0xaf/0x100 [ 64.326569] ? queue_delayed_work_on+0xc9/0x1d0 [ 64.331208] ? rtnl_is_locked+0x54/0xb0 [ 64.335153] ? trace_hardirqs_on+0xd/0x10 [ 64.339267] ? queue_delayed_work_on+0x10d/0x1d0 [ 64.343994] unregister_netdevice_queue+0x2e3/0x5f0 [ 64.348983] ? rollback_registered+0x3c0/0x3c0 [ 64.353537] ? linkwatch_schedule_work+0x130/0x130 [ 64.358435] ? tun_ptr_free+0x3d0/0x3d0 [ 64.362378] ? mark_held_locks+0xaf/0x100 [ 64.366497] ? __lock_is_held+0xb6/0x140 [ 64.370528] ? __local_bh_enable_ip+0x121/0x230 [ 64.375165] ? __tun_detach+0xa4c/0x10b0 [ 64.379207] ? trace_hardirqs_on+0xd/0x10 [ 64.383333] __tun_detach+0x520/0x10b0 [ 64.387198] ? tun_cleanup_tx_ring.part.46+0x550/0x550 [ 64.392445] ? check_same_owner+0x320/0x320 [ 64.396736] ? trace_hardirqs_on+0xd/0x10 [ 64.400857] ? locks_remove_file+0x3fa/0x5a0 [ 64.405236] ? fcntl_setlk+0x1100/0x1100 [ 64.409269] ? fsnotify+0x7b3/0x1140 [ 64.412973] ? __tun_detach+0x10b0/0x10b0 [ 64.417091] ? __tun_detach+0x10b0/0x10b0 [ 64.421206] tun_chr_close+0x44/0x60 [ 64.424902] __fput+0x327/0x7e0 [ 64.428154] ? fput+0x140/0x140 [ 64.431411] ? check_same_owner+0x320/0x320 [ 64.435703] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.440172] ____fput+0x15/0x20 [ 64.443421] task_work_run+0x199/0x270 [ 64.447297] ? task_work_cancel+0x210/0x210 [ 64.451594] ? _raw_spin_unlock+0x22/0x30 [ 64.455714] ? switch_task_namespaces+0x87/0xc0 [ 64.460355] do_exit+0x9bb/0x1ad0 [ 64.463780] ? futex_wait_queue_me+0x52f/0x7f0 [ 64.468334] ? mm_update_next_owner+0x930/0x930 [ 64.472975] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 64.478136] ? get_futex_value_locked+0xc6/0xf0 [ 64.482785] ? futex_wait_setup+0x22e/0x3d0 [ 64.487085] ? futex_wake+0x680/0x680 [ 64.490857] ? rcutorture_record_progress+0x10/0x10 [ 64.495847] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 64.500929] ? futex_wait+0x6a9/0x9a0 [ 64.504703] ? unwind_get_return_address+0x61/0xa0 [ 64.509609] ? trace_hardirqs_off+0x10/0x10 [ 64.513899] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 64.518972] ? futex_wake+0x2ca/0x680 [ 64.522747] ? memset+0x31/0x40 [ 64.526000] ? find_held_lock+0x35/0x1d0 [ 64.530044] ? get_signal+0x7a9/0x16d0 [ 64.533903] ? lock_downgrade+0x980/0x980 [ 64.538034] do_group_exit+0x149/0x400 [ 64.541897] ? do_raw_spin_trylock+0x190/0x190 [ 64.546448] ? SyS_exit+0x30/0x30 [ 64.549874] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.554342] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 64.559332] get_signal+0x73a/0x16d0 [ 64.563028] ? ptrace_notify+0x130/0x130 [ 64.567065] ? find_held_lock+0x35/0x1d0 [ 64.571100] ? __fd_install+0x25f/0x740 [ 64.575043] ? lock_downgrade+0x980/0x980 [ 64.579163] ? __lock_is_held+0xb6/0x140 [ 64.583193] do_signal+0x90/0x1e90 [ 64.586704] ? __fd_install+0x288/0x740 [ 64.590648] ? setup_sigcontext+0x7d0/0x7d0 [ 64.594940] ? get_unused_fd_flags+0x190/0x190 [ 64.599492] ? alloc_file+0x27e/0x390 [ 64.603264] ? _raw_spin_unlock+0x22/0x30 [ 64.607384] ? sock_alloc_file+0x2a6/0x560 [ 64.611598] ? exit_to_usermode_loop+0x8c/0x2f0 [ 64.616238] exit_to_usermode_loop+0x258/0x2f0 [ 64.620788] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 64.626297] ? do_fast_syscall_32+0x156/0xf9f [ 64.630767] do_fast_syscall_32+0xbe6/0xf9f [ 64.635063] ? do_int80_syscall_32+0x9c0/0x9c0 [ 64.639631] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.644096] ? finish_task_switch+0x1c1/0x7e0 [ 64.648561] ? syscall_return_slowpath+0x2ac/0x550 [ 64.653459] ? prepare_exit_to_usermode+0x350/0x350 [ 64.658443] ? sysret32_from_system_call+0x5/0x3c [ 64.663257] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.668075] entry_SYSENTER_compat+0x70/0x7f [ 64.672452] RIP: 0023:0xf7fa9c99 [ 64.675785] RSP: 002b:00000000f77a510c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 64.683461] RAX: 0000000000000000 RBX: 000000000813af1c RCX: 0000000000000000 [ 64.690701] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 64.697939] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 64.705178] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 64.712415] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 64.719663] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 59 48 8b 9b 50 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 30 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 3e 48 8b 5b 30 41 bd 01 00 00 00 48 85 db 74 92 [ 64.738728] RIP: lowpan_device_event+0xca/0x130 RSP: ffff8801ba766b60 [ 64.745606] ---[ end trace 3e050dc6bf58d290 ]--- [ 64.750372] Kernel panic - not syncing: Fatal exception [ 64.756238] Dumping ftrace buffer: [ 64.759753] (ftrace buffer empty) [ 64.763430] Kernel Offset: disabled [ 64.767028] Rebooting in 86400 seconds..