f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0000000000000000", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x3d1, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'crc32\x00'}, &(0x7f0000000080)}) r5 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r5, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000280)={r6, 0x80000, r5}) 2018/03/10 07:54:40 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x400, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x200}, 0x8) 2018/03/10 07:54:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x0) 2018/03/10 07:54:40 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x3, [0xffffffffffffffd7, 0x400, 0x8]}, 0xa) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:40 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000180)={0xffffffffffffa7e5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000000040)="18b2be09cc3e37859131ebd0a15d9c44dfdaddae88b013dfa421eea0222f1d6c633de35145e55582dcea5283377526c7f427a21197524eb963487479e14c70320003158739220cc387170f6534f9c309b6137eecc47e4b6c7ea605112bf19c369b812ffe03091f1e1ae0010a286eac600e4e64d476d7c8d89c07f544f744e9d55f05bb1a72361b0115189e3e60e7bcd36199d2a813f55b10da622a36b9c3b043e4f8492cddfa9ef8a026518486e2bd24960f9ee6cfce0e2971f2aa4e474b5ac080ac73064c44b60311a51fd5c9db60c7", 0xd0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)) bind$unix(r0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/03/10 07:54:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x39d, 0x10840) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x9, 0x7, 0x8, 0x3f}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1d2) 2018/03/10 07:54:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:40 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x400, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], 0x4, 0x9, 0x6, 0x2}) ioctl$LOOP_CLR_FD(r1, 0x80247008) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x303002, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x1, r2, r3, 0xfffffffffffffffc, 0x83) 2018/03/10 07:54:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x96, 0x286000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="3e4f44c364a756004236d8532b0f4d01c9d15f616e5348242af1457696e74285c258485c1e9154f6545958fd9b94f11733938253fe3be5b1a295d6aa035acdcfeeea9644e956799d61eeb24d5068d3a06183550bb989d5f13d709edd55ede2cf1d7e4870bbc647") 2018/03/10 07:54:40 executing program 4: socket(0x1000000010, 0x802, 0x9) 2018/03/10 07:54:40 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ip6gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00', r1}) 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_extract_tcp_res(&(0x7f0000000040), 0x69ac, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4001, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000002c0)=""/251) setsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f00000001c0)=0x3, 0x4) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:40 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 07:54:40 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) r1 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r2, 0x0, 0x5, [0x5, 0x7f, 0x401, 0x1, 0x2]}, 0x12) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x30022000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x240, 0x13, 0x3, 0x200, 0x70bd25, 0x25dfdbff, {0xf, 0x0, 0x1}, [@generic="d4e1bd17b0d54ad6824c149ad98fca814af24bd9602930401556d02473c10593d0bce20b7f4674e77caadece5d4bf06adaab65ea7d6b00c49764dfc187334ce00f1e473232cbb17e4a39494d756407e2eb11799bce453fb3666afaed69e8918976c5f0bb0e13ba119ed29b74d65de89b0a1ed8060339bf5987f5317228c5042bbff571a0e780e8188d28614ade4954112090cde3e2510f9c884f1d0590598a2f8c0b162a08222ff8f05f2954e0f7f38f52f2f70be9306e1d61d48b4ed921f8bbb23e32b732fab3dcdd181f53c5f8d102a21f5b7e9f5f93c8", @generic="9fa8ff91798ab2baf26cfa", @typed={0xc, 0x71, @pid=r1}, @nested={0x124, 0x24, [@typed={0x10, 0x5, @u64=0x3}, @typed={0x6c, 0x48, @binary="90ecfd817e56974cc59f91a38beeaebfeb7fab83dc58ecb4c37c5ca36532011d4c0482dcffa423e2bdbae6e63560952625f0deaa6048f84e7e181122131837f7925f9dde30ca773a0599a29c965dd8bd9c003973b32a7c15900b66e2007435ed6b4ed411"}, @typed={0x18, 0x54, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @generic="fda86ace2626efc4ce79fd64c3b6c5cab9948a092c61c607d8c19df5ac1b2b23c3ec7de09f5633d3ef83eb2fd1c34994dbc5636745c42c08fa81e5a93344b9189847d14b419e88adf8f95e70c9474de303aca14e0116d6e07ba6b5334e9dda3a9c6e64194f13a399f163fdb451ecb527b4ceba76c437b0eaa4f70fb75bfaa1ba", @typed={0xc, 0x3, @ipv4=@loopback=0x7f000001}]}, @typed={0xc, 0x6, @fd=r0}, @typed={0xc, 0x88, @u32=0x6}]}, 0x240}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 2018/03/10 07:54:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b0e103b624a7ae3d03b90c162c3647515ef62362c3fadfa314e141827692a829fc166126e79c88320108e0865f6d710f037aacba5d3c55ce4a75aaffb2c557efb7043880be242226b3e6051503653fe8f046bec37acd301b76026ba4c32038d5c9d06d861a6046730004a3ea00d88daf9c20e3a543f9dbea48", 0x79, 0xfffffffffffffffb) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0xffffffffffffffe6, r0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000240), &(0x7f0000000280)) ioprio_set$uid(0x3, r1, 0xfffffffffffffffb) 2018/03/10 07:54:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180), 0x4) r4 = getpgid(0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000100)={r5, r1, 0x2}) 2018/03/10 07:54:40 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f0000000140)=0x60) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) 2018/03/10 07:54:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000340)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xff) r1 = accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000000)=0x1f9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x4c) 2018/03/10 07:54:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000ffc)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x80b, 0x9) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req={0xdac, 0x800, 0x9, 0x9}, 0x10) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xdd6, 0x4202) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x2, 0x4) 2018/03/10 07:54:40 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10d900, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/10 07:54:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="c35ec6aee93b08", 0x7, 0xfffffffffffffffb) 2018/03/10 07:54:40 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'gre0\x00', 0x3}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="0008626e000400020000000000000000"], 0x2}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc) 2018/03/10 07:54:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x39b, 0x40840) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') dup(r0) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 07:54:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="81", 0x1, 0xfffffffffffffffb) times(&(0x7f0000000040)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0) 2018/03/10 07:54:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x280202) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00000000c0)=0x8001, 0x4) clock_gettime(0x7, &(0x7f0000000040)) 2018/03/10 07:54:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:40 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/227, 0xe3}, {&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f0000000180)=""/57, 0x39}], 0x4, &(0x7f0000000400)=""/3, 0x3}, 0x41) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, r1}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a308171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000004c0)="2a6157bc52d552431ce593ebceba046d140e889f7572b0602cad06e163c8aac118ad8b015e0b78046b8b8188cbc6e5dc8cd537930788b68208ed087176416871f5f4c2c5f1afee56aae4c4f3a5e27771839337e626cfc92d8ed4a7a15cc34b0de2fb9a98473194efd16c13ac937c553599c3d0243a23ffc963aac7b9baa41e2770bcdac680238fb774250f9ac4d4fba6cb0fbf2e003a7dbac2246528a39b796c", 0xa0}, {&(0x7f0000000580)="4967528daf5b8fab5b0b6537683bfe4fb4e252966a889ada60473fbf4603b35f293dcd54320f9d54af01e12b15c159da4d3c4e061c1bc4688a68659f2cdb9adabaf7058afb0f0a69ef018d4fdba1f608b24d2193c2b16d179d8917d3467ceef50b4f5b74f4205005c7ec7dc900b679a7194af8b46b434df797da3b7e059ee5d2cdc4445b3e300dc79d509139aac695b629a00cc36f0c0a2e475db59657422156f633b671b948f4", 0xa7}], 0x2, 0x0) 2018/03/10 07:54:40 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/10 07:54:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') getsockopt$inet_mreqn(r0, 0x0, 0x9f2b59b235a1fc2b, &(0x7f0000000040)={@multicast1, @multicast2, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x3ff, 0x1199, 0x4, 0x100000000, 0x0, 0x6, 0x4, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7fffffff, 0x40, 0x4, 0x7c, 0xdb73}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r4, 0x9}, &(0x7f0000000340)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r2, r3}) 2018/03/10 07:54:40 executing program 6: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000a47000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x803) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0xe0e, 0x3}) open(&(0x7f0000bd1ff8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/03/10 07:54:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/03/10 07:54:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="a713355f16e2095e5c103c74686ee3b24ef2a7ca8365141bedf3c5795d74ce065fe4ba1bd5762e001d4b9e2364dc4ed3ebcc98f152a00acd5ab374f04e9ab2c66147c27c713813b4d9bbdc8a6603a45292df9ba335cbff5fe7f12eea8af66fdf6fdd9781a067f848f6e643c16b099c970c7fdbe43d8ad2559eac927efd4dd196c0adb3dc5392357ab22f130e423e96bf117e923af8d1a55cfda285bea139f15df42ca8b7eabfcc035315b147087509035559875ed77fe6d134b19296ec9a78020e53d7f1d4cc03560d43a6740725f6f4c0a63fcbd9f94a4059", 0xd9, 0x0) r0 = add_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffffb) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="91", 0xfffffcce, r0) r1 = semget(0x3, 0x7, 0x300) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000013c0)={0x1, [0x0]}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001440)=@assoc_value={r3, 0x8}, &(0x7f0000001480)=0x8) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000000040)=""/105) 2018/03/10 07:54:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/ipv6_route\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/10 07:54:40 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x10000, 0xdf}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000300)={0xfffffffffffffffc}, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x6f, "4e5d2a277e012c585d1d3fe1018240ab74ebe97ff9ba4da5cee6ff0f5d7b851fab310187a22ca013ad5c1d269502be4b8ba4403c4f3376ad09c12ca970cb544edd09d453b4997454da213d8215463a4490a3a82ef614ba148526164258f2a4b4ef86804b1c71e75e36b064de216171"}, &(0x7f00000002c0)=0x77) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/10 07:54:40 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8001, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x7fff, 0x2, 0x6, 0x2, 0x535, 0xfe, 0x78, 0x9, 0x0}, &(0x7f0000000080)=0x20) ftruncate(r0, 0xfff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x4, 0x20}, &(0x7f0000000100)=0xc) 2018/03/10 07:54:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="9120c91ef96f31a458d89e04e2dabfe366d3796fcede6b59735771fead593679e7860035b06a7d41b7cfca31a571b797a937c14a6e52866a694db83cd05eb2dbee03a21362a26bf98c077ebf03e8a76415961450b2cfdedfafce2eefe1eeb2f9f7f62d5ab5f2849b3afa4d337575fda7eac0a2d98ee5c2586cb7df8be792dcfe2c46e1d233a90a3b43ce0de767f59d2a3b2ebc2211a546975d7f5a8ec5075c644d66b8a4dc3f83a090bd7528d076ec3d899e88182a4679d22c4a098bd818a6e6d792b02e804675a88adafd83c88494d5f91add4008ab0269198d139dcfe707be8936f6b9e56133bcaff3fa8f96bf5dadccf4", 0xf2, 0xfffffffffffffffb) 2018/03/10 07:54:40 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip_vti0\x00', {0x4, 0x3f, 0x2, "9282efce07af"}}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/10 07:54:40 executing program 1: getitimer(0x3, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/03/10 07:54:40 executing program 4: r0 = socket(0x101000000010, 0x3, 0x20100000001) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a30917104186dffffffff64644305c2cea4c361a2", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/10 07:54:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000bd4aed)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff0703", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "09aea5", 0x0, 0x29, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], "057147259e28ebbb"}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000000000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/10 07:54:40 executing program 1: r0 = socket$inet6(0xa, 0x809, 0x200000010005) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3c, 0x4) 2018/03/10 07:54:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) 2018/03/10 07:54:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080), 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r1, &(0x7f000005a000), 0x1) 2018/03/10 07:54:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x0, 0xfffffffffffffffb) 2018/03/10 07:54:40 executing program 6: r0 = getpgrp(0x0) prlimit64(r0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3062, 0x8000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) 2018/03/10 07:54:40 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x462, 0x4) 2018/03/10 07:54:41 executing program 0: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="9d16c9f0ab3aab2c0700000091", 0xd, 0xfffffffffffffffb) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf7, 0x24000) ftruncate(r0, 0xfffffffffffffff8) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/03/10 07:54:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xba62b36831807615, 0x80) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="7fb6a513c61f27be046784c371046f6c9866a1528339966c103bdd295605af6a357fffe522b874a32398997ab73b3786e543f5d293c535e55cf9365737117df508e88edaffd150322e78e6b2e5b6129403f7093808a5d9d1567fa829a912fc38f3dd9b272af058ddf1cb9f0b2e12843135d4888d0cfee22fb65ff832c765824798bdd6d30c24374e65beea6d0dae29340a61c12fa6b0e5522adf073ebab732c17f453571917b013311f156a4077ee1e6", &(0x7f0000000140)=""/69}, 0x18) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/85) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000406000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x1, 0x3) 2018/03/10 07:54:41 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'lo\x00', 0x5}) 2018/03/10 07:54:41 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x4, 0x4) 2018/03/10 07:54:41 executing program 7 (fault-call:3 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:41 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000001, 0x100) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x2000, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'teql0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:41 executing program 1: r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/03/10 07:54:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='mime_typeppp1\x00'], &(0x7f00000001c0)=[&(0x7f0000000100)='net/ipv6_route\x00', &(0x7f0000000140)='user#)\x00', &(0x7f0000000180)='net/ipv6_route\x00'], 0x800) [ 93.065594] audit: type=1400 audit(1520668481.015:70): avc: denied { getrlimit } for pid=18519 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/10 07:54:41 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f00000001c0)="49a75518c5069bdf5d4fd10cb4443a73553c7d76d2db3e4b8c664b7579312d780128e7e97ccc73d5aea3be05ad836876968cc6cd1840cabc1db6a7594fb3b0c3d3ab00ecc21a18f6d47b97195757ffdf158e0a2de2b27813dab8695ddf794b8062254e96586a6b7afe230c890ec41545997857ab308e504ce1d7abff566f2925787829e6f905c8d291aab5a984c6ae134f6f2f3f621e1ca8c897ce533ae0763dcc4d9e", &(0x7f0000000280)="0840f1e4b76cb49901af9947eb70883e28abf4", 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000300)={r2, r2, r2}, &(0x7f0000000340)=""/142, 0x8e, &(0x7f0000000480)={&(0x7f0000000400)={'md5-generic\x00'}, &(0x7f0000000440)="b9f8ddfb30b843e4a6387b33db38190431620e591eca873a89c1342d422045dc745372e865042f88105a0bce4e099eb371", 0x31}) mmap$binder(&(0x7f0000ff7000/0x7000)=nil, 0x7000, 0x4, 0x30, r0, 0x15) 2018/03/10 07:54:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xdf, 0x5, 0x0, 0x7, 0x1d, 0x4, "a75be077035eb5df9bdbb77b0140eede710971043d4cf97a2402db844baaf7cb86f850b4fbc2eb217183cc277fd6d2a88cdc288ea7ac1268fde6d6979d74fecb", "f1022e4679620d87c910728bf2048ff6aaa55c094f372574793ed627fc7a40d397bf979bd852e2765344fa141da9aa9c1040306d88dbd03c01c5927128dcbe7f", "a45f298087f812456591067a6fa1db5f0c3a64236a86cccdf233e0435edab9cb", [0x4, 0x8]}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x40, 0x8, 0xffffffff, 0x4}, 0x10) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:41 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 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xba62b36831807615, 0x80) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="7fb6a513c61f27be046784c371046f6c9866a1528339966c103bdd295605af6a357fffe522b874a32398997ab73b3786e543f5d293c535e55cf9365737117df508e88edaffd150322e78e6b2e5b6129403f7093808a5d9d1567fa829a912fc38f3dd9b272af058ddf1cb9f0b2e12843135d4888d0cfee22fb65ff832c765824798bdd6d30c24374e65beea6d0dae29340a61c12fa6b0e5522adf073ebab732c17f453571917b013311f156a4077ee1e6", &(0x7f0000000140)=""/69}, 0x18) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/85) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000406000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x1, 0x3) 2018/03/10 07:54:41 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fff0000ff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x80000001, 0x1, 0x8, 0xfff, "537efc1f1c93dce2a13cb7f61f5624cbbeae89df2320eaeb3dfebeb4731d86bbc9d7330cc45f5300588d5719", 0x80000001}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ptrace$getregs(0xe, r2, 0x6, &(0x7f0000000200)=""/219) getuid() 2018/03/10 07:54:41 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}], 0x3, 0x7f) write$eventfd(r0, &(0x7f00000004c0)=0x3, 0x8) ioctl$LOOP_CLR_FD(r0, 0x80247008) r1 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000240)=""/236) fstatfs(r0, &(0x7f0000000000)=""/212) r2 = getuid() r3 = geteuid() r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r3, r4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380)=0x2, 0x4) r5 = getpgid(0x0) prlimit64(r5, 0x5, &(0x7f0000000140)={0x7, 0x6}, &(0x7f0000000180)) r6 = getegid() chown(&(0x7f0000000200)='./file0\x00', r2, r6) accept4$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14, 0x800) 2018/03/10 07:54:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0x8, 0x1, 0x3, 0x1, "b364c30a2f46bcbceceaf643dd6ef8d3c474d0668b87e7efc759a62469e64249cbb16e70f65453df1d0ba1d2", 0x1}, 0x0, 0x0, 0x0, r2, 0x5, 0x1, "edf1e10fdcfbde2351cb43c93b8d679ef52409f1d4b3cc9e737ab9909a66324dcd0bd6e1e836dd598ae4f8caacdabc4f77a76966b10120057e42d3226ebd371c", &(0x7f0000000100)=':,\x00', 0x3, [], [0x5, 0x40, 0x80000001, 0xffffffff7fffffff]}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/03/10 07:54:41 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000400)) r1 = socket$inet(0x2, 0x6, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000200)) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000080)="2ead9023662c2be696184d95d5d3f1d3e5350c933d3f03c02b143320569f17ded04fbe3120e927f041a0f5585c50a24c4e1894af475fd580148f5ad64d1203b0") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000005c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xf20, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e24, 0x93, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in6={0xa, 0x4e20, 0xc7, @remote={0xfe, 0x80, [], 0xbb}, 0x407}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x3000}, @in6={0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0xa00000000}], 0xb8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e24, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x8c}, {0xa, 0x0, 0x0, @empty, 0x8}, 0x8, [0x20, 0x0, 0x3ff, 0x80003052, 0x3d09f71d, 0xdd]}, 0x5c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x0, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x3, 0x350, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f00000000c0), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x10, 0x88f5, 'lo\x00', 'nr0\x00', 'rose0\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x110, [@cluster={'cluster\x00', 0x10, {{0x2, 0x7, 0x0, 0x1}}}, @cluster={'cluster\x00', 0x10, {{0x0, 0x0, 0xf5}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x11, 0x20, 0xe8a6, 'ipddp0\x00', 'erspan0\x00', 'bcsf0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0xff, 0x0, 0x0, 0xfffffffffffffffd, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff], 0x70, 0xc0, 0xf8}, [@common=@log={'log\x00', 0x28, {{0xda7, "5f1c5ab4021088bc7c4c5860b80489f771a79ccd3997246b67ceb3224530", 0x4}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x3c8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/10 07:54:41 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1700000010000300bfffb86d4e11b83b724ee45545ca20fb226a309171186fffffffff64649405c2ffff00000000f6709c21ee8a072a253b6b24c5efe68cb9d9f08a56ef1f5cd4ca2a77b8173a9bfda9c91269d5db503be4656d89962f67eead5cc11022d0e329", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x9, 0x200, 0x0, 0x3, 0x8000}) 2018/03/10 07:54:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)='s', 0x1, 0xfffffffffffffffb) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5a, "727c60d9644de41957a63f192f52d70efb716ee8f7d72ee81aa4ead1bb6d391df2bd3010a6f1be98147a50830fb6061577b422969a8be4d56c9c18736f370eff39f246f2d5a27418d61ae61764adc9cc0e3cfaacead1408b9511"}, &(0x7f0000000100)=0x62) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) 2018/03/10 07:54:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000040)=0x7, 0x4) 2018/03/10 07:54:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) [ 93.245061] audit: type=1400 audit(1520668481.194:71): avc: denied { ipc_lock } for pid=18564 comm="syz-executor3" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/10 07:54:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="91", 0x0, 0xfffffffffffffffb) 2018/03/10 07:54:41 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4002, 0x120) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x2, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:41 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r0, 0xfd) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/03/10 07:54:41 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000100)=""/62, 0x5e1}, {&(0x7f0000000140)=""/169, 0xfffffee1}, {&(0x7f0000000200)=""/53, 0x35}], 0x4, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x10000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'bcsh0\x00', {0x2, 0x4e22, @rand_addr=0x4}}) r2 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f0000000080)=0x84) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000002c0)='bond0\x00', 0x1142}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r3, 0x7, 0x9, [0x3ff, 0x9, 0x7f, 0x2, 0x1, 0x0, 0x2, 0x4, 0x9]}, 0x1a) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:41 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e23, @rand_addr=0xbea}}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) 2018/03/10 07:54:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) 2018/03/10 07:54:41 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)='s', 0x1, 0xfffffffffffffffb) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5a, "727c60d9644de41957a63f192f52d70efb716ee8f7d72ee81aa4ead1bb6d391df2bd3010a6f1be98147a50830fb6061577b422969a8be4d56c9c18736f370eff39f246f2d5a27418d61ae61764adc9cc0e3cfaacead1408b9511"}, &(0x7f0000000100)=0x62) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) 2018/03/10 07:54:41 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x28002, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r0, &(0x7f0000000300)=""/220, 0xdc, 0x40000000, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') dup(r0) r4 = msgget(0x1, 0x2) r5 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) r8 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) r10 = getpgid(0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000540)={{0x7, r5, r6, r7, r8, 0x2, 0x2}, 0x0, 0x400, 0x8000, 0x5b06, 0x5e02, 0x0, r9, r10}) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000180)=""/203, 0xcb}], 0x1) [ 93.302979] xt_cluster: node mask cannot exceed total number of nodes [ 93.328312] xt_cluster: node mask cannot exceed total number of nodes 2018/03/10 07:54:41 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x699, 0x2) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x41, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_targets\x00') fcntl$setlease(r1, 0x400, 0x4000000) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x58) fchmod(r1, 0x0) 2018/03/10 07:54:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) prctl$getname(0x10, &(0x7f0000000040)=""/15) 2018/03/10 07:54:41 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x620a00, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:41 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001080)={r0, 0x3, 0x1, 0x2, &(0x7f0000001040)=[0x0, 0x0], 0x2}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) recvfrom(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x10020, 0x0, 0x0) 2018/03/10 07:54:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/03/10 07:54:41 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x800000001f, 0x0, 0x0, 0x0, 0x7fffffff, 0x1, 0x0, 0x0, 0x7, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x1}, 0x0, 0x400000000000000, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000340)="6e65746341b97cb3fb393a01651ca884f4ac7951c8c16a741773da84b9ce085657738641a5fca37491ee465f9cd8088759be017e1e5af8ef601ba0eed6aef9af07fc6a5f80ca093d17eaeba4fbe87c26246d915104591354cf24b355d0f0cc52147618024f33c855b3c3dedb05262315f2c5b2023b85df0d4e82d557e2b96d62661cfb45") readv(r0, &(0x7f0000000040), 0x1000000000000396) umount2(&(0x7f0000000040)='./file0\x00', 0x3) 2018/03/10 07:54:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) r2 = socket$inet(0x2, 0x0, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x46e, 0x7fff, 0x40, 0x10001}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f0000001780)=0xfffffffffffffef4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x3f, 0x7ff, 0x9, 0x4, 0x2, 0x6, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x5, 0x3f, 0x1f, 0x9, 0x3}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000ac0)={0x0, 0x5}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000b40)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x0, 0x81, 0x0, 0xd850, 0x800000, 0x9, 0x3ff, 0x4, 0xb2, 0x8001, 0x100000000, 0x2, 0x9, 0x8]}, &(0x7f0000000c40)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r5, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001400)={0x0, 0x2, 0xdcf7, 0x7fff}, &(0x7f0000001440)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x20}}, 0x0, 0x9, 0x5, 0x5316, 0x3}, &(0x7f0000001540)=0x98) r10 = syz_open_dev$audion(&(0x7f0000001700)='/dev/audio#\x00', 0x5, 0x20000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000001740)={r7, 0x8}, 0x8) sendmmsg$inet_sctp(r2, &(0x7f0000001640)=[{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x11}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="97d1f39069be0c04dcdb10ee26475260dfad8d769d1ed8cce69d95d9452f84e9cef5c63b9519e6752e6a8b61c4dc41447c036a0271a757528f43b44e0be58b4bbe12fbcc10ef682f07d0281c5f0abd9019a376471c8f418ae31af491e0dd87d12309a16a537912a9d00053fa71e0cc1bb246c2340a525f0bc149dcf02f029047a544842e25ded9d03014", 0x8a}], 0x1, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x80000001, 0x4, 0x9, 0x0, 0x800, 0x800, 0x764, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0xdc, 0x4, 0x3000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x0, 0x1, 0x1, 0x1ff, 0x8, 0x25, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x8, 0xa1d1c98de0d3bbd7, 0x1, 0x100, 0x1, 0x1, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0xffff, 0x0, 0x4, 0x7}}], 0xf0, 0x10}, {&(0x7f0000000500)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000540)="1d064e3b02e449fab2b6eec63d7bcd4966d7d7a68229dd1d25b764bd228e314c4704fe6eb1c3546bc336f8386967d9456a87d9f075e4f6fe81e0c2c8131f0db32f96438ce99930285b2a6b54b8e41c0911a8a65050347dadb73350cc8a69cd66ae37525e052d754968bbde9df3c7e179a0de2e9a6a256fd142f402f5610d35a50b1ed668eea1f5893ea8a05da404008333e5f5112c5a9aa22f77e2aef86bf24baf8f16ad9f18a04fd1bd4ff3c6e4d5d128af0efc230449efa0213bbdff4c889175635e71536fc10d47302c49af1ed8122df12839bd3351a9f827c648952b9f07333b93457c9f2ecd701627f575661683f0", 0xf1}, {&(0x7f0000000640)="1576e928dacd7c4514a3ebe2e4c8291f1f768295711e09b46853e3c923000c9f377f5084968813df4b3dd54b75b11d61065cd5137299bb2df0c359bc3c6a62875885020099aa0b51163200b7df5b827b472ce06ac768c12d759b641efda7c48ca5b89c3ba45bf2c051cb35a2e1dbe6a6d00a6764969730ee8008efde224214a452d43e34994d302e058871efc3d97287db83396793926b973e51dbe522ca815ac2058521b5ec779a44b06fa2fa2f165374f04bae1b424bb7d1c99272c6f6e2033846c934f8ed6ff8f38a844473c1f73d820457d09ff858cabce11e0e1dd00c5d", 0xe0}, {&(0x7f0000000740)="1ea265d1cac54223ec005d2890900c36418afca50a8b58f5b156454fea147150b28976eef950ab066a4d8115e880e2edbe31f78647c742914fd5f9842781c1d1946297969790b6e15c532a3396538c6c98062179b7b4790a6681b5e5edf895e1b03480c98edc9a94677d676a3a163c760e6f701c75d24cc8133899593775cfb7bf25a34bbb412e652a553b03f6008e890297ed5a49b9fdcd987e08b9b38c28f9e884894dfced110f3a3c25264083551628a9f8d04568976d61b65a4bb363fdbf7a37e8745434ab5e5f8f14b80d0e435b36ad7ddf57cc5328cd78b3a2d566a3a96ef8654e9318423b97f920fd48410865bc129cb4cb0debba6bfee552f091", 0xfe}, {&(0x7f0000000840)="73291294fb4d2bca17c3193ba7744c11f3a8e10d71276a47246f34431ea2bc66d1e3ba7488b883c4e8fd05d56598b38af0025b343eed1790dc3b763024e4a3e636aed218c105c68f1ae14b5ce398d53192a2a9c7c2e03fd5ba6f811c5bcf10c0bd41ff483fff49a5a96db4f0793275340f7da596f1835200aaeb6d2f4b4f8c259ee83ded61897537aaf800c37856ec514c3144acff2495112e4d5648a32d7fde0e9820003995f6d2", 0xa8}, {&(0x7f0000000900)="30261abae9fe0d5a1e447becb16a", 0xe}, {&(0x7f0000000940)="a787ae98085716c15403215b9b98244111dcc6fa90de2a419fa9a2cacf0f7c5c36d945b3c7e096da0970a0a99788cbae549948a6710b0d0490963d13213219b93b34a29a1547995560cde2d1955daa2ed858dacb15e10f07bb7d2c399f07af3a8e9b96697ad133a89458a8b6d8d9e91e9f4a9693920815", 0x77}, {&(0x7f00000009c0)="062b59821636aef3e8d99ede7dbee9efcb2c32779cd450fd6d6ea7e8fab6d6a72ae27ee7e4", 0x25}, {&(0x7f0000000a00)="b157ba5397f3d3f873748d05032bd5189811ac6706514bbae709d498f5fbfbefbd9f04ea8327be856c9fe79c8abc4e2b0156af2d3d4b57", 0x37}], 0x8, &(0x7f0000000c80)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x202, 0x7ff, 0x7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x7f, 0x8000, 0x2, 0x2, 0x80, 0x0, 0x693, r7}}], 0x60, 0x801}, {&(0x7f0000000d00)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000d40)="48fea8b77359cc06658a9cb506e5", 0xe}, {&(0x7f0000000d80)="4c279b095bb6b469ced734052e6fc2585cddf800c52337b87474291abaab8cff2c66f7c45c253a521474f929af308a7b3435a7570060c01a6cba225dab8abb7c8bc061e675dcbcabef575ae57850d6fe5849cb08be6d5094e5ab17d724143073162b0455622d312a0faeff047440534ba5cea7d082149f3ee7fe8148798b8081e15e47bb00035a5ab34a6298856de721708e3e37f982c30f6fadb3aedcce7935b8edd316c68e14c14fc70045954701d113633925e140864bb6b5d0b8a11edb81e7135acd9e374e71ba5b8a89222895bc85aa54a636091a22454905911177cb40a0add34b8b4ed63f289df0ef28808c6d75981272127cb8", 0xf7}, {&(0x7f0000000e80)="5f64df4696dc1616f838365209c246d89833300dae9b74d036463b53f2494771e3c3590c5ac8446e928bece89ec11635335d19e5e6de049b01b6f432cacc234dca4aa05392af715fd26d58afbbb4570e40b296d13990bfa761d8f9f82144c2fc3a1141ef4ce8cbfa533988a7c258d4bca33184770cb1bb2f655705ab115a6e7567446e8928e56e11b27224f7c84ec7be9be24823b542867347b7c8a89b33f372987a736f3a20877ec45b335518325fa8a13bd65bfde3fa4ea120b5f7647823d8174edf0e6bb42580e322d46e33d6389bba825c148dee0a7b4ccbbbfa780b8b3b32e0bfdb4cc60bec8c7ebcaf5c7aba7bd6e0571e95c5ed", 0xf7}, {&(0x7f0000000f80)="ecb3c74345887e192f15955efbcb65", 0xf}, {&(0x7f0000000fc0)="8cfece5443a31057e1f0f86d7415adbd2bd2fce387f7584abc1d32ab7a1923d306af042c8648725efe112bc85d5e7ee937271280c4b1c48efbd3bdffcbe735bc59e131e01b807294b443cba1f76f0789e0b17bc21ae2aaf5b87b6d30dce7436a34b0ad8b129a30403fb0b1a545a9f254ffabdf7bcc48e6bdeb30030bde21272ab42ae6646ee26e90f49f13a31aa4b8097385b8e2bb82e1f98ed3df31ce", 0x9d}, {&(0x7f0000001080)="2e2ca56546234acc7ef3c4463978d149cc19a0a6ad170ac07960eb8c71fa2653f682e2288e88d1d81cc32062b65af427b4a5e80e71be371c03fbe8940ed069c308ccbf54d2bed69dca652dc36d36992bc4773e726cea682e85bc2597cb7eda6f25b241db04954f7e5fc55c972f0e2e9eae7fcc841a0af874c9f800cb7a54886f7a5b63206d9de382e16ce5b2ef30256eca0a10ca2672cf4d036f76dd6c690a31c97486fe51a962a1b4b67c602b7563f9a8ced69a45d87ae551da4b20e2b7f0a83edbe974c29bb315db036717e201132d7ebe26fa", 0xd4}, {&(0x7f0000001180)="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", 0xfd}, {&(0x7f0000001280)="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", 0xfc}], 0x8, &(0x7f0000001580)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x3ff, 0x3f, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x61, 0x6, 0x2, 0x81, 0xda, 0x7, 0x1ff, 0x2, r9}}, @init={0x18, 0x84, 0x0, {0x101, 0x4, 0x2, 0x6}}], 0x90, 0x40014}], 0x3, 0x4) 2018/03/10 07:54:41 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4002, 0x120) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x2, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:41 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001580)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0x1, 0x7ff, 0x5, 0xfffffffffffffb64, 0x40}, &(0x7f0000001640)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000001740)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="6044c5fd6db9cb9bb9c515caa522464559e04b1fcca20440ffef254d351ada947d7a43b855df1ea42367ade79731b50b57c423dcedcf14127c30e136543edb9efcfcbd6fdde581cb010ced89b48286ed59738d", 0x53}, {&(0x7f0000000240)="2d622f497e8d24fc397326e38040761ffec63cc4873490661029820e51e0970d705057cf14a9b2a44c18eec77784de24f560edd777996d2bd74ed568b29499d367d983ad7fa4586453ef7ab3d3f3f68b1c8de5a11442910ba1df8fc9fabda723fc5a3d7c1b5169c42f5941c49700fa850d6db2c974283fe42f73bdd24451d0bfeea59e4b4498c28005c788729906d2e6a90933bd5bc0044075c7710e8f0fac", 0x9f}, {&(0x7f0000000300)="0af9060f1ec6", 0x6}, {&(0x7f0000000340)="2cf28ad7aa3370ffbb564104fea328d9f9f94e90fd09e113f147cf95fe2fcfd684549f77abd25a5563396d42106a2aaa6d4d7de27f7241653a297371704c9b09c94862f34c4bfd05d97e68d8718402d6926a1fbff621fefb2974058d668369af66ee074bc72df8f743d58823defa5bd2b140e6335e8a07fd5414aae162488ec90f9ef3397bdc001f00be1eec721311ab30bd54377454d0e5c98a28e818413bafd3e2e839d15fd7b41afea66601e0a87eae61f714ac58437036e58be02d71e4e3b0da0038e2b57e51e575e166ec0dd7fd4c4bfff4a8a6eb44a6812d1af737f6eb45ea71f5daec5ca4c4113a64b808fa8e04017bb98bdc745bc1e04da37225b10a42d5ad083cfa7e7c929f0a77774605f6c07fc50454008a1f591d290246659b374df339d52bd4b81958408df21c72f400bdb10494a26cade465e20121668b4775401bc541eb3866b24b4df3d624acf1dd336f2fa2dc77bcc573fbadc5cf91851f29f2afe4bc63dac997e3391b570ba5aff5bfcf526a94d0fc3843c5ad71141436672eba2aebb46a26a2787b57c8fa7943d46662161568ac14327ceeff23c752ed4a2dba11a7513a51b0cb971572cdc4c19d2c567555708d39e3637c348bfe1a1ca591e1388acc560aadfa6dbf7093820e66be2ce1cff025cfa9b4898b19905af0ec13c383d3cc9c4b317ef9c687230f45c0ae9c068fad5435277191dfbd1c5cea08b8d46faf17f8024062f490357ec6909a0cd06aaf5ff7d9ba0ebb5ce03b755e388417c5feda0df7d1229252422b950ef420378ba5eac25db7a38425b59c77bc882f4a0b678915b717233ec225a7010ee64eaad5ed273e71ab525d129de1791ed0be47d9d64d76771cb400ac69f86b7e197883acee9e77cc116679384a26e22a0494377a25c4ea3436a585d5179bbf8183e5113a9d2d19a44f15eaeca46403438c375aae61136d86939a546084269ee55869ecb032a64d63c6b658fd98dc7d2aafa4771da34d68d10f6b875b2ee6d1cc5c8cc540c292c9ab1f57dccf08ff5d92ad59f8a7becf0f258dc8a1fc9f2b3c8aad404b37d8a3b166d659661208c2d2e328a9e86e6666626e33cdd793bf669b0a4b00cd81c7f3882fe7cc4322021a62766b9b44b2202eb1dc4e9c75a76ab838c2aa3778bf6cea1eb379fe3c89893816daf966151178018f866ff2083d2daf2a7cbe04e9d6e7dce4d69764c7b0e7d7b244e49356e6cf6ba4d011b6c9d458a3d8399d95c29cd9606dcf9546b64711042fb972524dae81a6b8cf0c9e5895aa3f26a0db0929dae6d2a9501637c7ec615f10ff9d4926fd7203df65f243ec0f98954137b2bbd937261ed8e182406023f10945c7d7074ea9140d70e447ffd2af093e8c72ea7ff6e2b2744aa014d519f870421d39fa17b6b1f42cb86b249bafa5ca824331f80f700d0f6be442a17cc8c4c4f21886b76851f38912f562316d6fd9e0cd8470107e1f3ddef3a045d2b0016392da82409c2d38574d1efe352a548bb4b58528c835977d13a346fd5b91d8288f38c4a825d66dbb4b8c08354f3173c5c4ad997ed789966ca5bfcc37b6f701d1c55a89993335937398ede0de25398bf5fd2fad684c50b5fe0646c7445edfcc12aa0fce0110bdb55bc176e6583ef22798f873a71323d9a9ddf3994303707391c30d3122fbafcf25149063fb89c07354f9ed93636ef64d471e1325b0748bb750558af012b412f5fa94b0859c95f59582ecc91c5d885e3f5bb43c478bd9814ac0381cd6eb68900621f91ba79ca880469aab31932fc4a01e0c5154de0ed108810f885309cec5cf6853bed2207df278dcf6dc4cea62d770efa4198499d776bb18896a08b65df73414879cc38b46c4b0b1590c304964a6decc616efaea17ca1d8d062494b31317d5222d3e3be3b36b8b2332d5c7ba744f566521a593ef3d6e0ca99885cd87807da6807104d20c213b6a84cf94912bf594e53302143b8c750fc5f17dadf7179224d4e794671f35f7a493fa54747c624891ab483674c7ab949ad13d2fb1223189820d89efbb56f528c973627bcef1bd5c9eb9b4b9fcfb6c48d220253b05e1c445a7538aa32eee7fc98186418024ae2dc94b52a7b8966d10f26c2a3b4ccafece4b16fab08d0a35e2ff5ae520a355e25cfc8b449a30fbe0ed50ecbfb80d860c91a32e61ea4409c357be73c44c6d1e21e94b05788a428ae5f0f95e74b83d1ace55302aaf783d4d2d9109bbbdbbea39744642cfe2b30a6a4e37d6e7d985cb517c72669da1f683126227a283eeb93cabee16f64410e5933b4ea7c8f50d07ebf79abad3fa07bfb7152fa5e59f9f791972659a0bf08d24a0afe3c6ac670d1b8632276bae3630136c5a62598aab39197d31637c3f5a596b64a80b653352356c22e4ac410a6d6719038201cfe1e4cc4402f35ebbaf610ba3f6957b222cdfc1743341287b578fd44c2752e9dc4a6d0cac1a38358e2d92f70889aa74b6c4276052542a347d2ed9090703790c5469315e52d3453da6e26ff0a38e80a479e66fcd77e3b0870457ac5b69aec05fdc77106013b2fa1a70ff9a7ca908582e74cc492a14a1f80f339e5dfb721ef2108286eff4f7a507362bdd8e6a0a2c7a94b86a8a057ef3070f60afd3d603ad2611ebdf572d7331fce5ac3607bbad47d7f171f9ab04fd4190b4bddcc5ad63a4655bcc9940d203e337e1fc9243eaabd83bae061ba1b829e42128c2923f0415c1633a2a8a5d196728b67c8b128c03928166447923a838403e11e47793157d86aaa08bbed1be766841ea9e219161d389be96723e3eed8d64cacf7adf3955e27ca8c8a19c5e97639009c56d1e0f3dc3d66162de5feb105f895a124fc7b301798c70a8df6c5a5721b5c6d08c7d0eda213f7cca25a0ee3a6e8d03f576c728eff9e05fe475cd4359d24946d56ee3a311601565aa2ca7af98369b1993bf5f1753251fd7f7d7f7f5528baa395025d87ef005b3088c0302eeb12a40c1a4d68242d83ff715625c941250aaa8d3d6630cecf36d06ff8e1361d79f103bfa3e8d88db98f100b70b2fafe4bdf7721b627a00c35450f0ee8956552b0df90f1eb28d122741bb28f905cdb7c1d95da36258686b9274f30f7f0f9a111164e3e4b8a428e228b38387a5e48ee7fc126175eb2d28dbbca3fa10c1f84754b3dec6615fdba5711b99208a9eed3c58dede67a7d72f6986cfc67a822b8b8e4d046cb2eac230311b5540502f31c3bc690b252adcbabe8e8e220c6dde347b0d12be8fc44499721297eb75f325c27d9a0684bb7f708162b126283393ef75da07a1ac04ce068b6f50c672775e88674f867715bb4450d34e22ecf10f5bafca4cad9c1f55a5dfd46ecd53b287f7082d15e06c334d03fe86ff4ab8f1327bce77b9db4304e0c88e595bdbbbb8475d1cc75e6a8b7238b3c23514ae8d235741fa58e67ffcf90ed2996a2b96185dbec66fe3fe0bdd451f049f1654dd6ba0914ce8a28ebe3842c75750aa72b8173e6978a13590fa7a683fd814e19d515feae461ca5f965587920010a206a0ea04a169079f761dc5e19485e2a99941d837b50644f8c64df458f997074cc800f2fcc6d3db3be566b519aa1ed3daa03fbb43a859d2d196753ce011436568ee9f3522a39f93177ec039ded034f7052f3794a3f8befeb1bb34bcd8f41220493ffb41ea7b0aaf3cb8167766381095d7cbf88e6003364ebfea46af728874449f632215d5ee6b9bcc57a9b808f4410b6baf61ebdb2ed4c773d352b5cfa7a1db07f4fcc673a8eb12dbb3ec861e9cd62a0e64c83e7ecd195dc3c6f4061923a8d3cc56f573c5e0497719f230de744f84b90be98f0314086272cffbe601fa8e7060c643ecd61f43e089614afe23d188ed702b260e7ea40aab6f772f48f2d219787ad2526f262cf8dce419d68e4639458a732b0580a0ad59f15af528cd73f0ee8e95005c26530078702e3efe9304b531563a6aa5306b8470b9e35b4b8077c77d8e038c7fc922e4f72be077b5245d39f272b95195167af1c69eb05510c614edbd969657e1d4a9b03d19499d9ff78c9bb75bb9f778a98111b1f68ddbc747647cd2ebfa5808fc13e3a054658083a7afba98b250ff5df1b138e25b49cf4765bc7697b886a4dec2f8d75121f989f06d593a8a26125c69a622efa63cda87b5ba8e33226bdcb57db58fb1f62ba1c4124d6c1bd567f9a71b78e265d43cf841659fccfdcaf4638e7ab7e3b69c006ba0e4dc533447916ee6c58ea5c851bfae001b254227b1517cca8601ca37ec68c836d699d4650bcd3bb0e600fc4a8339d63cff558a40481723dd579b99fe6c20603df334aab810f32dac553992f491c559d0ccbdcb477d89a7e5dc5e48a9ede95a18ec46fae00655a2e42ad1280cc859f63f0e0bacf03a0215bff27f1b1c5bcd3d2773d5a7a972a0403098ba0b5eb6811210ea934f8632bfa882f76ba547e48c3172417d600f9aa6c69a97c340bc3d7226fcf6c087c0fefd1b3f9e931455d77673c89081448dab8fbeb5dc7266f19650d3b5bead464d4daa6f5257ab909ef95678939d2c21c743b842a8ad0b1593e745eb8c0ac2c0f48f1a075cca314ed0d070084feb1da8c03fd55f13ef6593118a64733ff39aabfad6229863e38c014eb3649a61eda243defedc5fe093c48097504a2b8e2bdcb3f70dde9991a65ac6dd93fa52c96cdecad9c502230d6d5bb0a260dfef5c23f42f382870ba70992c59d5d41b27a3cfef8e5435eeb5cef45b0353555d618961de1914588128f55351fd20e8ac72ccce5545f27aad2e1a40922d750db5c266f4e6c6963708a19c56ecba84cfe4bf11a3ef4981dc6d294db362ef1601c8e77df2b844de9d9d324564b9a737e71eeadb2153f97a33b74fb1551984daf487cb838ea46e012442e79f898622a30be0ed72ad4a48fea907a2e8fcd9bc4194863140da01a8f3b23e104aa5c1efb5e74dc56f34b97c58a7e019644e7b69302c1a4050b5a7943f79c57a3dd6e83de43384ee64ac4cd43620e97f0209067ba88a8eeb4f1c7cd56649db91dd95227677c3f20e3edc97f7885f0786b50988bf9b198b3bb76839db95ce29909dc551114da2cc7fd438762976c9975780ff3ef5aa95821b42c8111740a5b1b93bd0be92f0bb1d943723354324e194320ef5509b815abfe8712259958e099d8b85b6d9909a956ef2b69b9e9fd68a65b4f6d6e9e04c4928b58cce6f37c70a845306abfb0cddff5ce0d3c3ed994b343f815c168cc56f91dd5df8e7cd43337d487741307135e0a831ae3e58354ee1a26472805a95e4d8251df0d806fcd17abd51899953a221a1cec6f973bd3a10439978d9a70ee57d2d280d49bb2fbb7a7a56c21fb8f862d140a79fe2d0d1f93440cf377a57b03cdad4350739ac11f39922e0903bd7ad9aa475ff0221897c3d43191e8c833fe9abb55dbcaf7e19009c8b87a2666450e65759900b21db27d510fa1b6b2d3c800358639cb1160b736ee471009962fa3a0c008ca80f2fe309e50cf0151c05924d005156e33ae6acbf14d72c51037b25d868bb2d2f7bac885550ec335a902dabf9e0677cf17985cb16abcad7c74644d54d232fbfb46770cc857b5cc36cb6c0534762ae4e613a61e541b2dc02f2cd5c34d5ae14adae1c03aa2c4d2cbfbde0ab63b7d45ee743956a98a3251fcc85ea4301c96c1519b4bde52e93c84f7eade8e79e3dfc42b82369b643ec2c0219aee0ccbe3d60b61d654b12e96a0f2836ad32a57375d17c3dc5c87222707440fb5882b6d704ddd2e0e5b4237ae6f75af24229827837b06adc39fc3043fc8b2531f5572ed72800d9609dab821e", 0x1000}, {&(0x7f0000001340)="7cf53268bccbb2cb4f8886aa4b7191ce695073e0e56b1368413d9620a07bb8bf431a91e91864044088a91737fb7f0085ba723af1ade3276f76c819d5482489560c5f8b5889302f61285746bbb764f18f2c81018320ca704af2b41ebef95a038dd541a15e9ec4d58b18da543683b29597929c691d6ffb2306f49e097fcf980976f600e386ff6b2a254995076e0575cc85e3bac95b6c31199165f87db288213342c4f556eb9e3ad8b24d6262dd7371fc02ff1789323bed4a380820b87f498a07d9c54e4eed6229d5c92626ae43a90ad038535cb3", 0xd3}, {&(0x7f0000001440)="e7a4e7075de5f777b17ba6c3229dbdf4373199c2ab0502a4fb80e3c8d4af94b31ccbd9d20baa00f5a401379c68ca6e30d6e60e7e0688abf43e4e6e4df74bf58774c3159d902f258d1b438a02a920aa5b3d1b504215729e5a4c8dac5965fb2125ef129ee5fda81a5984fb3dc9d491c774ecccd225d485c954622526e19302f2bcd91687bbb8626896de39028947ed2fc0a1cec9ad8e6635c96cc8e7fed5da0359d8d1d618c0e9831a8d", 0xa9}], 0x7, &(0x7f0000001680)=[@init={0x18, 0x84, 0x0, {0x8, 0xd0f, 0x2, 0x2}}, @init={0x18, 0x84, 0x0, {0x81, 0x10000, 0x8, 0x3bd}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x8, 0x0, r1}}], 0x90, 0xc1}, 0x10) 2018/03/10 07:54:41 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80001, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) r2 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="3a9c1c56a63d1121fd18bcd9", 0xc, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) 2018/03/10 07:54:41 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4002, 0x120) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x2, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x10000) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x8, 0x3, 0x26, 0xf2a, "400b066cd9f8d6f93f57dfbb172395ad74bad5204ed84be943a1bfa701b67b882b8f28b179d14b3f5365b961", 0x28f}, 0x0, 0x0, 0xaa88, r1, 0x9, 0x6, "2f23019304a85bc186a55287332c46055b8232cb9a0ee1a47052dabd21f39c6c30db52afc6633c70c94bf0ad66ae45e24d32162191ff538bc89be1ad8aad297a", &(0x7f0000000040)='}/cgroup,{\x00', 0xb, [], [0x4b76, 0x100, 0x8, 0x52b]}) readv(r0, &(0x7f0000000140), 0x3e0) 2018/03/10 07:54:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="c3d7fa8bfc892a0d3ef13b978de133f6e9dd34c5065a449f6a771f67c651e9d3e438de5a64404d6eeac330460b0d05e590fe8ef628798e06a6bc8e25f0f6fa46e6d4e6f2b8be5d76cd2dcee2565c58ac25ea2a57461c9965e8276bf454446b9c25f497cbeac04766", 0x68, 0xfffffffffffffffb) 2018/03/10 07:54:41 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x20000000) 2018/03/10 07:54:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) socketpair$inet6(0xa, 0x80005, 0x20, &(0x7f0000000040)) 2018/03/10 07:54:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1a, "135314c2996751d72c733d76ae2115b5e4b9402fa08d8fda3afc"}, &(0x7f0000000180)=0x22) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0xfff}, 0x8) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x8, {0x49, 0x612, 0x2, 0x80000001, 0xfffffffffffffffa, 0xa75}, 0x7, 0x6}, 0xe) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000002c0), &(0x7f0000000280)=0xfffffc75) 2018/03/10 07:54:41 executing program 4: r0 = socket(0x1000000010, 0x4007ff, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:41 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x6, 0x4}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x232000) set_thread_area(&(0x7f0000000040)={0x200, 0x20000000, 0x4000, 0xfffffffffffffff8, 0x1f, 0x1, 0x1, 0x8, 0xfff, 0x92}) 2018/03/10 07:54:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, @perf_config_ext={0x1, 0xd3f3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='sit0\x00') 2018/03/10 07:54:41 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4002, 0x120) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x2, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) socket$unix(0x1, 0x5, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/10 07:54:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) socketpair(0xb, 0x801, 0x1000, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000080)={0x400, 0x7fff, 0x1}) 2018/03/10 07:54:41 executing program 4: socket(0x1000000010, 0x802, 0x9) 2018/03/10 07:54:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000180), 0x9e2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) 2018/03/10 07:54:41 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000a0030000ffffffffe001000000000000e0010000ffffffffffffffffd0020000d0020000d0020000ffffffff04000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="00006841f206000000000000000000000000000000000000000000000000000000000000000000000000000000e0ff000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000013f00bcfb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028005443504d5353000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff020000000000000000000000000001000000ff000000000000000000000000ffffffffff000000ffffff00000000ff7465716c300000000000000000000000697036746e6c30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000008900030708000000000000000000000000000000c800f0000000000000000000000000000000000000000000000000002800534554000000000000000000000000000000000000000000000000000001400002050001ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x400) chdir(&(0x7f00000000c0)='./file0\x00') r1 = socket$inet6(0xa, 0x2, 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) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000580)={0x40, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/03/10 07:54:41 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4002, 0x120) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x2, 0x5}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:41 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0xdd25, 0x2, 0x5, {r1, r2+10000000}, 0x1, 0xfffffffffffffffb}) 2018/03/10 07:54:41 executing program 5: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000000, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 07:54:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) setrlimit(0xc, &(0x7f0000000040)={0x101, 0x80a}) 2018/03/10 07:54:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/107) syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 2018/03/10 07:54:41 executing program 1: r0 = socket$inet6(0xa, 0x807, 0x7) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/03/10 07:54:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x1000, 0x529a9278, &(0x7f0000000180)}) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) accept$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) 2018/03/10 07:54:41 executing program 4: r0 = socket(0xb, 0x2, 0x400) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:41 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x8, 0x60, 0x1, 0xfffffffffffffff7, 0x4, 0x3f}) 2018/03/10 07:54:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000340)={0x7, 0x7, 0xfffffffffffffe01, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/10 07:54:41 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x4002, 0x120) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0xea86, &(0x7f0000000000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0xc0080, 0x0) io_submit(r1, 0x2, &(0x7f0000000300)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff9, r0, &(0x7f0000000040)="04d97129699c171e3be7ca1bcdf90447477c9a64970e6a8b8b5c0baec51bf17c530a227ccb5cecfbf675e473108c1eceb28ad415ba7b329e81775504fa5f65dede7d7c5869dd2bd9c2d4a2417718ff65148ade626b744d32b530849143befef8bd3f8feae9072098ec694a4309ef571bb2f1e328dca315308ef2f4b8b4855b", 0x7f, 0xfffffffffffeffff, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000180)="0557f21da40065223c4fd7d62a606e9151cb20a2fdf75857de40c3c6e801e47722fc58907d1d83d46034d4cbed144945bf098176fd552d436a5cdd6efa4f99cae965e2829259ab2062bfad7c12559d1bb94af3bdc356c06a4a18d229ffc5c9f424f124eca78b6f1213ee556e911c4eac53810d2e2bc30593498ebb0b4f144963eff1e7c14f104f8cb039a6982856071299d67f607d7c45481a8f445ab847a89bb2cfe7d3528dfc86676c57d2d386746331de761a4e1b094f0b1f6300bf1678643e3e3713d86edb4b846748d93912e70862637ed21ac4d6b3", 0xd8, 0xfffffffffffffffd, 0x0, 0x1, r3}]) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000400)) 2018/03/10 07:54:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x23, r1}) 2018/03/10 07:54:41 executing program 0: r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0xbc, "4d30429a65367387251fef7d5e8cac8a392d5c9685ab6cacbc6e744536768399670a8333808442f73f66f0c91cb2af4c74a68210b6244c2479e20a533d2e8572fdb2e4e37afbfe57274a5169fe58dc27a58a0e531eaa5148c24002843adbc64d42215d66a661f5b49f01cba752ec733828ea820d90405d949b61ded725692a781abe44b3316c8f36cc4953db1de01829af9d39f9421de61d708116b8604ea57ae71ee9f4e933af9a8f333ba3ec73147903b9730ea4f300786d4e7a19"}, &(0x7f0000000040)=0xe0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:41 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/211, 0xd3, 0x0) timerfd_create(0x3, 0x800) r1 = msgget(0x1, 0x20) msgctl$IPC_RMID(r1, 0x0) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x800) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/10 07:54:41 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) 2018/03/10 07:54:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gre0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x61, r1}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) fchmod(r2, 0x8) 2018/03/10 07:54:41 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:41 executing program 2: r0 = epoll_create1(0x80000) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f0000000180)=0x80, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x5) 2018/03/10 07:54:41 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='rose0\x00', 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d65ca20fb226a309171186fffffffff64649405c2740e00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xeb, 0x18, &(0x7f0000000200)="3ebd195105b71866dd75fb3d46f7f8a2dfa63022c2f88ae6d1be07a81b11a1e1089fb23ceae97a95901736afb80eda1724ac114ce40c7f59d1df534b8556a2e9cf4ef6dc9528325f7f2ad6df3db76ed868447d9e8c14e7ee43f6ede67eeb78a483bd2488e294a36ff2a9cba2c80ae51d5d4b78a700241861111e5a1e2ac4d8dc3201a7c450941805f32ec1be996724b397d7bee1a89539e7ae2409754133bcfc396f7bab0301952cb702ffb5c1910c86f60fb8914dbfa5d2f450a8dbd4c68b33469ec15644ab0e2a4f645ac3761f973b0decf7b313d5c8f0ec6bf4a1f67cc50e7bdad332d9050db81aca26", &(0x7f0000000140)=""/24, 0x7, 0x401}, 0x28) 2018/03/10 07:54:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x1000, 0x54000000, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/17) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x9e, 0x4) 2018/03/10 07:54:41 executing program 5: eventfd2(0xff, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 07:54:41 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) 2018/03/10 07:54:41 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x1000) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/03/10 07:54:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x8, 0x3, 0x6, r2}, &(0x7f0000000340)=0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x90200, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000040)=""/250) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x3, 0xffffffffffffff6d}, 0x8) getsockopt$inet_buf(r3, 0x0, 0x24, &(0x7f0000000400)=""/92, &(0x7f0000000200)=0x5c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:41 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) 2018/03/10 07:54:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000180)) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000000, 0x400000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000200)={[0x100000, 0x4, 0x107000, 0x1f000], 0x8, 0x8, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000280)=0x8, 0x8) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/03/10 07:54:41 executing program 6 (fault-call:0 fault-nth:0): add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:41 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001640)={0x7, &(0x7f0000000180)=""/116, &(0x7f0000001580)=[{0x3ff, 0x84, 0x3, &(0x7f0000000200)=""/132}, {0x2, 0x53, 0x12, &(0x7f00000002c0)=""/83}, {0xc3, 0xb9, 0x0, &(0x7f0000000340)=""/185}, {0x1, 0x1000, 0xa8a, &(0x7f0000000400)=""/4096}, {0x6, 0xa2, 0x6a5f, &(0x7f0000001400)=""/162}, {0x100, 0x8b, 0x7, &(0x7f00000014c0)=""/139}, {0x400, 0x16, 0x5, &(0x7f0000000080)=""/22}]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000001680)='rxrpc_s\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) connect$inet6(r0, &(0x7f0000001700)={0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1c) 2018/03/10 07:54:41 executing program 4: r0 = socket(0x1000000010, 0xc02, 0x9) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/111, &(0x7f0000000140)=0x6f) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, 0x7fff}, 0x1, [0x8, 0x400, 0x0, 0x4, 0x7f, 0x100, 0x3, 0x4]}, 0x5c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) semget$private(0x0, 0x0, 0x8) 2018/03/10 07:54:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='ns/cgroup\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 07:54:41 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xdd, &(0x7f00000001c0)="63843436b61ae121769c5a59e8afa5d90ba471eabc479156432b2a0a882f14c306bff4d02932697085b0678f4ae30d86e1852a57525e12a08ff0a86cefb509dbf3d041b73e6acb82e677890eac1602190dbf57f22fa59e71e1e4c9cc7b8e5f6863e1b7f9d6e5464eeb7fc7ae0317a825f4e8b5b140162db8cdc1007e9978b77d84b1c456b4c79dd845e2c2229468e8f66fc10085755bb1701868e0612db64867ae77945d9f642c57315c54f9be20ce3644bb", 0xb2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000)="ac08924f21a6531e50a6c2ec32ffffb3f8e40d033a8922d491ce1f8d3e40ad1f03ac9d3ba304488bd551ac2960175ff981e80f82ec4294c68e3fb91e6f9c4a1caedd643a25aaf1f4e06d0732213fd9a0840a6f0b4f4b4153137577b367230391f7a1e9a60d29245aebdbad678fa862a970fb593be6c89328f62c4a00d974ef14b4ff2eca6c64d03762a01981005b19f1b73d452668018c77", &(0x7f00000000c0)=""/17}, 0x18) read(r0, &(0x7f0000000140)=""/101, 0x65) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/03/10 07:54:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x26, 0x140) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) [ 93.963426] FAULT_INJECTION: forcing a failure. [ 93.963426] name failslab, interval 1, probability 0, space 0, times 0 [ 93.974752] CPU: 0 PID: 18786 Comm: syz-executor6 Not tainted 4.16.0-rc4+ #348 [ 93.982121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.991501] Call Trace: [ 93.994099] dump_stack+0x194/0x24d [ 93.997747] ? arch_local_irq_restore+0x53/0x53 [ 94.002421] ? find_held_lock+0x35/0x1d0 [ 94.006528] should_fail+0x8c0/0xa40 [ 94.010264] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 94.015384] ? find_held_lock+0x35/0x1d0 [ 94.019485] ? find_held_lock+0x35/0x1d0 [ 94.023591] ? check_same_owner+0x320/0x320 [ 94.027912] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 94.032768] ? rcu_note_context_switch+0x710/0x710 [ 94.037697] ? wait_for_completion+0x770/0x770 [ 94.042279] should_failslab+0xec/0x120 [ 94.046238] __kmalloc_track_caller+0x5f/0x760 [ 94.050825] ? strncpy_from_user+0x430/0x430 [ 94.055230] ? mpi_resize+0x200/0x200 [ 94.059016] ? strndup_user+0x62/0xb0 [ 94.062815] memdup_user+0x2c/0x90 [ 94.066342] strndup_user+0x62/0xb0 [ 94.069960] SyS_add_key+0xd3/0x380 [ 94.073576] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 94.079269] ? SyS_read+0x220/0x220 [ 94.082884] ? do_syscall_64+0xb7/0x940 [ 94.086847] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 94.092545] do_syscall_64+0x281/0x940 [ 94.096413] ? __do_page_fault+0xc90/0xc90 [ 94.100628] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.105114] ? finish_task_switch+0x1c1/0x7e0 [ 94.109596] ? syscall_return_slowpath+0x550/0x550 [ 94.114508] ? syscall_return_slowpath+0x2ac/0x550 [ 94.119421] ? prepare_exit_to_usermode+0x350/0x350 [ 94.124420] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 94.129776] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.134615] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 94.139787] RIP: 0033:0x453e69 [ 94.142958] RSP: 002b:00007f0bcba85c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 94.150648] RAX: ffffffffffffffda RBX: 00007f0bcba866d4 RCX: 0000000000453e69 [ 94.157898] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 00000000200000c0 [ 94.165146] RBP: 000000000072bea0 R08: fffffffffffffffb R09: 0000000000000000 [ 94.172396] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000013 [ 94.179647] R13: 000000000000001a R14: 00000000006f0310 R15: 0000000000000000 2018/03/10 07:54:42 executing program 2: 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, 0x0, 0x55e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0x1, 0x5}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:42 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x10000, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000002c0)={0x1, 0x1, &(0x7f0000000140)=""/65, &(0x7f0000000200)=""/113, &(0x7f0000000280)=""/37, 0x4}) 2018/03/10 07:54:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x228241, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="1d", 0xfffffffffffffdf6, r0) 2018/03/10 07:54:42 executing program 6 (fault-call:0 fault-nth:1): add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:42 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}]) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bond0\x00', 0xffff}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x401, 0x0) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f00000000c0)=""/25, &(0x7f0000000100)=0x19) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000001c0)=""/116) 2018/03/10 07:54:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40000, 0x22002) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000040)=0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:42 executing program 5: 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 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) flock(r0, 0x4) r2 = msgget(0x0, 0x8) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r4 = getgid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r8 = gettid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x10000, r3, r4, r5, r6, 0x5, 0x10001}, 0x7, 0x1, 0x400, 0x2, 0x1, 0x6, r7, r8}) 2018/03/10 07:54:42 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) [ 94.266467] FAULT_INJECTION: forcing a failure. [ 94.266467] name failslab, interval 1, probability 0, space 0, times 0 [ 94.277838] CPU: 0 PID: 18819 Comm: syz-executor6 Not tainted 4.16.0-rc4+ #348 [ 94.277846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.277850] Call Trace: [ 94.277868] dump_stack+0x194/0x24d [ 94.277885] ? arch_local_irq_restore+0x53/0x53 [ 94.277921] should_fail+0x8c0/0xa40 [ 94.277937] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 94.314217] ? save_stack+0x43/0xd0 [ 94.317831] ? kasan_kmalloc+0xad/0xe0 [ 94.321699] ? __kmalloc_track_caller+0x15e/0x760 [ 94.326520] ? memdup_user+0x2c/0x90 [ 94.330211] ? strndup_user+0x62/0xb0 [ 94.333990] ? SyS_add_key+0xd3/0x380 [ 94.337783] ? trace_hardirqs_off+0x10/0x10 [ 94.342114] ? find_held_lock+0x35/0x1d0 [ 94.346206] ? check_same_owner+0x320/0x320 [ 94.350517] ? rcu_note_context_switch+0x710/0x710 [ 94.355436] ? check_same_owner+0x320/0x320 [ 94.359764] should_failslab+0xec/0x120 [ 94.363733] kmem_cache_alloc_node_trace+0x5a/0x760 [ 94.368760] __kmalloc_node+0x33/0x70 [ 94.372548] kvmalloc_node+0x99/0xd0 [ 94.376251] SyS_add_key+0x2ad/0x380 [ 94.379953] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 94.385651] ? SyS_read+0x220/0x220 [ 94.389268] ? do_syscall_64+0xb7/0x940 [ 94.393232] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 94.398929] do_syscall_64+0x281/0x940 [ 94.402796] ? __do_page_fault+0xc90/0xc90 [ 94.407011] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.411856] ? finish_task_switch+0x1c1/0x7e0 [ 94.416337] ? syscall_return_slowpath+0x550/0x550 [ 94.421249] ? syscall_return_slowpath+0x2ac/0x550 [ 94.426164] ? prepare_exit_to_usermode+0x350/0x350 [ 94.431165] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 94.436521] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.441359] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 94.446531] RIP: 0033:0x453e69 [ 94.449711] RSP: 002b:00007f0bcba85c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 94.457411] RAX: ffffffffffffffda RBX: 00007f0bcba866d4 RCX: 0000000000453e69 2018/03/10 07:54:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect(r0, &(0x7f0000000240)=@rc={0x1f, {0x7fff, 0x6, 0xfffffffffffffffd, 0xf744, 0x7, 0x2}}, 0x80) accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x0, 0x0, @dev}, &(0x7f0000000180)=0x80, 0x80000) connect$vsock_dgram(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/03/10 07:54:42 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0x0) open_by_handle_at(r0, &(0x7f0000000200)={0x1008, 0x87c, "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"}, 0x80) r1 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:42 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x81, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00000003c0)=0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000180)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x842, 0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x80000001, r0, &(0x7f0000000400)="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", 0x188, 0x69429a12, 0x0, 0x0, r2}, &(0x7f0000000300)) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:42 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:42 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/10 07:54:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000000100)=""/190, &(0x7f00000001c0)=0xbe) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/03/10 07:54:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) ioctl$TIOCSTI(r0, 0x5412, 0xf7d5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x840, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000180)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x0, 0x81, 0x101, {r2, r3+10000000}, 0x2, 0x6b62}) 2018/03/10 07:54:42 executing program 5: 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 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f0000000300)=0x4) modify_ldt$read(0x0, &(0x7f0000000340)=""/249, 0xf9) alarm(0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0xffffffff) [ 94.464663] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 00000000200000c0 [ 94.471924] RBP: 000000000072bea0 R08: fffffffffffffffb R09: 0000000000000000 [ 94.479174] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000013 [ 94.486422] R13: 000000000000001a R14: 00000000006f0310 R15: 0000000000000001 2018/03/10 07:54:42 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x208140, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r1) r2 = socket(0x1001000010, 0x80000, 0x9) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfae2, 0x4600) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000080)={0x2, [0x1, 0x7]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x20040, 0x0) 2018/03/10 07:54:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0xfffffcf1, 0xfffffffffffffffb) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/10 07:54:42 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000040)={r1, 0x1}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000080)=0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:42 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000009fa5)}, 0x20) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x9, &(0x7f0000000540)=""/4, &(0x7f0000000040)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x20, 0x200) sendmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="537836ada9a2da0870d3312a71027cc1aa77ce8b62ccf4fd9fbde071d9b1f54d83f4", 0x22}, {&(0x7f00000001c0)="85e494d51da4ca5af1e2dce21298f58675d051741ac4d1ca5b52c06318d21501ea370bef3306345827545b7f83dca877a6d29939cefae2694b1d3e18365b151374452dcf7692f1acb4e6e985fc6daa2130d2d95002239299b637bca0c1675706c23fc65f8d9738b5746e3bdd0e340eba97f73794e13060ef03d8ec6ecfeab4798c6452c3f5a1b883ac5d1d43ff78310907e2c3496e0133940aad0885f62fd09a4ad4d3ad75f04e0d3e36c233b4adce05fb44262f2211cc2de47f3a9c7f4e60c3626fbb78103dad8b5e15f09cf34d875a7cb20165f90f6ba40de668231eac16f764611bd773b4195af5d1c3c2920a1b0b54d476aebd9a3b45", 0xf8}, {&(0x7f00000002c0)="59f5bdbe03370d6a3a46a02ad63ddb3e69a353b8ce0263a9be6b07e96dd64d983912abb8d234b884fe17c1dde2cb950f109a4461250775fcb594c5f16a21a2f8c873e1e8fbb103627e500128e82e04fcb332d899a1779384fa251299af38e693f163a9aedb", 0x65}], 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="30000000000000000501000040000000fab40e14bd35621a3146d6f77df00e7d04904f1743574206d67e783acd3a0000d8000000000000001001000000ffffffc22e9d764936be89d325dc3067af1b7df93be04ed099954db5dc598a950bccc074a4405574c20672558a0b9439404d7bd9e68124b7c694b4289bcbd72e8fecff3d2dbf6be29a56a3c47d761a93797a23a07428b9ff5361b46afdc05711289dec050094433e03ae005e29e8e9790f3537293de4a321bccff5945f636c2f5cf73c8de96cf491056ecad439bf7e0499650d50daa0e560cc8b464b24fde65811df586625f7833164127b0fceaa50052668f61cdb241fba72eab0745d7ef7601e0ee29a000000000000009520669efd4bd86f9159ad08f5e9dd901100b9e7c4580c52b0ae3ccb4760a1aef63d806d771587fb46a469aa03f7b58069d2ad16af739def9100ec54771c1fea23a30476e8127b3383f7142dec8142291a70ae6bdcbe6d9287b0492db4001e9b2330a582e98bddaee21287adcc5f3963017badb8ab22303ef682314eb5d293048719ebf944365677f2b17c065a"], 0x108, 0x4000000}, 0x4) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x400000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x9, 0xe0}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}}, 0x84) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000740)="7731ede781c7b83d0148e5207500499c9deef5d7", 0x14) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000040)=""/92) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000500)=0x7ff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000780)) 2018/03/10 07:54:42 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/10 07:54:42 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x48000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/10 07:54:42 executing program 5: 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 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r1, &(0x7f000005a000), 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x3, 0x0, [0x0, 0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/10 07:54:42 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000b00000000000078e1ad45c93a468863657e7fd77bb70c5530cafa3e1a4aa4a657fad907ff"], 0x2}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000180)=""/3) 2018/03/10 07:54:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde99}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:42 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/191) 2018/03/10 07:54:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/10 07:54:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x9f, "4440b31e0c91c8eeb1282e7a4d0e24396ec2f0bb44c5f3990e329417a6a6b4c810e34604a759ec3c580d5f2c79b7049bdd233021c58a602848b15dea3c8ec9fccbfde4912cbcccc892185ded97e80f63d3ab4af963fa770bd7855c42adfb03f5fcf9265afeb677c72541607b23a012cc68111e7dd1257bc9d02efe70f2850fa20b9bbd39b9594ead1f28f455944cf87198de0ebaff3fc536e1d0d8b3cf809b"}, &(0x7f00000002c0)=0xa7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/10 07:54:42 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x100000000}, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400801, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x4) r2 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:42 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x63, "c9b9eedcb5e82d18a7fac8bfc1b04ed19d257540a3d5f7837343ff62319ee67a00fc892ec0d0258e226103ed03ababb732ca5ef88a621e2ea0ddcaa4eb5bb87d946401e1604ccce81bae1a605d4b4d04ecc9051d48cde670928ca627b15b7c0068d60f"}, &(0x7f0000000200)=0x6b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x258, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f00000002c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="1f2828e0a0ba", @mac=@link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x6, 0x2ea6, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff]}, 0xed40, 0x1, 0xac00, 0x4, 0x7, 0xb4, 'ip6_vti0\x00', 'dummy0\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac, @rand_addr=0x4, @rand_addr=0x400, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xffffffffffff0000, 0x1, 0x2, 0x3, 0x2, 0x2000000000000, 0x3, 0x2a8, r1}, &(0x7f0000000280)=0x20) 2018/03/10 07:54:42 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x208140, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r1) r2 = socket(0x1001000010, 0x80000, 0x9) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfae2, 0x4600) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000080)={0x2, [0x1, 0x7]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x20040, 0x0) 2018/03/10 07:54:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:42 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/10 07:54:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x5, &(0x7f00000000c0)=[0x80000001, 0xeba, 0x5, 0xfff, 0x3f], &(0x7f0000000100)=[0x0, 0xfffffffeffffffff, 0x6, 0x7], 0x30, 0x4, 0x7, &(0x7f0000000140)=[0x3f, 0x0, 0x8, 0x9], &(0x7f0000000180)=[0x2, 0x20]}) 2018/03/10 07:54:42 executing program 1: r0 = gettid() ptrace$setsig(0x4203, r0, 0x94, &(0x7f0000000080)={0x1e, 0x3, 0x5a79f714, 0x6}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000000140)=0x2df, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f00000001c0)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000240)={0x80, 0x0, 'client1\x00', 0x0, "bf664d97f49da41d", "bf2bac166e89cd7542b1cd818ad39b2ed1c937e6f8215473ad523d0841d0f300"}) 2018/03/10 07:54:42 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0x4, 0x9, "9ea21768935a11c34ca1389a69ee6e83b996710a74fd6abe0ada4804debe5539853a1e0cc22e8a3829964fbb65a7abbf8765dd38c26afae6c2bb24ecd7a690", 0x18}, 0x60) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x401, 0x0, 0x4244f6c5}) r1 = semget(0x1, 0x4, 0x200) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000140)=""/165) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) ioctl$LOOP_CLR_FD(r2, 0x80247008) connect$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x1a741323, 0x2, 0x3, 0x1, 0x800, 0x4}, 0xf9}, 0xa) 2018/03/10 07:54:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000002c0)=""/126, &(0x7f0000000340)=0x7e) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) r2 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='cgroupvmnet0\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, r2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r1, r1}) 2018/03/10 07:54:42 executing program 4: r0 = socket(0x400000017, 0x800, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="00f9ffffffffffff07001a000400fedb81b53a7a40edfb8976345eb78db80eea73895ce6f3941a193176f6f6d626d0a7e8e84ca12008fc86bcf79d14ccd8dc9261f5ccb77509c2d46322078f60aa74e6f880532d7720ee82bc186f72dd001593e152892ca887372aa310015946e73b8a9a6e73c1957d3104942452e0543918a1bed9caddbee9922ca8a1ac5a4812547069422ba93158c8a55b0f6583e98e44aca0be612e"], 0x2}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x8000) syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x2, 0x400001) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000600)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000006c0)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000380)={&(0x7f0000000340)=[0x6, 0xe5, 0x7, 0xfffffffffffff800, 0x40], 0x5, 0x0, 0x2, 0x7, 0xffffffff, 0xfffffffffffffffa, {0x7fffffff, 0xfffffffffffffffa, 0x7, 0x2cfb, 0x38ff79a4, 0x8, 0x5, 0x9, 0xd731, 0x4, 0x10000, 0x800, 0x9, 0x2, "f8bdd19ff0caceb53be5c06c38e79857f5803607205cce784426aea27effac81"}}) io_setup(0x3649, &(0x7f0000000040)=0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) io_cancel(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000000200)="5fd38a306b05c249ad5bad0e0d0b5529e86c648dbf5a311a1792184c6e03412ec49bb3d62b27fd03b13cc1b79563a3fe1f6058f91e24b49c2d3dd27d67c8a45fbc9c9c870f99e7c3bf37e3d1a76cea9b5f8593f041324384576c45c4d5731981ad5b98f78c59ea051a4f4fdcd6564849126bffd3cd2afc9a3dfec994d1874175fa7565912599a23321238adf4a073badc3866cf6d53293cb4f265b8c615b799b4d1860df8c1cea7d1d2f609a0e7a5cafd183a6782c70309a06fbbba97b96ee52aad5b45cc4e92b69a6e872eb8cb786f8c77e65e53d4c73e491dd", 0xda, 0x4, 0x0, 0x1, r5}, &(0x7f0000000180)) recvfrom$llc(r0, &(0x7f0000000500)=""/192, 0xc0, 0x2, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) 2018/03/10 07:54:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x5, 0x7, 0x2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/sequencer2\x00', 0x103081, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001b40)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000001c40)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001c80)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x3ff, 0xfff, 0x0, 0x11, 0x200000, r2}) r3 = syz_open_pts(r0, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x1) sendmmsg(r4, &(0x7f0000001a80)=[{{&(0x7f0000000080)=@l2={0x1f, 0x6, {0x401, 0x9, 0x8, 0x9, 0x4, 0x9}, 0xff, 0x800}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="65a45e7d", 0x4}, {&(0x7f0000000180)="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", 0xfe}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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d04dba35625709d119af21f45bfa798b8a710e25129e1de3678231f1f28e8b508827b1151fec9b38a6ac912145e220e15d98b79739998cc1ba2e7c43c9400f2ce15dc8699e0181500"], 0x13c0, 0x4000000}, 0x2}, {{&(0x7f0000001680)=@nl=@unspec, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001700)="f073b3517c894cca5d9dc8112ddcef5923cd40144159e891e97b2ff293acdf8c85a3e98984e7a39f7588ce87a0316d02bc74eaba397f0ef8062fa9cfc7da73789054860fa353e3fce069b6b7070c1e6cd8bf54f362346f3e47bdb301e0ed5dbc11f4ff1c0a103516c81aae2de55a26ae5fdebc583062e33bcec80d9ea9d8637df776a5caf0872ba265fc09acfbcdf7419b90b6b7ff617acbbe8ca40277c342aaedb462437be120c4a0679239ee050b455ddabad595763a1c", 0xb8}, {&(0x7f00000017c0)="61b8fb1b40fda3140311603aaf370b308c295a1d297bb9610c286522707d8dabaf30650b8632ab39eebb8123266bd337c7c4a6db2054d2a854e2f82c6e434f663535d9f12d993e388f6f296aa3ef811e0814bb9404f15719e10720", 0x5b}, {&(0x7f0000001840)="395d6c4f54561c8dcf18065fe4f94901140be2edd07e9b7469db8a3145d4623959c7d84b8a47f38e8c89a43efa7f61f821e2e65830330cbe22ed33a54e79f8ec2f82dba2c45963825ee7a7513aec0e37671bcbb7205ae7d04852a0dfe0493b0515e8ed11ed8f51d0d43f7f9b717590", 0x6f}], 0x3, &(0x7f0000001900)=[{0xa0, 0x109, 0x7, "7a3cb163e2a84952325cb71cffea7d870a82bd72966d9161c14e42b1f796f5b79de07c3c1c28da28a22527157dbc194dd8a5414dcb290c3dee6bd049328f10d692a82cb62b9707a24378ac07a1b862a8efd5aa800ce8c00b0ff0ab15550e6b2efcb946d88075ec3f55dc62f7624fb15c859f703339117c485309dc4a296148b063961ad6b0249ee52dd3364f592a3f"}, {0xb0, 0x6, 0xef, "cc91caae0b5d60361af7c75cf70f0e02a7a6d32c999fcd59baa66067ce8d6fa49f52adc7027c14b16453df375cc5ae95a08522d8c5c349cd4bedcfa148bca62c28bb9294d5a021e34abe4bcd3a7355eb3c2a63c7eddb7b9db674b21ffd538d48293ad5f08489dbb6f9e1d1bbb13de4fef3b32d56a97570e3f3686aeec7b52bf1b0ab7e335abbcec835bf5383ca4d73b64e5fbb08cb0c7fb88e"}], 0x150, 0x4000010}, 0x4}], 0x2, 0xc0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001300)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f]}, &(0x7f00000000c0)=0x16) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000000), 0x4) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000001340)={0x8, 0x6, 0x6}) r3 = syz_open_procfs(r0, &(0x7f00000002c0)="6e346d13") readv(r3, &(0x7f0000000180)=[{&(0x7f0000000040)=""/34}, {&(0x7f0000000080)=""/173, 0xee}, {&(0x7f0000000300)=""/4096}], 0x10000000000000a9) io_setup(0xffffffffffffffe0, &(0x7f00000013c0)=0x0) io_cancel(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x101, r3, &(0x7f0000000200)="b759ca0dc76606335aab2a95f822e57a6a2b858661fd7df993997d56b5f3a01482a423e7bfffcc415235f35319b193034babf7", 0x33, 0xffff, 0x0, 0x1, r3}, &(0x7f0000000280)) 2018/03/10 07:54:42 executing program 1: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x59a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/03/10 07:54:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x800, 0x41) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000540)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40440) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000004c0)={0x9, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x30000) r4 = add_key(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="dbaaf95631cfd561f48b281d3d9be7790afc6b7c0f26d70b652823a0c9bc6ab16590320ce4c3635f71e05956c48430239492136e6ba2", 0x36, 0xfffffffffffffffa) request_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='GPLbdev##-@^\'\x00', r4) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000180)={{0x3000, 0xf002, 0x3, 0x8000, 0x8, 0x1, 0x3f, 0x1, 0x101, 0xff, 0x8, 0x688c}, {0x3000, 0xd001, 0xa, 0x9, 0x2, 0x1, 0x9, 0x100000000, 0x4, 0x3, 0x2, 0x4}, {0x2, 0x4, 0xd, 0x5, 0x0, 0xf8a, 0x6d4f, 0x1, 0x927b, 0x5, 0x7, 0x1}, {0xf004, 0x4000, 0xc, 0x8, 0x200, 0x8, 0x6, 0xffff, 0x4, 0xfffffffffffffc01, 0x2, 0x9299}, {0x0, 0xf000, 0xf, 0x10000, 0x479, 0x200000000000, 0x1, 0x0, 0xfff, 0xa217, 0x6, 0x3ff}, {0x104003, 0x6000, 0x8, 0xffffffff, 0x101, 0xfff, 0x0, 0xe9, 0x8001, 0x5, 0x3f, 0x9}, {0x100002, 0x6005, 0x9, 0x3, 0x4, 0x7, 0x1f, 0x990, 0x61b1, 0x4, 0x6b, 0x100000001}, {0x0, 0xf002, 0xf, 0x0, 0x5, 0x2, 0x400000000000, 0xc5e2, 0x29, 0x6, 0xe2e4, 0x5}, {0x6000, 0x3000}, {0x1001, 0x2}, 0x20000000, 0x0, 0xf000, 0x10, 0xf, 0x400, 0x11f005, [0x1ff, 0x1, 0xffffffffffff8000, 0x7fffffff]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000080)={0x3, r3}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/10 07:54:42 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/10 07:54:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0xcca00e1492e553ec) sendto$ax25(r0, &(0x7f0000000180)="1e70f80bde81b39ec8fb5282f1df108cd13b5326d8ca11b79a2b73aeeafb6e63b1035f48f18106a093e811f42d4a590c7df2d62cbe772814e120b097b0a44ac99b022cc0f0f9c18e318418ba05e9b95335a872d27ab6256ae4845dc6759cfe0d07aeb88a664f824f181a135876146122c20ff0694d94369c8544b1f96914de1b02422264c69b05a4297963c1a3ebe4ea5c565eed02d780acde053bd70c0d46be82c743707bee580ef384395426a8913a76cb4b2ac666b566fef90da60b2428567c733c05e593907178608a832b0257348b962669cbf956c58b65", 0xda, 0x10, &(0x7f0000000080)={0x3, {"aec6066858136b"}, 0x4}, 0x10) 2018/03/10 07:54:42 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, {0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x2, [0xed, 0x8, 0x5, 0xa17, 0xfffffffffffffffd, 0x8000, 0xff, 0x7fff]}, 0x5c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x7ff, 0x0, 0x81, 0x0, 0x9, 0x3, 0x4, 0x401, 0x1, 0x0, 0x401}, 0xb) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/10 07:54:42 executing program 4: r0 = socket(0x4, 0xe, 0x9) listen$netrom(r0, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000200)={{0xfff, 0x4, 0x10000, 0x1, "1b785a088c1829659545b793af940cc961dfbe8d52a921b2669d62e022e17395795e7294ae58fffe63e4fc68", 0x8}, 0x0, 0x0, 0x2, r2, 0x3, 0x101, "5d453aece4cf18877881a2acc415f30cf7a642c75b4d736582a79f85ce37fbe37cffeae364d3c2f623ac30eabfc335b0d05304ac5e1f98a2306fe2fc58518fcc", &(0x7f0000000140)='ppp1cpuset\x00', 0xb, [], [0x80, 0x9, 0x3f, 0xfffffffffffffff8]}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r3, 0x16a, 0x7) 2018/03/10 07:54:42 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x20913, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000013c0)={0x50, 0x0, &(0x7f0000000340)=[@exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x20, &(0x7f00000002c0)=[@flat={0x77682a85, 0x1, r1, 0x4}], &(0x7f0000000300)=[0x0, 0x38, 0x40, 0x0]}, 0x1}}], 0x1000, 0x0, &(0x7f00000003c0)="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"}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000001c0)={0x4, 0x0, [{0xc000000f, 0x1, 0x7f, 0x200, 0x7e}, {0x8000000b, 0x3f, 0xfffffffffffffffa, 0x7ff, 0x7f}, {0x80000009, 0x7f, 0xeab3, 0x1, 0x1}, {0xe, 0xfffffffffffff800, 0x0, 0x9, 0x8000}]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$peekuser(0x3, r5, 0xeef3) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001400)={r6, 0x6, 0x1, 0x64}, &(0x7f0000001440)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={r6, 0xcc00000000000000, 0x30}, 0xc) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:42 executing program 1: 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$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000003c00), 0x0, &(0x7f0000003c80)=""/250, 0xfa}}], 0x1, 0x0, &(0x7f0000007d80)={0x77359400}) socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xfffffffffffffffe) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x23) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x7, 0x4) 2018/03/10 07:54:42 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000280)={0x4, 0x1f, 0x4, 0x3, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="d328d0c643673f3f203831bf7affba40776579825195b04da528647352fa74769fb7cdb9ead4df2162d1f897da5929bbacc6ab6cb379c1e10f5b1a9db9c596b1c527a189c49f65b64411523f4a25a06110859f79b83fd1a65590742778635afcf6799ed679e94ee5a33fe19b8f8710debe4126150088843a452f226b89ccf5072cc90de7178b9f2951afff9b095e0da626507e1691addf2649c4802a74fc74", 0x9f, 0xffffffffffffffff) keyctl$revoke(0x3, r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:42 executing program 5: 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, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syz_tun\x00', 0x7fffffff}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 07:54:42 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x12) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x1, 0x4) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/03/10 07:54:42 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x7fffffff000) ioctl$LOOP_CLR_FD(r1, 0x80247008) 2018/03/10 07:54:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000180)=0x4) 2018/03/10 07:54:42 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x101, 0x4000) lseek(r0, 0x0, 0x1) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) [ 94.884174] audit: type=1400 audit(1520668482.834:72): avc: denied { read } for pid=18943 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_generic_socket permissive=1 2018/03/10 07:54:42 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001200)={0x0, 0x80000000, 0x1ff, 0x0, 0xf30, 0x1ff}, &(0x7f0000001240)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001280)={0xa2, 0x800d, 0x690, 0xfffffffffffffffc, r1}, &(0x7f00000012c0)=0x10) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'ip6gre0\x00', 0x5}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000001300)={{0xa, 0x4e24, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0xfffffffffffffff9, [0xf4a, 0x1, 0x3, 0xec, 0x526800, 0x9, 0x100020000000000, 0x9]}, 0x5c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000001380)={{0xa, 0x4e24, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffe01}, 0x0, [0x800, 0x5, 0x3, 0x7, 0xcbc, 0x101, 0x8, 0x8]}, 0x5c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000001180)=0x4) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f0000000180)="d61c8bb44d5b1e6cf03133d1d18b384fa99cc1b77cc66b25d3af26083274b8e761bd312bcba712c1f5bfd78e25a1c834a80ad2d130571f06e8e53057fb0225ff007a5ea8767a274178f5c099f1cfe64ab7477251886fee907020131173c41a686d14019a4af5a689b25a23d856f811b527f917be1d99c474e1635277c97a5cbbfff3b08ee39e92ef99dadd2d5af4d9f0848fa5330c6fd5d595e3218a539971c93d826140e63ec166355d91f9c7b301f9f7a260aabee32a4c6e01f37ef439d89d2508172d572dac44d2aa8c66c957a029bebb2d5b690510bc291167e447a2304db54da821b3511b891da9dd5eaa257c7ae0d88b8014344f23f15c256d5ab210d2169637731a71c7d5d06eb1663fa0f6c95fc0f933f850217037d9e665a283e467389a18daf9c332803cc9cf6cf7ac6dda710782582e25827d314c7fdd6216eade78c59f3874098ef92362767cc29f299cde4e26f077a00a2a0b51089934fefffbcad6a37ad1400b1f6288ba76c832dbf7cf93ce0f1ca88fbe8888ceab54263d52ce094db9f6f66801aa70a093ed7aa939f4322988e12d93146b336a7b75be3121664cea55517851d388a469e1f91050540079d4cd8451c27bad430f9eb0c45d67acb4de992166db73efcb6a108f6235e084aecd6df25f56f49559dccfe43cdbc8f8e14d157e496397a94b642a1fc6a1ef123846de3733453f787cd770377c3b7e2075505ab9dd088524024b790f79996996c5616905a10fc11afb38923bcc493d774187c41d84ed41620b17aadc49abd987c880dad56ff53bbcfde42f3a213e6110b38c3bb4aa28626972a1f19c82d126a42603411401fafbc24098bb931f1400b86a03734b960cfb5c3e23da246d4ea9978b8e1f413d65decf8891eceb80193cb400be99b62f69847e6016f34d1d5ae65ca1db7e1116fc51e6dac79b961379a9b453da9f02086e0b0a2bcd5c4a5c08e868d89d73c54009c2f39cb5dda51379be6801141fc22adb75d6d01b6596c2798461c472fb33e6dbbdd74243348aeb1d34d4353cb00b854ef0cf738636c3be2d60589e155a84531ef97bcad5b8c39190df7174792c1df8997a9c09769e2438753321811f0e3de4297786178040b3e816bf71adf2b897b2e5e26ba66102e9dbf507f9a59cf1c92e401653c9f05f4c0c97602730ea342bf1f813e4995c8f54b79c1e3a9b33a17004ce19be8edffca4ad54e8bcdc9a1eb2dbd7cb6a73a7d75c8ae973c1b29dfbc36d0643d442a3c55d09d48643b06688e373bda2a89ff48899585b8b443759ecbe39ad9ad0fe3d790a37fcd3abfbd94f879f0f1fb35d578a3bbfaf58f8da44513f0d337a5d12c4015a4a57d3bf0b536eb4d0606b4bad127d0f810b4951361131c751e964fea47c708cd314478eaf7e68f29ce7862d78d530af33251266fdbd1dde9f9aba2439effbf4f4df93ac42f467d2d626a69de4accfc814e590594641fd7ee07346beaca82662819f22e7ff1a417519571942f02810a2e8c89b6d3f1ae418eea77a3b4875463ec5a4eee946ba1b3a2cc5e961b7f30f25eefca9996d0f216770307090bb0a930b9035bd938af6ec7f7989f21c0908ef753e16eaad1e46a0bfc29cf1c6a306e2a3a5c761b54876bb7fb1af694febec800f08e25c4fc48a3cf7d8af7aa08cce2faad7ba6b3ed1720e97e69b160d72efdafbdb5ea0f9af3cee51829bd1604b18eaaa4fc068c2fb4e90e74c0890b980ede96ea8f3ef5e4e2b94ab1aaf2ff4dc9afefe29bdc04910cfc76131d667c51498c98ee6b970e8692d8f7eeeedce61f5136c4328ddda66419cc0264daba4e5f1953958fddd486b49b6b9a7db981a4252c152e342d24e926d6604275a554a17da113ee8db0601e759fb4d2750d62f5b8625b3fbc01d9cd1a9ef256a67df76eec17f39046b25fc8cfea03f6e592540b43770b7a1b5cd6e1d129a2c1a01ebcd7a06592ecb81c3573eb39933d0a8f00f0a9d4abbd88cfd8897a0d6de53a4a4089828a5f0be99acc006523a3fe9c0c702333f4a398da769098d39f8b62df0ec9313fc1b22e646f6f4077173e21265005aa4ed6f94874fc41b7d93cdefc9284e06450723747493c3811a60f612fdee8fdcd25c464af2432f379fc4d60e0769bd58cee964345659b402f7a3fd8d010ecca765028da2018ab9656bc2b9b52f8e0ea02bb87f4e2cf381d6b5ab92dcce5ac708b7aaf3f084b0d09d53beb86a8a0747e3c855d0d1d3ee8b2384a39f2d5510be54ee944a9d12fd2395b065c2eeea0fd703a731b7d4e621d3849a8fc7cec5042103afddbd732ee4ffd13f8165721595ffc325600639cb874626b45f10190c8e48aa79222dbcb06ba3aa5758f50e4c28c2330033adeca4a0286ac7b285efccfa1fe0500e6ee4b562879507c16d746cafaa29ba274f7027895003779c5b5f275e617c4f1d8f26b31c03897ffd5df25c9b581c63addde5d29e3a723ac4348cb1661a14a94beac6193cf578ca901b76c3ac58dfc8bfdd5653d5a07ffb2a00cee7b6e35de59d180e0c11c5f2d46ab194749d24d91a55dd897e602bb314a8b00b38ca606feb43a3299eec5b44d1033b7a28d6ea8088a4946298779f2fec7f5363853a373bc06254cefa90afd533546b005f2c788468875ed984cb6d0cfeddf441ddd7dd38f8bb9dfbfdc4fb3ac53750ee1b70a807f5451716710c2c6b1bf53a0c4eadaf4215e7b3e97b9dd5d8941a63377362d85f848b611698b76c8a0453a61d5f23581eb925e6a9adc13dfa14b7d8ef56ac700da2cf477350da5f1394a700dbce92f05f602adef026f5f76e1512c87561122bdc82a94c5ba87673413d18312e9b4cab63baad69b571cf26d21210a28731566fb23c4f3ca95fc6fdfbca05d005378aae8b1e12f86afdbddf2db9f4e02ebfd34af75a00c0fe550206cc63474dc3fa74f7c9c789ea65d9437ca947e2977a3386d0a5770eb817bd616e75a4c8153868b8b3bcddcfef87a6c8af3ff4c38d5acd429205242597ab27ae93a77830e26c0e2bd3de87f62960633e31d9ceb89323d0ec7708f0780ac9ee7e9ab0e557131e48e2785fb2e9359bc642a9802ad360c41495917798e6b886d807c1597b3448b94832b6c6f4cf297313bb4c1cf0c741902c3627004f70facdca8145d789db859df377af20eb604376574fab9e95f91a1570ce5515c06763aa776c1caccd262bd403a9bda5ffb065fdc74b21ca9a32277d565d7fab96689a0d569a3aee8497ff6f815136bfc1aa33f10be65c05bc377a3db5e2b369b26d8220f44dc057c91453078c204f9915ea27731a588c85cac13aa95f53915b77a46ebc0313b5b66d7b6f48e14d9b7af162d5d254b2da3906c03ed8e5c1977b7cba25435c4647ab69f4917411b19f77a33c34a3bceca167112ac5560a3304ee336480a8c18ef146817fc4ccee305b634c93a1a8b649c26cb320d23cf533620104464cce13667196ff7d37e5fe4bd051daecb4b31788dcf5aee634a8e5c0b61e4e52a8ad3f81c84bfae4081e680a6f20bbed6bf791c5bb0a0ed9caa00d9b7ea5650276b58284bac794cf0668c220116bfd7350de484c45b0c7305d9e36db09413060c7fdb433d6251d414f86a1ae7b38d17c1148ce93944ea55c86561bf25fd98f081d84cb6bfaf0acbc1348d0a5411493915da915ecbcd6699189b51ab8fdd2436145cfea8e9ac99dfbefd5f50bb64c09e059e08c2ae5c7c71002a19f5000d7c92e0b359852aea43ed7c57663944cb58e742522003c73009f4a2351485ba8fa78633b89a5c2b905af5eeebfcb02fdcb771dc959eb3d37382818faf752bed6d37204ab5e0a24bf6734c9593bf4a8f03fd0f3cdf296c2a565598cd805289151f5767198db62aa2f5526905343d3b99f3d1577b30cec705a96048e08d90ae0135f98c6b75a762c76a06222f8138286fb318f9a9d3df72c04e49af4941afe5397a951b6f929e509a6c0e410e9a6d1eca2fd115ad3dab90150c6ed5ed27cbdc8aecba9cb4adbc9136b1e2a2afa79cdcb124a39d37e75d377098fe9c7d2841626bb017bf63bd515319889fc94668d5ed75efc82a85f0c1b0b5834fcc479463274b64cb4a4edaf7ac6186a5ec78084f2d510c182fd1f171cf4576bdcb8147a5817fdfe2311951970c0933d15f351b07297f5bde4a0d656e2314783c7e9074d135d5e7470e5dacd6da0f4a5b49761dc45ed39c83548d70011e55dc52772a13efc8b246cfaf5362a38de6d0f5aeb01e9b6c809f431aa1454c80312407febe75e77d8a7d2a29520749bddb6dc16c85af60966445ff33a6f6ea3399829c1345eed46e587ff77db69b0a368c20361d2da9366cfa47196066911b2c2ff54a719b8cf67870bf050b907125c814c4babf67d3a862ce86ab914c3dca1851e7af8f4ca07154c71784daf8801f98d3e9d5ff03094a42791b874ccd583225ae260ba5a339c6867198e5c49a61340f23176764c4b1af4aead88c9c5edbb430f15bec7e51d9b7752aea0caa081eb8217e50428f000e420992b908f81baab062c97fcce9fa86b696f69381f2970c0e47cfbe57eb6befc59c9a96854cac566f85367bbb5b738002c46c502f6407e6f53bf8a9c9dede805d34841b2e11f173766acde0d597d3c49455ec282576d33ba168109c19e6eabb26174a31ff06cef0bb1d316def511bfadb5e039b6649f987a9363a0ccf31a6f5296362557f345cdff7348cd1b9039d70224b8c41ae32ee1cbbbe11725e5fb5c8b8906c5216803c6f483b61850d9b3cf881a998c8130716e39081726809cf0074d8e117d0013eaec7f2dfd72d992f30b2ee83cd1e36e6ef6ba8dc81bc670a40004890b652ae83024601491b91ed548c808e3a379565413a1b7cfae2d3fe8c15feb67899de773491654638ba7cfcbfa75160adb9aa687cb56d0dd9fb69391352c0643c76bece17e368bcc3cb1f7aaf8fcf17110155e0c4179402d11bdc683353c2bd63d07480015579a64aa2a6654b167401cd04765c4763987f8fae9f400aa2eaee03b1ba6222ec315ec5e04d0aba6bcbe0fbfe81404ca395caca578cb7657ed059aeea86eff3b9faa5ff129c83f94596bdebaa31f4d2a7006dee157280791238dca2eadf6c4f883a9cfce219711cc5ad36330d868b7887761d139932f1834a9d9ee5ff97fbba0df1272a141e7b5fbde4e331510f5db7c9b8fe8ef01d4ab6d8671fe8cae68e9d77fa87d8c1dc3e02974678c95fbb5e3f04280e161dc641452834f35cb0d326b17ef423cee292634b3c97437d802ea97fb4a0fe2a12906bffb8f1a3e9c930f725c4e782abfff71edc5d2956e5c56c8368891777efdb32743f512f19f1e98df24fafdbd4f42cf85aba0d1b37d85ddd2e88101d9b249ae5357559688da4761d7e67e2240b48ff6b893a816971e4a743ad092eea792e743838669a31588b9283ddeca3132b014612e82ae57194b60f19eae7eabf269e98dc6b5289a2cb4206d843f6561d7b2bdeeb0a643db69ec8cb00463f8b29a2bd890c005bd7ebb47074fc9d4a7942934e8188840d8e15fb927165d1e531a7276136e3402244e7485586d043ba87c0fd8b60b910e836fab2ac2a79197cba33b8995b202bf3cb5fd6d52b764b9aae5c537fab1b618e4da9ee9c14c3ea4da51f85a636fc5163c015785b5d815d5847b770d557bbcfaca2a77560f80017e6817dc4146867015eeca5ba0d3863ff85ae8a608371c88700bfef5941975edf2c5b1cd6c7d81b8470a8b393c1a6d501bffd6646559197a4dcc6ca16375eee8a23c4effdf6b2388edbfaf5a5f893755b8071ebbe444deed") ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001400)={'eql\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001440)={'vcan0\x00', r4}) 2018/03/10 07:54:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r0, &(0x7f00000000c0), 0x21c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x5}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x6c) 2018/03/10 07:54:42 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/136, &(0x7f0000000100)=0x88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:42 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x200, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000280)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{0x77359400}}, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() ptrace$getregset(0x4204, r2, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=""/48, 0xffffff00}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:42 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xc578, 0x8, [0x101, 0x20, 0x7, 0x100000000, 0x6, 0x0, 0x1f, 0x6]}, &(0x7f00000000c0)=0x18) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x9}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x41, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r4 = shmget$private(0x0, 0x1000, 0x78000002, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000140)=0x7a, 0x4) sendto$inet(r3, &(0x7f0000a88f88), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$KDADDIO(r2, 0x4b34, 0xffff) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r5, 0x80247008) 2018/03/10 07:54:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x80000000, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xaa19, 0x40) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x1024) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001300)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x72, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @rand_addr=0xb2}], 0xa4) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="200a94f734170000003953e3183614fa10d647960700f9098908f57da5bb9e1cf574018d8a2105d86024d735c2384e570c0000f82ad659c50a6239c6e53ffb237e28fd32e382a4d495d47ebbde097d5303691ca65e18030a305fe38a0d29", 0x37682f3787afa67b, 0xfffffffffffffffb) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/10 07:54:42 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309150ee64eb71186fffffffff64649405c2ffff", @ANYBLOB="00001d000000efc1c5e957b5ff47001a"], 0x2}, 0x1}, 0xfffffffffffffffe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80, 0x0) r2 = syz_open_pts(r1, 0x40040) ioctl$KDSETMODE(r2, 0x4b3a, 0x10000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r3 = syz_open_pts(r2, 0x4000) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000040)) 2018/03/10 07:54:42 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000c74f30)="b6ecc03709fdf6", &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000000080), &(0x7f0000000040)="0100000000000000e39efd0797415bb8caf9489f"}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x50c, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000100)={{0x4, 0x2, 0xfffffffeffffffff, 0xe1d, "7606ab5269e8a85c1ab8d616e9a43f7d30bc2c95255d35e984cac098b02ac7298b42d6be76a3b5cd2d119292", 0x2}, 0xfffffffffffffe00, [0x1, 0x7d, 0x9, 0x8, 0xffff, 0x1, 0x1, 0x3, 0x400, 0x7fff, 0x5, 0x7ff, 0x2, 0xfffffffffffffc00, 0x4, 0x4, 0xfffffffffffffff7, 0x7fff, 0x9, 0x1, 0x10000000, 0x7, 0x5c6, 0x3fffc0, 0x81, 0x9, 0x0, 0x7, 0x8, 0x100, 0x2, 0x9, 0x9d4c, 0x6, 0x7, 0x80000000, 0x99b, 0x100, 0x1, 0x1ff, 0x1, 0x80, 0x0, 0x9, 0x97, 0x2, 0xfffffffffffffffe, 0x3ff, 0x4, 0x0, 0x9, 0x3, 0xfffffffffffffff8, 0x8, 0x5, 0xffff, 0x400, 0xcd79, 0x101, 0x1, 0x80000000, 0x20, 0x485, 0x2, 0x7fff, 0x7, 0x3, 0x5, 0x100, 0x1, 0x3, 0x4, 0x6, 0xfffffffeffffffff, 0x1ff, 0x0, 0x100000000, 0x70f, 0x6, 0x0, 0x6031, 0x7, 0x400, 0xfffffffffffffac4, 0x7fff, 0x31e, 0x7fff, 0x0, 0x3f, 0x5, 0x4, 0x80000000, 0x0, 0x2, 0x8272, 0x3, 0x2, 0x9, 0x10001, 0x3, 0x6, 0x1, 0xffffffff, 0x100, 0xf98, 0x6, 0x8d, 0x0, 0x1, 0x1, 0x8, 0x1f, 0x80, 0x7, 0x1, 0xd6, 0x0, 0xa, 0x9, 0x800, 0xffff, 0x7, 0x6, 0x6, 0x2, 0x9, 0x8, 0xffffffff], {0x77359400}}) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x20000000) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f0000000080), &(0x7f0000016000)}, 0x18) r2 = socket$inet6(0xa, 0x3, 0x6) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x22fe, @mcast2={0xff, 0x2, [], 0x1}, 0x7d6}, 0x1c) 2018/03/10 07:54:43 executing program 6: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6d4d9dad44b16762f0542fdb3655fe9bfcc78adb1b653cb4a04b9a6b32814dd558207e108f1681593f9f17536aa2cc2176f013405f5cf8f563d707d04c490f6a0f8ddb9ae65c0e80ec1972a037a9992d66eaab960f367d3a9a2a1b60c9a34f87c3a9a9004314150113c4b99cb415b59244f40e", 0x73, 0xfffffffffffffffb) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0xa80) socket$nl_generic(0x10, 0x3, 0x10) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x71, 0x101, 0x2, 0x5, 0x9, 0xfffffffffffffffb}, 0x1}, 0xa) 2018/03/10 07:54:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='net/ipv6_route\x00'], &(0x7f0000000140)=[&(0x7f0000000100)='/security\x00']) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 07:54:43 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xfffffeab, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000001480)=ANY=[@ANYRES32, @ANYBLOB="c3e86be7fe04e311eaa1da88c0472e7baec76bfa37dcc133e2a3ff6c408aa6824115c35ef90257096fa5b54999d8523c8f55384099781407c895de8574a45a3bfd24929ce7158a785ca1701b106d2f0c3c6158c155b159d1d21620e52d63057445f1c046630c4c8fe51dde12539c616e24dd0d79a3b0268f5c663cf1ba314416fa486d8a4f8f1f5e1ee23520096bf5128a94dfee1a4d1a8a8e61156b3e0b5c69f351c847ebc13b21cb8bf05870e39a2d962ef2f7582f672efa27d05b24020f9e3107832be10bbeee9d221644eb54686d3529f9c660c206d0ef", @ANYBLOB="a4c0bf52f9d6edce9abf63f8869afd04f0dc54c5bbaa61dccdb2010a048b834304dec6ea5c9f70536d06520bbc30f5eb125a0f663eaff1c0bd00faf313d7ddf2c4e58e184c11cbe5663ed1d2829d9ba46c47a92a91ed3ef4957158a6767c7c1e5d6487c95c646a3ca826a6874c20910832b567e2f2e069631f9d219c434400bc554e0dca515e0fd6b09733f83e3b1b307103aa952c2f0a914b76526de86d6199dedadd8bce76174106f5c544634b982fc468250b02914ada4a4945afe3", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR64, @ANYBLOB="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", @ANYPTR], @ANYPTR64, @ANYRES32, @ANYBLOB="7a7d6e86d9201f6e4ba7223915aabbe08685719bf61a9d95bd194e4bb20a386091e021497fc13d6a1eecce942f96eaeb4312869fcf246ccdf8fc13b90b96f8e1e8a72649f8afccdee1bceb415999b099b21530fdc0bbc9ec33cf6428058e30597bc3ed7fc47dd28efe1f949cdec62afdb0348121f562575798dd587c00", @ANYRES32, @ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYBLOB="59e24091fdca3cb0c5720268b0f06437eed0813ac59dd8688fbb1433ce9f68832700e7d4537876f318479cc00ca04e141ff2285f48bdfe1fdf9e9bd31b3926a3d98b0027bbfab54ac018be650f01def4afdadf9e2757bfffcd8a17519b1864ed7dcb464dfaf4b1becdfd4ee5782940f11762ce407cd192077f0a50835c8cd5d5b9d60fbd16b241ef4a34515a27f155d0a11e4a855ab8c39665077ff05af4f4d94854e958", @ANYPTR64, @ANYBLOB="ad35bbe6de2fc499beb6"], @ANYBLOB="9ab00d3f7f90"], @ANYRES32, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="da5f10355fc7a0eb9f2c4146df7bcea36383d6993b306e9e582d581641", @ANYRES32, @ANYRES32], @ANYRES64, @ANYRES32, @ANYBLOB="c431a8159e26a76b1326635a30429c98892065eb0955d602f50f01ed3c183b2446ead163037a6c07f4104fbaf8a4ff071f830fac28303777564f6c0dd66813caae7720d51404688d2d724457fc2aad40c387b7e344d182b60b11cbe75e4b3a3da09a4521ad7def41829e6c6805108bd5468fb7ea19d105124521588844bacb8640295f513a338d51151dd3ee32f3d2adf4c6ec96016dc0fab68f846a2e163a78478e2a4f8f22fb7582a6960cc7eef7298a5a8faa787a6edee1dd46ba7727bb8ce8f63fe466cb55417016084bc4d5907b004b07af99126de92eb953b69fbba76e03d82c", @ANYRES64, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYPTR], @ANYBLOB="ab86d1bb729dce860e3814aeb75bc27e046847d226c680cb93db2264b8f2f8d463b35cbb6e5fdb27487d505acae99101fa65e54fe29677c545f1af965316355e8ef55a2d6ca4eeae89122eaf5f"], 0x9}, 0x1}, 0x0) 2018/03/10 07:54:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6f8, 0x20000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) 2018/03/10 07:54:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) sendfile(r0, r0, &(0x7f0000000040), 0x8) 2018/03/10 07:54:43 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x9f58ec35d2bae84b, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x80247008) 2018/03/10 07:54:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x4, 0x569a, 0x4, 0x6, 0x0, 0x8000}, 0x3f}, 0xa) 2018/03/10 07:54:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x7935, 0x6, 0x8, 0x5, 0x6, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffeffd) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000280)=0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0xc8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000100)}, 0x10) getsockname(r0, &(0x7f00000009c0)=@can={0x0, 0x0}, &(0x7f0000000a40)=0x80) alarm(0x6) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000200)={'bridge0\x00', 0x1}) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x80800, 0x500) fcntl$setstatus(r0, 0x4, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000a80)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40) pipe2(&(0x7f0000000240), 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0xcd0, 0x4) 2018/03/10 07:54:43 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:43 executing program 6: 2018/03/10 07:54:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 07:54:43 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x800, 0x0) fchmod(r0, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) mq_getsetattr(r1, &(0x7f0000000180)={0x7, 0xffffffffffffffff, 0xffff, 0x6, 0x80000001, 0x7, 0x41, 0x400}, &(0x7f00000001c0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10b200, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000040)={0xffff, 0x1, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}) 2018/03/10 07:54:43 executing program 1: r0 = socket(0x100000010, 0x2, 0x3) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/10 07:54:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x7fff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x90000001}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x800) tee(r0, r1, 0x7ff, 0x9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x9, 0x6, [0x80000001, 0x1ff, 0x42af, 0x8, 0x5, 0x800]}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0x8) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000240)=0x4) 2018/03/10 07:54:43 executing program 4: r0 = socket(0x1000000010, 0x1000000000802, 0x9) connect$ax25(r0, &(0x7f0000000080)={0x3, {"402e3aac6d9596"}, 0x100000001}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="035bc98478477e6dcd8c00de0501a0e9d5a541a535aed1b1ad119d42fccfdd778925082dc212a9ce"], 0x2}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x10) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000001c0)={0x7, 0x0, [{0x40000000, 0x0, 0x80000001, 0x18, 0x9}, {0x0, 0xcbe, 0x7fff, 0x80000000, 0x54b1}, {0xa, 0x100000001, 0x4, 0x2, 0xfffffffffffffffd}, {0xc0000006, 0x42, 0x5b0a, 0x5, 0x6}, {0x4, 0x4bd, 0x36, 0x8, 0x7}, {0x7, 0x81, 0x7fffffff, 0x4, 0xad}, {0x8000000e, 0x10001, 0x3, 0xe0ef, 0x3}]}) getsockname$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14) fgetxattr(r1, &(0x7f0000000280)=@known='security.selinux\x00', &(0x7f00000002c0)=""/184, 0xb8) bind$can_raw(r0, &(0x7f0000000480)={0x1d, r2}, 0x10) 2018/03/10 07:54:43 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101001, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) recvmsg(r1, &(0x7f0000000700)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/138, 0x8a}, {&(0x7f0000000200)=""/64, 0x40}, {&(0x7f0000000240)=""/170, 0xaa}, {&(0x7f0000000300)=""/180, 0xb4}, {&(0x7f00000003c0)=""/104, 0x68}, {&(0x7f0000000440)=""/122, 0x7a}, {&(0x7f00000004c0)=""/166, 0xa6}, {&(0x7f0000000580)=""/43, 0x2b}], 0x8, &(0x7f0000000640)=""/174, 0xae, 0x62f}, 0x140) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x723, 0x62, 0x3ff}) prctl$void(0x3e) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x80247008) 2018/03/10 07:54:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) connect$can_bcm(r0, &(0x7f00000001c0)={0x1d, r2}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'ip6gretap0\x00', 0x0}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000003c0)={r4, 0x1, 0x6}, 0x10) 2018/03/10 07:54:43 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xc7, 0x3e2, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x9, 0x4000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000200)=""/4096) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) read$eventfd(r2, &(0x7f0000000180), 0x8) io_setup(0x7fffffff, &(0x7f0000001200)=0x0) io_cancel(r3, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffb, r2, &(0x7f0000001240)="47f39cbf305dd4bffcc40b04814a113f0dcc4a1e3a75f4d93cc1e8de83189e8ff5cc9b390777d011c7afb009c951bcc39553396d200691fd44ed9ca0b4d50c89cb965b0ec880ec71f4598a95c43e31cd5cc01e894d1f04d312b6ff814c5ff5fd2c2aa8f202164c", 0x67, 0x9, 0x0, 0x1, r2}, &(0x7f0000001300)) 2018/03/10 07:54:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ipv6_route\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/203, 0xcb}], 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x1, [0x9]}, &(0x7f00000001c0)=0x6) 2018/03/10 07:54:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4040, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)="c5682f2006d9fd30a32145e1596eac0ac2400e6c8f3ccdfda9afab5e7aeeab7fcb50211499e60bc00d7ea4b8ee", 0x2d) pause() bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x1, 0x7, 0x2, 0x1, "5c241688cce9902756bf6b4952a13e9ef69adb01c7f47eea2895077b805bca4801b56cda851a59e43d74d809cf466c6ae3040d54450eaf32f805984ff16ed3", 0x1b}, 0x60) 2018/03/10 07:54:43 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x6, &(0x7f0000000000)=0x40) 2018/03/10 07:54:43 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x1) fcntl$notify(r0, 0x402, 0x4) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) set_mempolicy(0x4000, &(0x7f0000000000)=0x42, 0x5) 2018/03/10 07:54:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f0000000100)=0xfffffffffffffe05) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x83) accept4$ax25(r2, 0x0, &(0x7f0000000140), 0x0) 2018/03/10 07:54:43 executing program 6: r0 = socket$inet(0x2, 0x802, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x4, 0x3, 0x2faa, 0x2df}, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) open(&(0x7f0000000240)='./file0\x00', 0x40, 0x105) fstatfs(r0, &(0x7f0000000180)=""/146) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x9, 0x80000001, 0x9, 0x100000000}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup3(r1, r2, 0x80000) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/115, 0x73}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2) 2018/03/10 07:54:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc0c0583b, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x4924924924924fd}) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) ioctl$LOOP_CLR_FD(r0, 0x80247008) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0xd73, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0xec}}, [0x81, 0x70c6a00d, 0xffffffffffffffff, 0x1000, 0xffffffff81d600fc, 0x1, 0x1, 0x20000020, 0x3, 0x7fff, 0x3, 0x5, 0x2000800, 0x1, 0x2]}, &(0x7f0000000280)=0x100) 2018/03/10 07:54:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/10 07:54:43 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40800, 0x20) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001280)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001380)=0xe8) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x24) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000014c0)=0x0) getresuid(&(0x7f0000001500)=0x0, &(0x7f0000001540), &(0x7f0000001580)) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000018c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000019c0)=0xe8) fstat(r1, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001a80)=0x0) getresuid(&(0x7f0000001ac0), &(0x7f0000001b00), &(0x7f0000001b40)=0x0) stat(&(0x7f0000001b80)='./file1\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001c40)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000001d40)=0xe8) r17 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001d80)=0x0) r19 = getuid() r20 = getgid() r21 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002280)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000002380)=0xe8) r23 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000023c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002400)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002500)=0xe8) fstat(r0, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000025c0)={0x0}, &(0x7f0000002600)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000002740)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0, 0x0}, &(0x7f00000027c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002800)={0x0}, &(0x7f0000002840)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002880)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002980)=0xe8) r32 = getgid() sendmmsg$unix(r1, &(0x7f0000002ac0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000100)="37d9bf9037f790bf8688b32ba8e940c1abf78e5f2cfab219974785c1a415351663c9c4616344dc841454192214dffe9ac8ea9a642201133d1588b77cfce6c421fa305f0579edd6bd267d2903a57dcff51d3fa0e77d0b60135362cf70c39db348f26b9d66a4ea625503f2eb", 0x6b}, {&(0x7f0000000180)="cb436d6f19220290c7d3f9bd9de905a81064f75d7a4368812ca88985900b165983c7f0ab14a009521fa48a717636c1776e27f31ce61bde1ff6fa9e6391e8c910871e6912a989457a5158631b66a750f8ca6d6edefb7b0eb4ce682c045d5a62dff35deec9356568dd310cb08c459a63fad6d390c2eac5259b3ca342a26a42bb7b120149eff54082d6d27c395a1c587003755cf5ae0c", 0x95}, {&(0x7f0000000240)="230f295dd77152de549a1e106e524bfa1b212e3fa77ce7768c2b0df9590a370930f1b27df4565ee4", 0x28}, {&(0x7f0000000280)="3d5d8897720978d50ac3d413f7c7f7916d772eeadb811193570dc37d6c694d1f619fc1abc9bbc21d3a39cd779a121cac2d1139bb54dc3487a1c9a4652c0607b2a9bd0d8644caf18ee65281a83b8473359f7c49063fd43055b31bc0223602894c38024fe3e9e0bbe2c650ddcf60792938eec5a1485d5a0f3f82b08a401a8aef65a9cffa1d83864f1a05f8b0ddd2c9b4c01476a9098c1b5d8d30c588865001a07a204d01393c2826eb89cb137ded5a0f00fea74e4a09a9d988f34cdfc7f107f891adfcc7b47f471943c2890699198734af6427d2fc7dfcecd6c063a54761612d75e30107b810a3fd8e06c3af8a44f3fe79db", 0xf1}, {&(0x7f0000000380)="0daa04bf4c40a64d32cb28797fabfbeea12eea876a665aad0603", 0x1a}, {&(0x7f00000003c0)="2704035e635bd662c3157011a73a9a5ca1617566b52415057e0f4d565e0442447d8b9979813c01b352ddc1c280a243fc5c6dd908c71b80d6e7a138102926d01b3cc80c87d2e8a80ecd12fba69bca4f6372cf6867e46b62d54492c8a4779f33e94d6d3333afe963ce929feccd06d306f6f92e0b05412fda666f53d6135ab0de28a2ad9b3a98832870b16f08ea9ba06795f82e8390cb0c1de33187ee63728bf81104717ec745a2be54cf740f5b1e9446ddd6f1a9bcef535bc97d1365c3168869762084c9e3e3", 0xc5}, {&(0x7f00000004c0)="3d13e2261bee63290e521877d05b41f74d453adbca4d97592b9be4c2fd83c6c47166ba0a2109ed23e75c68a4977f758836ccfdcdebe796c6fe4c106de5b3c7ca262aad09c5efc17f59c671f3f99ee531a9defd708d6a183e10b8960f8157dd48242edce7bfa83c58dc628df9ebc57c5723e191853da9f62f6f0956c7e340d14c728965958e6e0dfdc2599950a3fadb617d1990e70f9e62c1e1d1e9fd5243", 0x9e}], 0x7, 0x0, 0x0, 0x840}, {&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000680)="6c646819efb2230a67c7591e64620738f73b3f60b790d160ba227f6375b65703f1b1251f149d35757889cfa03c73964d4710997414444a07c161b1265ea11a1f52debb97bd7fcb9c93f11a49629b4b2e9ea5dea078ce1fef7fe76769e2b9430b9204eeb817ea23c8c1805d779f857e0bc2611b4f38d44ce8e6fb3aacedb0fa31ce880f64fd24e503b7eea0294e102a19dc94ddef8f57ac49d72265fbe00ee9b4b3a3de77f62ebeed43ef769bd2086942a2b7eecb46b4f3ba9ec792fadbd62af28b72039c3bd1b8c4a80696", 0xcb}, {&(0x7f0000000780)="a46488dfb709d16faf1a054469122b58b6d8e4129b92b5d324c65df7b4ffd13e259389a28e4939be6242464fb377586bfb047aa8b44953256adde366", 0x3c}, {&(0x7f00000007c0)="fe1efd5eca8ded07ac164c20fc132fe2daf54c03404821620f7cf4", 0x1b}, {&(0x7f0000000800)="e88c0b277243c953aa8c7b7583876c9ddc5cf5317580055ff2bfafcc5d62b27d3a704a14f4f04007ed58b1c28db6add7a1d421f5afd1ee2141f855bcc81b7cbb2a186b8fda94294bf62da4564e1019a6588d8c7b5ad00c6c6e35ed13603c46caaf2c9df800bc25098dec1c5642d4158ec0a642fcf2cb248fdcf21d4765afdb752cbab50439f3f00fd0a2060885484735bd9f316ee81842440df04f48f7e198b5b7228e576b4291351495602683973a5c5b277c1eff08a13173c64ecfd0bbbf87ebf830dd528363e2a9025d110e9995ba56969a307a1d2203160da7874977", 0xde}, {&(0x7f0000000900)="c8a791bf7c9ad8ec3951f1a23088f8d7ce2b2d7222ff8fe30837e3361b20a2e7e053002e4c7eb199cfb62f5fd1d68da982e3686da48bd4b06249ef3d5655706af020c27226a3d25ca503a09d1fa74fe25c", 0x51}, {&(0x7f0000000980)="f694fdbcad6b5672a174b1c1159efaf38657b70ae55d81590d4c9a7c37dea97be04632981afd1b4db9f383869130282dc9eef11e547c08a90258aa43072c6152fc991bdb77e84884dad60e70a880daf0a5983df9c234ba929516849f5b5c932498bd7cff8213be5a1ef3a81109b61b16d0f3672305a6293f871c44c97fb1f1ce7b0766735fbd23fa5d4b689bf14bfc51cb2f29227dc551b5dd267c0496aa50f411eb3b3817858879533fcc87d9aacc326d39e460c4bb05d9ed3b3d3298195ba16d96a78d635e3cee2c74e84ca1de65f56a1686876e9b120853e535", 0xdb}], 0x6, &(0x7f0000000b00)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}], 0x28, 0x1}, {&(0x7f0000000b40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000bc0)="9cc01e67782e6d2b1d7b10ef57c508fd8ab5937735f9f4f3c74a9a720388ed94aed44480d5e8d25bf75206bf90d501a47865c4e9d0ed23108543a77891d0405f2063ee2659a34af45011132cd507640a287d78777546ecda22c9cf990b119183e5117da2cf9f77865f3bbb8a765bb19240c974c823ff2de6c8f5b0b814a82f0d4f6a96439671a100d3923a933c9fc4630f79ab4feacf372c6f", 0x99}, {&(0x7f0000000c80)="da7a3c3160f75b988df9439653b9fe70e2981b8c02f231515f542d05dc4b08b98c90ff9c87024579db3b1b857c296eb50b4dd1ced4f3eabaa8b20caf27dda1f9be6371c4ae45a7c95a83f572", 0x4c}, {&(0x7f0000000d00)="fb35e9e1d80ea4bd10e081cfd1db49070cc693727b9b1a538a1cf8b22fc4b43b2b84e633cc2599ea6467af27f5c8451757cc0291884d00d459e1c1ea58f983d7d0817ea81ea8907b8e2844ae216784f4c609361f62ab8f4dfa482c577579f7c0e88c97b6e825b1ca1183b19880461c50f515b3caf4afb3ec84b4546d0a44a8888e1f423b7fc35299830c70282757816cbcbc1497c2f52dc91e73efa86a31c501c511fd72072bb59f8092c40c8462c054509ae495944a07", 0xb7}, {&(0x7f0000000dc0)="dafd4b84eb13a35849d0b5504aa2097836883391819016edb90278ae9f2c5e4fc576f712aa045e5fc714ab84a8ae90b86090ac2e82a982cf97f492", 0x3b}, {&(0x7f0000000e00)="9853a4dc8823b97323879bc5f31baeda60a090a41a", 0x15}, {&(0x7f0000000e40)="1f94357d4debc60855133b6761d492bb0d14608d9540e7b14823f3fd574e65eb132579f6315dd36f0a583104bf081cbd9c55a97594ba2f05719aa1b2bed72b01de81f273e289d18e54ce78cc81a79d9446ca4829277538a4fbdf15ab7cfcd3e9ad8e6e00940f445681c271e879fbdf06ab649761e46c79d2f13a6980fcea4e62fd0bf2230023cb29137126dd03e159fb824ed3737c4de999676e928d0844ddcc7ab709a93ea2cdb3674c198da6ec675678b3", 0xb2}, {&(0x7f0000000f00)="7d6febfa9f7385e3b25044375e0edc73f154e246d42fb3861a0628aa17e1ccd1782f5e2941e0f5d217e87525f873fa0e18dbbcda91f81827fbf6014e2e553cbc63d39457cd2512fef4c6575be6e223d3763f304d0fd1bb381e9e5ebc06d893a65fe606530b4744", 0x67}, {&(0x7f0000000f80)="b5029797581c1a1a264083394a686cd99269eb683c932e027e2ea244fd42ebac7215cce579f7a334f72cf3b3b6426a0d42cc9db9957d275cc462e03312df584e517879dd4ed60fbd99f1d4be4e6932a42e2b989ee8b9f3e6c8db6af06c26d898a0f0a74bc2bb646376f5c7d2c6934a41e64248e5d5dc73a1a94173b98f004e22b203c07f7715dca99bb09528b569dbba5fb956c33b9f9540f48bf364315d9c3e3f6cae73c8a9e61b47649aad8cf83a38205a88e0e79cfcb62cd3a5996db2c0f7432d7f2b839e88", 0xc7}], 0x8, 0x0, 0x0, 0x10}, {&(0x7f0000001100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000001180)="abeb077b640e82a5d6a0f968df5e3960edfb3f4a426e8a3b6da32b907aef194af2c0512fdf4d1cc64ca9d895a67f69960904bfc7ad9cf6b8e32ec5aae931c902c8fc86c0ec95ea0c2b2394e9443a97a21e74d02c88ef6c15bd9750a606535347e68533f4eb32ef13ca1223cdb7f36f79402de00c858d3ddc6b", 0x79}], 0x1, &(0x7f0000001680)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r5, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xb8, 0x400c050}, {&(0x7f0000001740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f00000017c0)="5ac3ea9806ada08ccd5ef3a476aed93e4a35a9be2097535ef318dfea22468cf30752e31d133d4077a9504bfe2cc2867264a9a3a064f8e9fc47c119ed3e7c0702d686753caef27ae4c0209605d0bfeb9f3ce14af1fdbffed4ef41d1a76fffb7ebb76a4d9696e5cb2b126b133f8bfdc79db6d80f8c6685e3effac4c69573b01977d8ff38fc40f52f78a4dea958f69290278483601f2652eaf6827c5247e1697f5d7be3050d1d59f68144", 0xa9}], 0x1, &(0x7f0000002c40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000cfdcecf6a10659cb396b503e542c8032700de94d9328e19909f254e502bc00000000000069c62d36fcca852717f0e5a57558728654e4ee944b041f4360140d4eaa22b8afb87ba4", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x5}, {&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000001f40)="6497a7266828cb5fa1d34e6f5b59e184defe6e4521cfbb58a2115ba2d42f6d5bf5dd053a62e272e7a8486867964af0cb3a92d52f0e9a9da680e3b68d418dcf22024cb7b4c23c178a133e4b45bff74296420100bddd159b968d86bb3c", 0x5c}, {&(0x7f0000001fc0)="4e85291bac13d68b6d887d6a7653c49713852381ee857f70b01cb230bdee52d983648b65b989da3d90ca1213c9501746da2261b78adff4c66274cd2702217cadb0479ff1102e43e5ff2e8976dd3366b25ceac38f66d615c386", 0x59}, {&(0x7f0000002040)="8e1f80aebf6196bb83bac3889840762f451e7ef83741d399042db0ef9b", 0x1d}, {&(0x7f0000002080)="1f2f81f632da1070129de1aecddb8244312e6ab6468379966add1ba41c13dce650199c8302fcb7a03f42dcb6ef5c2c9a896835af7d43cb1d1306e8e6d63627c27977a2f8c91f437a8b8c9ffa1380c25fcf50eb9aed09d92b7b8d30642e7bc25c09efd45b6fe82e0dde77d24dd95fe69bd3426929f2eb307087fa35b4fc835605c98f454d1c456d7e44357be47efdaba0674c715b795ba44083e81a8102185c14f87c21620a2fe5a91c094d1998eb83f0a7aff75aa52be90fca1048a9849f03253dc22c4128167f", 0xc7}, {&(0x7f0000002180)="57e70384d270ba6a5fb82aa6000dcf6ef2dc06b0bf374610f3f63aae49b86a081c86e81a1db8208165daa6afcb63411c4f72c4643fe0411bb2a470e9a058cb7d6c7366d487fc5e25f57337f42db9817626a109951d7aa8662dae5af1c05f2848e265e0", 0x63}], 0x5, &(0x7f00000029c0)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xc8, 0xc050}], 0x6, 0x800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socket(0x1000000010, 0x802, 0x9) 2018/03/10 07:54:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="91", 0xfffffffffffffdec, r0) 2018/03/10 07:54:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x4, [0x5, 0x6, 0x3, 0x3]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x5}, 0x8) 2018/03/10 07:54:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x80, 0x8, [0x9, 0x1, 0x400, 0x8, 0x9, 0x684e, 0x0, 0x80000001]}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xff, 0x7bc64dd3, 0x208, 0x200000000000000, 0x3, 0x9, 0xfff, 0x4, r1}, 0x20) 2018/03/10 07:54:43 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="73797396d46d5f753a6f621a1263745f725f743a713020750400000066696e65645f753a73797374656d5f7222696e736d6f645f744773302d73303a63302c633130322d2032000000000000000000000000000000000000"], 0xfffffffffffffd83) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000000c0)={0x7, 0x8, 0x6, 'queue1\x00', 0x7}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8800, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000002c0)="0acad14287372db085009e706707e9e49655725a1feabe31fbdd8d9c9319e1ecc9bc6d9ec488fbf14949f3a3532894495616ff1cb659103033613829f45763a061fd3f63ae91392540d37c641003f857574ed30a197a2664c344835b6e5bd9aeeff2f8b7a67407725d9f34406840dbcd23e5") r2 = socket$inet(0x2, 0x80001, 0x84) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="e09f021be87d5bf9942cdf074125a1d492b250ab93536b7a003c3260d86184916896b4b9c563e50bb3d2dfe2ec873eba9b362f57800e54f2d918a12eda37ab08e5917fc6426e7b3b682e517b4be82b755892e16aa9555430224060f46b3e207857729143f02684a8561bdd2c7978730bc6ee0b27ee9dd40ec58b66eff0bbf7f7a73b5b027cad96c2a1533a40f3", 0x8d, 0x0) r4 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000000440)="6c0932fc1a1912f609a02e885afc8628aba0ed8b45aaf3146aded75886376406eff63aac5d321d1ede18bacbe87ddeaff6d471c1b9172c7a006eda360777a687de123c123a166efa779d3156264938ce898c78ca1b9277bfa9d9b5fad9e2ef62e56aa96c20afb8a212b774ccc0454935fa3ea702ed17f23ec92a186690c077cc4e1cfae6db535bca77b8ce714e8cc6ffd67bf5d5db675de4c9d67a45535bd460287b80102bbd4a026d1d6e7b", 0xac, r4) bind$inet(r2, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000580)={0x2, 0x1, 0x8, 0x3, 0x1}) r5 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) sendmsg(r5, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r6 = creat(&(0x7f0000000200)='./file1\x00', 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0xfff, 0x10001, 0x8001, 0x0, 0x6}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={r7, 0x6, 0xfffffffffffffffe, 0x5, 0x1, 0xffa}, 0x14) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/10 07:54:43 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5d700, 0x200243) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0x8, 0x65}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000040)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x103280) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 07:54:43 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) set_mempolicy(0x8001, &(0x7f0000000040)=0x9464, 0x2) 2018/03/10 07:54:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='*\x00', 0xffffffffffffffff) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="2c5e797486bb19ea852ff0257491087500143e", 0x13, r0) 2018/03/10 07:54:43 executing program 3: clock_getres(0x1, &(0x7f00000002c0)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000300)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x78, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0x6}, @in6={0xa, 0x4e22, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x2, 0x2, 0x81}, &(0x7f0000000280)=0x10) 2018/03/10 07:54:43 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x4, [0x77, 0x100, 0x7, 0x124]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x8, 0x5}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000180)=0x5, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000240)={0x49, 0x9, 0x6, 0x0, 0x0, [], [], [], 0x7, 0x9}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="28000000108e1b0400ff5d45ca20fb226a309171186fffffffff64d09405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x18e2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x6, 0x4, [0x5]}) 2018/03/10 07:54:43 executing program 6: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="954851840dbd28fc52ba1f91", 0xc, 0xfffffffffffffffb) 2018/03/10 07:54:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x762}, 0x8) 2018/03/10 07:54:43 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x3, 0x4) r1 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x84, 0x14, &(0x7f0000000ffc)=0x2, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0xfffffffffffffff9, 0x0, 0x7, 0xd72d, "276b4e30a9dedab19cae3e35671a4319692d59fc26557e275aa4c72ba64f8eebd1fe4347f471bdb0d19ad1c2", 0x5e}, 0x0, 0x0, 0xffffffff, r3, 0x1ff, 0x1, "c398769aec0869585b7d9aceb310d42c272a8b9c6205519675e7bb20c254d983f761b536df676514b91bea999e7282c87f500acd59fbd5bb79e20dbaa8de8e90", &(0x7f00000001c0)='lovmnet0\'md5sumself+bdeveth1\x00', 0x1d, [], [0x3ff, 0x7, 0x3ff, 0x28]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xaf82}], 0x38) 2018/03/10 07:54:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x60400, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000000180)=0x4) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r1 = accept4(r0, &(0x7f0000000400)=@un=@abs, &(0x7f0000000200)=0x80, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={0x8, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x0, 0x2, 0x28, 0x1, 0x1, 0x0, 0x4, 0x7, 0x10000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="418d86fad51e7807829aaa868c545a1510f0776ac25216e75342beb90bce35b84c997880266bf6a282d26e023a0424ddc7f1f4cec8148d00"], &(0x7f0000000240)=0x49) getpeername$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000500)=r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7, 0x1, 0x0, 0x5, 0x4}, &(0x7f0000000340)=0x98) 2018/03/10 07:54:43 executing program 4: r0 = socket(0xa, 0x200000000007fe, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a00dc8d65b4397224a1afae5dd53862bacb45615284db1c1104000200"], 0x2}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) wait4(r1, &(0x7f0000000140), 0x9, &(0x7f0000000180)) 2018/03/10 07:54:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0x1f, 0x101, 0xc00}) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0x754, 0x8, 0x81, 0x400}) 2018/03/10 07:54:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:43 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x80000000}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) [ 95.451507] sctp: [Deprecated]: syz-executor1 (pid 19136) Use of int in max_burst socket option deprecated. [ 95.451507] Use struct sctp_assoc_value instead [ 95.489778] sctp: [Deprecated]: syz-executor1 (pid 19136) Use of int in max_burst socket option deprecated. 2018/03/10 07:54:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x3f, 0x200000000}, {0x4, 0xfffffffffffffff9}, 0x0, 0x2, 0x8}) 2018/03/10 07:54:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x80000, 0x0) socketpair(0xb, 0x0, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x4, 0x4, {0xa, 0x4e21, 0xa2, @empty, 0x9}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="463ab99f939385242568044f4266216a5832c4ad9a78206b3d585c695fa94c194b2314272b6319908611b6b7bff8837dcf8132f012a540794ddafc44b75c84e5fdc1f43e918bdc889933da3e60c52a6cc01d9df27aec6094eedafe71a1bb4d4f229f4dea7b6b0760f73d32cecec9a73aa147a570ee18b74b314ae631c4834872aa4ef6bc86b13e3ed62aa4c86f483c54f8961c3e406b56aaffb91e4e8121b944da823d1bffbdc17e31e6c20ed2dfe7b26678d648bc75c21ccd", 0xb9}], 0x1, 0x0, 0xffae, 0x7fc}, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000340)=0xb) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000080)={r5, r0, 0x2}) 2018/03/10 07:54:43 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10002) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0xf4c, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x1, 0x2, 0x9ef5, 0xd8fd, 0x4, &(0x7f0000000040)='gre0\x00', 0xffff, 0x10001, 0x6d4}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x4200) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000001c0)=""/123) 2018/03/10 07:54:43 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbead, 0x0, 0x0, 0x0, 0x1, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/dev\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 07:54:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x80) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={r1, 0xffffffff, 0x3, "f7d4414d4c29be1721ecd58cd0f812d71853f2c18d52bde754d4269a70fdf8069f5de53ec2059177c4967f7b160e1f623f5589540313335b2cddf9db9a7a39ead67f3d03f438b329"}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r2 = memfd_create(&(0x7f0000000040)='user\x00', 0x2) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) 2018/03/10 07:54:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000485, &(0x7f0000000040), 0x0) 2018/03/10 07:54:43 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000380)=0x60) r2 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0x3ff, 0x7ff, 0x466}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x101, 0xa7a, 0x2, 0x1ff, 0x3, 0x3, 0x3, 0xc82, r3}, &(0x7f0000000280)=0x20) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000600)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x0, @empty, 0x9}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e22, 0x30, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @rand_addr=0xfff}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @rand_addr=0xffffffff}, @in6={0xa, 0x4e22, 0x61e5, @dev={0xfe, 0x80, [], 0x12}, 0x5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xffffffffffffff00, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}], 0xdc) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='erspan0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f00000003c0)=0xc) ptrace$getregset(0x4204, r4, 0x2, &(0x7f0000000080)={&(0x7f0000000180)=""/154, 0x9a}) [ 95.489778] Use struct sctp_assoc_value instead 2018/03/10 07:54:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000000000000001, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/10 07:54:43 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000080), 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f00000000c0)) 2018/03/10 07:54:43 executing program 4: r0 = socket(0x1000000010, 0x7fe, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffe1, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:43 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x8001, 0x0, 0x7, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={'gre0\x00', 0x3ff}) mq_unlink(&(0x7f0000000040)='gre0\x00') 2018/03/10 07:54:43 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45226a309171186fffe19232b2ef17acb2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x2000000000000000}) ioctl$TIOCNOTTY(r0, 0x5422) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x4, 0xab, [], 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/171}, &(0x7f0000000080)=0x78) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) personality(0x410000d) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:43 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x2, 0x7, 0xffffffffffffffff, 0x5}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:43 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) r1 = semget(0x2, 0x0, 0x1) semop(r1, &(0x7f0000000140)=[{0x2, 0xffff, 0x800}, {0x0, 0x800, 0x800}, {0x0, 0xde0}], 0x3) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca60fb229e6a3f0000000000", @ANYBLOB="00000000000000df0400000000000000"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x0, 0x4, 0xffff, 0x3, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}, 0x8001}}, 0xd, 0x7d}, 0x90) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180), &(0x7f0000000200)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)) r4 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x2000) r5 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x6, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r5, 0x28, &(0x7f0000000280)}, 0x10) shmdt(r4) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/03/10 07:54:43 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x246, 0xfffffffffffffffb) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001840)='/dev/audio\x00', 0x46c000, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001880)={0x0, 0xffffffff, 0x18}, 0xc) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001900)=0x400) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000018c0)={0x80000000}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000012c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}, 0x8, 0x4887, 0x3, 0xb, 0x80}, &(0x7f0000001380)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000013c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000000200"], &(0x7f0000001400)=0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001440)={0x0, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x100}}, [0xc6, 0x0, 0x0, 0xffffffffffffffde, 0x9184, 0x0, 0xfffffffffffffffe, 0x8, 0xa7, 0xc91a, 0x0, 0x800, 0x6, 0x7, 0xffffffffffffff6c]}, &(0x7f0000001540)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001580)={0x0, @in6={{0xa, 0x4e21, 0x81, @ipv4={[], [0xff, 0xff], @rand_addr=0x9d6c}, 0x82}}, 0x0, 0x8000, 0x1, 0x0, 0x8}, &(0x7f0000001640)=0x98) sendmsg$inet_sctp(r2, &(0x7f00000017c0)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x44}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000180)="c29c9a557f66035861288d46f1a243246d9d2c28f88b5c7d52b6f144f4befaa6000c976910fd15deaa168a9565a40a4a482271fe7a4d82c41fd64cf19e56fa04fa067ce569ec51cbc182f53fe222b7a1e0243647523097729b8453d8731885bc5685e99c7a3ea00496af5911069776a15132614a607cff8bfcf7296f16464f1448a2d1cf52c2b5fac1895f828efe0c78eabf66c192f0eaa9f1fe58b171de8fa6b71653dec480a19b179a564b577a5f6dfc91612f1028ed3d71fcef003b749dc89a5ee435399d955ad4dd042df7141d3ba41ab9fed378", 0xd6}, {&(0x7f0000000280)="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", 0x1000}], 0x2, &(0x7f0000001680)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x5, 0x3943, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xb, 0xea9a, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8008, 0x8, 0xffff, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x3, 0x3, 0x8ee}}, @init={0x18, 0x84, 0x0, {0x401, 0x1f, 0x8001, 0x5d}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x820b, 0x9, 0x7, r6}}], 0x120, 0x20000094}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001940)={r6, 0x8, 0x101, 0x9, 0x800, 0x4}, &(0x7f0000001980)=0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001800)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/03/10 07:54:43 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 07:54:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x900fe, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="1e4d3f6d157ad206404fae79f62ac0ce2e6f74240d0ee413fc4a0f8b1fd96c4f34cd0b6c3ee9a861d657fe4e0e7c6dddcd510697cf35e152f30ba1919bfc897f45afb0f0e22b1a34", 0x48) 2018/03/10 07:54:43 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/03/10 07:54:43 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1, 0x0, 0x3aee, 0x1, 0x31}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x3, 0x3, 0xffffffffffffffff}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:43 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'vlan0\x00', {0x4, 0x9, 0x6, "c216cf2c5a66", 0x1c00000000000}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000580)={0x9b, 0x1ffc, 0x7, 0x3, 0x401}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000480)={0xe6ae, 0x1, 0x800, 0x7fffffff, "7d8f96df1b7f1348ed7a0b47cfccf2f8dbffea35d818e65a68dff21d761228ab40b5a53ac692402a707eb89d", 0x1000}) 2018/03/10 07:54:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x10) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000040)=""/125) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:43 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000080), 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f00000000c0)) 2018/03/10 07:54:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x101, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x2, r1}) [ 95.898230] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=19231 comm=syz-executor4 [ 95.934277] QAT: Invalid ioctl 2018/03/10 07:54:43 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400000000004, 0x4000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="89e8f3c0b1a943d0d33b2c23674591ac82eaa6881adf4a6f964d9e81e23b5ff9b0f5a6ef4b0a9d7e3c14851c1f6d45182fea680d44ea54b8b7a001a0fee6c07848fbe63c82e0beec0c8759515a7d0f158319e71a32220aa9411e6a7b84e1cdf1368b48f77aa277a0c86983a71188b2", &(0x7f00000000c0)="dddad126903c3f72", 0x3}, 0x20) fcntl$getflags(r0, 0x409) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000001c0)={0x1a, 0x5, 0x8}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x2) ioctl$LOOP_CLR_FD(r1, 0x80247008) 2018/03/10 07:54:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80a, 0x8) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x69adebd83187e964, 0x1, 0x7fffffff, 0x70, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:43 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000240)=0xffffffffffffe8bb, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f7, &(0x7f0000001340)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x3d, 0x4, 0x9, 0x73a683c0, 0x1e9, 0x65, 0x9, 0x20, 0x84, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0x17}, {[@lsrr={0x83, 0xb, 0x9, [@loopback=0x7f000001, @empty]}, @cipso={0x86, 0x65, 0x0, [{0x6, 0x7, "9ae21ff49e"}, {0x0, 0x6, "45e2018b"}, {0x7, 0x2}, {0x6, 0x11, "68142cc85ccf3305e06edca1fc1f5c"}, {0x1bf38611dc95399d, 0x7, "58fea7089d"}, {0x0, 0x11, "def9452ab3ddd4f2e2d20fad155854"}, {0x7, 0x12, "745ac4c7c246525e0e8c8e85a045249c"}, {0x7, 0xf, "cc87ea50774d3663a6f17c118f"}, {0x1, 0x6, "bef4ba88"}]}, @lsrr={0x83, 0x7, 0x8, [@multicast2=0xe0000002]}, @generic={0x45, 0x10, "54ecc38bde51e6d70feda003101e"}, @generic={0x0, 0xc, "706bd17422630ca857eb"}, @cipso={0x86, 0x4d, 0x3, [{0x1, 0x11, "b9ed38b6589a498e4b3a151ba89c2c"}, {0x0, 0xf, "7eddd03b3831452195e0ce0d17"}, {0x0, 0x7, "afa6ae315f"}, {0x7, 0xb, "976fdd3087e63d14d7"}, {0x1, 0x4, "e223"}, {0x6, 0x2}, {0x5, 0xa, "415499b71ca9e7ac"}, {0x7, 0x5, "471584"}]}]}}, @igmp={0x1e, 0x400, 0x0, @rand_addr=0x7ff, "39bb6f54c226a4d66ed2e071e25b1cdccc3ec6338a3049b426b000e41b9a1a20f5c5097bfdd21633b1a5ae78435de3d08b0c7ef87301ec0011bdaafd06794de555445aefed340cf189de068663008e178a64407f79c06f2b48c610f36fe235f379a65ee81fbb6398f8bdf056e3e01ac2f60fa7f839d80dc64ff8fdcba144e4932923fa740693dcd5d8d556670566922331711b650e62f1e021921586c8665dbb06bfb3414d43d1d9076f54e954c37f04fe567419c7fdc908c8d3c15e550826ea3f24fc9ef4967e6a5a1f64bfb719742579916b2fc26804fe1354e8a8b901f2415d5c7b935d75f3db9304d306d6"}}}}}, &(0x7f0000001540)={0xffffffffffffffff, 0x1, [0x20000000000002f4, 0x9f, 0xa8, 0xf8b]}) r1 = dup(r0) r2 = shmget$private(0x0, 0x1000, 0x78001002, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r3, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x50000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000180)={'erspan0\x00', r4}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000300)={r1, 0x1, 0xffffffff00000000, "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"}) [ 95.956189] QAT: Invalid ioctl 2018/03/10 07:54:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x4040, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000480)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) setrlimit(0x0, &(0x7f0000000100)={0x0, 0x80000001}) unshare(0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x17, "34455ae21dba1207ea856c7f0f3089f4f4ee5aa8ba9655"}, &(0x7f0000000380)=0x1f) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000003c0)={r4, 0x72}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r3, &(0x7f0000000180)="13c504cfdafcd753f2dea6138d60cac8cd44d6021e5021009d6ce030f91d5adf31574bec7dbabf50a2ce8cc464557b651cdea2f0ec29a60632b5e3fc10a907f45def0935e7e513cc0038e1b285223cbf7c2a76cdf6d70e", &(0x7f0000000200)="ac51194ca65bbebe6b10ee80b4780f51f175e5757299b253c01a7e26ab142674f5d94cc1b03e8c95b96c5981b3b1916ffedf242b269fa854344b304957ecf17ffac96e1b70562e1733703ebd16c964d5921a087e2d1e060312605787141ad1fb000d221046cc36f11b03eaf7c765af0f25ef058503b70d894584ce1acc677eb20969f0c061e094e6e0aa2d6759bfcad177cd6d2d764e87abb041cd793d5328d0089eb4b7bfef7778965dfc86ad2e3e99bfe5e09c3e2c9b8e7e606f1db6f3d7e41ee8c40aaae88ad41aaa48245ca20c3820c0690fb8f606673b09", 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x45, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x100, @dev={0xfe, 0x80, [], 0xf}}, @in={0x2, 0x4e24, @rand_addr=0x7f}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}], 0xa0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000400)) 2018/03/10 07:54:44 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xfffffffffffffffe, 0x406) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x600000) r1 = socket$inet(0x2, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x1) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x800) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x2, 0x6, 0x1, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'\x00', 0x600}) [ 95.991138] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=19231 comm=syz-executor4 [ 96.010619] QAT: Invalid ioctl 2018/03/10 07:54:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:44 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="00000000000002000000000000000000"], 0x2}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@remote, @in=@local}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0x200) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000300)=""/57) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = dup3(r2, r0, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000140)=""/77) 2018/03/10 07:54:44 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x60000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x5b, r2}) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000001c0)=0xcb7, 0x4) fanotify_init(0x10000000046, 0x80000) 2018/03/10 07:54:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe911}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x408080, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x7530}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 07:54:44 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x40) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000180)={0x0, 0x8001, 0x4, &(0x7f0000000080)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000001c0)={0x4, 0x1c, [0x3, 0x6, 0x6, 0x21cd7740, 0x2, 0x2, 0x80000001]}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:44 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f0000000180)='user\x00') add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:44 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000080), 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f00000000c0)) 2018/03/10 07:54:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="0edbb49cb2d21961917a3c09fc4e121a671d7c191659df10da0c917edc77a87d7e0c45adfdff749aeb45f41811c49e58b212a3ed3efee4993e494c472326188f7de7e49739946ea4c8419fdc1d1edd290ab015e374ba8b274b9fcc71e44b8554ad969472f8ee98b4ecfabeafe89668cc8b03bced9c1994f1fde4417ed881814bb2d1d22cee85bbbdab1ac05db30695266b07799340064774832f7f0383efed8d8ce2545d4422cf6b0e") 2018/03/10 07:54:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x8100) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000180)={0xff78, "5ab0ecdde5d2b9e54932eff5cdb21fdb286baa8a3a373dae27be150b79704161c3cf9a8547c698ce4e0b0b6f6e44f4f847be12ca0dcca630e53f25346d81a96b0776684beba70d3f60fc9935632b2be0e50fa8952bcb78db9d79ff42"}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x80000001}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:44 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) sendto(r0, &(0x7f0000000000)="856f1f421cd51fe457355e8364b3386ff5330217483ad2c3c451", 0x1a, 0x50, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) 2018/03/10 07:54:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x113002) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000000180)=""/4096, &(0x7f0000000080)=0x1000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001180)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:44 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x40000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mq_notify(r0, &(0x7f0000000040)={0x0, 0x15, 0x3, @tid=r1}) 2018/03/10 07:54:44 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x248441, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="911dbb5953ede74ca795e8348b9987b038fdb09e8a97f19894c7aca946ce89fd8f686e331c03f02ddf9689f87efb0bd75c7c88c708615559bea8e51bde858498764530833f246a355b40d7a393a22ccec04a3d6ceae22bfa1a71b3bcdf29297aed688324415c505bfa73f36b795b419fc0ec18e0636bd52aaf3481374041c91df752460d1a2c2ce91e53c0a2b893294acc2ab176b7e16f95ff1c3a17e409b60aed4e9bcd1784aeaa0245c2eca9", 0x366, 0xfffffffffffffffb) 2018/03/10 07:54:44 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000080), 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f00000000c0)) 2018/03/10 07:54:44 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000140)="172487deb9cac3d0c8ba1a683c8ad050a87da648ac7943b58698bd9c934da6cf2bd26da5016692a92a856bcfeacf32ca277c494d4ccd538ab7966251df1160e9e4142241337fa4e51b034e8c5f8efdc4629e1fd3dd8f446032f4d1abcf3d054bf70ae4e9599d2c46d8f816bf3804beac3c72eec887ffd203774a2f86a97c9204184b609e7606baee813767ebdc8b406e4f7f13bd217339a7709ff4fb9fc55eba9778cb933955c770c64f7e269350920b4342488fc83e205d95ea944d5894b3820c8f6cf6ed0204289c625e64b531e9ea813912f7919b", 0xd6}, {&(0x7f0000000240)="ab00f7cd418536cd167e3b7c96eae2a6581834cb8dc35f5cc642f1c786132059c1edb8446af75e43a071eaa13c4f75d573742e4a87f48e39642eafec1e38438440f302e17830f9b3869bf74ca79499fe181e907b8cea3186eaeec87c4df9a06bb7f1d5", 0x63}, {&(0x7f0000000300)="b57076afbba66c48c1d3e7668d6e37a84716c77b0745935c988d06d6fb24e0a2e65764221ea4de861fdd88320bfc4000b991c8cbfb083b5d7264290fe0c0e9809759c7d326b113c425f36881e2a44eea6833ab793ec4f20aa5c922f3804abbd48445426090dd6f38b4d0af9b4c33f9cfa59bd3bfb2c4504c7b172b4751d8dc360e2df04b6d101bac77bcd31e3d6288fa1f9926ddcd6a2da00e5b12ad64153eeb3185ea3a3c09336e1ba936d9d8b6a8eba782f77c00d0e591cb284c2f29646fda51676a16784682b474e83557", 0xcc}, {&(0x7f0000000400)="437c21060076dbef98e43e4800c60449ed501659eb7f1df91725529b8f555d35a3fcac2d57f93d2866307bd77e813efddc978bcda4eca5f6e329a5ce8d123eb1cfbc9609fc0c0c9c07", 0x49}, {&(0x7f0000000480)="27568dd10edc62e11d2dec02e5ff5e1f6955c0f163616a7337ffe1c8665158c9d56320f0a8908ea689bd9a38a00aa1f01c8eae7bb0abb9b36181441c74fee018afabfee33384604b5117c09b7ff771ae8be426410daa49d148a7e08064baff7d1403a36df70336d4f192dea39b1dee78c2f0235e1010e0f5ba6a623a36971b7e7b331e4dc30b048c24b2713e6ce0345afcdd491450f1ca2ca0d46a4df92aa7a8c31ad5cdd3566d49621a6f48940a3a593cee9cae4ff7c06d5cabac5e080ec0d4d27d1fec1ba2d82fa3138fe3d2dd9be966e4622569ff1e3900db2491158bb3e9b6468f4c2b77293279", 0xe9}, {&(0x7f0000000580)="34babf5112213096b50a8b9ff7e793e7dd6d7df749fe907bcb821cc61bd9aa6ef6add95769be9acbbb1c96d0f11b815c9bee0438a1a4a949c3d3dc926426bd9ad9140ee6f1c8ee81b16b357ac02d73ac62b5ed03425bd38084e07d612929113cea89bdbfb40016386d1bdbcb7612cc1f062fdc90feb562e04b21b090a0356ac5855eebdadc05460f9fadf8bcc89cbc8ee7dff99052a2d2d1e34791a73abc8d91144efbbd0ee7fc15c39cae7438389df036307686fd7df05d94cf24760f6e006547bd31de78575f6609c7a3fb091d21cc3499e18652", 0xd5}, {&(0x7f0000000680)="3f748a8605ee5da818bd7ab4867ca8f0bb827416c2715680e0fa1172ebf7fb134877635530a3243b172ec484a65d1f8f1e45f5161fac2af644a61a4c8b795f5059fb25e4dd0762fe0c2e5f21f1df7e565ec50ffe3dcd1b50855d8f91179f69859f14a96cac2add9a9f56b31357d331f9077f67d088bfbb1ffbc33f4589bd70492d7f8d", 0x83}], 0x7, &(0x7f00000007c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x8001}, 0x40000) 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 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 07:54:44 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f00000003c0)="0b8977f2e3603f16861f3efc05fbda90f4e2efc282fa3bbad8779992dcbf43d5a9e5cc850bfc56ef0de65620e968837db8459f78811f09b0bc38c76bd291c9d075587a275400c5c6428b5858ff025742c51fb5a49bceb78213f83edb0502e14ec8ba94087d7d7a0deb8d0b894c8b578525fb8dd4957cb1c1adcd16cd1572c2d1d62341f0adcfa50b10bcae6d81d1a29737e4df7a20731764927913902d10dbb38811d404e0ee416271dfcaaddf996a1b599ec4e5ed7fb07c332dc297534229ff29a03626e4735cf5363c59d2e01edd5c027d00c2c26de30cdc608d6a2e88f3f15361e714d586bf687ef9a6ce105bc060691ef0cfb4578b", &(0x7f0000000240)=""/4}, 0x18) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000500)={0x10}, 0x217, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x19ab}, &(0x7f0000000080)=0x8) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000002c0)=""/222) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) 2018/03/10 07:54:44 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff47, 0x20000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/178) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x802, 0x0) ioctl$LOOP_CLR_FD(r2, 0x80247008) 2018/03/10 07:54:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="08c3dd2f6532a5fb600003000900000000000104"], 0x14) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x100, 0x7fffffff, 0x4, 0x1}) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x6, 0x20001) getrandom(&(0x7f0000000240)=""/167, 0xa7, 0x2) 2018/03/10 07:54:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x4, 0x80, 0x100, 0x3, 0x7, 0x1fcc, 0x8c1, 0x200, 0x3, 0xfffffffffffffff7, 0x5, 0x45df921b}) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/10 07:54:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0xfffffffffffffd34, r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x101000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$int_out(r0, 0x545f, &(0x7f00000001c0)) r3 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000080)={0x3001, 0xf000, 0x6, 0x1040000000, 0x7fff}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000180)={0x9000000000000000, 0xd003, 0x10000, 0x0, 0x1f}) 2018/03/10 07:54:44 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000001280)='/dev/amidi#\x00', 0x6, 0x100400) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x37, 0x1000, &(0x7f0000000040)="efe87959d169299cf0d13756400e70518b79fa3fcdd1825898e0a0bcb1e4b4c56a3235f2f336326e53a519972b12e556d97047fbd75b4f", &(0x7f0000000180)=""/4096, 0x243, 0xfff}, 0x28) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1200000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="510000004e828e004409bb01aa06122f136dbae6e04847fcf9c54ff839702ea12512e2a3316b3f19f6bfb74f81c902bcaff37cfbcc5e0cfd78ed9bfcc56851875a4943a7e250846a4f54953301afc63d"], &(0x7f0000000140)=0x59) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 07:54:44 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'vlan0\x00', {0x4, 0x9, 0x6, "c216cf2c5a66", 0x1c00000000000}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000580)={0x9b, 0x1ffc, 0x7, 0x3, 0x401}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000480)={0xe6ae, 0x1, 0x800, 0x7fffffff, "7d8f96df1b7f1348ed7a0b47cfccf2f8dbffea35d818e65a68dff21d761228ab40b5a53ac692402a707eb89d", 0x1000}) 2018/03/10 07:54:44 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000700fff70545ca20fb226a309171186ffffffdff64649405c2ffffacd30da9", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x2000000000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) fcntl$getflags(r0, 0x408) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000180)=""/4096, &(0x7f0000000080)=0x1000) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:44 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4185c00, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/10 07:54:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x7, 0x10002) bind$bt_l2cap(r1, &(0x7f00000005c0)={0x1f, 0x1000, {0x5, 0x3, 0x10000, 0x6, 0x818a, 0xca}, 0xffff000000000000, 0x5}, 0xe) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = gettid() r3 = getpgrp(0xffffffffffffffff) kcmp(r2, r3, 0x6, r0, r0) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:44 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) socketpair(0x0, 0xa, 0xed87, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000300)) 2018/03/10 07:54:44 executing program 4: r0 = dup(0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:44 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) tkill(r1, 0x2f) 2018/03/10 07:54:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) [ 96.406647] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=19343 comm=syz-executor1 [ 96.435965] QAT: Invalid ioctl [ 96.452392] QAT: Invalid ioctl 2018/03/10 07:54:44 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'vlan0\x00', {0x4, 0x9, 0x6, "c216cf2c5a66", 0x1c00000000000}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000580)={0x9b, 0x1ffc, 0x7, 0x3, 0x401}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000480)={0xe6ae, 0x1, 0x800, 0x7fffffff, "7d8f96df1b7f1348ed7a0b47cfccf2f8dbffea35d818e65a68dff21d761228ab40b5a53ac692402a707eb89d", 0x1000}) 2018/03/10 07:54:44 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200fd96001e1b0db2b0076fa631ec8d0e3a31cf8fdebd5a5fc57128b1bf92a35bdbc20401395f92c94db799e2e4f97bc77e466404e292fea107337a08008802000000000000000780d896f401000000aeda23954e37e69eb415eb3592858fbc"], 0x2}, 0x1}, 0x0) fgetxattr(r0, &(0x7f00000004c0)=@known='trusted.syz\x00', &(0x7f0000000500)=""/71, 0x47) recvfrom$ipx(r1, &(0x7f0000000380)=""/194, 0xc2, 0x40010000, &(0x7f0000000480)={0x4, 0x0, 0x1f, "4d89cd352f45", 0x6}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0x10, &(0x7f0000000040)=@raw=[@alu={0x7, 0x6, 0xa, 0x9, 0x0, 0xfffffff5, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}, @alu={0x4, 0x8, 0x5, 0x7, 0x7, 0x40, 0xffffffffffffffff}, @alu={0x7, 0x4, 0x6, 0x6, 0x9, 0x1, 0x8}, @ldst={0x3, 0x3, 0x0, 0x5, 0xb, 0xfffffffe, 0xfffffffffffffffc}, @generic={0x5d6c, 0x100000001, 0x7fffffff, 0x7ff}, @exit={0x95}], &(0x7f0000000140)='syzkaller\x00', 0x9, 0x56, &(0x7f0000000180)=""/86, 0x40f00, 0x1}, 0x48) 2018/03/10 07:54:44 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x80, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) 2018/03/10 07:54:44 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400002, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/10 07:54:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x81}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x8, 0x30}, &(0x7f0000000240)=0xc) socket$netlink(0x10, 0x3, 0x15) 2018/03/10 07:54:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/03/10 07:54:44 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000001c0)={0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000240)={r2, 0x80000, r1}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) r4 = epoll_create1(0x80000) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) kcmp(r0, r3, 0x1, r4, r5) 2018/03/10 07:54:44 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x103, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/10 07:54:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="85a6e03bd273c685e8b52f946fdf5ee7b118b9f24a24a262dac9299eee45624e550a5ae0038758a476f7bbad2f29b9226139de196d21b6e1f27bcbe27babebc98e41a7fb611a3dde11b9fe6e3c37cc223c1442d1835d70875142f72f9bfe36f2fa4297c39602cb8881b937b99e810cb0a586032959f904dc3759c0c3d10f0dc0dd62cb3bd04f88b9a594a7f3f287dfa3aa75fd27efbc0736b4f529", 0x9b, 0xffffffffffffffff) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, r0) 2018/03/10 07:54:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:44 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000002, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x80247008) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setresgid(r1, r2, r3) 2018/03/10 07:54:44 executing program 0: r0 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="d3cf01af48bca4ab59036bcdc2a6deff227ad4128ce3f00a6014eac76d34ff42d0928972adae3339fed133f5434dd56a4b4335900a39bbc481e40dea064af6cb44407e078716be3c56cb7df5c2d9193b9341442f838d5179fad2b110832cf133dffa46d493d773fce69703fcba5fc416387d7e1ea784ba8ac4bd923b7b9ab88d2831d84c21bf", 0x86, 0xfffffffffffffffb) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="3879c5503ec40843fa6b5823683027762455467d1d696f1437cc3af1", 0x1c, r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000300)) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffede, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:44 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'vlan0\x00', {0x4, 0x9, 0x6, "c216cf2c5a66", 0x1c00000000000}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000580)={0x9b, 0x1ffc, 0x7, 0x3, 0x401}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000480)={0xe6ae, 0x1, 0x800, 0x7fffffff, "7d8f96df1b7f1348ed7a0b47cfccf2f8dbffea35d818e65a68dff21d761228ab40b5a53ac692402a707eb89d", 0x1000}) 2018/03/10 07:54:44 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) prctl$setendian(0x14, 0x1) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="67a7c8fd349a54f97f0082524613", @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="8baa6cf14313368833737b395d7b8a172ac249c2214bea59a531e31099c4b0da122dd6a9a1c78241763ab104278ab01a4b96fa1f6fb5b9f25a8dbb2afc9527270e6f4813003cfddae37bcfc27be456fd763cbd2663a3a314cf85413dfd3d30e96c6623a706ca795a96aea73829200670ee62058333baa296214488ac252f2a656ba71af5b2780cd978a35cc9146544b47774eb2079d5bcd4d7989f92ae4141c60f154b98cfdb608a0c1679ff0546db3cb01d9746302dfd07d71649965a903cd05762325c36e13764da29bf5ae187c6c59ff8ba4483d2bc8555feda5cf9eb7f455342b257922672a17a17290f536d370a41c329ea", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR, @ANYBLOB="641f2e39d0d458e2fa27f20f3c4d18313e", @ANYRES32, @ANYRES32], @ANYRES64=r0]], 0x2}, 0x1, 0x0, 0x0, 0x7ffe}, 0x0) [ 96.546665] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=19384 comm=syz-executor1 [ 96.562700] QAT: Invalid ioctl [ 96.567059] QAT: Invalid ioctl 2018/03/10 07:54:44 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xd5, "82916a3857d79b5e8b1ee17c999de07fc3f7df0f93d210db2f684fe92c883224252cb0a179ee332d471f4f5122141914a50792406f81e32f9d3eff9a537ff06fee84e91e2b33d4ef973239ba03ea14dfc298ed0c97ec8d9b686f9cb5b2759ebe3057cb27e9c1b256af6a2214796e4974eb753d188e36f5fba434fafe59cc29c34c5213abaf1e7920a65a72f3b619041c47e90947f1c1be0ae4fb67a8f6d7c404e157be84bfd1de2391f02edf590225b043d1ec8dff4b5cf1e4fc082364fe344173df3eff06f8245ab08491ad0cd4194ab2aff60208"}, &(0x7f0000000000)=0xdd) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r1, 0x0, 0x4, [0x100, 0x401, 0x2, 0xfffffffffffffff8]}, 0x10) 2018/03/10 07:54:44 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x44aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x158, 0x4000008001, 0x0, 0x0, 0x7fff, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="abfcccb9319aaa1df5c2458061d52effef2a6e1af8ec33c3d1e31483f253fc2413730c926fff684cbea0db74c2ee531bcfba2c2a7dd4e0b4dd98b43a8c9a7a56c9c514aa2ae3a462e2d9fc1b158b29e12ca5394dead5304a12a41afec589d92d01b1db8415ffefc3614349d832daf6bde03df0d1ded7454338e484c8ddfe2496976c7da293cdd7ba37a72a4aa7708830f8d4afe1cbccd7c9c39c9eb3181fb7902a598561c1a645ca26227691cc440d5e446ccbe81e30f13988c41c9c39053a49163d2df948376e020e0ab8fb4702241ce8345da6e97957a7111da5e8c21049928be7d43d9af2bc5ccae850ea22eb", 0xee, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000240)={0x7, 0x7fffffff, 0x3}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, 0x0, 0xffffffffdffffffb, 0x5, "0b210e84087967fb1f5f1481ebd12cf7f5f3acb82d70c41a206dfdc54c65f196ad3033117d4d200d818b970ef7bcb965ad3be015e55a712f8a5d66f13b11f92ca19da99704c73820e9c3a8d572b4f9f0"}, 0xd8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x81, 0x0, 0x1, 0x401}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000200)={r3, 0x100}) keyctl$setperm(0x5, r2, 0x800) 2018/03/10 07:54:44 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0), &(0x7f0000001700)=0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) getresuid(&(0x7f0000001600), &(0x7f0000001640), &(0x7f0000001680)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x18, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001500)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/194, 0xc2}], 0x1, &(0x7f00000000c0)=""/87, 0x57, 0x200}, 0x6}, {{&(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000300)=""/210, 0xd2}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x2, &(0x7f0000001440)=""/144, 0x90, 0x4}, 0x1}], 0x2, 0x40000001, &(0x7f0000001580)={0x0, 0x989680}) setsockopt$inet6_buf(r4, 0x29, 0x23, &(0x7f00000015c0)="ad", 0x1) 2018/03/10 07:54:44 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) select(0x40, &(0x7f0000000000)={0x2, 0x10000, 0x0, 0x200, 0x4, 0x7, 0x1, 0x1}, &(0x7f0000000040)={0x9, 0x0, 0x1135baa9, 0xb94e, 0x7fffffff, 0x10001, 0x7, 0x10001}, &(0x7f0000000080)={0x3, 0x3f, 0x9, 0x6, 0x8, 0xffffffffffffff00, 0x80000001, 0x2}, &(0x7f00000000c0)) 2018/03/10 07:54:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x1, 0x0, 0x4}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x1, 0x4) 2018/03/10 07:54:44 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'vlan0\x00', {0x4, 0x9, 0x6, "c216cf2c5a66", 0x1c00000000000}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000580)={0x9b, 0x1ffc, 0x7, 0x3, 0x401}) 2018/03/10 07:54:44 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='eth0\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x4, 0x3, r2) 2018/03/10 07:54:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0x6d, "24069f910acd672d2e0f353899de8ba9e62d9b60d3624ed9d32e486110fbf48b4e19ef0450ed25629d0972cf9e004d5476dc0b8ae5f9af7d9bfe265e716d13e239f62e7e70c0a437254918dcf4727e7b5f8b5d46bf5c09c323dd2a0844555f0970aeca189c5e74a3d48d6181d1"}, &(0x7f0000000080)=0x91) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) [ 96.616582] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=19406 comm=syz-executor1 [ 96.637952] QAT: Invalid ioctl [ 96.643838] QAT: Invalid ioctl 2018/03/10 07:54:44 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0xfffffffffffffff9, 0x1, 0xfff, 0x0, 0x0, 0x7}) 2018/03/10 07:54:44 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/10 07:54:44 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/10 07:54:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x20, 0x80000) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000100)=r3) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) 2018/03/10 07:54:44 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'vlan0\x00', {0x4, 0x9, 0x6, "c216cf2c5a66", 0x1c00000000000}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x1, 0x0) 2018/03/10 07:54:44 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000180)="6b91c141c5e89b29ad1f0298c9bb06b1959013034256a0c5fd2135bf251504bf87eab6ab72e6b23a4d25a59895b86ba1f760587aa2ef2790492a13bb108a0a0ade0f3127f14e7b060dbb50010e0ce339f12d95009c702f1596dc6f5fe144822eda9c618cedc70b2c504125fd97c84182a59a533a43768a39bd5eeb7d50b830d9fff81a3a2ada66c042863bad28098f6d9a2291eb88dfd7c1ab11e2dfbc", &(0x7f0000000240)="edeb52d18421f73d7e1b5b528dca51867e6dfd7a8aac85d1875f34afc58bbc4d4d0868ab6a889355165d1cb0a9c9f9f0af93625511ff489434c714a3dbf736128ba9264a20f80c1611e4ef7dd1f536fca926b44c7a81891a33e089e30b2892a207d5ec18f85c8c52f11771c92b3113d4bf1230651363adfc8dcda04f5246ca43a45878852cd841da81684408470a3144a0452dcaf17de6ac3823025439077416525210", 0x2}, 0x20) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) sendfile(r1, r1, &(0x7f0000000300), 0x400) execve(&(0x7f0000000340)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='^selinux,md5sum\x00', &(0x7f0000000400)='/dev/rtc\x00'], &(0x7f00000005c0)=[&(0x7f0000000480)='user\x00', &(0x7f00000004c0)=':selinux&%\x00', &(0x7f0000000500)=':\x00', &(0x7f0000000540)='*(user.&\x00', &(0x7f0000000580)='/dev/rtc\x00']) 2018/03/10 07:54:44 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000240)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000340)={0x0, 0x0, 0x2, 0x3, r1}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0xcf9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x8001, 0x4000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000d80)='/proc/self/net/pfkey\x00', 0x2000, 0x0) open_by_handle_at(r2, &(0x7f0000000dc0)={0x5f, 0x7, "f3aec2b4b8c533f31f9368e9cd2ecd71d6c51253ff125774cd72a612f9d085af96aa923efa8211304de8017e585c7c1d0ab5681621e7709c29be2cef7e68e25629b11c26629fc9a18cc6b4aa86e30818d85172c5ca5929"}, 0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) pwrite64(0xffffffffffffffff, &(0x7f0000000500)="6df2d203cec0101cf3713f6f1db7bf9ea99af6061ea6f184c88145bc44016605ec56136ba429e48ecdb88769c390bdd657c6aa1a793f", 0x36, 0xd) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000380)={0x633352e7, 0x4, 0x1}) r3 = memfd_create(&(0x7f0000000080)='user\x00', 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000400)=0x4) fsetxattr(r3, &(0x7f0000000540)=@random={'system.', 'user\x00'}, &(0x7f0000000580)='\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r4, 0x3}, &(0x7f0000000480)=0x8) setsockopt(r3, 0x7fd00000000, 0x2, &(0x7f0000000200)="d6aa15248ebca8a1943ec67c16b09a4ed73ff5409a48631dd89cae92b9b78d", 0x1f) sendmmsg$nfc_llcp(r3, &(0x7f0000000d40)=[{&(0x7f00000005c0)={0x27, 0x0, 0x0, 0x4, 0x5, 0x1, "71e9aa037971b745965cc54d62a1fc5c220f4b9c24c8d53db34dc06e1839c60f4ad87d9b36096672ff3a593eb2e48480d7ec33083bae172056f2a4e4810e6c", 0x14}, 0x60, &(0x7f0000000b80)=[{&(0x7f0000000040)="7c7f3bbf0b03851ecaef459b9148d11ec29d37f4a6951e836527bfea2ad788f0da860af524ace4fbffbbf69a621547df13", 0x31}, {&(0x7f0000000640)="7df1c2e2ef739d8f2f451aef7ed7a1fc4abe5486be3df1d3fb124dce02fbb9a301746575ddb54305c84937a987e2d553b7b19773f8e57d37861ea01aee87f0", 0x3f}, {&(0x7f0000000680)="e4d9241f15acbf1d63b05c04c26b9e1a0e4b5a1f3545952f8f9315d121eb7e73baf72fb5819a437a447d2505e24886ac7a826850b467305cdcededb736a4814c37d0fc9681c1480bcf9a2f16233fc5e30637b992bbf808005620837dbd30d03e431fe003954b5dc946063627ff5f38e83704ffdd2a289458214ffbf9aedc8dec611136c3806e7a6b0e9b508fa22901bb4096181fbb45c46a54fbe66197fd40a4412e6ed1997f6da6c0f102f51751064c1ffcf31cdc309a5c8fe50ab714619bc80a31ddac11260e2386670c59e87d5c", 0xcf}, {&(0x7f0000000780)="daa8cff3f2dc25840dfd7c5cec7c27e2cbf494116096cd41bd9f370486555471ebb6fbee23b32dc7ffebbf696b879ec2cff2c96a11255b8a9772e164c8b75f3dd6ab27eed6bcdc10d4f0cb21792a3dc4a941613edb3619f811d8d21522528460100b9b59aa7fd248fd058fc872055c03402c82caf366facbb5504f245de6c631906992a504d62229dd1c006cda3137a177da44715cf8", 0x96}, {&(0x7f0000000840)="ba7d56ab9f1a88d15627df75e782ad88f326847e331332b0e38cf427073780f95527cb6a14fd95e6728290e0a168919c03fde1309d28e12c2a401b982cfd0a00b0c133c438fa9dc650790a", 0x4b}, {&(0x7f00000008c0)="55ab5a0eb2700d50181597f77a8e53e5970d5bca3e4969f8e61b9ff764e5e8c03d2e79790bf0dbf7ea80b7bb43ddd28274d67c153e79fb97ac872b68eabf8357fc281512db62d53c7afbe9906f1b23ae0dde044fefc6457360ab4ba6cbf28460ab88", 0x62}, {&(0x7f0000000940)="7686e4a446a9221fc51fc57d0502f60052c76d1dc4e9914b687e5311d74967c614d48bb824c7e9d6edc0df5f73c809f184e8641b2ab6f4763912ff0179849be6a3d73f4d2cca9f56b07f3e652139d385e1df6b0bf54082fc970f89068c8865618b9e422a13d480010ba87ab962c62baef908cd04df8db41834405c5863146de60c5e6feb603465e208045129ad372bcb192121f5802e18e6bdfb14a02c542b842d7e6495763dbca7530f56532b9bb19035b1d046384f1996d5a4b6e73eb85d57c4ed25f7e5482dd5bae453632c4ccaca08", 0xd1}, {&(0x7f0000000a40)="dcb22a16cfdafe2297edc8d26277d6773c3cedb59939833ff0", 0x19}, {&(0x7f0000000a80)="1a1708f3b4db889af7dcac4b4cbe0a9dc30f070328e03c6add2853dc18938332f07c2b5f0340c9dc84caeeb911a1a38a0ff37caeb4e945a6b586df79dfeade190607fe195be00d96b29fd2dbe3938c3ac8f4b1ed53ecb9ec86e740a323255c031b0ec707a0f6ad69a04b7d9e55fb41320dc35103589648b9e9c35ed5ebc02084993d33a0c194af74e58b9d6553f98baac3303ec17bd261e2cee19afe34c2522ec9be3530bb55b292c5cf74ad08284cd61447cb86fb532d22a6f22a2e", 0xbc}, {&(0x7f0000000b40)="72780ea8dbd91d7e1d4893e3", 0xc}], 0xa, &(0x7f0000000c40)={0xf8, 0x0, 0xffffffff, "79e833a58bfdabee67370e85222f01238dcbbab0669b86bcf4c84fc8ac394c42bedf5557eb722a20a2ed7893953b0e71d9033e2fa42fe5949b57cbcc881543cdf11f92726bff31e3cc6667025870fc0efcdb61410e3b9d55c1fcabfc6d0656edc18198c7a7c13c85781f9f4e6d78466070710f9f4663d1db12f32ce26ad455d6dcf62622baf68af072918ab7bbf661b398059352d9c504cfaecdd59294acabe69fcf88666a421c5bfd3833608abe201c7fda045242b1e7c309884bad12bf59e65b984ad24b7dc4c6c2959c4718a3dda589565908f39affad46ee156c95757ee82052e8"}, 0xf8, 0x4000}], 0x1, 0x40080) r5 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x301000) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00000001c0)={r3, 0xed1, 0x7ff, r5}) 2018/03/10 07:54:44 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0xffffffff, 0x0, 0x7, 0xffff}) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/10 07:54:44 executing program 7: syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x10001, 0x8080) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000013c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20201) bind$unix(r1, &(0x7f0000001400)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = semget(0x3, 0x0, 0x1) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000080)=""/66) r3 = syz_open_pts(r0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000240)=0x5, 0x4) init_module(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffe55, &(0x7f0000000180)='p+vboxnet0cpuset}ppp1posix_acl_access!\x00') ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'erspan0\x00', {0x4, 0xfff, 0x2, "8ac63cfc7583"}}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000100), &(0x7f0000000200)=0x4) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000040)=0x4) ioctl$TIOCCONS(r3, 0x541d) ioctl$VT_ACTIVATE(r1, 0x5606, 0x400) [ 96.675390] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=19421 comm=syz-executor1 [ 96.711160] QAT: Invalid ioctl [ 96.763336] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=19445 comm=syz-executor1 2018/03/10 07:54:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x2}) 2018/03/10 07:54:44 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000000, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) sched_getparam(r2, &(0x7f0000000040)) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/10 07:54:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:44 executing program 0: socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:44 executing program 6: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x28c400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x9, &(0x7f0000000200)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000003c0)={r1, 0x9, &(0x7f00000002c0)=[0x0, 0x3, 0x7, 0x5, 0xffffffff, 0x40, 0x6, 0x7f, 0x2], &(0x7f0000000300)=[0x7fff, 0x3, 0x5, 0x9, 0x1, 0x8], 0x50, 0x3, 0x1ff, &(0x7f0000000340)=[0x5, 0x81, 0xfffffffffffffffe], &(0x7f0000000380)=[0x8, 0x3, 0x1, 0x3d, 0x0, 0x938, 0x0]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20100, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) sendfile(r2, r2, &(0x7f0000000180)=0x9, 0x9) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x410000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000040)=0xa1b, 0x4) 2018/03/10 07:54:44 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000040}, 0x7f, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYBLOB="22b73f7f9da8bc3e077e09321f63742c30bf53bba6cc9e2ddb0f142a32e8556ec5971047c443ae957fb1b1c7e11afb4ed3332cbae49e626cfefffe9e3cea3e0436edf8278fab07dce2d6de83a83a0bc1598d5d710c132d8fa24142a065b3dd899d7d0b9350d70841fb16a7ff8c22328651e5a43a899f92b23dfcc54df66b6bdcff4ad88d2d683b7b49718ddb035eb892f649f3a35b3fe840f241e8ec73f1d6f1c859704e62e8d5472b84efaa9eb1c62a6505acebc4e1aff9216ab58cf41413b77599c2b92717acd75a7ed08a", @ANYRES64=r0, @ANYBLOB="048cba18ef3b05862e4a671dcba4b7b910e9106b8d40fade4fd04ed2235ace09aa45e3beba7ef3dedb96f851916d63a1abffb2168715aa536c4c9fff7f000000000000a4f5d9bf98f4fda5014c6052d7044b701ca0a5159d267763ac96188872bdbc625b085cdeb4f916caf8fe502ba0f63a730749"], @ANYRES64=r0, @ANYBLOB="83b8ad61e3480981c3b0b96e7d15567b4c8768a3a909dcef8f1aaf57bca06af9b9c64d9aa3da80050548d22df096e6b26f57a947d696bf80ca17182584a8d7f231a19e4392d2b03af8009e706837fc49", @ANYRES32=r0, @ANYRES32=r0]}, 0x1}, 0x4000000) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/10 07:54:44 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001540)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001580)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000001680)=0xe8) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001780)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001880)=0xe8) lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001980)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000019c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001ac0)=0xe8) getresgid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)=0x0) r11 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001ec0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000001fc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002040)=0xc) r14 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r15 = getpid() r16 = geteuid() r17 = getgid() r18 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000022c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000023c0)=0xe8) getgroups(0x4, &(0x7f0000002400)=[r7, r4, 0x0, 0xffffffffffffffff]) r21 = gettid() r22 = geteuid() getresgid(&(0x7f0000002440), &(0x7f0000002480), &(0x7f00000024c0)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002500)={0x0, 0x0}) stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003d00)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000003e00)=0xe8) getgroups(0x5, &(0x7f0000003e40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r30 = getpgid(0x0) getresuid(&(0x7f00000063c0), &(0x7f0000006400), &(0x7f0000006440)=0x0) r32 = getegid() r33 = getpgrp(0x0) r34 = getuid() getgroups(0x2, &(0x7f0000006480)=[0x0, 0xffffffffffffffff]) r36 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000064c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000065c0)=0xe8) stat(&(0x7f0000006600)='./file0\x00', &(0x7f0000006640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000066c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000067c0)=0xe8) getresgid(&(0x7f0000006800)=0x0, &(0x7f0000006840), &(0x7f0000006880)) r42 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006a40)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000006b40)=0xe8) getresgid(&(0x7f0000006b80)=0x0, &(0x7f0000006bc0), &(0x7f0000006c00)) r45 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006c40)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000006d40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006d80)={0x0, 0x0, 0x0}, &(0x7f0000006dc0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000006e00)={0x0, 0x0}) fstat(r1, &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006ec0)='./file0\x00', &(0x7f0000006f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = getpgrp(0x0) r52 = getuid() r53 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000008480)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000084c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000085c0)=0xe8) getgroups(0x4, &(0x7f0000008600)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008980)={0x0}, &(0x7f00000089c0)=0xc) fstat(r1, &(0x7f0000008a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008a80)={0x0, 0x0, 0x0}, &(0x7f0000008ac0)=0xc) sendmmsg$unix(r1, &(0x7f0000008b40)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000000c0)="e3cee0e72a97b0238e78d0e7c332b772c242ebba190f1dc23809273a979510db206bd22019248220eddf1d04b238dbc77a133c889262e2cea28946cd8926b7bd530a4ed93861a3894427e31f6a8191f9c179ea0a642619272b7028a54a762d3990cb9e6aaf22eb1e35c5fffeb9263400053b562aeeee37b86c2b583e08d78d5f4f10e9ba5db1dde09ffe392d7172f4efdf53868108b12de8d1d97ef19d946533aae25aadf6db15bbe26913a89a50c6d327937a46a1ae4d63aa63a639882b04dd1d7232136e89f25514e0623fbae5d81d1b", 0xd1}, {&(0x7f00000001c0)="15b1ee763df8802424281bbecac6447480d832e5c588e4326ece8c3231aa91f35f06987781ff57f9", 0x28}, {&(0x7f0000000300)="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", 0xfe}, {&(0x7f0000000200)="1902fd183da00f839e3080d794a753462abae69735b6c16d7d54a5eb1ed053b67beb66d57f3fdaa84f829a8ab8f8df236ec7c3550a5490855ee8f027f3ec44ffaef1b7a8ff3e5801a4ea3a0fb3ad23d2bd328c5b", 0x54}, {&(0x7f0000000280)="729144", 0x3}, {&(0x7f0000000400)="f4104a99e1ff688a1035492ca243c19d573941d070470bcd314a6dce0b225200c0f9fd0d85ed46805cb3865676e7c105d4a95c5ea4de7d57bfda6248fb38fa09f1c0a77cfe67b8587f8471b668f311f5c0dbf5b50b5e2a6d22a858e3cd790ef2d10c232533dc0ea7f1b784fb9d5f175e6c5d38f3e6bbf3491fda94ae466b7ffcbc40e8da6298ea003d60a80ba9dcbf3fa879fbb9eddac9426dc9860a6ece89e8298e713b4ebf00aa09655b65e948a947c58cf246ff1bed2a91938341bed002", 0xbf}, {&(0x7f00000004c0)="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", 0x1000}], 0x7, &(0x7f0000001bc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x98, 0x8001}, {&(0x7f0000001c80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001d00)="c8aaad65542bcb07ff7485d5684d3ebca50ac6dc10437071c63fbe0835a446159a97957e34464d74a72eebafdb8d52cc0c2aea92d23d53efdec024f5f8a95af4188f4876e2b0f761d6cc18b9d189e2c5cf3c424d1c4a9dfa72ffc95f7068635fbdf168c93db078a69c813370f9edb42df38aa721490c141d39e9d68d6f423e245fb533b95920db361cf861e5d4e437b62b990bf7542636ee52697170", 0x9c}, {&(0x7f0000001dc0)="15efd083fba9774924e8a19f9b5f532b2c7d30a816c0b9cc53e1a67699933c36ab", 0x21}, {&(0x7f0000001e00)="d464f4d6b854cf0b53e7ef688757785d622c3a5e7932de372c38fe2c938c0ca163442a4dbfa5e93cc6178540f2a97724653679fec4180e00b5289294323ae57717abd4e370bd379490c31ca280fae37db599b36af5a4", 0x56}], 0x3, &(0x7f00000020c0)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x90, 0x40000}, {&(0x7f0000002180)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000002200)="439532ba73861a6a4ee63bdbd8cad0c2bc50e533416f900085de28e983b4d8ae96010e2e3cc2b8f5e0b943291a4eab962de3cd0d6a2f757d2bd5447023b04f6a6d7dc38ae670d01c14e4413a6da10135f2ff5ef88ffe428fbcf5a465097c2cf25c767fc3d00a219def8afbe201e5", 0x6e}], 0x1, &(0x7f0000002680)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xb8, 0x80}, {&(0x7f0000002740)=@file={0x0, './file0\x00'}, 0x6e, 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{&(0x7f00000071c0)="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0x1000}, {&(0x7f00000081c0)="4cae3d8d078a23e420c2e6f4fa4a3f6964c6c56adb17f80dc7f9d0868937aec1557044df038d1921f0083f96d1e7cc6a72e658a2e3adc71a8a7e6418143594c56ebaa7425be1c43a6d4ef6796a86ca056ece08c145879cf1188b1f29175704aea5dca6c1bdd21e26fe1878afcae42a09a3e88bf30849bfc5b138f6e7", 0x7c}, {&(0x7f0000008240)="ea23420e84ff0a16486114e0f0962c3d4b2f55ec2e29b14062ff316844e4191f3fe291e51027134f62800798405dbe2f0db5f7fac9f97f8765e0289db00709e021663323e854536c44d8312465cf4c0b2f2a32265c0e01ceecdb214ae2cafaa34bea8d6849d9717a2f323de120cfb1f794da0900f5a5ec5d05d95d0922320e85a7f459e438b10da2aa", 0x89}, {&(0x7f0000008300)="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", 0xfb}], 0x5, &(0x7f0000008640)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}], 0x78, 0x84}, {&(0x7f00000086c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008940)=[{&(0x7f0000008740)="b20b12edb0f785f5354468165cc0bbaac785b6effad26793e9ee211cc0657ef44c082d86372a20e168f82371b0ea83dcd426258ce166c2df340cb4fd09eabdb0e86626809b121e1e3dd7b9b7e792d2730077232c3c1472171ac49aa518baeb380fa86bbffff6c2ec6673f08194064080402a71cea900bbc27778a6550a861de694f3153ab052754a34d178d466fedbccfc728d3dd8c8bbf007fa336425d06f779b508aa1342925be800d91e7b3b3a0905f602302cf47b796b3ccbabd24814ac9aee7453734fd341000561d5133095a7336cceba5193849f0001a49d89c30854c41bfcec33ed4f4ebd80974abd2", 0xed}, {&(0x7f0000008840)="5393fc5e7232cdce1e0932d92fa767e0bc722bb54c5183a05ac20ce51926d064e28c328a8c02a7a4e119c0714511c3d20ef7bc3fcd79260008e67e2b406fe14613fd62f835dd43af8424308ba59abd7e09dd89937469efb82a299a8be0", 0x5d}, {&(0x7f00000088c0)="d75fe8be1e0f3e9777dcfc1d85b81e211678266259d3a3c7beca664fb995b126ae5081e7187a5662f9a3fca1901696b6", 0x30}, {&(0x7f0000008900)="4aeb479e243a3e4e0deeb88aa4ed66c2c78df23540437123ec94b45d01fd57913156907a", 0x24}], 0x4, &(0x7f0000008b00)=[@cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0x4080}], 0x8, 0x20000881) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 07:54:44 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'vlan0\x00', {0x4, 0x9, 0x6, "c216cf2c5a66", 0x1c00000000000}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:44 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/10 07:54:44 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x9) r1 = socket(0x100000000e, 0x2000000802, 0x2000006) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000040)="8f687a6818d0d3804f31a1e8b673fced1d04dfae37957412ac19bb3646aff6082dd86e87eb31521caeb5f64803de3315e2f37a32db179bc6415ad3d3c9b4d1251d2a5dab8871223552c0b9eef96c73c18ef078dfdfb3afb68ca2b31c161c89ee48e1981db13bcc5a3ac2568bfdeb60c7a487fd") sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000608001a00040086010200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:44 executing program 6: r0 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='user\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="80", 0x1, r1) 2018/03/10 07:54:44 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'vlan0\x00', {0x4, 0x9, 0x6, "c216cf2c5a66", 0x1c00000000000}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x1, 0x4, 0xa39b, 0x300000000000000, 0x2, 0x3ff, 0x6, 0x5, 0xc66, 0xffffffffffff6552}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) [ 96.841703] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=19464 comm=syz-executor1 2018/03/10 07:54:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) 2018/03/10 07:54:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="0600c33460e4cc229bc6dc108f4ac66e9f667c0e371dae2f1051018a8a4d356c8f9792103d99ab17bf5cb1c9f041ab0c84d083754d7f3078eece4362fcdd73356b2c51c19d6614a4ae555d6fe2adf97fcddaaa7d747c13edc2566a2e150d3a08b1b3a53828e704e0fb0e04625cd282c4bf25feb5633cd56550b04065c2104ea8aaafe15bf1a1f6ae11da18b8ad1e9391f05472edf7c9a1e86e2f3ce4f0ebfb17c6de175232558e858c56af78091aef2664fa934919eba1fd03453ed19fea81fbf538f802b7f1d37980b73c22cc461a84ad9ab7074886aef65beb42395c015ddf855a9828559f18d7d2d3a7479dfdaeba08f3f91f1b447b5da231f213381f82e28b4145449620279c2562165eb0e76d2987f591891f1c0bfbda2707a930ffab"]) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x80000001) 2018/03/10 07:54:44 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/134) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) [ 96.906756] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=19487 comm=syz-executor1 2018/03/10 07:54:44 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'vlan0\x00', {0x4, 0x9, 0x6, "c216cf2c5a66", 0x1c00000000000}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:44 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101f40, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={"3e16f0ffffffffffffff00", 0x7}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000001c0)=r0) r1 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="0000b1411a3870614aacff0f00000000000032"], 0x2}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000240)={{0xffffffffffffffff, 0x1, 0x8, 0x3, 0x3}, 0x100000001, 0x80000001, 'id0\x00', 'timer0\x00', 0x0, 0xffffffffffffffc1, 0x57f, 0x5, 0x12}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000180)={0x5, 0x100, 0x2}) [ 96.986794] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=19508 comm=syz-executor1 [ 96.988492] QAT: Invalid ioctl [ 97.004185] QAT: Invalid ioctl [ 97.020251] QAT: Invalid ioctl [ 97.023614] QAT: Invalid ioctl [ 97.028179] QAT: Invalid ioctl [ 97.031566] QAT: Invalid ioctl 2018/03/10 07:54:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r2) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 07:54:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x3c) 2018/03/10 07:54:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) lseek(r0, 0x0, 0x4) 2018/03/10 07:54:45 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x200) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:45 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x880, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/10 07:54:45 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'vlan0\x00', {0x4, 0x9, 0x6, "c216cf2c5a66", 0x1c00000000000}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0xbe8, 0x8, 0x200}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}) r1 = syz_open_pts(r0, 0x80000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_ifreq(r2, 0x8942, &(0x7f0000000040)={'teql0\x00', @ifru_addrs=@ipx={0x4, 0x51, 0x0, "9c83dc901c42", 0x1}}) 2018/03/10 07:54:45 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) timer_create(0x3, &(0x7f0000000040)={0x0, 0x2e, 0x1}, &(0x7f0000000080)=0x0) timer_delete(r1) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:45 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'vlan0\x00', {0x4, 0x9, 0x6, "c216cf2c5a66", 0x1c00000000000}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:45 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) 2018/03/10 07:54:45 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) [ 97.035914] QAT: Invalid ioctl [ 97.040393] QAT: Invalid ioctl [ 97.043621] QAT: Invalid ioctl 2018/03/10 07:54:45 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'vlan0\x00', {0x4, 0x9, 0x6, "c216cf2c5a66", 0x1c00000000000}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="80e8a24b269392d46da1c4f3e9672e3a3cc21fb704e373989de4458c2233504f86a3a9b5dc940a1a4421dbf88fb5bad91dd04c1ab9cc0eff4f18266be53955fff259ea202a2ff9c7a2543f7f9d40b937e95b96ad2e4e050e8324323cd0cd67df4cb73574c7b644a042510ee3a2d54ca46f8cc416337f14e632313b9fbb65a62359cc320469802c4d33b3aa92fccb022fe2076da822c32a75967a906863b4ea33fbecff", 0xa3, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x8, 0x3f, r1) getegid() add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:45 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 07:54:45 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x7}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x10000) 2018/03/10 07:54:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_setscheduler(r2, 0x6, &(0x7f0000000040)=0x94) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:45 executing program 5: 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 = dup3(r0, r0, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="6e65742f697076365fc10075706500") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="77f10300000103004d00"], &(0x7f0000000140)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, [0x20, 0x3, 0x7, 0x1, 0x7, 0x200000000000000, 0x1, 0x80, 0x2, 0x401, 0x200, 0xcfb, 0xd1, 0x2, 0x4]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x5, 0x6, 0x1, 0x1, 0x906c, 0xe959, 0x3, {r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800, 0x10000, 0xb1c, 0x9, 0x1}}, &(0x7f00000003c0)=0xb0) 2018/03/10 07:54:45 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'vlan0\x00', {0x4, 0x9, 0x6, "c216cf2c5a66", 0x1c00000000000}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:45 executing program 0: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x1000, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x1, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x110) 2018/03/10 07:54:45 executing program 3: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x198}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x4, 0x7}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) ioctl$LOOP_CLR_FD(r2, 0x80247008) 2018/03/10 07:54:45 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000140)) r1 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYBLOB="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", @ANYBLOB="244ab99709a2fc4cc0b2b15ba52785f1adc41b6758ce303459294554c57079e22cf584914eb02b0eda018b7431c8e818d31967b9443744186210544f0f33f4e5e8f373d5ba8978f01b72979379c8e50dbbb18a8b24ba4854b6b927ad904251606794f8183ea805038452743b95e1af4994abc92df7a0e2e7", @ANYRES64=r1], @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYPTR], @ANYBLOB="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", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYBLOB="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", @ANYRES32, @ANYRES64=r1, @ANYRES64=r1, @ANYPTR], @ANYRES64=r0, @ANYRES32=r1, @ANYRES64=r0], @ANYBLOB="a51500000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:45 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xbff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x100) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x7, 0x3, 0xff, {0x77359400}, 0x6, 0x663}) chdir(&(0x7f0000000200)='./file0\x00') syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfff, 0x2403) 2018/03/10 07:54:45 executing program 2: socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x400100, 0x0) futimesat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{}, {0x77359400}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x40000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000002c0)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x101000) write$selinux_load(r2, &(0x7f0000000180)={0xf97cff8c, 0xfffffffffffffec4, 'SE Linux', "dcbf4a89c13d45e816b9849feeafff7ac15059d67446431e1228149b5808b652b8d858e41f1f5b39e97a52144af75d25dc270835b668cee19e40c6e6e969d8fdef89a982d4c25e17694cf8ad58f62f5e1e254d25aabe03b8475ce1f3bc6512165961f06689f097174c29be05894f348ddcf65570f48e"}, 0x86) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000240)=0x4) 2018/03/10 07:54:45 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'vlan0\x00', {0x4, 0x9, 0x6, "c216cf2c5a66", 0x1c00000000000}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:45 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="00000000007bdb0008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:45 executing program 6: 2018/03/10 07:54:45 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x1f, 0x4) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x3, r0}) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x5, 0x44f9c6bf}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xcf, "60771fda4c3d3069054d268e3df7830154dd514a76e74ad8d83634452bc9f12201a4a2c2334b733ae30d1436f51e0e218cd3db63e380d1aa95a75c895113414d840a3c7fa8846531871a0b5c792bcab1179e3349918b48a07801340fb93ec6f7becbfcee299e479b9642005a05d8fde31b49fe392558856bfeb4e5ffbc3a879f0fb98acfad5c3ee671e65dfd01185c5510d8d41d67fd522e9ad45e1dffc8d0b07fbd4c3b9db9f1a60811da4bf37709a3133486cde106043caf5d24108c5eb3e80dacc1f998f8d0ab9cf0ec0e0f89a7"}, &(0x7f00000001c0)=0xd7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xffffffffffffffc0}}, 0x4, 0x6d5, 0x4, 0x7fffffff, 0x40}, &(0x7f00000002c0)=0x98) 2018/03/10 07:54:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x4000, 0x3000, 0xbc, 0x7, 0x8e}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000080)="58fb3b", &(0x7f0000000180)=""/219}, 0x18) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) accept4(r1, &(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000380)=0x80, 0x80800) nanosleep(&(0x7f0000000280)={r2, r3+10000000}, &(0x7f00000002c0)) r4 = getgid() setgid(r4) r5 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:45 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'vlan0\x00', {0x4, 0x9, 0x6, "c216cf2c5a66", 0x1c00000000000}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000540)={0x4007, 0x7000}) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000200), 0x4, &(0x7f0000ffb000/0x4000)=nil, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) sendmsg$nfc_llcp(r1, &(0x7f0000000500)={&(0x7f0000000240)={0x27, 0x0, 0x0, 0x1, 0x6, 0x1, "05d016d33f70eeef49e96b41b0354c70ccb3ec002ff2236a2bda42e272b3defc773d4e5ac95eef933af187911e9b3d2d222533ad309565e4a33d14de7eda4c", 0x33}, 0x60, &(0x7f0000000440)=[{&(0x7f00000002c0)="19f8e121bacd116051afe3c6624a981963def6001f48bffbfad9ff4e9f2dc4d5788b6ed42b85502a46c294715fe112b45de318d783673344dc55aa6ff795be97082ac9a664aeec66d9decb0f5c9c27ac2f56614964ed24cc2a61c85d9f0575", 0x5f}, {&(0x7f0000000340)="5c05231e8dd2b42dd1f9cf69542959c07c4f298bd92ee9aac320b5c2123051cc0522e80d55bddc0fe6451dc301401b83f324ca8e7e7224a02bde935e0932c02d2994d5baa8dc19762a18e6ca842cefb7e75f90860e1da62a9f28697c859abfbcfd809320b386991ca972ff56ee6b89c25bdbc0b7941c401f70a4c07bfab331af00bb1f99f1b3ce038cb32b1913e8b0d17fda9e4ba33a2bdd219ff5fd8a6bd92ae65b27079276a546f5d8416fb1c4837e7532cb9c0de15c58aed5bfed6a7f4f8232c09441e62fa864d3d6efd749af9897d7a3d8202432a8207520", 0xda}], 0x2, &(0x7f0000000480)={0x70, 0x0, 0x3ff, "f0a9ef6b04d1e7fc47879f4115d023b375b50d6ca805b10c1c3b003b6c464030f8e80569573d2ff2def45e3803d09e1eb7b4931696c043ba7dbcdd26998c839ccac70bbc665b32af75e11e6add7c890e7278247b3ff130b1f93c"}, 0x70, 0x4000001}, 0x4000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000180)={0x10000000, 0x8, 0x3e}) 2018/03/10 07:54:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = semget$private(0x0, 0x4, 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000005f00)=[0x6, 0x2, 0x7, 0xcb42, 0x6, 0x8]) openat$autofs(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/autofs\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006340)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000000240)=""/40, 0x28}, {&(0x7f0000000280)=""/106, 0x6a}, {&(0x7f0000000300)=""/72, 0x48}], 0x4, 0x0, 0x0, 0x1}, 0x40}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/134, 0x86}], 0x2, &(0x7f00000014c0)=""/177, 0xb1, 0xfffffffffffffffb}, 0x308de57c}, {{&(0x7f0000001580)=@nfc, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001600)=""/155, 0x9b}, {&(0x7f00000016c0)=""/150, 0x96}, {&(0x7f0000001780)=""/197, 0xc5}, {&(0x7f0000001880)=""/200, 0xc8}, {&(0x7f0000001980)=""/206, 0xce}], 0x5, &(0x7f0000001b00)=""/79, 0x4f, 0x7fff}}, {{&(0x7f0000001b80)=@vsock, 0x80, &(0x7f0000004e40)=[{&(0x7f0000001c00)}, {&(0x7f0000001c40)=""/12, 0xc}, {&(0x7f0000001c80)=""/8, 0x8}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/12, 0xc}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/41, 0x29}, {&(0x7f0000003d40)=""/148, 0x94}, {&(0x7f0000003e00)=""/47, 0x2f}, {&(0x7f0000003e40)=""/4096, 0x1000}], 0xa, &(0x7f0000004f00)=""/142, 0x8e, 0x5}, 0x5}, {{&(0x7f0000004fc0)=@ipx, 0x80, &(0x7f0000005280)=[{&(0x7f0000005040)=""/201, 0xc9}, {&(0x7f0000005140)=""/140, 0x8c}, {&(0x7f0000005200)=""/110, 0x6e}], 0x3, &(0x7f00000052c0)=""/150, 0x96, 0x5}, 0xbb}, {{0x0, 0x0, &(0x7f0000005880)=[{&(0x7f0000005380)=""/225, 0xe1}, {&(0x7f0000005480)=""/191, 0xbf}, {&(0x7f0000005540)=""/79, 0x4f}, {&(0x7f00000055c0)=""/152, 0x98}, {&(0x7f0000005680)=""/26, 0x1a}, {&(0x7f00000056c0)=""/193, 0xc1}, {&(0x7f00000057c0)=""/83, 0x53}, {&(0x7f0000005840)=""/48, 0x30}], 0x8, 0x0, 0x0, 0x7}, 0xfffffffffffffffc}, {{&(0x7f0000005900)=@l2, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005980)=""/18, 0x12}, {&(0x7f00000059c0)=""/246, 0xf6}, {&(0x7f0000005ac0)=""/101, 0x65}, {&(0x7f0000005b40)=""/129, 0x81}, {&(0x7f0000005c00)=""/128, 0x80}, {&(0x7f0000005c80)=""/105, 0x69}], 0x6, &(0x7f0000005d80)=""/205, 0xcd, 0x4}, 0x5}, {{&(0x7f0000005e80)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000005f00), 0x0, &(0x7f0000005f40)=""/148, 0x94, 0x9}, 0x101}, {{&(0x7f0000006000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000062c0)=[{&(0x7f0000006080)=""/223, 0xdf}, {&(0x7f0000006180)=""/27, 0x1b}, {&(0x7f00000061c0)=""/48, 0x30}, {&(0x7f0000006200)=""/68, 0x44}, {&(0x7f0000006280)=""/22, 0x16}], 0x5, 0x0, 0x0, 0x9}, 0x2}], 0x9, 0x40002041, 0x0) sendto$inet6(r1, &(0x7f0000006580)="18e33ed7ec208a1187489e617aca7c7edf0a620d1bdb297bfa595cf4d11f7007b7315a9a7e1a18614759d743558bbc5427d8fabe4e3c078d390cb683b2a1f78e9e168679eeb1d26b5c7b959195ff478b92fad55985e10470f6b8956e463ee54ac8a3f27b1eb41aefadbf54062e5e4fd1bc96a62a902fb0248a3c1ad7", 0x7c, 0x1, &(0x7f0000006600)={0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 07:54:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xffffffffffffff41}], 0x1) 2018/03/10 07:54:45 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="91", 0xfffffffffffffff6, 0xfffffffffffffffb) r0 = socket$pppoe(0x18, 0x1, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0x20}) 2018/03/10 07:54:45 executing program 4: socket(0x1000000010, 0x802, 0x9) r0 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="a150558e873895902c8094fb9baab21a3a3c93151dd3c395f1cc69d316be564f1887660cd5ce9f2cf44ee77eb5d357584f9db2993cba9ebd641b602457798ec513a3efb28ce1a5e66122ea4fa4b16c027d06f03f3d0f9353942e2a83fe2359b4390501fef822123f93460ca4d56a2792108bd3c49e9a39ef088d8074206cca3934bfb35cf28281d4f0913d3c415299eddba54b0b20ea39d7fd0a225220e3f6c53ecf0d66f17ad12143d6624289cc40ae3d05105b44913ac69bd2482e23c6e6ec1ff76e9336e6aced1bdfb27fe7a7a45cf3e3e67059446b8a3059d05a3913c3bd", 0xe0, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='loposix_acl_accessuser]userppp0$-&{GPL\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x101, 0xccd096d, r1) 2018/03/10 07:54:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/10 07:54:45 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'vlan0\x00', {0x4, 0x9, 0x6, "c216cf2c5a66", 0x1c00000000000}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:45 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) ptrace$pokeuser(0x6, r0, 0x4c09, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/185, 0xb9) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x8, 0x20000) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000001c0)) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x80247008) 2018/03/10 07:54:45 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'vlan0\x00', {0x4, 0x9, 0x6, "c216cf2c5a66", 0x1c00000000000}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:45 executing program 4: r0 = memfd_create(&(0x7f0000000040)='vmnet1systemvmnet1vmnet1-eth0nodevmd5sumcgroup(ppp0$keyring\\mime_type\x00', 0x3) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x4}, 0x4) r1 = socket(0x1000000010, 0x802, 0x9) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180), &(0x7f0000000200)=0x4) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffff080000009405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:45 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x4, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffffe, 0x8, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1}, &(0x7f0000000300)=0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="5da00e6de9b6e201e905000000af05b111d5ab29e51533471fe2a6e5b32d9f4ec7dde98a1f5ac1745d5255ce53225148fb91aaf9", 0xffffffffffffffb2, 0xfffffffffffffffb) pipe(&(0x7f0000000080)) 2018/03/10 07:54:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x41) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:45 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) setns(r0, 0x0) 2018/03/10 07:54:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') fchdir(r0) sendto$inet6(r0, &(0x7f0000000180)="40575b028c48d7ae99b15932193c10d52c81b9150410b16a5cc30161d8458ae449750db7cf31eff5a6de40c8ec51414740deb934659e350cb4f1b4f6d7a993b4945e11650cf2bf740e44208db629224b8dba1788be808b0b0ff40244346051e8126dcc768536e2e77c803ec81add79eeb1b1824d4d2581dabdae960af5d118917a3043f5cb397c2c5c03bcbaeea17017ae82efbcca7f20e2ab80e2e30dd528f6ff0d7b8273cb0ad0a90159925fe50f9953e2aafd19c5b0d65bc25acb18898c3bd49c236ca5e7fe313bd521e934c06c", 0xcf, 0x4000000, &(0x7f0000000280)={0xa, 0x4e23, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x1c) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 07:54:45 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'vlan0\x00', {0x4, 0x9, 0x6, "c216cf2c5a66", 0x1c00000000000}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x54) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000440)=0x9, 0x4) read(r0, &(0x7f00000001c0)=""/229, 0xe5) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000480)=0xffffffffffffff03) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0106000000"], &(0x7f0000000300)=0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r1, 0x82, "569ea02ba594585aee2c065268ef8902d77f6111f41c8df1832c7ef6ec0df56e114aa42e6614d36bce084c3238ff6a004105e78d39c0aae957572883778b116ad88f8c9a2a3b901991c8a1604e462c770c1ca924f2cfff4e6cf681c51bf2894d62edd85d32a5eff3377707f7eb687c804fabd10acce41e2bd493320691cf470a3a6c"}, &(0x7f0000000400)=0x8a) 2018/03/10 07:54:45 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x19980330, r1}, &(0x7f0000000140)={0x9, 0x13a, 0x401, 0x0, 0x9, 0x8}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="91e02f9d5d8515b790260767555a665a9d821bfe0b8662c2ed8eb6560400000000000000be5aa360954c7167803e1b9ae4d342a6cce8a32ae242cee36354065548f49e932c503a1cb720ab6beca2a66f4111ebcdb02ef4fcc11fb4bf39", 0x5d, 0xfffffffffffffffb) 2018/03/10 07:54:45 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0x1, r0) 2018/03/10 07:54:45 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x800000000, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x13d9175e}, 0x1c) ioctl$LOOP_CLR_FD(r0, 0x80247008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@delrng={0x10, 0x14, 0x100, 0x70bd2b, 0x25dfdbfe, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000050}, 0x40) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0x10000, 0x3}, &(0x7f0000000300)=0xfffffffffffffffc) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x800) 2018/03/10 07:54:45 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x800) ioctl$TCSBRK(r0, 0x5409, 0x101) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x800000, 0x0, 0x1}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x200) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x6, 0x297, 0x3ff, 0x4}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000180)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000200)=0x401, 0x8) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x10000) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/203, 0xcb}], 0x0) 2018/03/10 07:54:45 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:45 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x0, 0xfffffffffffffffb) 2018/03/10 07:54:45 executing program 4: r0 = socket(0x1000000010, 0x804, 0x1000000009) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x22000, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x816e2f6b4a6b4b6e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x7, 0x2, 0x4a80000000000, 0x0, 0x200, 0x36d, 0x5, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x6}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000000)={0x101, 0x80, 0xb65, 0x1, 0x30e, 0x3, 0x9, 0x5, 0x4}) 2018/03/10 07:54:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000240)=0xfffffffffffffe8d) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0x10000, 0x2, 0xfffffffffffffffb, 0x5, 0x100, 0x8}) 2018/03/10 07:54:45 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000040)=0x14) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/10 07:54:45 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 07:54:45 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x501100, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = msgget(0x2, 0x200) msgctl$IPC_RMID(r3, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:45 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/10 07:54:45 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:45 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x101000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000180)={0x0, 0x4, 0x0, 0x7ff, 0x3b77d216, 0x40}) r1 = socket(0x19, 0x802, 0x9) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000df3af540673581009651453615ded743ca2046a4d078e30cd1f0d91dfb226a309171", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x80180, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'ip6tnl0\x00'}}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x4, 0xfffffffffffffffb, 0x3, 0xffffffff, 0x8, 0xf2, 0x8, 0x1, 0x6539, 0x6, 0x8, 0x2}) 2018/03/10 07:54:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r1, 0x9, 0x3, [0x0, 0x7fff, 0x6]}, &(0x7f00000003c0)=0xe) mq_notify(r0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000180)="79fd35e80f5baf70678c764c9cf9615157e1c094f23fdea5f5bded3a89e73517e18b0aa4c545b0782b70bf938a583992e15301db258179a122cdec90a13a652cfea9514ade3f2b5c572ecedc71cb0fc59d547b637fe1b41ff163e21b12f4c72077752de80cef4432240c9a02"}}) 2018/03/10 07:54:45 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x9, 0x4) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/10 07:54:45 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:45 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffc1, 0x34000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x8001, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x80, 0x26, 0x80000000}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x80247008) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000000)=""/193, &(0x7f0000000100)=0xc1) 2018/03/10 07:54:45 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fcntl$getown(r0, 0x9) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="1a082cb8374e9acdedfe612745823eeb063d21a9fa10e626936e9854c56ec49dde4040a9e28c75d7b12ea0717e9f5eebca7b49117e5aa9f45d9e731a3d053ffb0d53985fa4f8758a31ff0100001f55cf66ad72aff167543ee0") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 07:54:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r2, 0x6, 0x5, 0x1, 0x9, 0x8b}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x7, r0, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="6c0000001d0002002dbd7000fddbdf2500000000", @ANYRES32=r4, @ANYBLOB="800202000c000200aaaaaaaaaabb000008000100e000000108000b00ffffff7f08000100ac1414aa0c000100395d82d51ccd00000c000200aaaaaaaaaa10000014000100ff020000000000000000000000000001"], 0x6c}, 0x1, 0x0, 0x0, 0x4040040}, 0x40090) r5 = syz_open_pts(r0, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000000080)=r7) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/10 07:54:45 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x240000, 0x480) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x5) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:45 executing program 1: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r0}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:45 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xc913, 0x401, 0x8001}, 0x14) shutdown(r0, 0x1) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0x10001, 0xc0000bf5, &(0x7f0000000080), &(0x7f0000000200)="a45199ef02a3791d27f3fe03ad9f027be6997bebf0148130a03df29e223f04e97bf84d6a811d8a4f6f7e00c31da93e9057f100310a1af795e630b314cf6608de6cad2a1e800c58667d7f8f12d004306f986862e6a739e1db70948b130c75dcb7457eb107663ae43c2b0dc7395762b8efca01c07bef115f8a3c02a41146e530226a19cfd9cc47830b1e0fe3db833a669a641c1a5580e5468b679f2a930b3b147d5e0dc21523c3a27cce74ea3c7f731230919b4990dbbab4eabf38db1d1008208593daf017", 0x0, 0xc4}) 2018/03/10 07:54:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x8040) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000180)={0xffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x280000, 0x0) listen$netrom(r1, 0x7) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x74, 0x111000) ioctl$TIOCCBRK(r2, 0x5428) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x800) 2018/03/10 07:54:45 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x40}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3b, &(0x7f0000000180)=""/49, &(0x7f00000001c0)=0x31) 2018/03/10 07:54:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='user\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000002c0)="0857918c34ec9bff4ada00009ef5123f07059d511c43350beae8270a87b2bd62441a1071c545287009ba5c6255bd6ddcadc9ea1aabf543a2b267b501cae44c310237682a9b572c845eaf49ccf7c82a55358714a4fb6f3ab53e5701ed2cf3a11c7f978115891a5fff53ea978b5f91decc669905fc72839177c1e63e8ae1a0d6e7fba38ca982d10e0ad63f29937e26bb91d4c76abc3056d662ddd6b0d86a5bcc348e2ef65eb54c90bb5bc2421ee45828290d09542350e41e633331ad473a057632f4b36c68e2fb4572898000000007c31aaed52343b500a02c5d0a9bfaaa99b120b1ee7fe1d5cc9dded1b47d3be9b7", &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:45 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) fsync(r0) 2018/03/10 07:54:45 executing program 1: r0 = socket(0x0, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = semget$private(0x0, 0x4, 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000005f00)=[0x6, 0x2, 0x7, 0xcb42, 0x6, 0x8]) openat$autofs(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/autofs\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006340)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000000240)=""/40, 0x28}, {&(0x7f0000000280)=""/106, 0x6a}, {&(0x7f0000000300)=""/72, 0x48}], 0x4, 0x0, 0x0, 0x1}, 0x40}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/134, 0x86}], 0x2, &(0x7f00000014c0)=""/177, 0xb1, 0xfffffffffffffffb}, 0x308de57c}, {{&(0x7f0000001580)=@nfc, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001600)=""/155, 0x9b}, {&(0x7f00000016c0)=""/150, 0x96}, {&(0x7f0000001780)=""/197, 0xc5}, {&(0x7f0000001880)=""/200, 0xc8}, {&(0x7f0000001980)=""/206, 0xce}], 0x5, &(0x7f0000001b00)=""/79, 0x4f, 0x7fff}}, {{&(0x7f0000001b80)=@vsock, 0x80, &(0x7f0000004e40)=[{&(0x7f0000001c00)}, {&(0x7f0000001c40)=""/12, 0xc}, {&(0x7f0000001c80)=""/8, 0x8}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/12, 0xc}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/41, 0x29}, {&(0x7f0000003d40)=""/148, 0x94}, {&(0x7f0000003e00)=""/47, 0x2f}, {&(0x7f0000003e40)=""/4096, 0x1000}], 0xa, &(0x7f0000004f00)=""/142, 0x8e, 0x5}, 0x5}, {{&(0x7f0000004fc0)=@ipx, 0x80, &(0x7f0000005280)=[{&(0x7f0000005040)=""/201, 0xc9}, {&(0x7f0000005140)=""/140, 0x8c}, {&(0x7f0000005200)=""/110, 0x6e}], 0x3, &(0x7f00000052c0)=""/150, 0x96, 0x5}, 0xbb}, {{0x0, 0x0, &(0x7f0000005880)=[{&(0x7f0000005380)=""/225, 0xe1}, {&(0x7f0000005480)=""/191, 0xbf}, {&(0x7f0000005540)=""/79, 0x4f}, {&(0x7f00000055c0)=""/152, 0x98}, {&(0x7f0000005680)=""/26, 0x1a}, {&(0x7f00000056c0)=""/193, 0xc1}, {&(0x7f00000057c0)=""/83, 0x53}, {&(0x7f0000005840)=""/48, 0x30}], 0x8, 0x0, 0x0, 0x7}, 0xfffffffffffffffc}, {{&(0x7f0000005900)=@l2, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005980)=""/18, 0x12}, {&(0x7f00000059c0)=""/246, 0xf6}, {&(0x7f0000005ac0)=""/101, 0x65}, {&(0x7f0000005b40)=""/129, 0x81}, {&(0x7f0000005c00)=""/128, 0x80}, {&(0x7f0000005c80)=""/105, 0x69}], 0x6, &(0x7f0000005d80)=""/205, 0xcd, 0x4}, 0x5}, {{&(0x7f0000005e80)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000005f00), 0x0, &(0x7f0000005f40)=""/148, 0x94, 0x9}, 0x101}, {{&(0x7f0000006000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000062c0)=[{&(0x7f0000006080)=""/223, 0xdf}, {&(0x7f0000006180)=""/27, 0x1b}, {&(0x7f00000061c0)=""/48, 0x30}, {&(0x7f0000006200)=""/68, 0x44}, {&(0x7f0000006280)=""/22, 0x16}], 0x5, 0x0, 0x0, 0x9}, 0x2}], 0x9, 0x40002041, 0x0) sendto$inet6(r1, &(0x7f0000006580)="18e33ed7ec208a1187489e617aca7c7edf0a620d1bdb297bfa595cf4d11f7007b7315a9a7e1a18614759d743558bbc5427d8fabe4e3c078d390cb683b2a1f78e9e168679eeb1d26b5c7b959195ff478b92fad55985e10470f6b8956e463ee54ac8a3f27b1eb41aefadbf54062e5e4fd1bc96a62a902fb0248a3c1ad7", 0x7c, 0x1, &(0x7f0000006600)={0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 07:54:45 executing program 4: r0 = socket(0x21, 0x5, 0x6) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x3, 0x9, 0x3, 0x101}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x80000001}, &(0x7f0000000180)=0x8) 2018/03/10 07:54:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = semget(0x3, 0x7, 0x90) semop(r1, &(0x7f0000000000)=[{0x3, 0x100, 0x1800}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x8}, 0x8) r3 = syz_open_pts(r0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x0) connect$ax25(r4, &(0x7f0000000100)={0x3, {"c9cab0c4976c3e"}, 0x2}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000000080)={0x7, 0x1, 0x4, 0x3}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x4, &(0x7f0000ffa000/0x3000)=nil) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, r0) r1 = memfd_create(&(0x7f0000000180)='usersecuritysystemem0mime_type\x00', 0x1) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000001c0)) 2018/03/10 07:54:45 executing program 1: r0 = socket(0x1000000010, 0x0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:45 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x20000) ioctl(r0, 0x5, &(0x7f0000000300)="d73466891af523cbc2f8e79aa4fa27510bdcaf63af9a105ef6564f0423673dcb2eae78440a1ac74c29a693183b156518c1a488cb5678365c310ad9dc13cbb8aab31f655907271989e1d551075273e47350ca390b0693866d7608d248a431446690011816aac2683d24a2054193c2ba1036a2179e08d125c3ac65dea3e095128b1e8f560dca61f26fbdb5f34d00d062467557600a81f0b060f94ad7a9e1a41c64a91d4bdf6a5e76d4a1503ee241ee89f1fe35807ddb1aabe7af4b6e933c151fc6f3") ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x400000000005, 0xffffffffffffdd83, 0x1, 0xc584c70, 0x8a3f}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x414e}}, 0x9dc, 0x7ff}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r1, 0xffffffffffffffff}, &(0x7f0000000440)=0x8) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000240)={0x1, 0x7001, 0x61, 0x7, 0xffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r1, 0x8, 0x30, 0x200, 0x1000000000003888}, &(0x7f0000000280)=0xffffffffffffff40) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000480)=0x5, 0x4) 2018/03/10 07:54:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) connect$netlink(r1, &(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) pause() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x4f, "e55df402c0c69a0dc8ab80ee107a028646bb43cba480a376fd751b370aa81ffc8d808e057bf017cb4a48572cd4f1c4f6296d827c79ae6e685672e44a889d2a1bcd1db811ea2d8fd03485334ae38d50"}, &(0x7f0000000040)=0x57) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000300)={r5, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="9143aac4b028b10fa1e99c1567573405f26e913607ae7a42f44f2c057566c2cad8c878e283a4917b596dbfc6c779c1", 0x2f, r4) 2018/03/10 07:54:45 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/141, &(0x7f00000000c0)=0x8d) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) 2018/03/10 07:54:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x3c) 2018/03/10 07:54:45 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x8, 0x4) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xa0, 0x0) r0 = semget(0x0, 0x3, 0x400) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/10 07:54:45 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x90002000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x5000, 0x6000}) 2018/03/10 07:54:45 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/10 07:54:45 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0x7, 0x81, 0x2}) r1 = socket(0x9, 0x80000804, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="80001000000000e007001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x77, 0x45db58b5, 0x1000000000, 0x3, 0x0, 0xfffffffffffffffd, 0x20000000000, 0x0, 0x88}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/03/10 07:54:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x3c) 2018/03/10 07:54:45 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="915f5f4600010000ffffffff18", 0x38f, 0xfffffffffffffffb) 2018/03/10 07:54:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000280)=0x0) io_getevents(r0, 0x2, 0x9, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)={0x0, 0x989680}) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="1592cafcf86514094f08bd2d3172fb5c6adc868a795e345f3a098707851dc7f86c72b8dda400c6218f9d857419e2c4053ba89a14ef77e767b453f8ff958ac553c6a2f9ed0f2426a157a16d2b38abcb78302b05b132683e47c6d8c08ce6c367e1f105cbc4369b63adba1620d845", 0x6d, 0xfffffffffffffffc) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="91", 0x0, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8200, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000240)="f05eca310748ea0c395e7fecc048fc2b77a3b8a255a05a45cab495a7818b76eef0d1af59", 0x24) 2018/03/10 07:54:45 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2000000010) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/10 07:54:45 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:45 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x250000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x4, 0x2, 0xffffffffffff7324, 0xfffffffffffffff8}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 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, 0x1, 0x0, 0x40000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:45 executing program 6: r0 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x440000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x0}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0xfffffffffffff800}, 0xffffffffffffff3e) 2018/03/10 07:54:45 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x44aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x158, 0x4000008001, 0x0, 0x0, 0x7fff, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="abfcccb9319aaa1df5c2458061d52effef2a6e1af8ec33c3d1e31483f253fc2413730c926fff684cbea0db74c2ee531bcfba2c2a7dd4e0b4dd98b43a8c9a7a56c9c514aa2ae3a462e2d9fc1b158b29e12ca5394dead5304a12a41afec589d92d01b1db8415ffefc3614349d832daf6bde03df0d1ded7454338e484c8ddfe2496976c7da293cdd7ba37a72a4aa7708830f8d4afe1cbccd7c9c39c9eb3181fb7902a598561c1a645ca26227691cc440d5e446ccbe81e30f13988c41c9c39053a49163d2df948376e020e0ab8fb4702241ce8345da6e97957a7111da5e8c21049928be7d43d9af2bc5ccae850ea22eb", 0xee, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000240)={0x7, 0x7fffffff, 0x3}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, 0x0, 0xffffffffdffffffb, 0x5, "0b210e84087967fb1f5f1481ebd12cf7f5f3acb82d70c41a206dfdc54c65f196ad3033117d4d200d818b970ef7bcb965ad3be015e55a712f8a5d66f13b11f92ca19da99704c73820e9c3a8d572b4f9f0"}, 0xd8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x81, 0x0, 0x1, 0x401}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000200)={r3, 0x100}) keyctl$setperm(0x5, r2, 0x800) 2018/03/10 07:54:45 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:45 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0xc902, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x6}}}, 0x88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd622, 0x14000) connect$ax25(r3, &(0x7f0000000040)={0x3, {"db2bba6509606d"}, 0x101}, 0x10) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000600500001001000010010000ffffffff30030000000000009004000090040000ffffffff900400009004000005000000", @ANYPTR=&(0x7f0000000180)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004d415351554552414445000000000000000000000000000000000000000006000000ffffffff0000000000000000000000007f0000010000000000000000000000000300006800000000000000000000ffffe000000100000000000000000000ffffac141418ffffffff000000ffff000000ffffff00ffffffffffffffff0000000000000000697036746e6c060000000000000000007663616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000003000000e0000002000000000000000000000000ac14141700000000000000000000000001000000000000000000000000000000000000000000000000000000a400000000000001ffffffffffffff00ff0000ffff00000000000000ff000000ffffffff000000ff73797a5f74756e00000000000000000065716c00000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c00080708000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000004000000ac1414bb000000000000000000000000e00000010000000000000000000000004e224e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001801600100000000000000000000000000000000000000000000000028006970763668656164657200000000000000000000000000000000000000002000010000000000280069636d703e0000000000000000000000000000000000000000000000000010008101000000004800444e4154000000000000000000000000000000000000000000000000000110000000ac141410000000000000000000000000ffffffff0000000000000000000000000064c84f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000f13e087ab73ee0ce15edb74ebf58685319e28753b49e4ccd12a41f5d338d7999e8619b431d90a8afdce1880d51cc12938b79dcdd1e171bd5a3a5267771defafc5c39841d9351190c1eb2b50b2716ed2d27679c66e6401b83e7490fdcad3a7d538b6a3cc0049f59561396653e1ed7bc355b94d21ccece9d9b3e3b688b6c087cf23e72c9cd899f1bb7deb1aff9cbddc9b3c75b12bf28a8026c83b49517ac7027dae29c18d62d1d5b94e54a74e6cca0d2dc270fef967c954d3a91c3a67b0524fe26c61b87a9b963ec3248f14da7173d6268d3daf60c94ecfa717f6f06870fad0845881092695613f37c214cdc5785f4ad90d755cf3c01cce78dab3cb89146e846cea9dee952066e390a49bfc189c1461ec072ee"], 0x5c0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:45 executing program 4: r0 = socket(0x1000000010, 0x6, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x111000, 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x8) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="28840ccaeca200000010000300ffff5d45ca20fb226a30917c186ffffffff164649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000200)=""/81) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x0) 2018/03/10 07:54:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x3c) 2018/03/10 07:54:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0x535f0fee, 0x4) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)=0x6547) 2018/03/10 07:54:46 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3f, 0x40) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/24) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='-selinux\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="fa84dca70417a3e0ba0d28a0a062d5f947f36dd46e8c8baf52874f313819fc9a5099888623c1f9d275c1379ca4801c3bc2408fefb9a6468ff54b98d076ba2dd074543b84e2b73aef383b331e9ac3b05ac43c24b1f15f27cf952d83a840293497aa954340cb14b9043bcf085ba204fe1a0a621d541058d336d945", 0x7a, 0xffffffffffffffff) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="911d00191dcd95ab8e6152c3016697f74c07eda765bf4b69b1fd4aecc773081904e662978a30b556df34041c41ebcbd76798f91394c243eceac90ac8b3114d2be55eda4034dabd62", 0xfffffcbc, r2) r3 = dup3(r1, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xb, 0x4, &(0x7f00000000c0)=@raw=[@generic={0x0, 0x6, 0x10001, 0x3}, @generic={0x1, 0x4, 0x2, 0xf063}], &(0x7f0000000100)='syzkaller\x00', 0x0, 0xba, &(0x7f00000002c0)=""/186, 0x41f00, 0x1, [], r4}, 0x48) 2018/03/10 07:54:46 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:46 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r0, 0x4) 2018/03/10 07:54:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x44aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x158, 0x4000008001, 0x0, 0x0, 0x7fff, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="abfcccb9319aaa1df5c2458061d52effef2a6e1af8ec33c3d1e31483f253fc2413730c926fff684cbea0db74c2ee531bcfba2c2a7dd4e0b4dd98b43a8c9a7a56c9c514aa2ae3a462e2d9fc1b158b29e12ca5394dead5304a12a41afec589d92d01b1db8415ffefc3614349d832daf6bde03df0d1ded7454338e484c8ddfe2496976c7da293cdd7ba37a72a4aa7708830f8d4afe1cbccd7c9c39c9eb3181fb7902a598561c1a645ca26227691cc440d5e446ccbe81e30f13988c41c9c39053a49163d2df948376e020e0ab8fb4702241ce8345da6e97957a7111da5e8c21049928be7d43d9af2bc5ccae850ea22eb", 0xee, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000240)={0x7, 0x7fffffff, 0x3}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, 0x0, 0xffffffffdffffffb, 0x5, "0b210e84087967fb1f5f1481ebd12cf7f5f3acb82d70c41a206dfdc54c65f196ad3033117d4d200d818b970ef7bcb965ad3be015e55a712f8a5d66f13b11f92ca19da99704c73820e9c3a8d572b4f9f0"}, 0xd8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x81, 0x0, 0x1, 0x401}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000200)={r3, 0x100}) keyctl$setperm(0x5, r2, 0x800) 2018/03/10 07:54:46 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="b73e85d4c0b72ff6cf91e6e70e48814b356fde241c0898d4a0f3404f51e18067c8882de6cc105e995df13e3de8cd80cc291bf1fdbcad4b0d7126f6cbc49e7b30005618699a6e22eb7faa5510d2573fd7df2dfd52ae08cd2743c8dff098452c9f59d528764ec2555bc145fd08f31e465272d9869e8713aa826d2dbb3ecb0915fa7cb3a96d0c3cf6d420113699c3983fc3004b29fc380f81a9d711cc0cf198bc76be2e7d8e7fdaca4fc8632d877935eab29d54dc519177be83319385", 0xbb) 2018/03/10 07:54:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) 2018/03/10 07:54:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) fstatfs(r1, &(0x7f0000000000)=""/232) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:46 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000280)=0x0) io_getevents(r0, 0x2, 0x9, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)={0x0, 0x989680}) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="1592cafcf86514094f08bd2d3172fb5c6adc868a795e345f3a098707851dc7f86c72b8dda400c6218f9d857419e2c4053ba89a14ef77e767b453f8ff958ac553c6a2f9ed0f2426a157a16d2b38abcb78302b05b132683e47c6d8c08ce6c367e1f105cbc4369b63adba1620d845", 0x6d, 0xfffffffffffffffc) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="91", 0x0, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8200, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000240)="f05eca310748ea0c395e7fecc048fc2b77a3b8a255a05a45cab495a7818b76eef0d1af59", 0x24) 2018/03/10 07:54:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) 2018/03/10 07:54:46 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYPTR64], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:46 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xe6, "93e68d484daa30ea3a720e03c91b2afbc294def9b439d12af36e1fd5b5ad62f68b4659f05a617b19fa12a081251967decbabe640b142b3ccdbf795be307a601e4610cbf675c61a5bdfccd528855a9f55cd13d5006d664fed58da2d627c7b504684b6b1938b8761db5479c39f041bcc9635d45992aaad3f477eee4b99c3ff8ae4335a18b999486db92300de1b061129e172d1444fc058dc173a249bdd652eef55d07abe969f6f5fb652e47c50a10e2b88785fae700267b47a8b636738b415bf99072f1423c7633f624d785c2ac4152555dfaf8670e8f8dc72a5647d44f7546656ff710c0afcac"}, &(0x7f0000000340)=0xee) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0x8}, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) getegid() pipe2(&(0x7f0000000040), 0x84000) 2018/03/10 07:54:46 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x20}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0x4, 0x7fff}) 2018/03/10 07:54:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, 0x0) 2018/03/10 07:54:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0x5fad, 0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/105, 0x69}], 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYRES64, @ANYBLOB="00001a000443a0e1e52702000b05333c071ce104000000000000e834b8671045f9ed6ad661f0d7ecb2c31e4dc5ffbee2ae7b86a3635c5b0d5ad0a0a1aa5c3c134b9afae206e9c200d0fdfdf0cb1b5a3da260877c9d9bb03e34d7840bb1d6485e888953e56cdd99df5543905268b8e9aaa4c09cb99a060fd224ca54b8b76502ba903ae78c090248a58167193fd92edf4da499e97385abd60085619e46adfbfe8797fb610642c2ba664dd5fd4a2b9d570c0fc94e1fbe26e558ba74ab1ca3273139b3304a88ee68fcf917022f3f810d61f22d8db76b07234cd1756f9820f403159558dd"], 0x2}, 0x1}, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000340)=""/232) 2018/03/10 07:54:46 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:46 executing program 6: r0 = msgget(0x1, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/111) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x2010, r1, 0x0) 2018/03/10 07:54:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x101, 0x7) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:46 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) 2018/03/10 07:54:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000280)=0x0) io_getevents(r0, 0x2, 0x9, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)={0x0, 0x989680}) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="1592cafcf86514094f08bd2d3172fb5c6adc868a795e345f3a098707851dc7f86c72b8dda400c6218f9d857419e2c4053ba89a14ef77e767b453f8ff958ac553c6a2f9ed0f2426a157a16d2b38abcb78302b05b132683e47c6d8c08ce6c367e1f105cbc4369b63adba1620d845", 0x6d, 0xfffffffffffffffc) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="91", 0x0, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8200, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000240)="f05eca310748ea0c395e7fecc048fc2b77a3b8a255a05a45cab495a7818b76eef0d1af59", 0x24) 2018/03/10 07:54:46 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x40) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/10 07:54:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80002, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:46 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x7f, 0x101000) ioctl$TIOCSBRK(r1, 0x5427) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000001c0)={r1, 0x7, 0xfffffffffffff819, r2}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:46 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) 2018/03/10 07:54:46 executing program 6: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x278, [0x0, 0x200004c0, 0x200004f0, 0x20000708], 0x0, &(0x7f0000000040), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x2f3) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x200000037, 0x8000) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000180)) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000240)=""/208, &(0x7f0000000080)=0xd0) keyctl$negate(0xd, r3, 0xc7, r1) 2018/03/10 07:54:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1e, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x7, {{0xa, 0x4e24, 0xcee0, @loopback={0x0, 0x1}, 0x8}}, 0x1, 0x5, [{{0xa, 0x4e24, 0xdca, @dev={0xfe, 0x80, [], 0x15}, 0x13ad12f1}}, {{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}}, {{0xa, 0x4e21, 0x101, @loopback={0x0, 0x1}, 0x1ff}}, {{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x2}}, {{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x310) [ 98.245797] audit: type=1400 audit(1520668486.196:73): avc: denied { map } for pid=19867 comm="syz-executor6" path="socket:[46974]" dev="sockfs" ino=46974 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/10 07:54:46 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:46 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, r0) 2018/03/10 07:54:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x8, 0x9932}, 0x1}, 0x10) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000000)=""/32) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getuid() lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:46 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="9124569e7dee0df7cb2b0b6303bcd8df2aaac29d59102cdcb3ba759f97103b5eccfdd887d8d61ea23f41d0b7fdfeccd506147db2855c22faef72bfddf7aa52c7a17bed57be88b041e1328e94f3459a0dadcf84136bf2b545eeb3bb3224bb7c9f2f", 0x61, 0xfffffffffffffffb) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000001c0)={0xfffffffffffffc01, 0x9}) dup2(r0, r1) 2018/03/10 07:54:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100, 0x400002) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x5000, 0x0, 0x100000000, 0x8000, 0x0, [{0x1, 0x1, 0xfffffffffffffff9, [], 0xfffffffffffffc01}, {0x7f, 0x8, 0x1f00, [], 0x7f}, {0x7, 0xffffffffffffd1ee, 0x6, [], 0x2b94}, {0x0, 0x4, 0x3, [], 0x3}, {0x3f, 0x200, 0x3, [], 0xc6cb}, {0xef, 0x1, 0x0, [], 0x40}, {0x4, 0x3, 0x8, [], 0x97}, {0x100000001, 0x9, 0xffff, [], 0x1}, {0xffffffffffffff00, 0xfffffffffffffff7, 0x10001, [], 0x6}, {0x1, 0xfffffffffffffffe, 0x6, [], 0x5}, {0x7fffffff, 0xffffffffffffff00, 0x8, [], 0x4}, {0x1, 0x3, 0x0, [], 0x40}, {0x0, 0x4e1, 0x8000000000000000, [], 0x6}, {0x9, 0x10001, 0x9, [], 0xffff}, {0x9, 0x7, 0x5, [], 0x8}, {0x25, 0x100000000, 0x7, [], 0x3}, {0x2155ee95, 0x1f, 0x9, [], 0x10000000000000}, {0x6b2f, 0x4, 0xe3, [], 0x2b6}, {0xffffffff, 0x7, 0x6, [], 0x100000001}, {0x9, 0x7f, 0xef, [], 0x3}, {0x401, 0x3, 0x40, [], 0x5}, {0x2, 0xffff, 0x40, [], 0xc6}, {0x7, 0x1f, 0x9, [], 0x8}, {0x879f, 0x3, 0x8, [], 0x1}]}) 2018/03/10 07:54:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)=0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0xfffffffffffffd34, r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x101000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$int_out(r0, 0x545f, &(0x7f00000001c0)) r3 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000080)={0x3001, 0xf000, 0x6, 0x1040000000, 0x7fff}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000180)={0x9000000000000000, 0xd003, 0x10000, 0x0, 0x1f}) 2018/03/10 07:54:46 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x101000) ioctl$KVM_SMI(r1, 0xaeb7) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0x6e) [ 98.304420] kernel msg: ebtables bug: please report to author: Wrong len argument [ 98.318403] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/10 07:54:46 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0xfffffffffffffd34, r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x101000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$int_out(r0, 0x545f, &(0x7f00000001c0)) r3 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000080)={0x3001, 0xf000, 0x6, 0x1040000000, 0x7fff}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000180)={0x9000000000000000, 0xd003, 0x10000, 0x0, 0x1f}) 2018/03/10 07:54:46 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x200, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x6}, &(0x7f0000000280)=0x8) fcntl$setpipe(r0, 0x407, 0x153000000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x0, 0x80000001, 0xffbffffffffffff8, r1}, 0xfef9) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000200)={@hyper}) 2018/03/10 07:54:46 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, 0x0) 2018/03/10 07:54:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="0d240eb1ab70443f11be96129ffb596c87c2d31b71c6d73f5bb3853721e2fd5166707fef6230e13f9ebc71fc6b1089fb8f270342e9a047f630f19766b0cdaa3eb32795fdedb61472bd18e87b28b7cd96462616cf53fed8b984b8efd8a1a872e0fa37e19da6b6aa31cc2af72981e1b7e609cba5435d97a67e6beb4019baecb6adc3e2fc3124b6261af1729ae25f778c43807333f6c5e69462d2f51e472bcae6c4652f6d9c6633481c422aea12d16a1b18bb48bcd688", 0xb5, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000000040)="db21f07de1d31ffbadc5f38c9678bf2773c84109029ff26ad2eb437c12b4ec7678e6500cc564a634d8c4fa15ff884e72b7ea75ce5b71915e30d9c65952e663e71db6d289d5c4590c2040", 0x4a, r1) 2018/03/10 07:54:46 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) accept$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x60) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x0, 0x54, 0x8}, 0x10) 2018/03/10 07:54:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2000000440000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000180)="4e34b621bb56a31a483e7f7d0ce0c612d3c90cf2e3241a16066e442fa1d42b30ae7c3b5803131a866bfed25c57ddc3d71f29f9cee9ac04c5a707fbad81f79ec51d3fcde1427122ac2629ec4e2afb465725f4628913509558fb0358335024c9376982c59b5cd6ca1f06b9d21d75b1ae7253ec866c3c3aa123913edddcd91306b650949838fe25d5bc673b216f03cf23b1d69674c86e4be4eb1e463d71e544906a181c955545464153045760cfbf2e0932a56a64834e09f17628f944c06ee6e7260190be0938fc67dab95c0af445a9f77d46197d1a840e4be12530e87d0336bdf75a19dd", &(0x7f0000000080)=""/63}, 0x18) 2018/03/10 07:54:46 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:46 executing program 5 (fault-call:1 fault-nth:0): r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) [ 98.486721] FAULT_INJECTION: forcing a failure. [ 98.486721] name failslab, interval 1, probability 0, space 0, times 0 [ 98.498055] CPU: 0 PID: 19944 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #348 [ 98.505414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.514749] Call Trace: [ 98.517321] dump_stack+0x194/0x24d [ 98.520930] ? arch_local_irq_restore+0x53/0x53 [ 98.525578] ? find_held_lock+0x35/0x1d0 [ 98.529616] ? trace_hardirqs_off+0x10/0x10 [ 98.533922] should_fail+0x8c0/0xa40 [ 98.537615] ? lock_downgrade+0x980/0x980 [ 98.541748] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 98.546829] ? find_held_lock+0x35/0x1d0 [ 98.550877] ? find_held_lock+0x35/0x1d0 [ 98.554943] ? check_same_owner+0x320/0x320 [ 98.559257] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 98.564084] ? rcu_note_context_switch+0x710/0x710 [ 98.569000] ? wait_for_completion+0x770/0x770 [ 98.573570] should_failslab+0xec/0x120 [ 98.577872] __kmalloc_track_caller+0x5f/0x760 [ 98.582432] ? strncpy_from_user+0x430/0x430 [ 98.586814] ? mpi_resize+0x200/0x200 [ 98.590589] ? strndup_user+0x62/0xb0 [ 98.594377] memdup_user+0x2c/0x90 [ 98.597892] strndup_user+0x62/0xb0 [ 98.601498] SyS_add_key+0xd3/0x380 [ 98.605102] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 98.610791] ? SyS_read+0x220/0x220 [ 98.614395] ? do_syscall_64+0xb7/0x940 [ 98.618351] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 98.624043] do_syscall_64+0x281/0x940 [ 98.627917] ? __do_page_fault+0xc90/0xc90 [ 98.632132] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 98.637645] ? syscall_return_slowpath+0x550/0x550 [ 98.642553] ? syscall_return_slowpath+0x2ac/0x550 [ 98.647465] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 98.652812] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.657650] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 98.662822] RIP: 0033:0x453e69 [ 98.665990] RSP: 002b:00007fa4f5344c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 98.673678] RAX: ffffffffffffffda RBX: 00007fa4f53456d4 RCX: 0000000000453e69 2018/03/10 07:54:46 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x101) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x40}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000240)={"6970065f7674693000000400", {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xfffffffffffffe8b, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[], 0x2}, 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000000280)=""/33, 0x21, 0x23, &(0x7f00000002c0)={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, [], 0x15}}, 0x1c) 2018/03/10 07:54:46 executing program 0: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x9, 0x20, 0x4, 0x4e}, &(0x7f0000000200)=0x18) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0xbdb9}, 0x8) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) write$evdev(r0, &(0x7f00000002c0)=[{{0x77359400}, 0x9, 0x8, 0x3}, {{0x77359400}, 0x40, 0x7, 0x1}, {{r2, r3/1000+10000}, 0xffffffff}, {{}, 0x3, 0x9ff, 0x200}], 0x60) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000380)={0x7, 0x1f, 0x4, 0x200}) set_robust_list(&(0x7f0000000080)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x7ff}, 0x18) 2018/03/10 07:54:46 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x7, 0x0, 0x7}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0xfffffffffffffd34, r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x101000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$int_out(r0, 0x545f, &(0x7f00000001c0)) r3 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000080)={0x3001, 0xf000, 0x6, 0x1040000000, 0x7fff}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000180)={0x9000000000000000, 0xd003, 0x10000, 0x0, 0x1f}) 2018/03/10 07:54:46 executing program 6: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@mpls_delroute={0x24, 0x19, 0x0, 0x70bd29, 0x25dfdbfc, {0x1c, 0x0, 0x14, 0x2, 0xff, 0x6, 0xc8, 0xc}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) epoll_create1(0x80000) 2018/03/10 07:54:46 executing program 5 (fault-call:1 fault-nth:1): r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) 2018/03/10 07:54:46 executing program 2: keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) [ 98.680931] RDX: 00000000200001c0 RSI: 0000000020000100 RDI: 0000000020000200 [ 98.688261] RBP: 000000000072bea0 R08: 00000000333866c8 R09: 0000000000000000 [ 98.695511] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000013 [ 98.702762] R13: 000000000000001a R14: 00000000006f0310 R15: 0000000000000000 [ 98.737481] FAULT_INJECTION: forcing a failure. [ 98.737481] name failslab, interval 1, probability 0, space 0, times 0 [ 98.748801] CPU: 1 PID: 19954 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #348 [ 98.756165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.765518] Call Trace: [ 98.768109] dump_stack+0x194/0x24d [ 98.771746] ? arch_local_irq_restore+0x53/0x53 [ 98.776419] ? __save_stack_trace+0x7e/0xd0 [ 98.780760] should_fail+0x8c0/0xa40 [ 98.784482] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 98.789584] ? save_stack+0x43/0xd0 [ 98.793202] ? kasan_kmalloc+0xad/0xe0 [ 98.797086] ? __kmalloc_track_caller+0x15e/0x760 [ 98.801918] ? memdup_user+0x2c/0x90 [ 98.805608] ? strndup_user+0x62/0xb0 [ 98.809410] ? SyS_add_key+0xd3/0x380 [ 98.813197] ? trace_hardirqs_off+0x10/0x10 [ 98.817519] ? find_held_lock+0x35/0x1d0 [ 98.821612] ? check_same_owner+0x320/0x320 [ 98.825928] ? rcu_note_context_switch+0x710/0x710 [ 98.830865] ? check_same_owner+0x320/0x320 [ 98.835187] should_failslab+0xec/0x120 [ 98.839149] kmem_cache_alloc_node_trace+0x5a/0x760 [ 98.844173] __kmalloc_node+0x33/0x70 [ 98.847961] kvmalloc_node+0x99/0xd0 [ 98.851663] SyS_add_key+0x2ad/0x380 [ 98.855361] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 98.861056] ? SyS_read+0x220/0x220 [ 98.864681] ? do_syscall_64+0xb7/0x940 [ 98.868642] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 98.874335] do_syscall_64+0x281/0x940 [ 98.878210] ? __do_page_fault+0xc90/0xc90 [ 98.882424] ? _raw_spin_unlock_irq+0x27/0x70 [ 98.886901] ? finish_task_switch+0x1c1/0x7e0 [ 98.891380] ? syscall_return_slowpath+0x550/0x550 [ 98.896294] ? syscall_return_slowpath+0x2ac/0x550 [ 98.901210] ? prepare_exit_to_usermode+0x350/0x350 [ 98.906208] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 98.911563] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.916403] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 98.921572] RIP: 0033:0x453e69 [ 98.924741] RSP: 002b:00007fa4f5344c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 2018/03/10 07:54:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x4, 0x6e, 0x3ff, 0x7, 0xff}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0xfffffffffffffffd}, 0x8) r4 = syz_open_procfs(r1, &(0x7f0000000140)='children\x00') exit(0x0) readv(r4, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x401}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) r5 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:46 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) pkey_alloc(0x0, 0x1) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r2, r3}, &(0x7f0000000180)=""/42, 0x18, &(0x7f0000000140)={&(0x7f0000000200)={'md4-generic\x00'}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000080)=0x142, 0x4) 2018/03/10 07:54:46 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:46 executing program 5 (fault-call:1 fault-nth:2): r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) 2018/03/10 07:54:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0xfffffffffffffd34, r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x101000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$int_out(r0, 0x545f, &(0x7f00000001c0)) r3 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000080)={0x3001, 0xf000, 0x6, 0x1040000000, 0x7fff}) 2018/03/10 07:54:46 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) 2018/03/10 07:54:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:46 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="a4001a0600000200000000050000000600e1ccc1d2b1a7c9f3c20000030000000000130400000000000000f69d2852bf6cda4831b574b808d49d2ef0f2c85057b363df67c49d1fd48a83dc2311d6af6d856f"], 0x2}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000180)={0x100000000, 0x11, 0x1}) 2018/03/10 07:54:46 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) [ 98.932432] RAX: ffffffffffffffda RBX: 00007fa4f53456d4 RCX: 0000000000453e69 [ 98.939682] RDX: 00000000200001c0 RSI: 0000000020000100 RDI: 0000000020000200 [ 98.946930] RBP: 000000000072bea0 R08: 000000001b9a1776 R09: 0000000000000000 [ 98.954178] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000013 [ 98.961429] R13: 000000000000001a R14: 00000000006f0310 R15: 0000000000000001 2018/03/10 07:54:46 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) [ 99.015792] FAULT_INJECTION: forcing a failure. [ 99.015792] name failslab, interval 1, probability 0, space 0, times 0 [ 99.027111] CPU: 0 PID: 19981 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #348 [ 99.034480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.043839] Call Trace: [ 99.046437] dump_stack+0x194/0x24d [ 99.050079] ? arch_local_irq_restore+0x53/0x53 [ 99.051556] QAT: Invalid ioctl [ 99.054768] should_fail+0x8c0/0xa40 [ 99.054784] ? avc_has_perm+0x35e/0x680 2018/03/10 07:54:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0xfffffffffffffd34, r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x101000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$int_out(r0, 0x545f, &(0x7f00000001c0)) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) 2018/03/10 07:54:47 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x8, 0x40) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000340)={0x100, 0x1ab46cdf, 0x8000, 0x1000, 0x2}) io_setup(0xc6b, &(0x7f0000000040)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x7, r2, &(0x7f0000000200)="8e5f5ad426c3e1255edb8a2314690bc5e76bae92a7ff0bd67bce955615ac2950330120d01c4a8a4f2dc73bf8eebcf59596d8b5d855058353614868053b71e790c1829a0ac7a360dbad5b0ee1c687f1bf27d25b9d746ac1509a7d1d1cb3952ec6b3733892c4ee775f5b253a625dfb2e7ddf723e493184078c595ef14466dfa408820996e4692af49c145828de5603731b23200e3ee6378ffd5d1c06b949", 0x9d, 0x2, 0x0, 0x1, r3}, &(0x7f00000002c0)) r4 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000010000300ffff5d45db20fb226a309171186fffffffff64649405c27c82ed6113a18321d467888ea0894b9a160648b37a862ca42641", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0xfffffffffffffd34, r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x101000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$int_out(r0, 0x545f, &(0x7f00000001c0)) [ 99.054803] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 99.054821] ? lock_release+0xa40/0xa40 [ 99.054853] ? find_held_lock+0x35/0x1d0 [ 99.078782] ? __lock_is_held+0xb6/0x140 [ 99.082874] ? check_same_owner+0x320/0x320 [ 99.087209] ? rcu_note_context_switch+0x710/0x710 [ 99.092154] ? key_task_permission+0x330/0x330 [ 99.096747] should_failslab+0xec/0x120 [ 99.100725] __kmalloc+0x63/0x760 [ 99.104180] ? __down_interruptible+0x6b0/0x6b0 [ 99.108850] ? selinux_key_permission+0x26/0x120 2018/03/10 07:54:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) accept$netrom(r0, &(0x7f0000000080), &(0x7f0000000180)=0x10) 2018/03/10 07:54:47 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x0, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0xfffffffffffffd34, r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x101000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) [ 99.113606] ? user_preparse+0x88/0x190 [ 99.117592] user_preparse+0x88/0x190 [ 99.121396] ? logon_vet_description+0x40/0x40 [ 99.125973] key_create_or_update+0x533/0x1040 [ 99.130566] ? key_type_lookup+0xd0/0xd0 [ 99.134634] ? join_session_keyring+0x300/0x300 [ 99.139323] ? lock_release+0xa40/0xa40 [ 99.143297] ? check_same_owner+0x320/0x320 [ 99.147621] ? __check_object_size+0x8b/0x530 [ 99.152151] ? kasan_check_write+0x14/0x20 [ 99.156389] SyS_add_key+0x1ab/0x380 [ 99.160104] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 99.165810] ? SyS_read+0x220/0x220 [ 99.169427] ? do_syscall_64+0xb7/0x940 [ 99.173392] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 99.179088] do_syscall_64+0x281/0x940 [ 99.182959] ? __do_page_fault+0xc90/0xc90 [ 99.187172] ? _raw_spin_unlock_irq+0x27/0x70 [ 99.191652] ? finish_task_switch+0x1c1/0x7e0 [ 99.196130] ? syscall_return_slowpath+0x550/0x550 [ 99.201046] ? syscall_return_slowpath+0x2ac/0x550 [ 99.205961] ? prepare_exit_to_usermode+0x350/0x350 [ 99.210987] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 99.216358] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.221204] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 99.226377] RIP: 0033:0x453e69 [ 99.229546] RSP: 002b:00007fa4f5344c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 99.237237] RAX: ffffffffffffffda RBX: 00007fa4f53456d4 RCX: 0000000000453e69 [ 99.244490] RDX: 00000000200001c0 RSI: 0000000020000100 RDI: 0000000020000200 [ 99.251741] RBP: 000000000072bea0 R08: 000000000c2bb52e R09: 0000000000000000 [ 99.258989] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000013 2018/03/10 07:54:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) exit_group(0x1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/10 07:54:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x925) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000200)=0x8, 0x0, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000002c0)={0x3ff, 0x9c0, 0xffffffffffffffe0}) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x4, 0x1, 0x962, 0x400, 0x0, 0xffff, 0x4002, 0x4, 0x8000, 0x9, 0x9c1d, 0x1, 0x3, 0x3, 0x7, 0xfffffffffffff3bf, 0x4b, 0x94, 0x1, 0x293c, 0x1, 0x7fff, 0x3, 0xffff, 0xfff, 0x59, 0x7, 0x1000, 0x6, 0xfffffffffffff70b, 0x7, 0xffffffffffffff00, 0x4, 0xe000000000000, 0x3, 0x7, 0x0, 0x8, 0x1, @perf_config_ext={0x1, 0x101}, 0x0, 0x5, 0xd352, 0x5, 0x0, 0x4, 0x9}, r1, 0xfffffffffffffff7, r0, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) userfaultfd(0x5bce3633bea8ef93) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00000001c0)={0x9, 0xc, [0x0, 0x4, 0x3]}) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000240)={0x4, 0x4, 0x8, 0x4, 0x2, 0x45, 0x9, 0x0, 0x3, 0x88a}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/10 07:54:47 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xfff, 0x1000, 0x0, 0x7e0, 0x20, r1}) 2018/03/10 07:54:47 executing program 5 (fault-call:1 fault-nth:3): r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) 2018/03/10 07:54:47 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x0, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:47 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/3) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\a', 0xffffffae, 0xfffffffffffffffb) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x6, 0xe}) 2018/03/10 07:54:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0xfffffffffffffd34, r0) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x101000) [ 99.266242] R13: 000000000000001a R14: 00000000006f0310 R15: 0000000000000002 [ 99.335729] FAULT_INJECTION: forcing a failure. [ 99.335729] name failslab, interval 1, probability 0, space 0, times 0 [ 99.347648] CPU: 1 PID: 20027 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #348 [ 99.347662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.364384] Call Trace: [ 99.366971] dump_stack+0x194/0x24d [ 99.370606] ? arch_local_irq_restore+0x53/0x53 [ 99.375270] ? is_bpf_text_address+0x7b/0x120 [ 99.380295] should_fail+0x8c0/0xa40 2018/03/10 07:54:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0xfffffffffffffd34, r0) 2018/03/10 07:54:47 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x0, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:47 executing program 6: add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="0e", 0xffffffffffffff74, 0xfffffffffffffffb) r0 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='user\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/03/10 07:54:47 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioprio_get$pid(0x1, r1) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x11, 0x40) [ 99.384024] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 99.384039] ? rcutorture_record_progress+0x10/0x10 [ 99.384066] ? is_bpf_text_address+0xa4/0x120 [ 99.384079] ? kernel_text_address+0x102/0x140 [ 99.384099] ? find_held_lock+0x35/0x1d0 [ 99.384122] ? __lock_is_held+0xb6/0x140 [ 99.384162] ? check_same_owner+0x320/0x320 [ 99.384172] ? __kmalloc+0x162/0x760 [ 99.384182] ? user_preparse+0x88/0x190 [ 99.384197] ? rcu_note_context_switch+0x710/0x710 [ 99.384226] should_failslab+0xec/0x120 [ 99.384239] kmem_cache_alloc_trace+0x4b/0x740 [ 99.384261] ? lock_acquire+0x1d5/0x580 [ 99.384281] assoc_array_insert+0xd3/0x3010 [ 99.384295] ? lock_release+0xa40/0xa40 [ 99.384305] ? check_same_owner+0x320/0x320 [ 99.384322] ? rcu_note_context_switch+0x710/0x710 [ 99.384350] ? assoc_array_cancel_edit+0x80/0x80 [ 99.384361] ? down_write+0x87/0x120 [ 99.384369] ? __key_link_begin+0x9e/0x2d0 [ 99.384379] ? down_read+0x150/0x150 [ 99.384395] ? selinux_key_permission+0x26/0x120 [ 99.384417] __key_link_begin+0x11a/0x2d0 [ 99.384425] ? __key_link_begin+0x11a/0x2d0 [ 99.384445] key_create_or_update+0x5be/0x1040 [ 99.384469] ? key_type_lookup+0xd0/0xd0 [ 99.384484] ? join_session_keyring+0x300/0x300 [ 99.384503] ? lock_release+0xa40/0xa40 [ 99.384512] ? check_same_owner+0x320/0x320 [ 99.384525] ? __check_object_size+0x8b/0x530 [ 99.384570] ? kasan_check_write+0x14/0x20 [ 99.384590] SyS_add_key+0x1ab/0x380 [ 99.384607] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 99.384619] ? SyS_read+0x220/0x220 [ 99.384636] ? do_syscall_64+0xb7/0x940 [ 99.384653] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 99.384668] do_syscall_64+0x281/0x940 [ 99.384679] ? __do_page_fault+0xc90/0xc90 [ 99.384688] ? _raw_spin_unlock_irq+0x27/0x70 [ 99.384699] ? finish_task_switch+0x1c1/0x7e0 [ 99.384712] ? syscall_return_slowpath+0x550/0x550 [ 99.384726] ? syscall_return_slowpath+0x2ac/0x550 [ 99.384740] ? prepare_exit_to_usermode+0x350/0x350 [ 99.384753] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 99.384774] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/03/10 07:54:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e23, @multicast1=0xe0000001}, 'bridge0\x00'}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:47 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x206980, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/10 07:54:47 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x0, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000380)) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000003c0)={r1, 0xd21}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) setsockopt$inet_mreqsrc(r0, 0x0, 0x9aa29a779e58d2a7, &(0x7f0000000400)={@loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000001c0)={r3, r4, 0x9}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r5, 0x894b, 0x100000001}, &(0x7f0000000340)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000200)={0x1b8, @tick=0x7, 0xec, {0x2, 0x5}, 0x5e63, 0x1, 0x8}) 2018/03/10 07:54:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) 2018/03/10 07:54:47 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) pipe(&(0x7f0000000040)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000140)=0x6) 2018/03/10 07:54:47 executing program 6: r0 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, r0) 2018/03/10 07:54:47 executing program 5 (fault-call:1 fault-nth:4): r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) [ 99.384799] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 99.587962] RIP: 0033:0x453e69 [ 99.591132] RSP: 002b:00007fa4f5344c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 99.598821] RAX: ffffffffffffffda RBX: 00007fa4f53456d4 RCX: 0000000000453e69 [ 99.606504] RDX: 00000000200001c0 RSI: 0000000020000100 RDI: 0000000020000200 [ 99.613753] RBP: 000000000072bea0 R08: 000000003d515201 R09: 0000000000000000 [ 99.621001] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000013 [ 99.628254] R13: 000000000000001a R14: 00000000006f0310 R15: 0000000000000003 2018/03/10 07:54:47 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x0, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) [ 99.699577] FAULT_INJECTION: forcing a failure. [ 99.699577] name failslab, interval 1, probability 0, space 0, times 0 [ 99.710977] CPU: 0 PID: 20057 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #348 [ 99.718340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.727709] Call Trace: [ 99.727729] dump_stack+0x194/0x24d [ 99.727748] ? arch_local_irq_restore+0x53/0x53 [ 99.727763] ? __save_stack_trace+0x7e/0xd0 [ 99.727796] should_fail+0x8c0/0xa40 [ 99.727817] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 99.727831] ? kasan_kmalloc+0xad/0xe0 [ 99.727843] ? kmem_cache_alloc_trace+0x136/0x740 [ 99.727851] ? assoc_array_insert+0xd3/0x3010 [ 99.727860] ? __key_link_begin+0x11a/0x2d0 [ 99.727868] ? key_create_or_update+0x5be/0x1040 [ 99.727887] ? is_bpf_text_address+0xa4/0x120 [ 99.727898] ? kernel_text_address+0x102/0x140 [ 99.727918] ? find_held_lock+0x35/0x1d0 [ 99.727942] ? __lock_is_held+0xb6/0x140 [ 99.727981] ? check_same_owner+0x320/0x320 [ 99.727999] ? rcu_note_context_switch+0x710/0x710 [ 99.728008] ? assoc_array_subtree_iterate+0x600/0x600 [ 99.728032] should_failslab+0xec/0x120 [ 99.728045] kmem_cache_alloc_trace+0x4b/0x740 [ 99.728081] assoc_array_insert+0x9ab/0x3010 [ 99.728097] ? lock_release+0xa40/0xa40 [ 99.728107] ? check_same_owner+0x320/0x320 [ 99.728124] ? rcu_note_context_switch+0x710/0x710 [ 99.728152] ? assoc_array_cancel_edit+0x80/0x80 [ 99.728163] ? down_write+0x87/0x120 [ 99.728171] ? __key_link_begin+0x9e/0x2d0 [ 99.728184] ? down_read+0x150/0x150 [ 99.728200] ? selinux_key_permission+0x26/0x120 [ 99.728224] __key_link_begin+0x11a/0x2d0 [ 99.728232] ? __key_link_begin+0x11a/0x2d0 [ 99.728252] key_create_or_update+0x5be/0x1040 [ 99.728284] ? key_type_lookup+0xd0/0xd0 [ 99.728299] ? join_session_keyring+0x300/0x300 [ 99.728320] ? lock_release+0xa40/0xa40 [ 99.728330] ? check_same_owner+0x320/0x320 [ 99.728344] ? __check_object_size+0x8b/0x530 [ 99.728391] ? kasan_check_write+0x14/0x20 [ 99.728410] SyS_add_key+0x1ab/0x380 [ 99.728428] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 99.728441] ? SyS_read+0x220/0x220 [ 99.728455] ? do_syscall_64+0xb7/0x940 [ 99.728473] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 99.728487] do_syscall_64+0x281/0x940 [ 99.728498] ? __do_page_fault+0xc90/0xc90 [ 99.728506] ? _raw_spin_unlock_irq+0x27/0x70 [ 99.728517] ? finish_task_switch+0x1c1/0x7e0 [ 99.728530] ? syscall_return_slowpath+0x550/0x550 [ 99.728544] ? syscall_return_slowpath+0x2ac/0x550 [ 99.728558] ? prepare_exit_to_usermode+0x350/0x350 [ 99.728571] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 99.728593] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.728619] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 99.728627] RIP: 0033:0x453e69 [ 99.728632] RSP: 002b:00007fa4f5344c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 99.728645] RAX: ffffffffffffffda RBX: 00007fa4f53456d4 RCX: 0000000000453e69 [ 99.728651] RDX: 00000000200001c0 RSI: 0000000020000100 RDI: 0000000020000200 2018/03/10 07:54:47 executing program 3: request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) 2018/03/10 07:54:47 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x53, 0xfffffffffffffffb) 2018/03/10 07:54:47 executing program 0: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="fc77ea4e4796ea0927a46d3f87", 0xd, 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="8d5465674076290229140b57da3d1451adf653c0a38d4775f854870d0aab1dfc18536ce476827d5681e63a95b321e1ff8352a161439225f0af04c8923b3d75e8734d2282679845ee36b70dbc2f", 0x4d, r0) 2018/03/10 07:54:47 executing program 4: r0 = socket(0x1000000010, 0x10000000000802, 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x54, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xddae, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0xffff, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000000240)=0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xb4, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="00000000000000000001000000000200"], 0x2}, 0x1}, 0x1ffffffd) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) 2018/03/10 07:54:47 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x0, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001180)) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001200)=0x1c, 0x80000) r3 = accept(r2, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x45) ioctl$sock_bt(r3, 0x0, &(0x7f0000000180)="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") ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x3, 0x3, 0x4, 0x4, 0x3, 0x1, 0x80000000, 0x6, 0x1f, 0x9}) 2018/03/10 07:54:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) linkat(r0, &(0x7f0000001240)='./file0\x00', r1, &(0x7f0000001280)='./file0\x00', 0x1000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001180)={@pptp={0x18, 0x2, {0x2, @rand_addr=0x8}}, {&(0x7f0000000180)=""/4096, 0x1000}, &(0x7f0000000080), 0x10}, 0xa0) 2018/03/10 07:54:47 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) 2018/03/10 07:54:48 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:48 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xffffffff, 0x2}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0xfffffffffffffffb}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7f, 0x8, 0x3, 0x5, 0x7, 0x1000, 0x7ec8, 0x3, 0x6d, 0x0, 0x401, 0x1ff, 0x6, 0x7fffffff, 0xff]}, &(0x7f0000000440)=0x100) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000300)={0x100000000, 0xffffffff, 0x6, 0x2, 0x401}) [ 99.728657] RBP: 000000000072bea0 R08: 0000000010424a31 R09: 0000000000000000 [ 99.728662] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000013 [ 99.728668] R13: 000000000000001a R14: 00000000006f0310 R15: 0000000000000004 2018/03/10 07:54:48 executing program 3: request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) 2018/03/10 07:54:48 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:48 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2500000000e66edef4f4375b78a6399bed7d4b59e0810000000100000040a6370e5d", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:48 executing program 6: add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="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", 0xfe, 0xfffffffffffffffc) r0 = add_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0x110, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000300), {[{{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2b, 0x2, 0x5}, {0x1, 0x9, 0xf4e}}}}, {{@ip={@loopback=0x7f000001, @rand_addr=0xff, 0xffffff00, 0x0, 'vcan0\x00', '\x00', {0xff}, {}, 0x4, 0x1, 0x4}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x8001, 0x2, [0xd, 0x3, 0x28, 0x5, 0x5, 0xc, 0x11, 0xa, 0x18, 0x14, 0x2b, 0x5, 0xd, 0x6, 0x2e, 0x3f], 0x2, 0x7, 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000640)) 2018/03/10 07:54:48 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x20, 0x7, 0x5, 0x7fff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x6, 0x7fff, 0x1186, 0xfff, 0xdd, 0x4}, 0x3}, 0xa) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) 2018/03/10 07:54:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0xa, 0x4) 2018/03/10 07:54:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) ioctl$KDENABIO(r1, 0x4b36) 2018/03/10 07:54:48 executing program 4: r0 = socket(0x5, 0x806, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) 2018/03/10 07:54:48 executing program 3: request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) 2018/03/10 07:54:48 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:48 executing program 5: add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="8028e82e315d1b8ae70a0d18edfba8225f96cc8edf84e2a24525a6a2962b9278f3ccaeff6703cd394907e1402307b5f552b4f77eebdb75f72beb0ff0b96ea89e9039c03fa2b1d682986e98542b843aad62c5225fab64526f7566a05acdc29e2b08a7cf7020e71820a445af24", 0x6c, 0xfffffffffffffffd) add_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="bf081c20f84fe1dc9f7d7f8860db692be354bc17b88c468854974bf89290e212a4ccfb915db49da39e21aa309b0d455ec4f22a3135fd96098f69b09dde344c5c0a33b6089b357bff286645012b5be88f78f9213e2801438113129f759fc4be7d498dd13030d6f160b941bb2aef3d1ff018b4940a5806c70407bf297152e27ae4b9e03b949d59cac3ba3ce9f2b5f6f2ec88e6ad3ed1574aa4313fafb8c57f44a881322a01e81d6de965ee847c582d76707201c34be847", 0xb6, 0x0) r0 = add_key(&(0x7f0000000500)='cifs.idmap\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5881, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x8, 0x1, 0x7}, 0xc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r1) 2018/03/10 07:54:48 executing program 6: r0 = semget(0x3, 0x2, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/162) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3f, 0x201) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000001c0)) 2018/03/10 07:54:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f0000000180)=""/213, 0xd5}, &(0x7f0000000080)}, 0x20) 2018/03/10 07:54:48 executing program 3 (fault-call:0 fault-nth:0): request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) 2018/03/10 07:54:48 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbcf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:48 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000200)=""/252) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003480)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000034c0), &(0x7f0000003500)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) [ 100.197723] FAULT_INJECTION: forcing a failure. [ 100.197723] name failslab, interval 1, probability 0, space 0, times 0 [ 100.209058] CPU: 0 PID: 20129 Comm: syz-executor3 Not tainted 4.16.0-rc4+ #348 [ 100.216421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.225777] Call Trace: [ 100.228367] dump_stack+0x194/0x24d [ 100.231984] ? arch_local_irq_restore+0x53/0x53 [ 100.236637] ? find_held_lock+0x35/0x1d0 [ 100.240704] should_fail+0x8c0/0xa40 [ 100.244408] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 100.249501] ? find_held_lock+0x35/0x1d0 [ 100.253570] ? find_held_lock+0x35/0x1d0 [ 100.257661] ? check_same_owner+0x320/0x320 [ 100.261962] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 100.266791] ? rcu_note_context_switch+0x710/0x710 [ 100.271706] ? wait_for_completion+0x770/0x770 [ 100.276288] should_failslab+0xec/0x120 [ 100.280252] __kmalloc_track_caller+0x5f/0x760 [ 100.284830] ? strncpy_from_user+0x430/0x430 [ 100.289227] ? mpi_resize+0x200/0x200 [ 100.293009] ? strndup_user+0x62/0xb0 [ 100.296807] memdup_user+0x2c/0x90 [ 100.300337] strndup_user+0x62/0xb0 [ 100.303955] SyS_request_key+0xa7/0x2d0 [ 100.307910] ? SyS_write+0x184/0x220 [ 100.311606] ? SyS_add_key+0x380/0x380 [ 100.315476] ? SyS_read+0x220/0x220 [ 100.319363] ? do_syscall_64+0xb7/0x940 [ 100.323325] ? SyS_add_key+0x380/0x380 [ 100.327199] do_syscall_64+0x281/0x940 [ 100.331065] ? __do_page_fault+0xc90/0xc90 [ 100.335283] ? _raw_spin_unlock_irq+0x27/0x70 [ 100.339760] ? finish_task_switch+0x1c1/0x7e0 [ 100.344241] ? syscall_return_slowpath+0x550/0x550 [ 100.349158] ? syscall_return_slowpath+0x2ac/0x550 [ 100.354075] ? prepare_exit_to_usermode+0x350/0x350 [ 100.359085] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 100.364443] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.369293] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 100.374464] RIP: 0033:0x453e69 [ 100.377634] RSP: 002b:00007fbdacdb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 100.385322] RAX: ffffffffffffffda RBX: 00007fbdacdba6d4 RCX: 0000000000453e69 2018/03/10 07:54:48 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x4000) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000) 2018/03/10 07:54:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x80, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000380)=0x1) r1 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='user\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000240)='trusted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="b8e0737d16a25bf4f7c95d41704f439a10a822071501711ab84a22a71dcf2608ea6500068f84f957ede6d9c7efa297c77300f3c5f45ed315030000007f81882033d09eda9521be966c1ad864c7d767efd25c4ed3d7b9725311182d4b7db9d95df8a1e3990c28f5f2fdf391fd9eba3d692a17c0", 0x73, r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x5, 0xfff, 0x0, 0x800, 0x1a0d, 0x8000, 0x5, 0x9, 0x80000001, 0x10001, 0x8001, 0x3e2c, 0x0, 0x8, 0x7fffffff]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000280)={r4, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000400)=0x8, 0x4) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="d60b0000ff8006eb95a0e15a0384af866e86f97267d63f2daee8e0d1c1a2814476eade26f103e850cbcf5a510aedf515646306c8e1e991be8d9fc1bf21c101d67f4471355a4bc81a305bf0457cca56b78e19422af50494d61e4ef3e6e8a2f5d89cdb44bc000a93daa3d4b9ecf5e67652256ecdb0af591044cd7c647d89ec0a95ce388447d8eaf6058d0e28cacdb393943a326d3a45d3ab4fc38c35d8be57b856d7801adfbca52e2f595ae57e96f9cf1b0af43c4113381cfda3715af445265d6506cbe468fd548ea61517391f9729062274fc12e235caef8deaf5af570ed96027b15956eb7ddfd652ad6ce593c8d7077b9c9890352f5783127bf1fd57d6af1171c334bf8fa0f46910355eefbe97ce2d273e7930b0f083c0a7da75a40af87b94f1fa6a8e1d070dd65e69324a576f813281792c0ec08539aaaf029c183bc4b246c857605a4a6f01855c9b10beadf5e0c9f61f826205f48f98e4935b01ffb9a93491973fe9bdf804facd086ae0eaaa914ad3ed796b40", 0x482, r2) 2018/03/10 07:54:48 executing program 5: add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, 0x0) 2018/03/10 07:54:48 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) r1 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:48 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:48 executing program 3 (fault-call:0 fault-nth:1): request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) 2018/03/10 07:54:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x84842) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/127) 2018/03/10 07:54:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20b00, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3) [ 100.392571] RDX: 00000000200002c0 RSI: 0000000020000280 RDI: 0000000020000240 [ 100.399819] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 100.407070] R10: fffffffffffffffb R11: 0000000000000246 R12: 0000000000000013 [ 100.414321] R13: 000000000000048b R14: 00000000006f6da8 R15: 0000000000000000 [ 100.480371] FAULT_INJECTION: forcing a failure. [ 100.480371] name failslab, interval 1, probability 0, space 0, times 0 [ 100.491682] CPU: 0 PID: 20155 Comm: syz-executor3 Not tainted 4.16.0-rc4+ #348 [ 100.499041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.508389] Call Trace: [ 100.510980] dump_stack+0x194/0x24d [ 100.514608] ? arch_local_irq_restore+0x53/0x53 [ 100.519261] ? __save_stack_trace+0x7e/0xd0 [ 100.523579] should_fail+0x8c0/0xa40 [ 100.527282] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 100.532369] ? kasan_kmalloc+0xad/0xe0 [ 100.536229] ? __kmalloc_track_caller+0x15e/0x760 [ 100.541047] ? memdup_user+0x2c/0x90 [ 100.544738] ? strndup_user+0x62/0xb0 [ 100.548519] ? SyS_request_key+0xa7/0x2d0 [ 100.552651] ? find_held_lock+0x35/0x1d0 [ 100.556721] ? check_same_owner+0x320/0x320 [ 100.561031] ? rcu_note_context_switch+0x710/0x710 [ 100.565938] ? __check_object_size+0x8b/0x530 [ 100.570417] should_failslab+0xec/0x120 [ 100.574368] __kmalloc_track_caller+0x5f/0x760 [ 100.578941] ? strncpy_from_user+0x430/0x430 [ 100.583325] ? strndup_user+0x62/0xb0 [ 100.587103] ? _copy_from_user+0x99/0x110 [ 100.591235] memdup_user+0x2c/0x90 [ 100.594754] strndup_user+0x62/0xb0 [ 100.598397] SyS_request_key+0xd6/0x2d0 [ 100.602354] ? SyS_write+0x184/0x220 [ 100.606061] ? SyS_add_key+0x380/0x380 [ 100.609925] ? SyS_read+0x220/0x220 [ 100.613539] ? do_syscall_64+0xb7/0x940 [ 100.617491] ? SyS_add_key+0x380/0x380 [ 100.621357] do_syscall_64+0x281/0x940 [ 100.625225] ? __do_page_fault+0xc90/0xc90 [ 100.629451] ? _raw_spin_unlock_irq+0x27/0x70 [ 100.633932] ? finish_task_switch+0x1c1/0x7e0 [ 100.638403] ? syscall_return_slowpath+0x550/0x550 [ 100.643307] ? syscall_return_slowpath+0x2ac/0x550 [ 100.648210] ? prepare_exit_to_usermode+0x350/0x350 [ 100.653213] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 100.658560] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.663385] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 100.668555] RIP: 0033:0x453e69 [ 100.671731] RSP: 002b:00007fbdacdb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 2018/03/10 07:54:48 executing program 6: r0 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="4647f68d23f14a4aadd746d445ecce539830a22aea6e21885386f2bf675ddf6a54c328ef48f683b05d27757fe193f3fcea4c7de869651b062cc39193eebb7e038853290218ff4cd4534b2ec0d7dc220f3852ea4fd4990f2dd4d1b9929cf446d465ac544d9d1b7348cf34a16a7acc369aecbb498fd47f7480171f8cf82a3f48459bddb92d1624673a462ddd0272cb9fb780105828f40be0ef8f881b63b7", 0x9d, 0xfffffffffffffffc) request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='user\x00', r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000340), 0x10) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000300)=0x2) 2018/03/10 07:54:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe42, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="91", 0x2c, r0) gettid() r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0xffff}, &(0x7f0000000280)=0x8) 2018/03/10 07:54:48 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x220002) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x2, 0xfffffffffffffff8, 0xf83, 0x20000000000069, 0x2, 0x8000}, 0x8001, 0x89e, 0x7, 0x7, 0xe1f, "57b0490807dd77be14c9b0c279f62d00cf2fa1c7f75fff6b4a7f1b329b698fb5b93d5bfc40f1e202c4141d47547a3663b3dfbb71c75d72b60db41f9b681f47bba931c7d1fd9f7b38ef4d5ff48b565dd740aaf66d4143f5ae49e304bffa1bde0caf2d70a9811b14529798b7724a108f0b92f27a74457db590e7f86a46f3423289"}) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) 2018/03/10 07:54:48 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000300)={@nfc_llcp={0x27, 0x1, 0x0, 0x5, 0x7, 0x94f6, "631c138abfda6c6925da0a8c5c1ab4107a3818f0330abd0f9ac4fa01ae7bba624a516ea203f59b6bb9f5858033b56489e4ef5a7d01f6bbf62b2544ae918395", 0x11}, {&(0x7f0000000200)=""/229, 0xe5}, &(0x7f0000000180), 0x40}, 0xa0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/03/10 07:54:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6ee3, 0x10102) clock_getres(0x3, &(0x7f00000002c0)) recvmmsg(r1, &(0x7f0000000280)=[{{&(0x7f00000000c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000300)=""/104, 0x68}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/72, 0x48}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000500)=""/198, 0xc6}, {&(0x7f0000000600)=""/111, 0x6f}, {&(0x7f0000000680)=""/90, 0x5a}], 0x7, &(0x7f0000000780)=""/106, 0x6a, 0x401}, 0xffe0000000000000}], 0x1, 0x100, &(0x7f0000000800)={0x77359400}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="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") ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'vcan0\x00', @random="750baf3f1a1d"}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) ioctl$TIOCCBRK(r0, 0x5428) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/10 07:54:48 executing program 3 (fault-call:0 fault-nth:2): request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) 2018/03/10 07:54:48 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000340)={'teql0\x00', 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xfffffffffffffffb, 0x101000) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) sendmsg(r1, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)}, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000200)=@req={0x6, 0x2, 0x80000000, 0x3}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)={0x2, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20}}]}, 0x3e2}, 0x1}, 0x0) sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 2018/03/10 07:54:48 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) [ 100.679420] RAX: ffffffffffffffda RBX: 00007fbdacdba6d4 RCX: 0000000000453e69 [ 100.686671] RDX: 00000000200002c0 RSI: 0000000020000280 RDI: 0000000020000240 [ 100.693917] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 100.701164] R10: fffffffffffffffb R11: 0000000000000246 R12: 0000000000000013 [ 100.708408] R13: 000000000000048b R14: 00000000006f6da8 R15: 0000000000000001 2018/03/10 07:54:48 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:48 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f00000002c0)=""/137, &(0x7f0000000180)=0x89) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = socket(0x10, 0x2, 0xa) write(r3, &(0x7f00000001c0)="1f00000001ea11bd82d53642a9cce854bebd806d8bde45c807110000f305fcf008000180", 0x24) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000040)={0x7, 0x1, 'client0\x00', 0xffffffff80000007, "f3db6d27041d319c", "de61f3868f510607618a460c35e004e153ff6f08a1276e7dbd0b53e19d73cec3", 0x9, 0x5}) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) [ 100.764890] FAULT_INJECTION: forcing a failure. [ 100.764890] name failslab, interval 1, probability 0, space 0, times 0 [ 100.776559] CPU: 1 PID: 20173 Comm: syz-executor3 Not tainted 4.16.0-rc4+ #348 [ 100.783933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.793287] Call Trace: [ 100.795881] dump_stack+0x194/0x24d [ 100.800026] ? arch_local_irq_restore+0x53/0x53 [ 100.800068] should_fail+0x8c0/0xa40 [ 100.800089] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 100.800110] ? key_default_cmp+0x90/0x90 [ 100.800129] ? find_held_lock+0x35/0x1d0 [ 100.800157] ? find_held_lock+0x35/0x1d0 [ 100.800180] ? __lock_is_held+0xb6/0x140 [ 100.800221] ? check_same_owner+0x320/0x320 [ 100.800232] ? keyring_search_iterator+0x760/0x760 [ 100.800245] ? rcu_note_context_switch+0x710/0x710 [ 100.800252] ? avc_has_perm+0x43e/0x680 [ 100.800278] should_failslab+0xec/0x120 [ 100.800292] kmem_cache_alloc_trace+0x4b/0x740 [ 100.800314] ? lock_acquire+0x1d5/0x580 [ 100.800333] assoc_array_insert+0xd3/0x3010 [ 100.800351] ? lock_release+0xa40/0xa40 [ 100.800360] ? check_same_owner+0x320/0x320 [ 100.800370] ? lock_downgrade+0x980/0x980 [ 100.800383] ? rcu_note_context_switch+0x710/0x710 [ 100.800394] ? lock_release+0xa40/0xa40 [ 100.800415] ? assoc_array_cancel_edit+0x80/0x80 [ 100.800427] ? down_write+0x87/0x120 [ 100.800434] ? __key_link_begin+0x1bc/0x2d0 [ 100.800444] ? down_read+0x150/0x150 [ 100.800468] __key_link_begin+0x11a/0x2d0 [ 100.800480] ? __key_link_begin+0x11a/0x2d0 [ 100.800497] key_link+0x81/0x2a0 [ 100.800511] ? __key_link_end+0x130/0x130 [ 100.800531] ? search_process_keyrings+0x49/0x3f0 [ 100.800551] request_key_and_link+0x2c5/0x16c0 [ 100.800564] ? lock_acquire+0x1d5/0x580 [ 100.800571] ? lock_acquire+0x1d5/0x580 [ 100.800580] ? key_type_lookup+0x1d/0xd0 [ 100.800598] ? call_sbin_request_key+0xe10/0xe10 [ 100.800611] ? lock_release+0xa40/0xa40 [ 100.800620] ? check_same_owner+0x320/0x320 [ 100.800631] ? join_session_keyring+0x300/0x300 [ 100.800643] ? rcu_note_context_switch+0x710/0x710 [ 100.800664] ? __might_sleep+0x95/0x190 [ 100.800684] ? keyring_alloc+0xb0/0xb0 [ 100.800698] ? key_default_cmp+0x90/0x90 [ 100.800733] SyS_request_key+0x18c/0x2d0 [ 100.800755] ? SyS_add_key+0x380/0x380 [ 100.800768] ? SyS_read+0x220/0x220 [ 100.800785] ? do_syscall_64+0xb7/0x940 [ 100.800800] ? SyS_add_key+0x380/0x380 [ 100.800814] do_syscall_64+0x281/0x940 [ 100.800825] ? __do_page_fault+0xc90/0xc90 [ 100.800832] ? _raw_spin_unlock_irq+0x27/0x70 [ 100.800842] ? finish_task_switch+0x1c1/0x7e0 [ 100.800855] ? syscall_return_slowpath+0x550/0x550 [ 100.800868] ? syscall_return_slowpath+0x2ac/0x550 [ 100.800881] ? prepare_exit_to_usermode+0x350/0x350 [ 100.800893] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 100.800914] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.800936] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 100.800943] RIP: 0033:0x453e69 [ 100.800948] RSP: 002b:00007fbdacdb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 100.800958] RAX: ffffffffffffffda RBX: 00007fbdacdba6d4 RCX: 0000000000453e69 [ 100.800963] RDX: 00000000200002c0 RSI: 0000000020000280 RDI: 0000000020000240 [ 100.800968] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 100.800973] R10: fffffffffffffffb R11: 0000000000000246 R12: 0000000000000013 [ 100.800978] R13: 000000000000048b R14: 00000000006f6da8 R15: 0000000000000002 2018/03/10 07:54:49 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:49 executing program 4: r0 = socket(0x1000000011, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:49 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200000) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f0000000180)=0x10) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="916a172a999b3a1c65ff485de3a1b302bf4d78102271889d5030faaaa0db0a4fb5446fdff9d6d36654ab80d8d2f0c659fd337ef5d755b2aa8742437c0d7c77a3f376b27f629c1a158b2d2ae267ae4124e37f95c94128f1417627", 0x5a, 0xfffffffffffffffb) 2018/03/10 07:54:49 executing program 5: add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="4f12e0b561eeaff05141a0a73e969ff948334cb8e832520aa62f11e2f2bb56646a695b9628d77db2e96c9722e3ba2d222faf7620b5f6320beac3a611e34262c891c77414d0ee4060a270e9703aedbcbb9b600478e4c12d6b5ed5d3f60f0d03211d33b2dd62325a5a82cff89d5f2f2efeb3ecc5f7d0bb2f25343a667615311a7c47cbbc55a82458e2e9ec57bbb2b121b48e86b7bf3e8bef7c0b18f231ea422c5f9ca7207822f6add4cf76f2d55770a4727db89069bc41e6c53bf1a7e2b37e25c3da", 0xc1, 0xfffffffffffffff9) r0 = request_key(&(0x7f0000000500)='cifs.idmap\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='systemkeyringvboxnet0)!\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="91", 0x1, r0) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x2012, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000001c0)={0x34, 0x0, &(0x7f00000000c0)=[@decrefs={0x40046307, 0x1}, @acquire_done={0x40106309, r1, 0x4}, @release={0x40046306, 0x3}, @acquire={0x40046305}, @acquire={0x40046305}], 0x7f, 0x0, &(0x7f0000000140)="d0434343dcbc69988c7cc71b6685268789cd5776d8f29370e97ea56379802836dff4cde7479fd0b5b59d91bd5691885053f0be19c0d8ee0d484fb91b3ece87d94e505493f3a7ef1bce0c3fa06ba2975c2d3e467a0eccc4bcc9953ea4a7c02011d1db8551a5688de9df57bffbd76fd279b998bba845d54f2b3fe890f7aa2ad7"}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x8, 0x3773, 0x2ca1, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000005c0)={r3, 0x95b, 0x3, 0x400, 0xa9, 0x2}, &(0x7f0000000600)=0x14) 2018/03/10 07:54:49 executing program 3: request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) 2018/03/10 07:54:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x210042) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/10 07:54:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xd05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x3}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) [ 100.843521] audit: type=1400 audit(1520668488.794:74): avc: denied { write } for pid=20181 comm="syz-executor5" path="socket:[49303]" dev="sockfs" ino=49303 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 101.152593] selinux_nlmsg_perm: 35 callbacks suppressed 2018/03/10 07:54:49 executing program 3: request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) r0 = semget$private(0x0, 0x0, 0x1) r1 = socket(0x3, 0x80000, 0x9) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0xadbe, 0x4, 0xe64, 0x5, 0x0, 0x3}, 0x1, 0x9, 0xffffffff, 0x6, 0x6, "e31cad60e302370996fd6f9915ad733f7c1ac27c128305e696880f54cd0971b1e01e0cd3fc15bcdc57a5fc52d105b6dd208f1adba07f2cf02e161446803823a26269732e3345bf9a67c1f1ae6b3b8e42398ba2e6a0ddf19b2c3bb2ddf3e585558dd3cdd3b349ab5d39023a556b8cae84ee1d4ecf304efe6c7c60d6ab4a8c62dc"}) semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000000)=""/82) 2018/03/10 07:54:49 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101200, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7, 0x101000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000001c0)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10600, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/03/10 07:54:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000, 0x200000}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x109000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x1f, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0xcd}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0xfffffffffffffff8}], 0xbc) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfff, 0x4000000300fff) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000040)={'\x00', 0x9}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:49 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x7, 0x5, [0xffffffffffffffc0, 0x9, 0x7, 0x800, 0x2]}, 0x12) 2018/03/10 07:54:49 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0x0) sched_yield() r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x2) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) 2018/03/10 07:54:49 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xc0, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}, [@IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) recvfrom$inet6(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0xab0, @loopback={0x0, 0x1}, 0x5}, 0x1c) [ 101.152603] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=20199 comm=syz-executor1 2018/03/10 07:54:49 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x2000) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000002c0)={{0xfff, 0x2, 0x1, 0x2, "10950194573b23fd114303e133e3bfb964c787ab77cce84525fe087028fe29f48854a62c6339e089ce3c85b0", 0x5}, 0x0, 0x0, 0x1ff, r2, 0x1, 0x2, "155428b4e8b65974f90149beade1a177cd6a3d4b7c39b39451c690cbef3bb879eb53929e232c0db01fe11b737220d3acb133d896ed6842c4c4e7821077cb611b", &(0x7f0000000040)='\x00', 0x1, [], [0x2, 0x5, 0xfffffffffffffffe]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x80, 0x1000, 0x80000001, 0x4}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3}, &(0x7f0000000140)=0x8) 2018/03/10 07:54:49 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x30, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:49 executing program 4: socketpair(0xeeb13cf9f5da706c, 0x3, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000080)=0x200, 0x4) r1 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000300000000000008001a0004000200"], 0x2}, 0x1}, 0x0) [ 101.215918] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=20214 comm=syz-executor1 2018/03/10 07:54:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x137, 0x200000) ioctl$VT_RELDISP(r1, 0x5605) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x200, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x30a80) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000540)={0x9, 0x6, 0x6, @random="2875c8973ea6", 'yam0\x00'}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x103200, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000002c0)=0x80000001) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) linkat(r0, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/03/10 07:54:49 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x8000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:49 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x10002, 0x2000, 0x8, 0xfffffffffffffffd, 0x4}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:49 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0], @ANYRES64], @ANYBLOB="000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:49 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x301) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) getsockopt$packet_int(r1, 0x107, 0xf57dedf9fcb819dc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4aa, 0x4000) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000180)=@hopopts={0x3f, 0x2, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, 0x20) 2018/03/10 07:54:49 executing program 3: request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='keyring\x00', 0xfffffffffffffffc) r0 = request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='\x00', 0xfffffffffffffffe) r1 = accept(0xffffffffffffffff, &(0x7f0000000240)=@hci, &(0x7f00000000c0)=0x80) sendmsg$key(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x140}, 0x1}, 0x4) request_key(&(0x7f00000001c0)="6b657972696e670069564d3837aaf106dcb29a5762d4c1b6f862f0a15440497399a5a66dc764aafeae5323a5", &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="00e0e2d2e1ffd184eb32084999a46c8be7a8254f5fd9df438c3bb3e7b8ce9d9d91186c01", r0) socketpair(0x10, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/10 07:54:49 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x28, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x8800) [ 101.271178] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=20233 comm=syz-executor1 2018/03/10 07:54:49 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) r1 = msgget(0x3, 0x8) msgctl$IPC_RMID(r1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:49 executing program 3: request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) r0 = getegid() r1 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) 2018/03/10 07:54:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:49 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0x366, &(0x7f00000000c0)={&(0x7f0000001480)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR64=&(0x7f0000001440)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR], @ANYPTR64, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES64=r0], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES64=r0, @ANYRES32=r0], @ANYRES32=r0], @ANYRES32=r0]}, 0x1}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0xc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000240)={{0x8001, 0xfff}, {0x3, 0x3}, 0x3, 0x7, 0xffffffffffff0000}) move_pages(r1, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f0000000140)=[0x80000001, 0x1ff, 0xffffffffffffffff, 0xfffffffffffffffe, 0x7fff, 0x7, 0x2, 0x5, 0x75c2, 0xffffffffffffffe1], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/03/10 07:54:49 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x20, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:49 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="91", 0x372, 0xfffffffffffffffb) 2018/03/10 07:54:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/10 07:54:49 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x100, 0x30}, &(0x7f0000000180)=0xc) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs=@l2={0x1f}}) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r3) [ 101.318090] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=20248 comm=syz-executor1 [ 101.338227] audit: type=1400 audit(1520668489.287:75): avc: denied { create } for pid=20243 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/10 07:54:49 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x10400) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000180)=""/4096) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:49 executing program 3: request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x800) accept$alg(r0, 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000002c40)=[{&(0x7f0000002c00)="82", 0x1}], 0x1, 0x5f) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x2, 0x4) [ 101.398477] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=20268 comm=syz-executor1 2018/03/10 07:54:49 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x20, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}}, 0x20}, 0x1}, 0x8800) 2018/03/10 07:54:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x400000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0xae}, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:49 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) 2018/03/10 07:54:49 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:49 executing program 5: r0 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='keyring\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r1) r2 = creat(&(0x7f0000000140)='./file0\x00', 0xa1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000002c0)=""/82) 2018/03/10 07:54:49 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xc00, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x4, {{0x2, 0x4e20, @rand_addr=0xffffffffffffffd9}}}, 0x88) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'syz_tun\x00', {0x4, 0x7ff, 0x8000, "11549a54b529", 0x6}}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/10 07:54:49 executing program 3: r0 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="aedd954517e80071", 0x8, 0xfffffffffffffffb) socketpair(0x11, 0x800, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', r0) 2018/03/10 07:54:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:49 executing program 3: request_key(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffb) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x8, 0x0, 0x2, 0x3}) 2018/03/10 07:54:49 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x20, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}}, 0x20}, 0x1}, 0x0) 2018/03/10 07:54:49 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x300, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/10 07:54:49 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001240)=0xfffffffffffffffe, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:49 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001200)={&(0x7f0000ffb000/0x3000)=nil, 0x705, 0x4, 0x1c, &(0x7f0000ffc000/0x1000)=nil, 0x4}) r1 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001240)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a00040002002d71daaf2b31ed855f559df03690fd94b9b436426e6b1c6d6dc6546a880235ed69882cc09a5961125fd925ed20848dec39b9acf7c99d1ac40ce46adb9a6f9971f08f6243ea658861cffdb027e5cee330aa4ab363c455e9bc003d22049f566c297a3dc7ed1cbd95"], 0x2}, 0x1}, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="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") r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000080)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'tunl0\x00', 0x7fffffff}) 2018/03/10 07:54:49 executing program 6: r0 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='user\x00', 0xfffffffffffffffb) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, r0) r1 = semget$private(0x0, 0x4, 0x400) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000200)={0xc566, {{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xff}}}, 0x88) socket$nl_xfrm(0x10, 0x3, 0x6) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000000000)=""/60) 2018/03/10 07:54:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001c40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001c80)={0x2, [0x1, 0x6]}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:49 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000180)={0x7, 0x1, 0x0, 0x1, 0x9}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280), 0x4) get_thread_area(&(0x7f0000000040)={0x6, 0x20001800, 0xffffffff, 0xffffffffffffffff, 0x5, 0x0, 0x1, 0x20, 0x7fffffff, 0x7}) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{r1, r2/1000+10000}, {0x0, 0x7530}}, 0x0) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fb", 0x0, r3) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x24100, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='ip6gre0\x00') [ 101.473457] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=20296 comm=syz-executor1 [ 101.488259] QAT: Invalid ioctl [ 101.500580] QAT: Invalid ioctl [ 101.563585] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=20325 comm=syz-executor1 2018/03/10 07:54:49 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xe006, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/03/10 07:54:49 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x81) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:49 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000000c0)={0x0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:49 executing program 3: request_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='\x00', 0xfffffffffffffffb) delete_module(&(0x7f0000000080)='selinux\x00', 0x200) 2018/03/10 07:54:49 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/10 07:54:49 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="91f0bdac2c60d331261f031a340b05e409f842b051bbfd0bbd39fbb09ee5b6ffdcd7dcd12b830a70935a055de5f26ec8355ff15a26e8bcab01322301b8a01493c226cb403e713f21114954020c0cbdc55465a975d0e636c444642b", 0x5b, 0xfffffffffffffffb) 2018/03/10 07:54:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="072e3cea0bb0ccc36efeed68f43aa456e7", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x200) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4802, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)={0x4, 0x0, [{0xc000000f, 0x3, 0x7, 0x6, 0x5}, {0xc0000000, 0x2a9, 0xff, 0x0, 0x6}, {0xc0000001, 0x20, 0x2, 0x1f, 0x1}, {0xc0000004, 0x7f, 0x40, 0xa270, 0x2}]}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000180)=0x7) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:49 executing program 3: request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x900, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r1) 2018/03/10 07:54:49 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000380)=ANY=[@ANYBLOB="0900000000000000010000800300000004000000080d000000000000000000000000000002000000b75e001000000000000001002fea9f25110f00000298000000000000000000000000000008000080030016000a1e1d9101fcffff0000008003000000040000000000000000000000000000001bc22e61f5f2f90000c0000000800700000002000000000000000800000008000000000000000000000000000000000000005b00000001000000000000ec390000000200000004000000000000000000000000000000010000400500040002000000600900000100000080ffffff7a54ffff0000000000000000000000000d0000008dffae2400000000ffff0000a200000007000000060000000000000000000000000000000f000080070000000400000009000000080000002a0c00000000000000000000000000000008000080004b94710d42685e99abcff52c5a750400000100000008000000400000000600000000000000000000000000000000000000000000000000"]) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000200)=@can={0x0, 0x0}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/87, 0x57}, {&(0x7f0000000500)=""/189, 0xbd}], 0x2, &(0x7f00000005c0)=""/230, 0xe6, 0xd1}, 0x10000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000006c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/03/10 07:54:49 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) socket$bt_rfcomm(0x1f, 0x3, 0x3) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x44000, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) 2018/03/10 07:54:49 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8001, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x7d, "b97eb43de2cb522077bf305527eefef442f4ebfcad3120051ba99d964db7d9b0976ea64205cadd629e6373f997e23997f8b9c6ca354227201f0d9a06dc81a2240cd7774b33b0c8019a47645b4b9535b50c3ddce6bfd08d3d8a07f6e39271e991921c4bd5efbc1b4269222402949925ca4a36a15c2a563af8f75d510869"}, &(0x7f0000000140)=0x85) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x5, 0x6, [0x9, 0x2, 0x6, 0xff, 0x8, 0x81]}, 0x14) chroot(&(0x7f0000000000)='./file0\x00') add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) [ 101.676248] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=20344 comm=syz-executor1 2018/03/10 07:54:49 executing program 2: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="91f0bdac2c60d331261f031a340b05e409f842b051bbfd0bbd39fbb09ee5b6ffdcd7dcd12b830a70935a055de5f26ec8355ff15a26e8bcab01322301b8a01493c226cb403e713f21114954020c0cbdc55465a975d0e636c444642b", 0x5b, 0xfffffffffffffffb) 2018/03/10 07:54:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x38, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x1000, &(0x7f0000000180)="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"}) 2018/03/10 07:54:49 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sco\x00') ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000140)=@ioapic) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000400)=""/219) request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) 2018/03/10 07:54:49 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8, 0x7, 0x5, r1}, &(0x7f00000000c0)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x40000000800, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x40, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:49 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x40) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000002c0)=""/150) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000080)={&(0x7f0000000200)="902d5fecf820704491c3f7a7e5b64b744331663062e54fe516adc5ee9d65447be08d52e7d26974a96c6a8c76ab7a7b53e4ac791eb49f38bb69c155d32b8ed90ad84272b3ac6107c99cb139e840029be96d080278fa48e7ecf7f5962ae26312d3ae44b70839324e10cea94bad949b3ba195d95739755bd219f25851ae2624c4aec757b7441e80f9d3bed6", 0x8a}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000400)) getsockname$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/10 07:54:49 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0xd0, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '#ppp1\x00'}]}, @IFLA_PORT_SELF={0x90, 0x19, [@nested={0x78, 0x28, [@typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ddee0a2410fee9554a3532ed9e7833c8fd3f0949ec162fcce83c15509c1e39743a293cad3f3f321005c1176f60f195be2", @generic="49abac3346a0db658d5a36f44784a522a4d2b0d5855074ed18c2ff99c1aa155c02ad5927617a47a1847c14484380445fc50ffbd6121468"]}, @generic="9af8e71761b8", @typed={0xc, 0x3b, @uid=r1}]}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/10 07:54:49 executing program 2 (fault-call:4 fault-nth:0): r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x20, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}}, 0x20}, 0x1}, 0x0) 2018/03/10 07:54:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x24000) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="c7442400e9000000c744240254795ca5c7442406000000000f011c24c744240042000000c744240206000000ff1c24f2640f011966baf80cb8b2649784ef66bafc0c66b81ffc66ef48b8f1ffffffff7f00000f23c80f21f835040040000f23f8c422d59ae42e67420f01dfc4e161c253620b41df9300a00000c462fd3216", 0x7e}], 0x1, 0x23, &(0x7f0000000240)=[@vmwrite={0x8, 0x0, 0x8, 0x0, 0x10000, 0x0, 0xb28593e, 0x0, 0x1}, @efer={0x2, 0x2000}], 0x2) 2018/03/10 07:54:49 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x6, 0x4) 2018/03/10 07:54:49 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0x280000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x56, 0x5f, 0x67, {0x9b, 0x8}, {0x9, 0xffffffff}, @period={0x58, 0x1, 0x2, 0x1, 0x9, {0x5, 0x1, 0x10000, 0x9}, 0x3, [0x8, 0xfffffffffffffffb, 0x8]}}) 2018/03/10 07:54:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x101000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x7) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000180)={0x5c, 0x5, 0x5133, 0x7dc, 0x6, 0x401}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) [ 101.832404] FAULT_INJECTION: forcing a failure. [ 101.832404] name failslab, interval 1, probability 0, space 0, times 0 [ 101.843713] CPU: 1 PID: 20385 Comm: syz-executor2 Not tainted 4.16.0-rc4+ #348 [ 101.851072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.860427] Call Trace: [ 101.863019] dump_stack+0x194/0x24d [ 101.866653] ? arch_local_irq_restore+0x53/0x53 [ 101.871329] ? release_sock+0x1d4/0x2a0 [ 101.875325] should_fail+0x8c0/0xa40 [ 101.879051] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 101.884147] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 101.889144] ? release_sock+0x1d4/0x2a0 [ 101.893098] ? trace_hardirqs_on+0xd/0x10 [ 101.897229] ? __local_bh_enable_ip+0x121/0x230 [ 101.901893] ? find_held_lock+0x35/0x1d0 [ 101.905982] ? check_same_owner+0x320/0x320 [ 101.910293] ? rcu_note_context_switch+0x710/0x710 [ 101.915222] should_failslab+0xec/0x120 [ 101.919191] kmem_cache_alloc_node+0x56/0x760 [ 101.923679] ? netlink_getsockopt+0x660/0x660 [ 101.928166] __alloc_skb+0xf1/0x780 [ 101.931780] ? skb_copy_and_csum_dev+0x370/0x370 [ 101.936543] ? selinux_capable+0x36/0x40 [ 101.940590] ? security_capable+0x8e/0xc0 [ 101.944730] ? ns_capable_common+0xcf/0x160 [ 101.949047] netlink_sendmsg+0xa86/0xe60 [ 101.953110] ? netlink_unicast+0x6b0/0x6b0 [ 101.957336] ? security_socket_sendmsg+0x89/0xb0 [ 101.962074] ? netlink_unicast+0x6b0/0x6b0 [ 101.966296] sock_sendmsg+0xca/0x110 [ 101.969995] ___sys_sendmsg+0x767/0x8b0 [ 101.973964] ? copy_msghdr_from_user+0x590/0x590 [ 101.978695] ? find_held_lock+0x35/0x1d0 [ 101.982754] ? __f_unlock_pos+0x19/0x20 [ 101.986713] ? lock_downgrade+0x980/0x980 [ 101.990843] ? get_pid_task+0xbc/0x140 [ 101.994722] ? __fget_light+0x2b2/0x3c0 [ 101.998681] ? fget_raw+0x20/0x20 [ 102.002126] ? find_held_lock+0x35/0x1d0 [ 102.006179] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 102.011006] ? vfs_write+0x374/0x510 [ 102.014713] ? wait_for_completion+0x770/0x770 [ 102.019301] __sys_sendmsg+0xe5/0x210 [ 102.023082] ? __sys_sendmsg+0xe5/0x210 [ 102.027047] ? SyS_shutdown+0x290/0x290 [ 102.031020] ? __sb_end_write+0xa0/0xd0 [ 102.035012] ? SyS_read+0x220/0x220 [ 102.038638] SyS_sendmsg+0x2d/0x50 [ 102.042158] ? __sys_sendmsg+0x210/0x210 [ 102.046200] do_syscall_64+0x281/0x940 [ 102.050067] ? __do_page_fault+0xc90/0xc90 [ 102.054279] ? _raw_spin_unlock_irq+0x27/0x70 [ 102.058755] ? finish_task_switch+0x1c1/0x7e0 [ 102.063236] ? syscall_return_slowpath+0x550/0x550 [ 102.068148] ? syscall_return_slowpath+0x2ac/0x550 [ 102.073146] ? prepare_exit_to_usermode+0x350/0x350 [ 102.078146] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 102.083507] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 102.088345] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 102.093515] RIP: 0033:0x453e69 [ 102.096685] RSP: 002b:00007f7d686c6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 102.104377] RAX: ffffffffffffffda RBX: 00007f7d686c76d4 RCX: 0000000000453e69 [ 102.111624] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 102.118872] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 102.126125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/03/10 07:54:50 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) r1 = socket(0x0, 0x100000a04000805, 0x10c) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000508001a0004000200"], 0x2}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x8001) 2018/03/10 07:54:50 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x202002, 0x0) 2018/03/10 07:54:50 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/03/10 07:54:50 executing program 3: request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000040)=0x3, 0x4) [ 102.133373] R13: 00000000000004c6 R14: 00000000006f7330 R15: 0000000000000000 [ 102.144832] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=20387 comm=syz-executor1 2018/03/10 07:54:50 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/219, 0xdb) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x85d, 0x2, 0x7, 0x101, 0x33}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x4000000) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/10 07:54:50 executing program 4: r0 = socket(0x4, 0x6, 0x9) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000002c0)=0x3f, &(0x7f0000000300)=0x2) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280601f500f4d45d45ca20fb226a3000002548ccc51a576b03e206055b8d6cfb985ff5aee307221324c4e8220defb3d1f66266bb00000000000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfffffffffffffff7, 0x3, 0xffff, 0xefb, 0x3cb4ec47}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8000, 0x8, 0x2, 0x101, r1}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1ff, 0x1}, 0x90) [ 102.192087] QAT: Invalid ioctl [ 102.214877] QAT: Invalid ioctl 2018/03/10 07:54:50 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffff, 0x800, 0xfffffffffffffff9, 0x9f, 0xf946}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x613, 0x30}, 0xc) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="93756d26f5122048f5cd3071ee78e5778b7e2103277426dff5213c170fc39ec1f771db8996313efccf0d79a17c6ab571d87f7b74e95cf15b52f70cf09a6de83dbc8debb039c0470a1e949ccd435be556e863207d9a12899aa194408f0d6ad1782ef6e96e8f233c540c3c", 0x6a, r2) 2018/03/10 07:54:50 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x68, "c77d82fb3a70ac64d351f5893a3d84da0c63dae6725b6f94a21cd00ede2ed82fd8d11d1c7c16a198ff1f0d6cf9425cb6e7bf300cc566f0ebb2c41b786526aeddadb8f7b25cd8ea623df1f36bfebf79df3572d7b83396faa1b68fc313e6b8f7ca96e69c75bd393f46"}, &(0x7f0000000240)=0x70) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) pipe2(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/03/10 07:54:50 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x20, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}}, 0x20}, 0x1}, 0x0) 2018/03/10 07:54:50 executing program 3: socket$unix(0x1, 0x1, 0x0) request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) pselect6(0x40, &(0x7f0000000000)={0x81, 0x3, 0x9, 0x3ff, 0xa2, 0x2, 0xff, 0x800}, &(0x7f0000000040)={0x5, 0x8, 0x1000, 0x101, 0x6, 0x7, 0x1, 0x9}, &(0x7f0000000080)={0x7, 0xffffffffffffff0e, 0x1, 0x3, 0x100000000, 0x7fff, 0x7}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x9}, 0x8}) 2018/03/10 07:54:50 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgid(0xffffffffffffffff) setpgid(r0, r1) 2018/03/10 07:54:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) 2018/03/10 07:54:50 executing program 4: r0 = socket(0x3, 0x805, 0x20000000b40) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x8}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000300ffff5d45ca20fb226a309171186fffffffff64649405c2ffff00000000", @ANYBLOB="000000000000000008001a0004000200"], 0x2}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x80) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000140)=""/49) 2018/03/10 07:54:50 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f0000000080)=[{&(0x7f0000002200)="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", 0xfe6b}], 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4, 0xffff}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x6f7, 0x5, 0x4d}, 0x10) 2018/03/10 07:54:50 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f00000000c0)=0xff83) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="202dd5346c44236f800000000000000000000000ad4038c1bf6d4b9805ae4e685b0d6c48652a040e41e57727093243a857ce61587cfe4f7d1a7b54863333f8dce00ec5d073b560e34432c90f04491c722f3612e7350780d9ee552f", @ANYRES32=0x0, @ANYBLOB="48a0010000000000"], 0x20}, 0x1}, 0x0) 2018/03/10 07:54:50 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) 2018/03/10 07:54:50 executing program 3: request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000300)={{0x100000000, 0x7, 0xff, 0x9, "8452364cfc2eb4f0cd2cb8365a0b9b9e1f47c71669bebc5f1343b106228664978c1a258c35204e9102a43b25", 0x7f}, 0x7fff, [0x6, 0x4, 0x3ff, 0x9, 0x80000001, 0x1adb, 0x100000000, 0xfffffffffffffbff, 0x3, 0xff, 0xfffffffffffffffc, 0x800, 0x5, 0x9, 0xe6, 0x8, 0x7, 0x40, 0xadc, 0x8bba0d, 0x2, 0x56, 0x2, 0x7, 0x4, 0x0, 0x3f, 0x4, 0xc8, 0x401, 0xdc03, 0x0, 0x3, 0x671, 0x10001, 0x40, 0x1095, 0x3, 0xa0, 0x3f, 0x80, 0x7a, 0x6b8e, 0x5, 0x1f, 0xb5b, 0xcf3, 0x2, 0x1f, 0x1, 0x0, 0x4, 0x0, 0x1, 0x80000000, 0x101, 0x4, 0x8, 0x100000001, 0xfff, 0x100, 0x100000001, 0x81, 0xffff, 0x9, 0x10001, 0x8, 0x93, 0x401, 0x81, 0x0, 0x3ff, 0x1, 0xfffffffffffffff7, 0x9, 0x40, 0x1, 0x1f, 0x1f, 0x9, 0x9, 0x6, 0x8000, 0x4, 0x7, 0x8, 0x3ff, 0x3ff, 0x1, 0x46, 0x4, 0x2, 0x8, 0x3, 0x8, 0x4f, 0x4, 0x6, 0x5, 0x1000, 0x7a, 0x5, 0x2, 0x3, 0x4, 0x7f, 0x7ff, 0x4a2, 0x1, 0x9, 0x9554, 0x6, 0x200, 0x6dcb, 0x5, 0x2, 0xffffffffffff8000, 0x19df900c, 0x5, 0x3, 0x1, 0xffffffffffffff80, 0xb90000000000, 0xffffffff, 0xff, 0x200, 0xae, 0x1], {0x0, 0x1c9c380}}) 2018/03/10 07:54:50 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x325, 0x11b800) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x7, 0x300, 0x1bc, "d809ee7ee227b3f317c35e0dc458bcc9ea689406aabef7d631786bb663346b0fad02553c0c7a7042a4f31d92d43dad3a18fefb48cf07d225c50ed802c818d53348e7613b489bbb6e6d5acacffa07d70a"}, 0xd8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000568ff8)=0x8f3d) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e23, 0xf8b8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffc}, {0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1, [0x1ff, 0x3, 0x3, 0x0, 0xff, 0x6, 0x9, 0xd7a]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'bcsh0\x00', r4}) 2018/03/10 07:54:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) fcntl$dupfd(r1, 0x406, r1) modify_ldt$write2(0x11, &(0x7f0000000040)={0x7e, 0x20001000, 0x6000, 0x0, 0x6, 0x1ff, 0x8, 0x4, 0x5, 0x3}, 0x10) [ 102.280575] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=20431 comm=syz-executor2 2018/03/10 07:54:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0x3f, 0xffffffff, 0x6, 0x0, 0x18, 0x101, 0xb2, 0x40, 0x2, 0x4, 0x0, 0x3d, 0x7fff, 0x10001]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x7fff}, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:50 executing program 5: r0 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="8c001240b357e6814ec49b44cb883dc5", 0x10, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="d9282ea57d5d552987c7fad3e805b6918dd1a1a2b6e1ad8ef84cbab85b90e317cf316688ffc655829e17f9ec453f63d8da6a2338611174c775bf1c9a6972105649a0cdec4f8e6b54f61c5479ef0007d757f532f244084d490723123f91ca7a0b100defce2119cf14d3cb31dbbd8c2f9f64bbdd64ea8cf2dcf8a0793ebb50af87a8d6209e77aed5390698324130505a240d8eeda340e04b4bfbb0b1e8e01a2cc9eeea370c4c3c7a61468f5a71a38d8b3116c7441654c57934a9094975380be4fba983acf7399f85e09ad8a1b092f468ac7f6e87c182627beb2dd30f04ca189ca188698e2e", 0xe4, r0) r1 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="38db5d7e24a3b7bf62e8eee65956033b01896bb100fb75f5415adb18fc0c66e0bbdc558b1dee507e897fc1f92ea22edb9fbf5a8fbe22d75f731eea562c27e8c67318fdcd5c4b04a8724d47e3c2100d903432e0186e397512bf6f7dd7e25736e7da1c7260598c932b95634f0015a8a0acec3cba807420dcc5fae6f20e025cabbaa4aa3142ae331cf364481ffc3aebdc143ce04a2460bfb624503016542f128bb4a69254444de86d08944ea82bbfe04fbdf4b9dd62fe7ec7454f161f6b57ea106cb43d39cd39a99500c570d646c6c8c0d3939417028cab542a", 0xd8, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x4a000, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r2) 2018/03/10 07:54:50 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) readv(r0, &(0x7f0000001540)=[{&(0x7f0000001480)=""/139, 0x8b}], 0x1) 2018/03/10 07:54:50 executing program 3: request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) accept4$ax25(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) signalfd4(0xffffffffffffff9c, &(0x7f0000000300)={0x1}, 0x8, 0x800) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000400)=""/16) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setgid(r3) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x80) getsockopt$inet_buf(r2, 0x0, 0x40000000000011, &(0x7f0000000040)=""/20, &(0x7f00000000c0)=0x21) 2018/03/10 07:54:50 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x20, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}}, 0x20}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/10 07:54:50 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000480)={0xffffffffffffff9c}) recvfrom$unix(r0, &(0x7f00000004c0)=""/86, 0x56, 0x2000, &(0x7f0000000540)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r1 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x101, 0x7fffffff, 0xffff, 0xffff, 0x0, 0x4ce340cd, 0x200, 0x4, 0x5e5e45b0, 0x9e8, 0x3ea, 0x9, 0xdc99, 0x7, 0x1, 0xf3, 0x1, 0x2, 0xffff, 0x4, 0x4, 0x8321, 0x8df8, 0x1, 0xde72, 0x3f, 0x7a, 0x0, 0x5, 0x0, 0xf, 0x4, 0x4, 0x2, 0x6, 0x140000000000, 0x0, 0x800, 0x0, @perf_config_ext={0x48f3, 0x9}, 0x500, 0x8, 0x2, 0x6, 0x0, 0x8, 0x7fff}, r2, 0x7, r1, 0x1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000100)=0x6) setsockopt(r3, 0x10d, 0x8000000011, &(0x7f0000000000)="6eb137c9", 0x4) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/10 07:54:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:50 executing program 6: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) r1 = semget$private(0x0, 0x0, 0x100) semop(r1, &(0x7f00000001c0)=[{0x0, 0x100000001}, {0x2, 0xc12, 0x1000}, {0x2, 0x9, 0x800}, {0x3, 0x7, 0x1800}, {0x7, 0x10000, 0x800}], 0x5) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340)="94208a20374ceb422e08b7e7758c019418ea0f24ffe58c1bb7991e84ddff1f45c3750cf8699a76f37862b5bf7b9cfacabe9c804257617c7d9648682cd13d97475099e240a84ccd020d226459d3ef8abe3a61574020f33e9c7d000000000000000000000000272d6d508ec5b9712f2a641993314aa359ca61dc0933e7025c092efc91a72bf5574b93fa2296e156edc4f75de8fd8e567501bca5ffa3d5134908d87f20e7d8cbabf628c30d8b52b7db59dc58f363e13357531dee1084d1d3b958c24281ab84a55e7bddb33054df3e7470d2ed1f763e", 0xd4, 0x20020003, &(0x7f0000000180)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d7", 0xfffffedb, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x203) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x7fff, 0x80000001, 0x7ffffffd}, 0x14) r2 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000280)={r0}) sendmsg$unix(r2, &(0x7f0000001600)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000300)="a357", 0x2}], 0x1}, 0x0) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000200)=0x4000) 2018/03/10 07:54:50 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x438000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) 2018/03/10 07:54:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/76) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) process_vm_writev(r2, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f00000002c0)=""/76, 0x4c}, {&(0x7f0000000340)=""/227, 0xe3}, {&(0x7f0000000440)=""/7, 0x7}, {&(0x7f0000000480)=""/123, 0x7b}, {&(0x7f0000000500)=""/18, 0x12}, {&(0x7f0000000540)=""/165, 0xa5}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x8, &(0x7f0000003980)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/116, 0x74}, {&(0x7f0000002700)=""/251, 0xfb}, {&(0x7f0000002800)=""/82, 0x52}, {&(0x7f0000002880)=""/49, 0x31}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/163, 0xa3}], 0x7, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000080)={'bcsh0\x00', @random="75e257aea1aa"}) 2018/03/10 07:54:50 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x1, 0x4, 0xffffffffffffffff, 0x7, 0x9, 0x2, 0xff, 0x2, 0x4]}, 0x16) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0xff, 0x4e22, 0x275b, 0x2, 0x20, 0x80, 0x6f, 0x0, r1}, {0x9, 0xfff, 0x7f, 0x2, 0x8, 0x2, 0xbe4, 0x4}, {0x7, 0x8001, 0x0, 0x6}, 0x2, 0x6e6bb1, 0x1, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0x7c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x5, 0x3, 0x3, 0x100000000, 0x7fffffff, 0x7}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000100)={0x3, 0x3, 0x100, 0x3, 0x3}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x20, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}}, 0x20}, 0x1}, 0x0) 2018/03/10 07:54:50 executing program 3: add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="244c53da03c319d19439bac3b235977c66f2dfaefdef5840b379e64bd9e8d103c86b16f86eaab523e8d973125eea091304a3b98140858b8f34c58e6a314919916b5a00d9da67", 0x46, 0xfffffffffffffff9) r0 = add_key(&(0x7f0000000780)='pkcs7_test\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x3, 0x100) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000740)={0x57, 0x7ff, 0x400, 0x9e6, 0x10001, 0x1}) r2 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='\x00', r0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000540)=[{&(0x7f0000000000)="f3ee7d31053b5d1e5e3322c0aa5a4c42879eefd8838b6b968425ce0ede0b88a4921a298b56fa689569e43737da2fa6526e6dd67567c5367505e48f9addfe54eeccc89230640734e411866b3a208fcd5c2270151b8180729c639a109e89615826639841a5f928b9c7d40800c1147b880dd67089ad81e3a6d7d9544c9a76c7dcd23203d05b46a01142490a5ddaa9", 0x8d}, {&(0x7f00000000c0)="e4fcff19745a7c3389e79238571ba391d395714ce7776d6165df34d86c17401dc8ebdf41b0eb143a01c5971186260ba78c11e44a792e6b4c1d689ab8807c17cb098d8b587ebeb896b39275", 0x4b}, {&(0x7f0000000140)="f720e42c505a12deb0d4db261f41184315abec7e00df89697a2cf38de7b09b559e39fdd65f3dca8ba9c4f88c472b2e39637f46fa0d6b0709ee20faecd86951c9745b65b69db2017e18848a01fc2f08c3af0cb00cd5dc954594e4cb382eb4409fdcaf49835a95cb66e94e8eced6b513", 0x6f}, {&(0x7f0000000300)="2e17b549042edeeb5ccb1c0646cd0acc7b60f274e13f0edec026d5325ae6d9a4415403c77842a1511b8fd91844b63a4e3948a0ab724e7466ca3d76f24f16d2cf3b406779ed523151ce28ec0f84f34305be6681251f4ec312321b597ebc887576269ac1f6327ceb89ea75fe57338ae9150265e989890bdc876694484bc501ddb76e7fbc60e3958686589ee48f6d48ed98bc51037e3fa26fe411763547676a332e8f2ae21ae8d08acc7a38053c01940350939cd1a9e3b8fc5c690aa22ff5ceaf961f1afe57d9dc80f2c6f9", 0xca}, {&(0x7f00000001c0)}, {&(0x7f0000000400)="3a4e0bfc3b9a79ed28950dd848e39b372fe5c935195c6128b61e6f79fe5382bf3f905b993eb3c410de2b061bfa2bf3dd444587045ac67c345ad84b523d2f4c0bd0f7bebc0ba3c6363419487b2a502906776518bee79163b9c2994a57abfa0069c4e42de5e61df003989bbab1f9bd4f7c9169f58cb60e81e7b53a9c40435b81eaf4d0232a0d2f0c1db63986b23a737bbe14d3d21a89f23b3ad04484ce7ef48e5a11d7cf4cfe5938d7751443b1490758f59f649d103b5913368cc02d3e6e9c98", 0xbf}, {&(0x7f00000004c0)="a49341b2c0303edb27989ae8efec48f1bde4a14d0397b4fcec189a5ec880be86d6c063bf5366cf48f72de0173a156eab436d5b88b1ea93a411976bcf39407bf4ba3eac2ce3a1530aec3fe36121f7043b511a1589c6f3f8ace02bc16bbe7a0a2f4fcaf585736f40d88af995983f6bc6d5eb7cda991d3d2d8b", 0x78}, {&(0x7f0000000200)="9302abc6487b7e435d63979108dd1ed1d89a685e866e4f3db8c977abcf25", 0x1e}], 0x8, r2) 2018/03/10 07:54:50 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000001c0)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) write(r0, &(0x7f0000003000)="f8", 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xca, "ab070778e6d2a09051ca1cdb3cc9ceb9ed41701e889cb156588d3926436045565e0405c7e348fc820374f56cb440fbd59aaac9d3d88f251914272e63299d70194ef07a18a1570973a9d776dbe677f177c261ef6d526bb421a2d3a55703d03df350a9504817c31cc911a82f6dae8e3b8077c6502d5432cb7e4c97ba99879f132d3aecb724baaae2c24c402e506cf72fdfa60435f7af9334f7a491acd355b2d8438d164a27a1c58ffa9b0ccf15d625bed0e25bc4acb900ca1d572ecb61c4c75c03bdfe3c694b113134fe92"}, &(0x7f0000000300)=0xd2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r1, @in={{0x2, 0x4e20}}, 0x9, 0x4, 0x7, 0x1, 0xff}, &(0x7f0000000400)=0x98) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/03/10 07:54:50 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x10001, 0x4}) fcntl$notify(r0, 0x402, 0x3d) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x10001, r1}) connect$ipx(r0, &(0x7f0000000180)={0x4, 0x47, 0x2, "54a31e0f3425", 0x7}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001480)=0xfffffffffffffffd, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000011c0)={0x1000, &(0x7f00000001c0)="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"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001340)={0x0, 0x2}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000013c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2, 0x3ff, 0x2, 0x4, 0x40}, 0x98) rmdir(&(0x7f0000001200)='./file0\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001240)=""/155, &(0x7f0000001300)=0x9b) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:50 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x800, 0x0) write$selinux_create(r0, &(0x7f0000000240)=@access={'system_u:object_r:ksm_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x32}, 0x35) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3e}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x4, 0x4000000000000000, 0x1, 0x2, 0x96aa}, &(0x7f00000001c0)=0x14) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:54:50 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="918ea779bb90c2b2cdc0debd14435c859e737ed42d7c4f267bade9aca2d33d403d213272373886274352c96cdd61ce547565f64931330e2efeaae808255caf2f2ee149048bd1061d704ff56ed32d5af0fe95eba2bd4e120a8bd25365f4f66ed689c0f821d4f0b9e3ae843f096be6b1a07ba6", 0x72, r0) 2018/03/10 07:54:50 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x4, 0x1) mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) 2018/03/10 07:54:50 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) timer_create(0x7, &(0x7f0000000180)={0x0, 0x32, 0x1, @thr={&(0x7f0000000000)="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", &(0x7f0000000140)="bc"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000300)={{0x77359400}, {0x0, 0x989680}}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) 2018/03/10 07:54:50 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x67b, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x1531, 0x100000001, 0x6, 0x7fff, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0xfe) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x20, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}}, 0x20}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0xffffffff853b2171, @empty, 0x2}, {0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x11797b1b}, 0x80000001, [0x3, 0x0, 0x9, 0xd4d, 0x2, 0x0, 0x7, 0x4]}, 0x5c) 2018/03/10 07:54:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="8b2472cf69e59cf8a31d93c96862dcbe566109d229ad39bf7aac106e44f90c53c2fed19ad46e1668874e837dd63989f415c1c2f77a75df9b9842b43d7312faa41858171e2799d47a4c78534365d365322d5d17eeccd1d84409e42bbdc3480041c0229f", 0x63, 0xfffffffffffffffa) request_key(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='\x00', r1) listxattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=""/242, 0xf2) r2 = syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x8, 0x800002) fsync(r0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000400)={0x401, 0x4a9, 0x2, 0x9, 0x3, [{0xfffffffffffffffa, 0x68, 0x4c, 0x0, 0x0, 0x120c}, {0x401, 0x1, 0x9, 0x0, 0x0, 0x800}, {0x6, 0x6, 0xfff, 0x0, 0x0, 0x1008}]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000500)={'filter\x00', 0x4}, 0x68) r4 = accept4$nfc_llcp(r3, &(0x7f00000005c0), &(0x7f0000000000)=0x60, 0x800) fcntl$setstatus(r4, 0x4, 0x400) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000240)={'syzkaller0\x00', 0x80000001}) fchmod(r3, 0x41) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000001c0)=0x1, 0x4) 2018/03/10 07:54:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x8, 0x1f, 0x0, 0xfd, 0x9, 0x3, 0x3, 0x7fff, 0xffffffffffffff7f, 0xfffffffffffffffe, 0x4, 0xffffffff}) 2018/03/10 07:54:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x10001}, {0xa, 0x4e22, 0xa00, @empty, 0x7}, 0x7ff, [0x7fffffff, 0xe0, 0x1, 0x6, 0x1, 0x2, 0x2, 0x9]}, 0x5c) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c00)=ANY=[@ANYBLOB="7801000017000103000000000000000000000000000000000000ffffac1414bb0000000000000000ac1414aa000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ff0100000000000000000000000000014e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015005a073500000000004400050000000000000000000000000000000000000000003300000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000"], 0x178}, 0x1}, 0x0) 2018/03/10 07:54:50 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7ff, 0x1, [0xffffffffffffffff]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x2, 0xfffffffffffffffb, 0x9, 0x8000, 0x7fff}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/10 07:54:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004180)={'ip6_vti0\x00', &(0x7f00000000c0)=@ethtool_per_queue_op={0x4b, 0x9, [0x2, 0x6, 0xffffffffffffb3f4, 0x971, 0xc4e5, 0x90, 0x6, 0x0, 0x5, 0x7ff, 0x9, 0x9, 0x5, 0x7fff, 0x9, 0x0, 0x8, 0x1000, 0xffffffffffffffe8, 0xaaad, 0x1f, 0x4, 0x80000001, 0x10000, 0x1, 0x7ff, 0x7, 0x81, 0x1, 0x0, 0x3ff, 0x8, 0x100, 0x0, 0x8, 0xc02, 0x1, 0x3f, 0x7, 0x7, 0x4, 0x9f, 0x8, 0x7, 0x4, 0x10000, 0x6d940000, 0x6, 0xcbaf, 0x5, 0x400, 0x42f1, 0x7fff, 0x1000, 0xcb5d, 0x101, 0x7ff, 0x4e6, 0x7, 0x1ff, 0x0, 0x3ff, 0xfffffffffffffe00, 0x800, 0x5, 0x5, 0x10000, 0xfff, 0x2000000000000000, 0x100020, 0x8000, 0x3, 0x5, 0x4, 0xdc, 0x6, 0x24, 0x8, 0x7fff, 0x8, 0x4, 0x6, 0x2, 0x836, 0x1000, 0x0, 0x2, 0x2, 0x4, 0x6, 0x200, 0x200, 0x8, 0x7, 0x6, 0xffffffff80000000, 0x1, 0x6, 0x800, 0x200, 0x3f, 0x8, 0x8001, 0x80, 0x5, 0x6, 0x4, 0x9, 0x7, 0x7ff, 0x5, 0x800, 0x8, 0x3, 0x100000000, 0x623d4306, 0x0, 0x7fffffff, 0x2000000000000000, 0x1, 0xfff, 0xfffffffffffffffb, 0x4, 0xd5, 0x4, 0x3, 0x7, 0x7fff, 0x40000000000, 0x6, 0x400, 0x67, 0x4, 0x943, 0x0, 0xffffffff, 0x1f, 0x0, 0x7fffffff, 0x4, 0x100000000, 0x6, 0x6, 0x7ff, 0x20, 0x4, 0xffffffffffffffff, 0x20, 0x6, 0x4, 0x2, 0x401, 0x476e97e, 0x9, 0xa7, 0xfff, 0xfffffffffffffff9, 0x2, 0x4, 0x2, 0x6, 0x5d3e, 0x7b13, 0x1, 0x0, 0x271d, 0x6e, 0x2af1, 0x46, 0x8001, 0x8, 0x7819, 0x0, 0xfffffffffffffffa, 0xfff, 0xfff, 0x8, 0x9, 0x6, 0xffffffff00000001, 0x1, 0x7, 0xc627, 0x2, 0x100, 0x100, 0xfffffffffffffffd, 0x8, 0x9, 0x8, 0x107, 0x7, 0x2, 0x3f, 0x80, 0x83, 0xfff, 0x6, 0x8, 0x5, 0x1000, 0xebb, 0x6, 0x8, 0x75, 0xf997, 0x4, 0x10001, 0xc3, 0x1f, 0x7, 0x6, 0x6, 0x4, 0xcdd, 0x40, 0xab, 0x401, 0xff, 0x2, 0x100, 0x4, 0x30, 0x20, 0x6, 0x4, 0x7, 0x8, 0x9, 0x3, 0x5, 0x7fe4, 0x8000, 0x1, 0x100000000, 0x3, 0x3, 0x78, 0x100000000, 0x3, 0x2, 0x8, 0x2, 0x101, 0x1, 0x0, 0x5, 0x60, 0x1a, 0xcb2, 0xfffffffffffffffe, 0x7, 0x1, 0x1f, 0x0, 0x2, 0x3, 0x2, 0xff, 0x8, 0x5, 0xfff, 0x9, 0x1, 0x4, 0x5, 0x7, 0x8f4, 0x4, 0x9, 0x829c, 0x8, 0x7f, 0x8, 0x4, 0x8, 0x1, 0x3, 0x8, 0x20, 0x3f, 0x9, 0x100, 0x7fff, 0x9, 0x80, 0x1c2, 0xff, 0x8, 0x1, 0x7ff, 0x1ff, 0xff8, 0x10000, 0x4, 0x20, 0x5, 0x8, 0x1, 0xbd15, 0xff, 0x3f, 0x100, 0xff, 0x40, 0x7fffffff, 0xffffffffffffff80, 0x3, 0x800, 0x28, 0x8, 0x86d2, 0x9, 0x10001, 0xfc, 0x9a0d, 0x7, 0x6, 0x8, 0x7, 0x2, 0x4, 0x2800000000000000, 0x5, 0x2, 0x6, 0x0, 0xd3, 0xffffffff, 0x1, 0x0, 0x81, 0x3d, 0xffffffffffffff00, 0x1, 0xa00, 0x8001, 0x6, 0x1, 0x6, 0x80, 0x80000001, 0x2, 0x7, 0x8, 0x2063, 0x2, 0x4, 0xb1ab, 0xffff, 0x7, 0x9, 0x80, 0x80, 0x726, 0x5, 0x5, 0x0, 0x2, 0xffffffffffffff64, 0x2, 0x7, 0x4, 0x2, 0x3f, 0xffff, 0x6, 0x2, 0x2, 0x3, 0x9, 0xfffffffffffffff9, 0x7fff, 0x9, 0x3, 0x81, 0x1, 0x1, 0x3f, 0xd0b7, 0x5, 0x1f, 0x2, 0x5, 0xcd0c00000, 0xfffffffffffffffe, 0x1, 0x7ff, 0x100, 0x7fffffff, 0x0, 0x80000001, 0x7f, 0x400, 0x4, 0x7, 0x6, 0xffffffff, 0x6, 0x0, 0x81, 0x3c56125f, 0x10001, 0x7, 0x0, 0x1, 0x200, 0x4, 0x6, 0x7ff, 0x2, 0x5, 0x9, 0x7d1, 0x7, 0x1f, 0x23, 0x1ff, 0x8, 0xf9b, 0x6, 0x80000000, 0x1f, 0x2, 0x7, 0xaa, 0x8, 0x0, 0xffff, 0xa3, 0x2, 0x4, 0x0, 0xffff, 0x4, 0x5, 0xfffffffffffffffc, 0x7fff, 0xcf4, 0xfff, 0x80000000, 0xbe37, 0x1000, 0x3, 0x9, 0x67, 0x1, 0x6, 0x5, 0x2, 0x91, 0x7fff, 0x9, 0x1, 0xae38, 0x4, 0x2, 0x6211fe21, 0xcbc9, 0x7fffffff, 0x2, 0x6, 0xff, 0x7, 0x8, 0x9, 0x7, 0x9, 0xac4, 0x4, 0x78a3, 0x4, 0xb7, 0x959d, 0x8, 0x10001, 0x2, 0x100000001, 0x2c, 0x4, 0x6, 0x5, 0x2, 0x3f, 0x8, 0x5, 0x1, 0x7ff, 0x5, 0x3, 0x1, 0x3, 0x9, 0x2, 0x80, 0x4, 0x7, 0x6, 0x2, 0x6, 0x2000000000000, 0x100, 0xb3fc, 0x4, 0xffff, 0x0, 0x100000001, 0x14000000, 0x4202, 0xc0000000000000, 0x20, 0x1, 0x0, 0x9, 0x0, 0x0, 0x1, 0x3f, 0xa721, 0x2, 0x7ff, 0xd47, 0x0, 0x7, 0x0, 0xfffffffffffffffb, 0x7, 0x4, 0x959, 0x1, 0x34, 0x6, 0x2, 0x6, 0xffffffff, 0x4, 0x9, 0x4, 0x401, 0xa3, 0xfffffffffffffffc, 0xfff, 0x2, 0x9, 0x10000, 0x1, 0x3, 0xd041, 0x100000001, 0x8, 0xf3fe047, 0x9, 0x7ff, 0x7fff, 0x10001, 0xffffffff, 0x7, 0x1, 0x7ff, 0x7, 0x8, 0x18, 0x8, 0x100, 0x2, 0x3ff, 0x1, 0x5, 0xbd, 0x3, 0xffffffff, 0x3, 0x79, 0x80000001, 0x7, 0xb8, 0x2, 0x7fffffff, 0x4, 0x6, 0x8f, 0x3, 0x40, 0x810, 0x3, 0x101, 0x7fffffff, 0xc10c, 0x800, 0x6e, 0x6, 0x400, 0x3, 0x3f, 0x20, 0x0, 0x9, 0x200, 0x5, 0x7f, 0x40, 0x4, 0x1, 0x20, 0xffff, 0x0, 0xa2f6, 0xfffffffffffffffe, 0x3f, 0x5, 0x800, 0x96c, 0x8, 0x883, 0x3, 0x3642, 0x83, 0x9, 0xcb98, 0x7, 0xfffffffffffffffd, 0x3, 0x100, 0x7ff, 0x6, 0x7ff, 0x6, 0x7, 0x6823, 0x8, 0x1, 0x2, 0x7, 0x0, 0x8e8, 0x9, 0x6, 0xd52, 0x4, 0x7, 0x5, 0x206d, 0x1, 0x80000001, 0x1f, 0x1, 0x7fff, 0x5, 0x7, 0x40, 0x0, 0x7f, 0x2587, 0x2, 0x0, 0x0, 0xffff, 0x47, 0x8000, 0x1, 0x400, 0x1, 0x20, 0x9, 0xffffffff, 0x0, 0x9, 0x9, 0xfffffffffffffff9, 0x200, 0xfff, 0x4, 0x5, 0x10001, 0x6, 0x6, 0x4, 0x3, 0xadbe, 0xfffffffffffffffe, 0x89, 0x7, 0x9, 0xe000000000000, 0x5, 0x9, 0x6, 0xffffffffffff3f74, 0x5, 0x5, 0xfffffffffffffff9, 0x4, 0x3, 0x8, 0x3, 0x0, 0x6, 0x3, 0x8001, 0x100000000, 0x0, 0xfffffffffffffffb, 0x7, 0x1, 0xffffffffffffffad, 0xfff, 0x7ff, 0x81, 0x3, 0x5, 0x100000000, 0x7, 0x8, 0x0, 0x7fff, 0x400, 0x6, 0x2, 0x0, 0x7, 0x4, 0x1, 0x101, 0x3, 0x7, 0x7, 0xffffffff, 0x79b, 0x2, 0x7f, 0x7dc7, 0x5, 0x0, 0x10000, 0x4, 0x1000, 0x0, 0x80, 0x1, 0x3, 0x20, 0x5, 0x400, 0x8, 0x9, 0x0, 0x1, 0x0, 0x2, 0x9, 0x40, 0x9, 0x8, 0x20, 0x100000000, 0x3f, 0x6, 0xfad2, 0x7, 0x9, 0x4, 0x96d5, 0xf5, 0xff, 0x0, 0x1ff, 0x2, 0x7ff, 0x2, 0x4, 0x4, 0x5, 0xd96, 0xffffffffffff0606, 0x2, 0x9, 0x200, 0x93, 0x7, 0x8, 0x7, 0x9, 0x8, 0x10001, 0x0, 0xffffffff, 0x0, 0x9, 0xd0b, 0xfff, 0x3, 0x9, 0x7f, 0x2, 0x2, 0x4, 0x2, 0x7, 0x0, 0x5, 0x0, 0x4, 0xfffffffffffffffa, 0x7, 0x7, 0x6, 0x10000, 0x7, 0x2, 0x1, 0x9, 0x101, 0xefeb, 0xffffffff, 0x1, 0x7, 0x7, 0x9, 0x3, 0x1, 0x6, 0x7, 0x2b, 0x5, 0x3, 0x973, 0x4000000000000000, 0x8a9, 0x0, 0x401, 0xc300, 0x808, 0x3, 0x31f5, 0x4, 0xff, 0x8001, 0x6, 0x3f, 0x6, 0x1, 0x7, 0x0, 0xffffffffffffffc1, 0x9, 0x4, 0xbbe0, 0x7, 0xd659, 0x6, 0x4, 0xffff, 0x7, 0x59aa, 0xfffffffffffffff8, 0x4, 0x3, 0xffff, 0x2, 0xb6, 0xf3e9, 0x4f, 0x6, 0x2, 0x4, 0x7, 0x4, 0x1, 0x4, 0xffffffff, 0x9, 0x91, 0x7fffffff, 0xf81f, 0xfff, 0x1, 0x3, 0x8, 0x3ff, 0x7, 0x7fff, 0x80, 0x0, 0x2, 0x3, 0xda, 0x7, 0x6, 0x1ff, 0xfff, 0x5, 0x4, 0x98, 0x3, 0x11aaa5ab, 0x5, 0x40, 0x1, 0x80, 0x8, 0x6, 0x6, 0x8001, 0x6, 0xfffffffffffffffb, 0x20, 0xffff, 0x8, 0xfffffffffffffffb, 0x1, 0x4, 0x9b62, 0x1, 0x8001, 0x1, 0x8001, 0x3, 0x9, 0x7f, 0xffffffffffffffff, 0x9, 0x3f, 0x8001, 0x10000, 0x1, 0x3, 0x1000, 0x1f, 0x7ff, 0x7, 0x4, 0x3, 0x80, 0x9, 0x0, 0x10000, 0x35, 0xff, 0xffffffffffffff04, 0x4, 0x4, 0x100, 0x8000, 0x8, 0x8, 0x1, 0x5, 0x80, 0xb7, 0x40, 0x9, 0x6, 0x400, 0x4, 0xffffffffffffac5d, 0x1ff, 0x400, 0xffffffff, 0x80000000, 0x0, 0x80000000, 0xf258, 0x2, 0x5, 0x7f, 0x11e, 0x80000000, 0x1, 0x10001, 0x8001, 0x4, 0x5, 0x6, 0x9, 0x9, 0x8, 0xfff, 0x6, 0x10001, 0xffff, 0x6, 0x401, 0x0, 0x8000, 0x1, 0x80000001, 0x1, 0x7fff, 0x7ff, 0x100, 0x4, 0xfd, 0x4800000000, 0x92c, 0x20, 0x401, 0xffffffffb39885ed, 0x1ff, 0xfffffffffffffffe, 0x3f, 0x0, 0x7, 0x8cb9, 0x8, 0x6, 0xadd, 0x7, 0x7, 0x3, 0x80000001, 0x9, 0x0, 0x7, 0x81, 0x1e8, 0x70000, 0x0, 0x401, 0x7f, 0x3, 0x3, 0x3, 0x9, 0xc84, 0x7, 0x7ff, 0x5, 0xffffffffffff0000, 0x32d9, 0x0, 0x1f, 0x0, 0x9, 0x5, 0x0, 0x8001, 0x8447, 0x0, 0x8, 0x1, 0x3ff, 0x401, 0x6, 0xffffffff, 0x10000, 0xc8b1, 0x3, 0x80000000, 0x6, 0xf2, 0x7, 0x0, 0x5, 0x1, 0x43e, 0x8001, 0x8001, 0x1, 0x7ff, 0x1, 0x6, 0xffffffff, 0x1, 0x6, 0x1, 0x1, 0xffffffffffff0001, 0xfffffffffffffffa, 0x0, 0x5, 0x5, 0xffffffff, 0x9, 0x6, 0x75, 0x20, 0x7, 0x800000000000000, 0x7fffffff, 0x2, 0x1, 0x0, 0x81, 0x2f84, 0x7, 0x7, 0x10000, 0x2, 0xa6b, 0x3, 0x9, 0x0, 0x7, 0x4, 0x3, 0x0, 0x7, 0xffffffffffffffc1, 0xff, 0x2, 0x1000, 0x3892, 0x999, 0xaf1, 0xdb0, 0x9, 0xe0, 0x899f, 0x80000001, 0x5, 0x9, 0x1f, 0x9, 0x8, 0x6, 0x0, 0xfffffffffffffffa, 0x7fff, 0x1ff, 0x6, 0x5, 0x4, 0x8, 0xffffffffffffcaa7, 0x101, 0x8, 0xfffffffffffffffd, 0x8, 0x5, 0x2, 0x6, 0xf2ec, 0x7, 0x8, 0x6, 0x30, 0x400, 0x8, 0x2, 0x7, 0xd0, 0x29bb, 0x13a, 0xf9b, 0x22, 0x3, 0x4a7, 0x3ff, 0x3f, 0x1ff, 0x6, 0x9, 0x3, 0xf0b, 0x7ff, 0x100000000, 0x1, 0x96d, 0x6, 0x100000001, 0x3, 0xffffffffffffffff, 0x101, 0x6, 0xffffffff, 0x8020000000000, 0x4, 0x6, 0x2, 0x1000, 0x100, 0x4, 0x3, 0x0, 0x5, 0x2, 0x1eeb, 0x475, 0x80, 0x46, 0x2, 0x5, 0x10001, 0x4, 0x5900, 0x848, 0x28d, 0x386, 0x9, 0x1, 0x2, 0x2, 0x0, 0x3f, 0x8, 0x4, 0x8000, 0xfffffffffffffff7, 0x1b75, 0x7, 0x401, 0x9, 0xfff, 0x4, 0x9, 0x9, 0x101, 0x4d, 0x5, 0x3, 0x9e, 0x7ff, 0x5959, 0x4, 0x2, 0x100, 0x8, 0x81, 0x5, 0x400, 0xd91c, 0x2606bf59, 0x8, 0x7, 0xa34, 0x8, 0x0, 0x755, 0xc8, 0x0, 0x7, 0x20, 0x3, 0x6, 0x9, 0x10000, 0x3, 0x40, 0x0, 0x2, 0xb5fc, 0x80000001, 0x1, 0x4, 0x7, 0x766, 0x9, 0xffffffffffffff98, 0x7, 0x2, 0x8, 0x8, 0x0, 0xdda, 0x8, 0x8, 0x10, 0x7f, 0x7, 0x100000001, 0xffff, 0x8300000000000000, 0x10000, 0x3, 0x1000, 0x0, 0x10000, 0x3, 0x8, 0x3, 0x7, 0x80000001, 0x1b67, 0x2, 0x0, 0x1, 0x3, 0x7, 0x8, 0x4, 0x7, 0x3, 0x6, 0x7, 0x0, 0x3, 0x5, 0xc3b2, 0x0, 0x8, 0x401, 0xd1, 0xef, 0x2, 0x401, 0xfffffffffffffff9, 0x0, 0x1000, 0x3, 0x9, 0xfe, 0x7ff, 0x8001, 0x40, 0x9, 0x10000, 0x8, 0x8000, 0x1, 0x9, 0x7ff, 0x1c, 0x6, 0x2, 0x3, 0x3, 0x3d29, 0x1, 0x8000, 0x2, 0x4, 0x4, 0x0, 0xfffffffffffffe5a, 0x2, 0x7, 0x5, 0x7, 0x400, 0x7, 0x8, 0x10000, 0x800, 0x1, 0x8e, 0x9, 0x7, 0xf6, 0x625, 0x9, 0x4, 0x4, 0x16a6, 0x401, 0x7fff, 0xffff, 0x65a, 0x1, 0x1, 0x1, 0x6, 0x7, 0x3, 0x7, 0x7fffffff, 0x8001, 0x8, 0x0, 0x1, 0x3, 0x1f, 0x3, 0x3, 0x7, 0x8001, 0x200, 0x5, 0x6, 0x9, 0x4, 0xa0a1, 0x8, 0x7, 0x7f, 0x9, 0x30eb, 0x4, 0x4, 0x7, 0x800, 0x23da, 0x5, 0x3, 0x5d6f, 0xffffffffffffff21, 0x7, 0x3, 0x100000000000, 0x5, 0x7, 0x2, 0x100, 0x6, 0x9, 0x0, 0x4a0a, 0x574e000000000000, 0xd70, 0xb6, 0x2, 0x0, 0x762, 0x5, 0x9, 0xffffffffffffffc1, 0x1, 0x7, 0xff, 0x0, 0x6, 0x1, 0x8, 0x3, 0x766a800, 0x7, 0x100000000, 0x7fff, 0x7, 0x40, 0x8, 0x1, 0x6, 0x7, 0x8, 0x100, 0x80000000, 0x5, 0x0, 0xc0, 0x8, 0x4b, 0x9, 0x0, 0x101, 0x3ff, 0x2, 0xfffffffffffffe98, 0xfffffffffffffffe, 0x6, 0x8, 0x5, 0xb6b2, 0x7ea9555, 0xff, 0x100000001, 0x0, 0x24, 0x7fff, 0x7b98, 0x8, 0x0, 0x7ff, 0x6, 0x101, 0x0, 0xff, 0x9, 0x4ec0, 0x9, 0x5, 0x4, 0xffffffffffffff80, 0xfff, 0x9f5, 0x8, 0x40, 0x9, 0x401, 0xabbf, 0xf014, 0x0, 0x100000000, 0x7, 0x1, 0x5, 0x4, 0x9, 0x3f, 0x1, 0x24851a0e, 0x10000, 0xd890, 0x4, 0x1000, 0xf8, 0x2, 0xfff, 0x3, 0x2, 0x10000, 0x8, 0x8, 0x1ff, 0x7fff, 0x5c, 0x5af, 0x7fffffff, 0x1, 0x101, 0x7, 0x40, 0x6, 0x3, 0x0, 0x10000, 0x8, 0x8000, 0x200, 0xfb7, 0x5, 0x10000, 0xf608, 0x7, 0x4, 0x9, 0x1, 0xd4c, 0xd79a, 0xd61, 0xffffffffffff94a0, 0x800, 0x1, 0x6b, 0x7f, 0x3ff, 0x6, 0x7a6, 0x101, 0x5, 0x0, 0x7, 0x1, 0x12d5, 0x9, 0x7, 0x4, 0xf5, 0xffffffffffffff23, 0x8000, 0x2, 0x81, 0x3ff, 0x9, 0x6, 0x2071, 0x4, 0x9, 0x1345, 0x0, 0x3d8d, 0x2, 0x3f, 0x0, 0x2, 0x10001, 0x706, 0x3, 0x554e, 0x401, 0xfff, 0x9, 0x2, 0x2, 0x4, 0x16, 0x1ff, 0xffffffff, 0x1, 0x7f, 0xfff, 0x4, 0x3, 0x1, 0x9, 0x3ff, 0x3, 0x4, 0x3, 0x7fff, 0x4, 0x7ff, 0x1, 0x4, 0x7f8000000000000, 0x4, 0x8, 0x3, 0x100, 0xffffffffffffff81, 0x2, 0x1, 0x80000001, 0x8, 0x5c13, 0x83fc, 0x4, 0x6, 0xfff, 0x7, 0x7fff, 0x5, 0x0, 0xfffffffffffffffa, 0x8e5, 0x3, 0x9, 0x7a6, 0x8, 0x8, 0x9, 0x9, 0x4, 0x8000, 0x4, 0x101, 0x1, 0x5, 0x7f, 0x5, 0x1ff, 0x77, 0x1, 0xa65, 0x1000, 0x2, 0xcf7, 0xffff, 0xb5, 0x3, 0x1f, 0x1, 0x8, 0x6, 0x2, 0x4, 0x0, 0x40, 0x9, 0xd9c, 0x7, 0x8, 0x240000000000, 0xef4, 0x8, 0x100000000, 0x1, 0xd240000, 0x6, 0xfffffffffffffff7, 0x1, 0x8, 0x0, 0x1, 0x7f, 0x4, 0x3, 0x7, 0x3, 0x0, 0x10000, 0x8, 0x129a75ee, 0x9, 0x7, 0x0, 0x400, 0x80000001, 0x8, 0x6, 0x6, 0xc3, 0x3, 0x7be5531f, 0x0, 0x4a0, 0x1, 0x0, 0xffff, 0x4, 0x3, 0xffff, 0x7f, 0xaee2, 0x7f, 0xa8, 0xffffffffffff8000, 0x65, 0xb99, 0x9, 0x200, 0x7, 0x8, 0x9, 0x6, 0x5, 0x0, 0x513, 0x401, 0x4, 0x4, 0x8, 0x0, 0x3, 0x80, 0x0, 0x1f, 0x7ff, 0xff, 0x1, 0x100000001, 0x6, 0x6, 0x8, 0xcb1, 0x100000001, 0x8, 0x6, 0x32, 0xffffffff, 0x40, 0x1, 0x6, 0x80000001, 0x1, 0x80, 0x3, 0x3f, 0x0, 0x7, 0x7ff, 0x7fffffff, 0x9, 0xd1, 0x8, 0x401, 0x100000000, 0x80000001, 0x8, 0x1, 0xfffffffffffffffe, 0x9, 0x7aae7345, 0x0, 0x1, 0x192, 0x1, 0xc4, 0x401, 0x8, 0x5, 0x7, 0x1000, 0xb1, 0x80000000, 0x1, 0x40, 0x9, 0x3f, 0x2, 0x2, 0x100000000, 0x8, 0x1, 0x4, 0x8001, 0x10000, 0x9, 0x2, 0x2, 0x200, 0xdf3, 0x98, 0x4, 0x9, 0x3, 0x100, 0x2, 0x5, 0x7fff, 0x2, 0x8, 0x40, 0xffffffffffffff00, 0x3, 0x1, 0x8, 0xfffffffeffffffff, 0x0, 0x1000000020000, 0x81, 0x80000000, 0xa5, 0x3, 0x8, 0x1ff, 0x1fb, 0x7, 0x5, 0x800, 0x3, 0x382d, 0x101, 0x1, 0x100000001, 0x48cf, 0x0, 0x9, 0x9, 0x3, 0x6, 0x8, 0x0, 0xfff, 0x4, 0x0, 0x8001, 0x0, 0x8, 0x100000001, 0x5, 0xfffffffffffffffb, 0x2, 0xfffffffffffffeff, 0x8, 0x2, 0x7fff, 0x0, 0x6, 0x4, 0x4, 0x1, 0x2, 0x0, 0xffffffffffff1b38, 0x1, 0x7061, 0x1, 0x8, 0x2, 0x10001, 0x9, 0xaddf, 0xddf2, 0x100000000, 0x5, 0x8000, 0x5, 0x92, 0x0, 0x6, 0xda, 0x2, 0x6e8ead44, 0x1, 0x2, 0x40, 0xc6, 0x7fffffff, 0xa6c3, 0x3, 0x4, 0x40000000000, 0xff, 0x80, 0x0, 0x9, 0x9, 0x800, 0x7, 0x4, 0x8, 0x9, 0x10001, 0x0, 0x8, 0x7f, 0xfffffffffffffffc, 0x0, 0x6, 0xbbc, 0xf800000000, 0x1, 0x1c1, 0x8, 0x3, 0x4e, 0x1, 0x8000, 0x5fa, 0x7, 0x6000, 0x52, 0x8, 0x0, 0x3, 0x7, 0x7fffffff, 0x1ffe0000000000, 0x100000001, 0x5, 0xf66c, 0x1, 0x7fffffff, 0xffffffffffffffff, 0x10001, 0x3ff, 0x3, 0x6, 0x9, 0x145, 0x8, 0x6, 0xfffffffffffff491, 0x1, 0x4, 0x5, 0xfff, 0x1, 0x8, 0xfffffffffffffffa, 0x100, 0x4a6b7eb1, 0x7fff, 0x4, 0x7, 0x6, 0xff, 0x400, 0xfffffffffffffffb, 0x1, 0x5, 0x1, 0x2, 0x3f8, 0x3f, 0x2, 0x3, 0x3, 0x0, 0x6, 0x7, 0x0, 0x2582, 0x9, 0x8, 0xffff, 0x88fc, 0x6, 0x2, 0x0, 0x20, 0x1000, 0x0, 0x7, 0xfff, 0x5, 0x7ff, 0x9, 0x7, 0x7, 0x7, 0x8, 0x9, 0xffffffff, 0x400, 0x9, 0x400, 0x2, 0xfffffffffffffffe, 0x3, 0x4, 0x8, 0xb6, 0x7, 0x40000, 0x7ff, 0x2, 0x101, 0x8, 0x8, 0x8, 0x99, 0x1ff, 0x55cfc181, 0x85, 0x794, 0xfffffffffffffffa, 0x7fff, 0xde, 0x800, 0x7fffffff, 0x5b, 0x101, 0x1, 0x4f3a, 0xa852, 0x2, 0x5, 0xff, 0x4, 0xc89706e, 0x7fffffff, 0x6, 0x6, 0x29d0, 0x1, 0x8, 0xfffffffffffffc01, 0x8, 0x6, 0xb76, 0x9, 0x80000000, 0x5, 0xe286, 0x4a0, 0xc938, 0xbc3, 0x5, 0x9, 0x101, 0x6, 0x4, 0x0, 0x81, 0x8, 0x0, 0x6, 0xffff, 0xe7, 0x6, 0x30, 0x1, 0x6, 0x2, 0x4, 0x8, 0x1, 0x2, 0x7fff, 0x511, 0x80000001, 0x0, 0x8000, 0x7f, 0x96, 0xb396, 0x100000000, 0x10001, 0x100000000000000, 0x8, 0xcc, 0xfffffffffffffffb, 0x0, 0x2, 0x0, 0x5, 0x6, 0x100000001, 0x1000, 0x9, 0x4, 0xffffffffa204d08d, 0x5, 0x7fffffff, 0x2, 0x6, 0x3, 0xf5bb, 0x3, 0x6, 0x1, 0x1000, 0x0, 0x8, 0x0, 0x10001, 0x0, 0x9, 0x9, 0x9, 0x4, 0x7, 0x5, 0x1, 0x2, 0x7fffffff, 0x6, 0x4, 0x7d, 0x20, 0x6, 0x800, 0x4, 0x1000, 0x101, 0x21, 0x2, 0x4, 0x80, 0x9, 0x9, 0xfffffffffffffef1, 0x5, 0x8, 0x0, 0x0, 0x4, 0x3f, 0x2, 0x8, 0x0, 0x1, 0x401, 0x7, 0xa43, 0x8001, 0x6, 0x5, 0x3, 0x9, 0x10001, 0x9, 0x8, 0x86c, 0x9, 0x9, 0x6, 0x8, 0x1707, 0x4, 0x1, 0xffffffff7fffffff, 0x5, 0x6, 0x6, 0x5, 0x9400000000, 0xff, 0xffffffff, 0x7f, 0x2, 0x2, 0xffffffffffffc567, 0x0, 0x4, 0x3, 0x8329, 0x1, 0x3f, 0xffffffff, 0xff, 0x9, 0xde, 0x4, 0x7, 0x0, 0x5d3, 0x80000001, 0x1, 0x20, 0xffffffffffffd99e, 0x3, 0x20, 0x0, 0xd69b, 0xcac5, 0xd52f, 0x0, 0x7fffffff, 0x3df, 0x34d70f3b, 0xe1, 0x1, 0x6, 0xffff, 0x8, 0x6, 0x61e, 0x2, 0xffffffff, 0x40, 0x5, 0x8, 0x9, 0x6, 0xfffffffffffffc01, 0x7fff, 0x93, 0x5, 0x2, 0x3, 0x5, 0x7, 0xfffffffffffffffa, 0xa61, 0x3ff, 0x3, 0x1, 0x3, 0x8, 0x8, 0x10000, 0x5f, 0x2, 0x3796, 0x8, 0xf7b, 0x40, 0x3, 0x5, 0xd, 0x60, 0x4a43, 0x3, 0x7, 0x0, 0x66cc, 0xc2a6, 0x8, 0x6d4, 0x6, 0x2, 0x7fffffff, 0x1, 0x8, 0x8, 0x4, 0x7, 0xffffffff, 0x40, 0x200, 0x800, 0x1, 0x1, 0x4, 0x3, 0x3, 0xfffffffffffffff8, 0x10001, 0x7, 0x7, 0x3, 0x87, 0x6, 0x9, 0x5, 0x4, 0x7f, 0x401, 0x1000000000000000, 0x0, 0x7f, 0x1, 0xffff, 0x100000000, 0x40, 0x4, 0x200, 0x40, 0x9, 0x3, 0x5, 0xffffffffffffffff, 0x10001, 0x6, 0x6, 0x8, 0x0, 0x9, 0x80000000, 0x80000000, 0x200, 0x9, 0xffffffffffffe4ac, 0x100000001, 0x6, 0x4, 0x8, 0x7a5, 0x800, 0x2, 0x3fc000000000000, 0x0, 0x7fff, 0x7, 0x5, 0x8, 0xd2, 0x223, 0x5, 0x9, 0x0, 0x100000000, 0x0, 0x48a, 0x8, 0x894, 0x0, 0x7, 0xe5c, 0x7, 0x0, 0x81, 0x3, 0x2, 0x1, 0x0, 0x6e, 0x9771, 0x7, 0xb6c, 0x75b9, 0xfffffffffffffff7, 0x8, 0x1, 0x7, 0x829b, 0x8001, 0x4, 0x8001, 0x7fffffff, 0x8, 0x2, 0x0, 0x1, 0x10001, 0x7fff, 0x2, 0x100000000, 0x8, 0x9, 0x0, 0x101, 0x69a, 0x9, 0x100, 0x1, 0x6, 0x7000000000000, 0x1, 0x3, 0x1154647d, 0x80000000, 0x1000, 0x1ff, 0x10000, 0x6, 0x2, 0x4, 0x8, 0x59ba, 0x4, 0x9, 0x87d, 0xab, 0x4d, 0x26, 0x40, 0x8, 0x7, 0x1c, 0x80000000, 0x7, 0xa91, 0x9b2, 0x4de4, 0xffffffffffffe1a8, 0x5, 0x101, 0x9, 0x3ff, 0x8, 0xa1b, 0x101, 0x78, 0x4, 0xfffffffffffffffb, 0x4, 0x10000, 0x7ff, 0x8, 0x4, 0x9, 0xffff, 0x9, 0xffffffffffff0000, 0x10000, 0x8, 0x6, 0x2, 0x8f5, 0x5, 0xa90b, 0xff, 0x3, 0x16, 0x9, 0x1000, 0x5, 0x4, 0x62, 0x2, 0x1, 0x2, 0x100000, 0x0, 0x1, 0x7, 0x0, 0x7, 0x7fffffff, 0x41a, 0x8, 0x7ff, 0xcd4, 0x1, 0x3, 0x5, 0x0, 0xffffffff, 0x1ff, 0x81, 0x7f, 0x6, 0x62bb, 0x1, 0x60, 0x6, 0x41, 0xff, 0x1, 0x0, 0x5, 0x101, 0x1, 0xb3, 0x4, 0x6, 0xfffffffffffffffc, 0x8, 0x80, 0x3, 0x0, 0x4, 0x6, 0x3ff, 0x3, 0xd2, 0x8, 0x9, 0xb2, 0x8, 0x2, 0x8001, 0x101, 0x81, 0x5, 0x100000001, 0x7fffffff, 0x2de, 0x20, 0x1000, 0x45f, 0x0, 0x800, 0xffffffff, 0xc1, 0x800, 0x8, 0x40, 0x9, 0x2, 0x1, 0x20, 0x4, 0x0, 0xea07, 0x2, 0x7, 0x100000001, 0x7ff, 0x9000000000, 0x9, 0x100, 0x200, 0x5, 0x80, 0x1, 0x7, 0x5, 0xffffffffffff18a7, 0x8, 0x6, 0x8, 0x44c, 0x7, 0x40, 0xfffffffffffffffa, 0x3, 0x115f, 0x10000, 0x10001, 0x5, 0xffffffff, 0x9, 0x800, 0x0, 0x100000000, 0x3f, 0x1000, 0x5, 0x7, 0x8, 0x9, 0xfffffffffffffffc, 0x7, 0x9, 0xffff, 0xeceb, 0x1, 0xfffffffffffffffe, 0xe2, 0x0, 0xfffffffffffffff7, 0x6, 0x2, 0x9, 0x78d4eb83, 0xfff, 0x4, 0x81, 0x400, 0x4, 0x7fff, 0x9, 0x3, 0x4, 0x9740, 0x9be5, 0x9a0, 0xffffffff7fffffff, 0x1, 0x6, 0x6, 0x1, 0x80000001, 0xb51, 0x551, 0xffffffff00000001, 0x1, 0x93, 0x9, 0x8, 0x1, 0x1, 0x9, 0x80000000, 0x2, 0xfffffffffffffffc, 0xff, 0xad5, 0x3, 0x1, 0x80, 0xffffffff, 0x9, 0x20, 0x218, 0x2, 0xd00d, 0x3, 0x3, 0x9, 0x6b7b, 0x800000000000000, 0x5, 0x3f, 0x8000, 0x20, 0x400, 0x1, 0x8, 0x80, 0x1, 0x7, 0x3, 0xfffffffffffffe01, 0x8, 0xa60, 0x81, 0x8, 0x7, 0x2, 0x9, 0x2ae, 0x3951, 0x6, 0x7, 0x401, 0x5, 0x1, 0x401, 0xffffffffffffffb0, 0x3, 0x0, 0x0, 0xff, 0x0, 0x5, 0x9, 0x10001, 0x3, 0xfffffffffffffffb, 0x80, 0x6, 0x9db, 0x1f, 0xfffffffffffffff8, 0xcf, 0xfffffffffffffffe, 0x7ff, 0x7, 0xebae000000000, 0x6, 0x9, 0x7, 0x1, 0x401, 0x4, 0xffff, 0x825, 0x2, 0x2, 0x80, 0xffffffff, 0x7, 0x80, 0x38, 0x0, 0xffffffff, 0x4, 0x100000000000000, 0xffff00000, 0x1, 0x8, 0x1, 0x8f, 0x2, 0x10001, 0x4, 0xffffffffffff157e, 0x2, 0x1ff, 0x5, 0x7f, 0x1, 0x3, 0x7, 0x10000, 0x400, 0x6, 0x800, 0x1, 0xffffffff00000000, 0xee, 0x8000, 0x4f4, 0x7, 0x0, 0x81, 0x8, 0x401, 0x6, 0x2, 0x2, 0x3, 0xffff, 0x1, 0x6, 0x9af4000000000, 0x7, 0x100000001, 0x0, 0xa7, 0x3, 0x5ce3, 0x2, 0x2, 0x6ad6, 0x1, 0x0, 0x40, 0x0, 0x7, 0x12, 0x6, 0x9fde, 0x1ff, 0x9, 0x79, 0x10001, 0x5, 0x1, 0x7f, 0x7e7, 0x8001, 0x7, 0x400, 0x6, 0x3, 0x8001, 0x9, 0x0, 0x4, 0xf3, 0xa4, 0x2, 0xdb, 0x4, 0x7, 0x3, 0x9, 0x0, 0x200, 0x7f, 0x0, 0x5, 0x7, 0x3, 0x6, 0x4, 0xffffffff, 0xe5, 0x1, 0x7fff, 0x1000, 0x0, 0x3, 0x1, 0x5, 0x9, 0xdb, 0x7ff, 0x400, 0x3f, 0xf39, 0x4, 0x3f, 0x6, 0x11, 0x6333003e, 0x1, 0x7, 0x7fffffff, 0x8001, 0x16, 0xfffffffffffeffff, 0x9, 0x0, 0xafbe, 0x1, 0x10001, 0x101, 0x6, 0x100000001, 0x1f, 0xfffffffffffffff8, 0x10001, 0x7f, 0x7f, 0x200, 0xeb, 0x7, 0x30, 0x9, 0x1, 0xdbe3, 0x2, 0x3f, 0x8f16, 0x0, 0x1ff, 0x2000000, 0x0, 0x400, 0xff, 0x6, 0x1, 0xfffffffffffffffe, 0x4, 0x35, 0x0, 0x8, 0x0, 0xffffffff00000001, 0x600000000, 0xc1a, 0x6, 0xab, 0xd6b, 0x7ff, 0x20, 0x800, 0x6, 0x4437, 0xffffffff80000001, 0x983c, 0x2, 0x1, 0x100000001, 0x1, 0x400, 0x80000, 0x7, 0x3, 0x7, 0x2, 0x8, 0x8001, 0xfffffffffffffffe, 0x2, 0x100000001, 0x100000001, 0x101, 0x1, 0x5, 0xcc, 0x100000001, 0x3, 0x4, 0x9, 0x0, 0x1ff, 0x1000, 0x8, 0x64, 0x5, 0x8001, 0x2, 0x3, 0x0, 0x100000000, 0x3, 0xbc0d, 0x20, 0x80, 0x6, 0x3, 0x8, 0x0, 0x9, 0x10001, 0x5, 0x1, 0x230, 0x3e3a, 0xffffffff, 0x10000, 0x80000000, 0x8, 0x0, 0x7f, 0x94b, 0x3, 0x32ad7c5e, 0x80ea, 0x80000000, 0xffff, 0x7, 0x0, 0x10001, 0xe48, 0x5, 0x744, 0x8000, 0xfffffffffffffff7, 0x5, 0x1, 0x2, 0xe, 0x5219, 0x80000001, 0x80, 0x9, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, 0x7, 0x1, 0x7ec, 0xfffffffffffeffff, 0x9, 0x3ff, 0x5, 0x7, 0x40, 0x8, 0x8, 0x10001, 0x8, 0x6, 0x2, 0xfff, 0xff, 0xb0, 0x100000001, 0x7ff, 0x1000, 0x2, 0xfff, 0x0, 0x0, 0x8000, 0x1ff, 0xda, 0x9, 0xff, 0x3, 0x1, 0x7ff, 0x0, 0x100000000, 0x6, 0x3ff, 0x80, 0x63d0, 0x3, 0x1, 0x1, 0xd9, 0x1, 0x9, 0x0, 0x5, 0xdcb, 0x9f, 0x0, 0x0, 0x3, 0x80000001, 0x9, 0x8, 0xffff, 0x1, 0x8, 0x80000000, 0x7, 0x9, 0x0, 0x1, 0x4, 0x800, 0x0, 0x8, 0x0, 0x2, 0x8, 0x1, 0x4, 0x9, 0x2, 0x8, 0x400, 0x118f, 0x1d, 0x1010000000, 0x8000, 0x4, 0x9, 0x146, 0x2, 0xae0c, 0xffffffffffff0000, 0xffff, 0x4, 0x8, 0x4, 0x7fffffff, 0x7, 0x20, 0x0, 0x0, 0x1, 0x6, 0x2, 0x7f, 0x9, 0x6, 0x800000000000, 0x24, 0x6, 0x7, 0xd8, 0x1, 0xf2c, 0x6, 0x9, 0xb0, 0x9, 0x6, 0x40, 0x2d, 0x1, 0x4, 0x100, 0x81, 0x6, 0x7, 0x5, 0x3ff, 0xffffffff, 0x0, 0x8, 0xeb, 0x1000, 0x7, 0x4, 0x6, 0x10000, 0x0, 0x8000, 0x81, 0x8, 0xa6c, 0x7, 0x1, 0x9, 0x7b0, 0x400, 0x800, 0x7ff, 0x800, 0x1f, 0x7, 0x6, 0xffffffffffffffe1, 0x7, 0x2, 0xffffffffffffa786, 0x6, 0x1, 0x5, 0x10001, 0x1, 0x6, 0x2, 0x8, 0x7, 0x80000001, 0x0, 0xe789, 0x1, 0x0, 0x2000000040000000, 0x3, 0x1, 0x3, 0x86b, 0x9, 0x114, 0x4, 0x603, 0x80000000, 0x0, 0x8, 0x1ff, 0x3, 0x101, 0x10001, 0x16, 0x7, 0x8, 0x8, 0x0, 0x9, 0x8, 0x80000001, 0x3, 0x7, 0x3ff, 0x7fff, 0x1, 0x3b, 0xfffffffffffffc01, 0x7, 0x7, 0x2, 0x4, 0x4, 0x0, 0x3, 0x9, 0x6, 0x7, 0xb4, 0x200, 0x5, 0x5, 0x3242, 0x71cc, 0x2, 0x4, 0x8, 0x7, 0x8, 0x2, 0x1, 0x1000, 0x5, 0xffffffffffff7fff, 0x3ff, 0x8, 0x2, 0x1, 0xfffffffffffffff9, 0x7, 0x3ff, 0xfffffffffffffff9, 0xffffffffffffff50, 0x9b0b, 0x20, 0x5, 0x10000, 0x8, 0x400, 0x6, 0x5, 0xffffffff, 0x9, 0xfffffffffffffffd, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x1, 0x9, 0x4, 0x800, 0x1af, 0x4, 0x60000000000, 0xff, 0x5, 0x1, 0x0, 0xfffffffffffffffa, 0xfffffffffffffff7, 0xe794, 0x100, 0x6, 0x800, 0x3bff4d2, 0x9, 0x9, 0x5, 0x4, 0xfffffffffffffffe, 0x1f, 0x7b, 0x7, 0x7, 0x7, 0x1f, 0x37b48747, 0x5, 0x9, 0xfffffffffffffffa, 0x8000, 0x4, 0x5, 0x5, 0x4, 0x70800000000000, 0x310, 0x80, 0x1000, 0x2, 0x1, 0x7f, 0x1ff, 0x3, 0x100000000, 0x7ff, 0x8, 0x9, 0xb6, 0x80000001, 0x3, 0x10001, 0x81, 0x4, 0xff, 0x8, 0xd89, 0x200, 0x10001, 0xffffffff, 0x9, 0xfffffffffffffff7, 0x0, 0xdd, 0x0, 0x8001, 0x9, 0x6, 0x31, 0xffff, 0xa00, 0x8, 0x401, 0x2, 0x80, 0x10d, 0x6, 0x80000000, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x8001, 0x8, 0x2, 0x401, 0x3, 0x4, 0x7, 0x800, 0x100000000, 0xfffffffffffeffff, 0xfe0000000000, 0x9, 0x2, 0x89, 0x2, 0x5, 0x7, 0x40, 0x0, 0x10000, 0x80000001, 0x0, 0x9, 0x9, 0x400, 0x3, 0x4, 0xffffffffffffffff, 0x7ff, 0x0, 0xffffffffffffff5d, 0x4, 0x3, 0x100000001, 0x400, 0xd6, 0xffffffff, 0x4, 0x1, 0xc51e00, 0xc0f8, 0x5, 0x10001, 0x4, 0x0, 0xaa, 0xa30, 0x6, 0x100000001, 0x6bb, 0x43, 0x5faf, 0x4, 0x2, 0x2f7a, 0x10000, 0x0, 0x1f, 0xfbc6, 0xb1, 0xae, 0x1, 0x7, 0x7a, 0x1, 0x0, 0x6, 0x100, 0x35, 0x966f, 0x3, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x100, 0x8a2, 0xffff, 0x400, 0x0, 0x3, 0x32e4, 0x200000, 0x2, 0x7f, 0x1, 0x1ff, 0x5000, 0xc72a, 0x4, 0x2, 0x0, 0x9, 0x4, 0x4, 0x6f, 0x2, 0xffff, 0x8, 0x2, 0x20, 0x1, 0x8, 0x1000, 0x10000, 0x1f, 0x3, 0x4, 0x5, 0x5, 0x91e, 0x2, 0x6, 0x116c, 0x7, 0x3, 0x981, 0x2, 0x1ff, 0x7fff, 0x8, 0x7fff, 0x9, 0x7ff, 0x800, 0x100000000, 0x8, 0x3, 0x20, 0x8000, 0x1, 0x7, 0x5, 0x0, 0x7, 0x9, 0x40, 0x80000000, 0x4, 0x5, 0xfffffffffffffffe, 0x9, 0x4b, 0x9, 0x4, 0x316, 0x5, 0x6, 0x3, 0xfff, 0x6, 0x5, 0x8000, 0x9a, 0x80000000, 0x1, 0x123, 0x1, 0x10000, 0x1a8, 0x0, 0x2, 0xfffffffffffffc00, 0x1ff, 0x200, 0x0, 0x9, 0x0, 0x6, 0x4, 0xd4f, 0xffff, 0x4, 0x3, 0x0, 0x4, 0x100000001, 0x7fff, 0x1, 0x22e7, 0x0, 0x9e09408, 0x6, 0x3, 0x10001, 0x8, 0xfffffffffffffff8, 0x2, 0x8000, 0x3, 0x4, 0x9, 0x6, 0x5, 0x9, 0x4, 0x0, 0x100, 0x79, 0x14ce, 0x57, 0x6, 0x4, 0x6, 0xfffffffffffffff8, 0x1400000, 0x719, 0x9, 0x9, 0xbe0a, 0xfffffffffffffffa, 0x1, 0x1000, 0x7, 0x7, 0x0, 0x4, 0xa5, 0x9b0, 0x4dde, 0x325d, 0x400, 0xfffffffffffff16c, 0x9, 0x796, 0x3, 0x3, 0x0, 0x100000000, 0x3, 0xfffffffffffffff9, 0x3, 0x9, 0x7, 0x3, 0xffffffffffffffe1, 0xfffffffffffffff9, 0x10001, 0xcb9e, 0x7, 0xfff, 0x1, 0x92bd, 0x4, 0x4f8, 0x7, 0x1, 0x8899, 0x0, 0x4, 0x11da, 0x40, 0x6, 0x8, 0xff, 0x7, 0xffffffff, 0x5, 0x73ac, 0xcfa6, 0x20, 0x9, 0x10e, 0x5, 0xd98f, 0x100000000, 0x688, 0x4, 0x3, 0xffffffffffffe030, 0xff, 0x7, 0x2, 0x9, 0x4, 0x8, 0x7, 0x3, 0x7, 0x10001, 0x0, 0x2, 0x0, 0xfd5a, 0x1, 0x1, 0x2, 0x5, 0x9, 0x7, 0x3, 0x4b46, 0xb7, 0x3e, 0x5, 0xfffffffffffffffc, 0x6, 0x5, 0x66, 0xffffffff, 0x8, 0xfffffffffffffffc, 0x76f6, 0x8c, 0xaeb, 0x5, 0x8, 0x100, 0x0, 0x10001, 0x80000001, 0x6, 0x9e, 0x400000000000, 0x251, 0xff, 0x80000001, 0x6, 0xec, 0x800, 0x0, 0x800, 0x4, 0xffffffffffff43d7, 0x0, 0xffffffff, 0x1ff, 0xffffffff80000001, 0x9, 0x4, 0x1f, 0x5, 0x10000, 0x5, 0x6, 0x8, 0x8000, 0xffffffff00000001, 0x5, 0x80, 0x8, 0x5, 0xffff, 0x4, 0x20, 0x57834ec2, 0x7, 0x4, 0x6, 0x7, 0x6503, 0x4, 0x7e, 0x2, 0x5, 0x101, 0x58d, 0xf5, 0x0, 0x9, 0x7fff, 0x3, 0x2, 0x40, 0x6, 0xcb, 0x7, 0x80, 0x81, 0x100000001, 0x1ff, 0x7, 0xfff, 0xe137, 0x6, 0xffff, 0xff, 0x7fff, 0x4000000000000, 0x2ba2, 0x4, 0x3000, 0x1, 0x67c, 0x9, 0x0, 0x5, 0x7, 0x4, 0xfffffffffffffeff, 0x7, 0x9, 0x5, 0x2bd, 0x8000, 0x5, 0x4, 0x400, 0x0, 0x7, 0xffff, 0xee, 0x3, 0x100, 0x2, 0x6, 0x5, 0x0, 0x2, 0x5, 0x7, 0x1, 0xdf53, 0x0, 0x7fff, 0xadc4, 0x2, 0xa1f, 0x0, 0x5, 0x7957, 0x3, 0x6, 0x2, 0x8, 0x400, 0xfc, 0x2, 0x3ff, 0x3, 0x8, 0x69b, 0x2000000, 0x20, 0x0, 0xfff, 0x800, 0x0, 0x5, 0x82, 0x3, 0x8, 0x7f, 0x8, 0xe8, 0xf322, 0x8, 0x100000000, 0x0, 0x68d8, 0x8001, 0x9, 0x7ff, 0x1, 0x9, 0x5, 0x3f, 0x4, 0x81, 0x16be, 0x1, 0x3f, 0x40, 0x3, 0x3, 0x3ff, 0x7ff, 0x8, 0x2, 0x4, 0x81, 0x5, 0x5, 0xae, 0x7, 0x4, 0x9, 0x0, 0x9, 0x7ff, 0x7, 0x7fff, 0x9, 0x6, 0x4, 0x100, 0x52b6, 0x7ff, 0x7, 0x9, 0x3, 0xef41, 0x2, 0x10000, 0x6, 0x2, 0x1d, 0x100000000, 0x4, 0x2, 0x6, 0x1e, 0x200, 0x3f, 0x100000000, 0xfffffffffffffff9, 0xffffffffffffffff, 0x82, 0x9, 0x2, 0x2, 0xc0, 0x6, 0x10001, 0xfe2d, 0x2, 0x7fff, 0x1, 0x4, 0x9, 0x5, 0x7000000, 0xffff, 0x7fff, 0xffffffffffffff81, 0x8, 0x6, 0x8, 0x9, 0x9, 0x50f0, 0x6, 0xc68a, 0x10000, 0x9, 0x8000, 0x1, 0x100, 0x92f, 0x2, 0xfffffffffffffe01, 0x9, 0x9, 0x1, 0x7fffffff, 0x610, 0xffffffffffffff00, 0x5, 0x8000, 0xffffffffffffff81, 0x8, 0x4, 0x4, 0x5, 0x7fff, 0x5, 0x7ff, 0xcdb, 0x20, 0x9, 0x4, 0x51f, 0x0, 0x1, 0x100, 0x3, 0x2, 0x0, 0x4, 0x7, 0x424b, 0x9, 0x10000, 0x9c7c, 0x0, 0x7ff, 0x0, 0x80000001, 0x4, 0x8d, 0x7ff, 0x1, 0x9, 0x100, 0x1df6, 0x8, 0xdbc, 0x0, 0x3, 0x3, 0x6, 0x6, 0x7, 0x6, 0x1, 0x80000000, 0x2, 0xff, 0x3ff, 0x2, 0x1, 0x46d, 0x7f, 0x7fffffff, 0x7, 0xffffffff, 0x400, 0x6, 0x4, 0x18, 0xad99, 0xa3b, 0x7, 0x0, 0x1, 0x1ff, 0x6, 0x5, 0x2, 0x8, 0x100000000, 0x8, 0xfffffffffffff801, 0x4, 0x200, 0x8, 0x3, 0xfffffffffffffff7, 0x5, 0xfffffffffffffc01, 0x61, 0x7, 0x200, 0x3e24, 0x10000, 0x400, 0x5, 0x6, 0x80000000, 0xefb, 0x9, 0x1, 0x3, 0x400, 0x59da494e, 0x9, 0x6, 0x6, 0x7, 0x4, 0x49, 0xffff, 0x7, 0x8, 0xfffffffffffffff8, 0x1, 0x8, 0x2, 0xfff, 0x100, 0x5000, 0x9, 0x9c7f, 0x6, 0x80000000, 0x4, 0x81, 0xffffffff, 0x20, 0x0, 0x3, 0x81, 0x2, 0x4, 0x8, 0x1, 0xbe8e, 0x5, 0xfffffffffffffffb, 0x0, 0x8, 0x2, 0x80000000, 0xf930, 0x7, 0x5, 0x200, 0x6, 0x7fffffff, 0x7fffffff, 0x6, 0x31050000, 0x4, 0x81, 0x8, 0x0, 0x10001, 0x2, 0x400, 0x1000, 0x8, 0x2, 0x3, 0x8, 0x0, 0x2, 0x9, 0x7f, 0x10000, 0x1, 0xfffffffffffffffc, 0x6, 0xfffffffffffff247, 0x80000001, 0x0, 0x80, 0x80000001, 0xffff, 0x2, 0x0, 0x9, 0x5df5, 0x1, 0x3, 0x1, 0xffffffffffffffc1, 0x2, 0x45a, 0x81, 0xca, 0x9, 0x5, 0x1ff, 0x8, 0x3, 0x3ff, 0xe06c00000000, 0x0, 0x9, 0x584c78f4, 0x100000001, 0xfffffffffffffffd, 0x9, 0xcf3, 0x6, 0x9b2, 0x0, 0x8, 0x9, 0x99c8, 0x0, 0xfff, 0x5, 0x40, 0x0, 0xfffffffffffffffe, 0x1, 0x80000000, 0xfff, 0x0, 0xa2a, 0x0, 0x9, 0x6, 0x6, 0x6, 0x7fff, 0x6, 0x9, 0x1, 0x7, 0x3, 0x9, 0x5c6c, 0x4, 0x5d0000, 0x1, 0x2, 0xf914, 0x20, 0xea54, 0x1, 0x20, 0x7, 0x54, 0x1, 0x0, 0x1, 0x8, 0x0, 0xffffffff, 0xff, 0x5, 0x4f7, 0x7fffffff, 0xfff, 0x6, 0x101, 0x8, 0x9, 0x101, 0x200, 0x7f, 0x100, 0x1, 0x80000001, 0xfffffffffffff53f, 0x2, 0xfffffffffffffff7, 0x0, 0x9, 0x200, 0x40, 0x1, 0x0, 0x100000000, 0x100000000, 0x101, 0x9, 0x7, 0x3, 0xffffffffffffff51, 0x9, 0x7, 0x8, 0x1ff, 0x7f, 0x8, 0x6, 0x7, 0x4, 0x5, 0x9, 0x22e, 0x0, 0x5, 0x3, 0x5, 0x9, 0x1, 0x6, 0x1ff, 0x8688, 0x3, 0x9, 0x8, 0x1, 0x6, 0x100000000, 0x5, 0x8001, 0x8, 0x7, 0xffffffffffffff80, 0x400, 0x4, 0x7, 0x8000, 0x101, 0x800, 0xfff, 0x4, 0x9, 0x40, 0x2, 0x3b7aaa32, 0x3d70, 0x10, 0x59, 0x3, 0xf401, 0x5, 0x101, 0x6634, 0x81], "7767bcb464c2229d61b05ee5f4b652147c5a8867fdbf9da842223f07c965b7f468723539f5882a00673271a4425136d655d97cf58acbb24aa72e108566af3ccbfcba0f83e37f64ca7eb5b8747226a2b74ba08fdc6963cfa4f9fdc6a50ff2b9e3090b57516eb89b1a0ac3a71628955ee73541522e0003302f421bef748a0982f40bc85fed6442e96c01da476d241cc95020e63dadbc690d5a2937e1b3cdec26dd"}}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x0) 2018/03/10 07:54:50 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) listen(r2, 0x51f9e1a) r3 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4d, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = syz_open_pts(r1, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000140)) getsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)={0x1, 0x0, 0xda61, 0x1, 0x8, 0xfffffffffffffffb, 0x70610daa, 0x7, 0x5, 0xffffffff, 0x100000000, 0x3}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) 2018/03/10 07:54:50 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x400000000fc) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000290000003b0000001900000000000000b07ce2183c3be2df044058603ee11b310e46894aaae5d46210fe6a2d7be814e80c3439e5339f9b1dc6952f39273d392cb973188e3cfa2bb630df0cd193b2f18265d92647bbe456f59043ae85a7b1b44b74d6939d12c79dc39d92c5c2e06da39426a4d9ec068a61d10f2d67a814d5c6b6b71a777311edc622e4e098f8f3a5192561301d066344f91e786d714aa396fe005e1889f5ca6aa2854e60c10bae"], 0x18}, 0x0) 2018/03/10 07:54:50 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x4b, "c1b30ba4fd5f400f75b5f8d60de6776cf3d60abaae43f021853e105f7b925980e6a185ed7bd230ba2566a8c2608ccda0dffe9ef7a8e1f68f650bc7e6605d72874394566672d07b7fc55cf5"}, &(0x7f0000000140)=0x53) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x39b, 0x8, 0x80000001, 0x4, 0x5}, &(0x7f00000001c0)=0x14) request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x81}, 0x3) 2018/03/10 07:54:50 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="00006f86b23e9e7df99f7bd5ca00", @ANYRES32=0x0, @ANYBLOB="48a0010000000000"], 0x20}, 0x1}, 0x0) 2018/03/10 07:54:50 executing program 5: request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='keyring\x00', 0xfffffffffffffffa) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r1) [ 102.572831] device lo entered promiscuous mode 2018/03/10 07:54:50 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@sco, &(0x7f0000000240)=0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0x3}, 0x1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x4e20}}, 0x0, 0x6, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e21, @rand_addr=0x8}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}]}, 0x390) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x51, 0x80) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00'}, &(0x7f0000000740)=0x44) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000180)={{0x9, 0xe3}, 'port0\x00', 0x40, 0x8, 0x80000001, 0x2, 0x0, 0x7fff, 0x1, 0x0, 0x0, 0x4}) 2018/03/10 07:54:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x20, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:54:50 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'tunl0\x00', 0x0}) recvfrom(r0, &(0x7f00000000c0)=""/36, 0x24, 0x43, &(0x7f0000000300)=@can={0x1d, r1}, 0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x7, [0x7fffffff, 0xffffffffffffff19, 0x9, 0x3, 0x6, 0xfff, 0x9]}, &(0x7f0000000380)=0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0), &(0x7f0000000440)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) bind$can_raw(r0, &(0x7f0000000480)={0x1d, r2}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000013000003000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="c8ffff000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/10 07:54:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000400)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x5, 0x9, 0x57, 0x7, 0xf}, 0x20) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000440)=0x20000000000b94) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000380)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24}}, [0xa75, 0x4, 0x9, 0xffffffffffffffc1, 0x4, 0x4, 0x3, 0x280000, 0x200, 0xb9e, 0xe5, 0x87, 0xff, 0x7c60, 0x6]}, &(0x7f0000000340)=0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x20000020) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) 2018/03/10 07:54:50 executing program 0: setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e20}}}, 0x88) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r1, 0x7, 0x1}, 0x10) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0xffffffffffffdefc}) [ 102.620777] device lo left promiscuous mode 2018/03/10 07:55:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="91", 0xfffffffffffffe2a, r0) 2018/03/10 07:55:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x4000, 0xfffffffffffffffb, 0x10000000000000}, 0x2c) 2018/03/10 07:55:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) 2018/03/10 07:55:01 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = socket$netlink(0x10, 0x3, 0x15) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000900)={0x0, 0x0}) r14 = geteuid() getgroups(0x8, &(0x7f0000000940)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000980)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000ac0)=0xe8) getgroups(0x2, &(0x7f0000000b00)=[0xffffffffffffffff, 0xffffffffffffffff]) r19 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@rand_addr, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000c40)=0xe8) getgroups(0x1, &(0x7f0000000c80)=[0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000cc0)={0x0}, &(0x7f0000000d00)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000d40)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000e40)=0xe8) stat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000f40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x100, 0x44001}, 0x20000000) 2018/03/10 07:55:01 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100007ff, 0x400000) read$eventfd(r0, &(0x7f0000000000), 0xffffffce) getrlimit(0x0, &(0x7f0000000040)) request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) 2018/03/10 07:55:01 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x20, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}}, 0x20}, 0x1}, 0x0) 2018/03/10 07:55:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x2, &(0x7f00000000c0)={0x3, 0x4}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) 2018/03/10 07:55:01 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x185000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x8, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000001c0)={0xffffffff, r1}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x8, 0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x7f, 0x8}, 'port0\x00', 0x1, 0xc25a0e117ef5d1d4, 0x7, 0x1e1, 0x6f, 0x8, 0x4, 0x0, 0x2, 0xfffffffffffff19f}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)='/dev/adsp#\x00') 2018/03/10 07:55:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="72040066768dc0db6347636585f210b143e036bf73724ed9562b2ae0e56bfc0b89d1fb98c91450cf1afb83683b9292192e44da4ec066d51c7a3709f56b0d78deada2d34de2903b525b849cc38c5a731d081f56dcdd55809773eaaa9398668bb4a9f9a427c7c394e7d7e252b814ae379b435c07032105ab3c9c6351cef87b0c557a49ca", 0x83, r0) keyctl$unlink(0x9, r0, r0) 2018/03/10 07:55:01 executing program 3: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00', 0xfffffffffffffffb) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000180)=0x54) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in6=@mcast1}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) 2018/03/10 07:55:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) write(r0, &(0x7f0000000000)="d33c3592ee2d8e84c4d6b1549bc55fea5ae9bb7695977e2cd9aa98b95025", 0x1e) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:55:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xb81, 0x0, 0x0, 0x0, 0xaa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40200, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/37) socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x800, &(0x7f00000000c0)=""/1, &(0x7f0000000100)=0x1) 2018/03/10 07:55:01 executing program 4: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0xfffffffffffffffa, 0x99b, 0x9367, {0x0, 0x989680}, 0x400, 0xd7}) execveat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='/dev/vga_arbiter\x00', &(0x7f0000000100)="2f6449d2443c548c2f6a15aa59c465762f"], &(0x7f000034bff8)=[&(0x7f0000000080)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/10 07:55:01 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000), 0xe) getsockname(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment={0x3c, 0x0, 0xd2, 0x6a, 0x0, 0x8, 0x66}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000013000003000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="63a0010000000000"], 0x20}, 0x1}, 0x0) [ 113.140490] selinux_nlmsg_perm: 10 callbacks suppressed [ 113.140498] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=20588 comm=syz-executor2 2018/03/10 07:55:01 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) accept4$bt_l2cap(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80800) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/51) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/10 07:55:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc9ef, 0x400) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x4, 0x2cf5, 0x8, 0x7, 0x100000000, 0x6}, 0x3, 0x1, 0xffffffffffffffb7, 0x7ff, 0x5, "d01676b5b7f5f1dfba45ac089adda156953b1f0f67f8fb65d2d37072f27cb836bd1f22f04709b8f3901449aa17ae709101ce6f1f8e22282f7a27e7972a03e9d24c96ded0cb3190e26f926f448d914e6b762ef3fe1c34ca5542a4c0a0064efe2f94d296f873b35db3fce32cf3f21cfd87a7c2594d4fb9d88bbb8eccab6f01fc1d"}) 2018/03/10 07:55:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x7f}) syz_open_pts(r0, 0x181402) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) 2018/03/10 07:55:01 executing program 4: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r0) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/43, 0x2b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) umount2(&(0x7f0000000240)='./file1\x00', 0xa) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r3, 0x4) keyctl$unlink(0x9, r1, r0) 2018/03/10 07:55:01 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000200)=""/246) signalfd4(r0, &(0x7f0000000080)={0x5}, 0x8, 0x800) 2018/03/10 07:55:01 executing program 3: request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x0, r0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x0, @empty, 0x5}, {0xa, 0x4e24, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x7, [0x1, 0x3, 0x6, 0xc4f, 0x5, 0xffffffffffffffff, 0xf36f, 0x70]}, 0x5c) 2018/03/10 07:55:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="91", 0xfffffffffffffef7, r0) 2018/03/10 07:55:01 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) sendto$inet6(r0, &(0x7f0000000340)="346f5790aa34ffdb9a91be8db7acd7b57caeb58b531f9dfe5794a31bcd020c9a4c9e79a37bad454da8fd7d19ce571b87a1c517333fd83c6125063a507584bccfea6e54e8eeb9bc780f9aa2b765381bec11aedd1d6a1157a02a599242a7ee6d4fd14b8bfd41dde5d8db6163860adfb1f359b56ba9b1fd45de672aee0d326b415cc6713d89e41d77103292608b25fa6a25329d4929e6ea107faf02ad7893438da253251e936b0ee73a404d5aab0a75f735061a", 0xb2, 0x20000040, &(0x7f0000000000)={0xa, 0x4e22, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x20, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}}, 0x20}, 0x1}, 0x0) 2018/03/10 07:55:01 executing program 1: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000), 0xe) getsockname(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment={0x3c, 0x0, 0xd2, 0x6a, 0x0, 0x8, 0x66}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000013000003000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="63a0010000000000"], 0x20}, 0x1}, 0x0) 2018/03/10 07:55:01 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x9, 0x4) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x42081, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/23) [ 113.233944] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=20614 comm=syz-executor2 2018/03/10 07:55:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="ad56b6c5820fa6b995298992ea544580794f84de1c97c7beef9f5d56530200c2", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000017c0)=[{{&(0x7f00000005c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000004340)="9514161a2159b0a0290d1579e188aa8303ed053091dbaed5f26eb7101937057bd15105dbfa2974de5821087dfd68fe91", 0x30}], 0x1, &(0x7f0000001880)=ANY=[]}}], 0x1, 0x0) readv(r1, &(0x7f0000001bc0)=[{&(0x7f0000001b80)=""/48, 0x30}], 0x1) 2018/03/10 07:55:01 executing program 5: r0 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='keyring\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='-\',.w\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r3) munlockall() 2018/03/10 07:55:01 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x81}, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000003c0)) syz_emit_ethernet(0x3a, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa008100260008060000000006040000000000000000fa7969d00180c200000096d4493bf5d4557000191cfb4e9017d4"], 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x5, 0xfffffffffffffffd, 0x3, 0x1000, 0x4, [{0x20, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x800}, {0x7f, 0xff, 0x6, 0x0, 0x0, 0x4}, {0xfffffff800000000, 0x6a, 0x6, 0x0, 0x0, 0x98d}, {0x80000001, 0x9, 0x0, 0x0, 0x0, 0x900}]}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000080)) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000380)) 2018/03/10 07:55:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1000000000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:55:01 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x420400, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x20, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}}, 0x20}, 0x1}, 0x0) 2018/03/10 07:55:01 executing program 3: request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) 2018/03/10 07:55:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4400, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) [ 113.288811] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=20631 comm=syz-executor1 [ 113.289265] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=20632 comm=syz-executor2 2018/03/10 07:55:01 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x2d99d0ce, 0x1}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:55:01 executing program 3: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='wlan1\x00', 0xffffffffffffffff) r0 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='\x00', r0) 2018/03/10 07:55:01 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) fcntl$dupfd(r0, 0x406, r1) r3 = dup2(r2, r0) socket$nl_xfrm(0x10, 0x3, 0x6) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000200)=""/81, 0x51}], 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x1, r4}) gettid() 2018/03/10 07:55:01 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) fcntl$getown(r0, 0x9) 2018/03/10 07:55:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) ioctl$KDSETLED(r0, 0x4b32, 0x8) 2018/03/10 07:55:01 executing program 3: request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x200) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/03/10 07:55:01 executing program 2: r0 = socket(0x1000000010, 0x1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x20, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}}, 0x20}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x240000, 0x0) 2018/03/10 07:55:01 executing program 5: r0 = gettid() r1 = getpid() r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = epoll_create1(0x80000) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x200) connect$rds(r4, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000080)={r3, r4, 0xdb}) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="91", 0x1, r5) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f00000000c0)=0xffffffffffffffff) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xffffffffffffffa0, 0x80000) 2018/03/10 07:55:01 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) sendmmsg(r1, &(0x7f0000000a40)=[{{&(0x7f0000000240)=@sco={0x1f, {0x8001, 0x7, 0x3, 0x5, 0x7ff, 0xd27}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)="adb2bd64031e706221cb1a581fbf070865f56c84ba258fb6d6e42fd59de15b87be28a606c840d8071832fb9a820888e1466bc247e6a696924a09036acc38069dc79857ea64184f2b0cc993d43e34ebd83eb186dd58709f0dc0d8410a67ab451d66ba1d72f654180de20ef2a36b80a909798c636a7499344a1b232fb84aa1d9067dc77f0b5c2e762718fff5b64aacb778378139f71a9921694d48ae5f4da374ba4f0734f1910501aa6cea8e0d42d558392c801a1ccc5c5b6a9fb732c19e4601bcbb81c803b23c526f940f1140a109aabd9ff66432b5c5d8f5171b8d65cdea70ce8ae1c5b92af8", 0xe6}, {&(0x7f00000003c0)="f280d71271dd4eb7b7c98e766f9d98963555d3d62306986090ae0644c134a6a3336ee2b944238b48751d98e41b48ca0c8e0ce5eacc9c504e3c68cf37e8b02fee76d018144bdd63ba4c7f7da25f21907cd0ff8bf885b228da1002abc3de7250748b5a7ffa74f3e88daf73323399adf4c802911bcccc45d6021ffabb5d0050e55ee0bd327dee169aa73406b68ff92cdfc303c859aef344c1c5781ab79d96300e1102760fe86989b38f7229a49144941e54c1d0e761cc414505cae1b3a6761fdf642c7d9e67032c15f7890e02557da1a9d03bac954658e431de85ac9e5dd4c1", 0xde}, {&(0x7f00000004c0)="d7fc9825896d06002d129e547a84f814cd9d15a8006072773603bf5151dec2414667c739969efe4ce613e6186008913bbec5a9ebced22001a98d1c7ea446ec7f88e896ec4f20c5bb0a974ebfe38c0c71e9fc4d8279203ff2941c0c25f2b966cb913a459b1162c2054b02d8bfa3916144cf621a75e6b2be608f4b4b992263d56d245a84b69e20cf42fc4f19b1e8413eb7179999f4236ed9953f6cd73552090f16931ce93b8cd34e3cf78b7e75839007bc420f", 0xb2}, {&(0x7f0000000580)="5e499d59d0db0c7ecfd133f7f6ff63dbb77c2507313a619d432dc2591a06e0dc206f277b27c91309a993c02a1d55a52596b71a83b651bf0b16162c9f3d6e87061349497cb2a780f9a996af8cde2d5001c601edaa6be91612f6080c34d507b5e3c6627483c7ad1dfb83f0ac1113c2536054b8d8a9f870fbd9eb72471089f5c615dd0a594e541a05771e62b2fe264cd3ebc0270b4c81c4aae9dbffb18b36baaa343350dc813dd39b00fb35fba080fa3cee8b24dedfe8f94ec2eacbaf7ee61ea0128681314de611bc02b8c37053c5a6758c", 0xd0}], 0x4, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x140, 0x8080}, 0x7}, {{&(0x7f00000007c0)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'lo\x00'}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000840)="671418189be36d8c7d8765f886f74ee0a7d009916b22933524e7a0cf75cd725e7b3897085e225385238fe7814e4bb9e74d8e24c3a99e3d43c6904fb6c6b5efdfa574ae45b8aab2c4fce7325063b9b71cf0414abfba07c05990e7064b588050b2b71494bf6b90f8a026c1cad9055e34158bc1108f95f41aafc076e8f550cc61c38720bbd6bc1d74f34ab82d87266915e2142e6f138a70b48add50191ac954111bfbbe592dbc9c717b0e321787b728878f3db3a69616bd19b7b2d6ab0531055d8b91f7f7f526a79485de823611e8bd96ebadc435410ad32231", 0xd8}, {&(0x7f0000000940)="487fbc48257bec59526b69c0b7d6ae2f7865b2af703c9e8d17d1a4042f5e933ebdad629380c8aa6107f1dd378a45b982e80e5c63cfc6797a9a9949e8c97e487f3f2869dabc", 0x45}, {&(0x7f00000009c0)="33233efbe14cb2f7df1e5bc8818f698f23f5ce89bf125619fe757666bf70b33b2ca5d37af9511594b90e6ccc64d768e65b4c8b6743507986630de5cfe145113fcfee0cc3a4e00ed8fc8766995c77d3aaa0a37416a0", 0x55}], 0x3}, 0x1}], 0x2, 0x40) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1c1040, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000ac0)) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0x2139cb92, 0x7fff, 0x1, 0x0, 0xa0, 0x630}) 2018/03/10 07:55:01 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x21b3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='../file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000080)=[0x4, 0xa496, 0x81, 0x2, 0x4a7], 0x5, 0xbe1, 0x4, 0xffffffffffffffff, 0xd85, 0x1c5f4fb4, {0xc87, 0x9, 0x5, 0x2, 0xffffffffffffffee, 0x5, 0x3ff, 0x5, 0x1ff, 0x1a, 0x471, 0x2, 0x1, 0x7ff, "1ba1b8f4544fe7ea4e87d6afb0fb3ed3781f7543fe62c88f5e7e2b0cb4236ae5"}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0xffffffffffff0000, 0x2, {0x2, 0x3, 0x100, 0x0, 0x6}}) [ 113.360103] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=20662 comm=syz-executor2 2018/03/10 07:55:01 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000e47de8)=ANY=[@ANYBLOB="3c01000010002107ffffffffffffffff00000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001400000000000000000000000ffffffff2b00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0200000000000000000000004c00140063726333320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a400000000000004000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/03/10 07:55:01 executing program 6: r0 = memfd_create(&(0x7f0000000000)=',\x00', 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x2, 0x4) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:55:01 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000340)={0x9, {{0xa, 0x4e22, 0x81, @loopback={0x0, 0x1}, 0xffffffff00000000}}}, 0x88) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x20, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}}, 0x20}, 0x1}, 0x0) 2018/03/10 07:55:01 executing program 3: request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x20, "974d8d30d8e4a13201f16bd388e067e8c84b5e2754dca0d760a04f739a909806"}, &(0x7f0000000040)=0x28) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x401, 0x8003, 0x7, 0x8, 0xa0, 0x3f, 0x2, r1}, 0x20) 2018/03/10 07:55:01 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r1, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r1, &(0x7f0000033816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000fbd000)=[0x800002]) 2018/03/10 07:55:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r1, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x1, 0x9}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:55:01 executing program 4: mprotect(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x7}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x44) sendto$inet(r0, &(0x7f0000000180), 0xffa9, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20}, 0x10) 2018/03/10 07:55:01 executing program 5: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200400, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140), 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) chmod(&(0x7f0000000400)='./file0/file0\x00', 0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x7}, &(0x7f0000000440)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000004c0)={0x9, &(0x7f0000000700)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000640)={r4, 0x93, "3bed03c3bc49d35590be581139d90503f61d20912c73c7cd10b1b4e52a69f692345b39effa7437d741d965f2e6569184c396576de0b01aa694d07d3780c9f4ee70cd198d77de05d1d09196aba46a24c9580f6f52ced85693219cc1b004d8a489353d17b885d6fc65eb3bef60d322bedd6f380bbb86fdfb0a40ce093fe7c5394446d59f4eb94727eaf97cf0f658d16d4f157e72"}, &(0x7f0000000480)=0x9b) get_robust_list(r3, &(0x7f0000000380)=&(0x7f0000000340)={&(0x7f0000000280)={&(0x7f0000000240)}, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)}}, &(0x7f00000003c0)=0x18) 2018/03/10 07:55:01 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x1) fdatasync(r1) 2018/03/10 07:55:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) socket$pptp(0x18, 0x1, 0x2) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) [ 113.471592] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=20717 comm=syz-executor2 2018/03/10 07:55:01 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0xff000000000000, 0xb2bb, 0x0, 0x2}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:55:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:55:01 executing program 3: socketpair(0x4, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) 2018/03/10 07:55:01 executing program 4: mprotect(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x7}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x44) sendto$inet(r0, &(0x7f0000000180), 0xffa9, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20}, 0x10) 2018/03/10 07:55:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x10000, 0x100000001, 0x8001, 0x2, 0xb7, 0x3, 0x3, 0xfffffffffffffff7, 0xff, 0x9, 0x80000001}, 0xb) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="91", 0x10d, r0) 2018/03/10 07:55:01 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0095bc0007000000000000aaf94c91f61cd6f7b680e97f0babdedf5ab595bf3edb4bc174dd1da80abd70a84b1fa2dca92981036abb4354bc2d0bc99beb90faaac668d3", @ANYRES32=0x0, @ANYBLOB="48a0010000000000"], 0x20}, 0x1}, 0x0) 2018/03/10 07:55:01 executing program 1: r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x68a}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x2}, 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) getrandom(&(0x7f00000000c0)=""/145, 0x91, 0x2) 2018/03/10 07:55:01 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)=[0x0, 0x7]) uname(&(0x7f0000000080)=""/73) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x40) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0x80000001, 0x8) 2018/03/10 07:55:01 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1a5400, 0x0) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x100, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r2, 0x3f}) 2018/03/10 07:55:01 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) prctl$setfpexc(0xc, 0x40000) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/10 07:55:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x1, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x7, 0x10000}) r2 = getpgid(0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r4, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000140)) 2018/03/10 07:55:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) 2018/03/10 07:55:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/sockcreate\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x4, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x20000102) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/03/10 07:55:01 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x85) sendto$llc(r0, &(0x7f0000000180)="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", 0xfd, 0x1, &(0x7f0000000040)={0x1a, 0xfffe, 0x9, 0xfff, 0x0, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) geteuid() ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) [ 113.591894] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7 sclass=netlink_audit_socket pig=20737 comm=syz-executor2 [ 113.613632] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7 sclass=netlink_audit_socket pig=20753 comm=syz-executor2 2018/03/10 07:55:01 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="91", 0x2af, 0xfffffffffffffffb) 2018/03/10 07:55:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) rt_sigaction(0x13, &(0x7f00000052c0)={0x3, {0x9}, 0x80000005, 0x3f}, &(0x7f0000005300), 0x8, &(0x7f0000005340)) r1 = socket(0x1f, 0x803, 0x2) recvmmsg(r1, &(0x7f0000005180)=[{{&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000400)=""/238, 0xee}, {&(0x7f0000000500)=""/83, 0x53}, {&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/68, 0x44}, {&(0x7f0000001600)=""/152, 0x98}, {&(0x7f00000016c0)=""/6, 0x6}], 0x7, &(0x7f0000001780)=""/180, 0xb4, 0x7f}, 0x8}, {{&(0x7f0000001840)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001c00)=[{&(0x7f00000018c0)=""/208, 0xd0}, {&(0x7f00000019c0)=""/56, 0x38}, {&(0x7f0000001a00)=""/103, 0x67}, {&(0x7f0000001a80)=""/138, 0x8a}, {&(0x7f0000001b40)=""/176, 0xb0}], 0x5, &(0x7f0000001c80)=""/4096, 0x1000, 0x4}, 0x3}, {{&(0x7f0000002c80)=@sco, 0x80, &(0x7f0000004100)=[{&(0x7f0000002d00)=""/202, 0xca}, {&(0x7f0000002e00)=""/41, 0x29}, {&(0x7f0000002e40)=""/85, 0x55}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/1, 0x1}, {&(0x7f0000003f00)=""/195, 0xc3}, {&(0x7f0000004000)=""/228, 0xe4}], 0x7, &(0x7f0000004180)=""/4096, 0x1000, 0x2}, 0x7}], 0x3, 0x2060, &(0x7f0000005240)={0x0, 0x1c9c380}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000005280)={'syzkaller0\x00', 0x1ff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22}}}, &(0x7f0000000080)=0x84) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000005380)) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) 2018/03/10 07:55:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') sendfile(r0, r1, &(0x7f00003c8ff8)=0x1000, 0x8000) 2018/03/10 07:55:01 executing program 3: request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) 2018/03/10 07:55:01 executing program 1: 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000000140)=@vsock, &(0x7f00000001c0)=0x80) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000003c0)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f0000000400)) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x0, 0x50440) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f00000000c0)) socket$rds(0x15, 0x5, 0x0) r7 = eventfd2(0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f00000b1000)={r7}) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f0000000200)) dup3(r6, r7, 0x0) 2018/03/10 07:55:01 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000013000003018000000000000007000000", @ANYRES32=0x0, @ANYBLOB="48a0010000000000"], 0x20}, 0x1}, 0x0) 2018/03/10 07:55:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40200, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x1, 0x2, 'client1\x00', 0x0, "ce58187205801cbd", "757bbc371077ed8659fa5c52a0b3de2a0a8ceedb2a37975ef60885627bc3d611", 0x2, 0x40}) accept4$llc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x10, 0x0) pipe(&(0x7f00000001c0)) rmdir(&(0x7f0000000200)='./file0\x00') sendmsg$nl_netfilter(r0, &(0x7f000082bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20000000000b01000000000000000000000000000c00010000000000893159e8e52f9315170e84c9782620a4a8d5d95954407ce6e70283a2a5dbce1436fb6395c7d2818ebf07a4dff4231d662d424458bb9e5d96a3d065e8c9357cc746e161e5529342bc5afc217f19719e4b43da644cb3411331a0abed56caff91088b1ff89fb772693de57a38748a5547b5172805cc70ddf74db1af2ae34bed329d94e49d4afe4418f4e56a4f3f0446b5912257d6baf0", @ANYRES32=0x0], 0xffffffffffffffa6}, 0x1}, 0x0) exit(0x7) 2018/03/10 07:55:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r1 = gettid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/ppp\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001f80)=0x7, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f00000002c0)=""/123, 0x7b}, {&(0x7f0000000340)=""/49, 0x31}, {&(0x7f0000000380)=""/217, 0xd9}], 0x5, 0x0, 0x0, 0xb08e}, 0x2) sendmsg$kcm(r3, &(0x7f0000000d00)={&(0x7f0000000540)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000005c0)="356028f201972d45969f44afd396d8c01c4f357ad994d919270f5e54ec6e30c38f149544bfb7bc2fb048051e3d2ff79837c795cffbce7a36da097a481f6e345aaa501e224a0f", 0x46}, {&(0x7f0000000640)="96e0c39b5153072dbeeb1259b1b86d6cdd20b4b280e19d6f5dce22c743e966e33e9ca6623df7c5060802c847d39d477bb2efeddecb4a221fe1d350f767ee6d5b8ff89d160f7b83a1a56a4629561ff699da80f98786e6ec44d6d6e0ee155fa8e26f6bd1a9c6caba30ce8330df18b73b1d498a5e4363b30c7c2118a0915f09dc7faddb7fdf7f072397307b7d435139", 0x8e}, {&(0x7f0000000700)="d8eda6e6e098fd2b73cd883e75178de626ce8135c49973aa5b9a1c6e3e6cce3bb943d053cfa43882d35e6b", 0x2b}, {&(0x7f0000000740)="a853c53fc65ade21446b21493b102d9bd3ff7c66b635eeb3d894", 0x1a}, {&(0x7f0000000780)="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", 0xfa}], 0x5, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x3d8, 0x40}, 0x40800) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000d40)={0x1000000000000000, 0xf005, 0x1, 0x4, 0x13}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) ioctl$TCXONC(r4, 0x540a, 0x8) 2018/03/10 07:55:01 executing program 3: request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) r0 = syz_open_dev$dspn(&(0x7f0000000680)='/dev/dsp#\x00', 0x2, 0x0) getpeername$llc(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) 2018/03/10 07:55:01 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = epoll_create(0xfffffffffffffffc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) 2018/03/10 07:55:01 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r2) 2018/03/10 07:55:01 executing program 2: r0 = socket(0x1000000010, 0x802, 0x1000000000007) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x20, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}}, 0x20}, 0x1}, 0x0) [ 113.746135] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=20781 comm=syz-executor2 [ 113.772278] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=20792 comm=syz-executor2 2018/03/10 07:55:01 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d0000003336ad61464bd26f53efdf89e10827bd31a2a52cdbc54141768804e42325f12c827b043bfe2f6922180430beab75b544955baff84fcd8a1849ddb9f00ee3fe4cb271004b41e701283791a733463819d8ad6f6e4b4325c7eb2bb7f571272706f5a5c93317c0dc03c5cd559886c4291433937af5373ed27e3405395c9760a9dd15034a9b92bbd4b85205b6b5344aa1eca05c7216bdfbd375be3abe4c514822f6f5392505d21a18f6b06038985aa1d892e1244a99d995f95da179f6a2186af1106c3f572a9bad5ee3d6d9a4c97ec023265dbd0e06a545060ee751e3308a5144"], &(0x7f0000000400)=0x65) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0x3e, "d0e65c9019cd8b2f83e36d4d4a3f2f3d0001bf24ae9cdbdc371244c3be2c6ac6098690172d372a8223d7072e2a8c404b8de565e8ecfb0f61bb933af48f2a"}, &(0x7f00000004c0)=0x46) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0x22, "3f3c1c46ab4758a731ef44013403bde2c7841635cf387d0f0b096b6d59f185cb247c"}, &(0x7f0000000540)=0x2a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580)={0x0, 0x6c, "d725d456e3f5e077c090c89ef604415d830e41181c71cd1151cfa5f3c7f5a67ccb4f22db1bd50dde6db35fdba018ca57dce1d5bf138a8e9f65079e2b738cc1fbc1f4bebb2a1742d31ee0be3b27214842d2e95ee3e0c161e5c7226663b1e9608ad2808214000740badd7d5ad3"}, &(0x7f0000000600)=0x74) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000640)={0x0, 0xffffffff}, &(0x7f0000000680)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000840)={&(0x7f0000000180)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)="9d70856e487d34242203339a3c0097f1c63021f8ad1c75f71105dcc09e34d8ce2845a4e5a5b5033f15fbfaf4528835f4cd0e68bff43c86fb4e319c77b7910115a1a35866e536001e19d0fb7ed7c93c5d61c39ab0b29dfd6a2010592dc5576adff4abc15b0079d146", 0x68}, {&(0x7f0000000240)="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", 0xfa}], 0x2, &(0x7f00000006c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x80, 0x2, 0x3a7c, 0xce, 0x6, 0x8001, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x8, 0x5, 0x7, 0x5, 0x5, 0x1000, 0xc4, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x8000, 0x10001, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x5, 0x0, 0x80, 0x0, 0x8, 0xffff, 0x10001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffec4, 0x4, 0xc41, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x2e, 0x9fac, 0x598, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8003, 0x8, 0x5, r5}}], 0x150, 0x40000}, 0x40000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000340)=0x6) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000003c0)={0x3, 0x9}) 2018/03/10 07:55:01 executing program 1: 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000000140)=@vsock, &(0x7f00000001c0)=0x80) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000003c0)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f0000000400)) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x0, 0x50440) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f00000000c0)) socket$rds(0x15, 0x5, 0x0) r7 = eventfd2(0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f00000b1000)={r7}) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f0000000200)) dup3(r6, r7, 0x0) 2018/03/10 07:55:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) uname(&(0x7f0000000340)=""/89) 2018/03/10 07:55:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1f, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'gre0\x00', 0x20}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) accept4$unix(r1, &(0x7f0000000380), &(0x7f0000000400)=0x6e, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x8, 0x3f, 0xfffffffffffffffe, r3}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x8c, 0x7, 0x8, 0x40, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0x47, @loopback={0x0, 0x1}}}}, 0x84) 2018/03/10 07:55:01 executing program 3: request_key(&(0x7f0000000000)="22d366b6e135fe0b332d1cb41892d6c59ee853e1303198a5d62f8458ff1b404d07d11472", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="009188a62f488ce9f16f49684fd97a101913ca352b23fcf08c5cb755b12609fa45417cfe9a6e442731f2ac92aa0e1999d07fc7bd246c5254b9d8148c2319fdc99de78d4c641acac84268367c05f3c4d76fe6ae38d15f37d6a94b995ac67b09ef809898b5c7ed0c93db70936b03078f42793ea962c56f22ec2dbce3db4089785c41f1eb4865a7a0b621b6ab9464ca2940a43b609a59f1c629cc9dfe0213c2bb667e53dc3d", 0xfffffffffffffffb) 2018/03/10 07:55:01 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000013004b0c000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="48a0010000000000"], 0x20}, 0x1}, 0x0) 2018/03/10 07:55:01 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000140)=0xcf26) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) inotify_init() ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000440)=[@acquire={0x40046305, 0x1}, @increfs={0x40046304}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x4, 0x4, 0x31}, @ptr={0x70742a85, 0x0, &(0x7f0000000340), 0x0, 0x0, 0x40}], &(0x7f0000000400)=[0x0, 0x38, 0x28, 0x58, 0x20]}, 0x3}}, @register_looper={0x630b}], 0xffffffffffffff63, 0x0, &(0x7f0000000580)="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"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="116348400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008ee585d60dc884349d", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f0000003000)=ANY=[]], 0x15b, 0x0, &(0x7f0000003fb3)}) statx(r2, &(0x7f0000000000)='./file0\x00', 0x3400, 0x1, &(0x7f0000000040)) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000180)={{0x2, 0x4e24}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x6916b4aa550cb5de, {0x2, 0x4e24, @loopback=0x7f000001}, 'vlan0\x00'}) 2018/03/10 07:55:01 executing program 4: 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000000140)=@vsock, &(0x7f00000001c0)=0x80) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000003c0)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f0000000400)) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x0, 0x50440) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f00000000c0)) socket$rds(0x15, 0x5, 0x0) r7 = eventfd2(0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f00000b1000)={r7}) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f0000000200)) dup3(r6, r7, 0x0) 2018/03/10 07:55:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x180, 0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000040), 0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)) 2018/03/10 07:55:01 executing program 6: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:55:01 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) 2018/03/10 07:55:01 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22}}, 0x7, 0x4, 0x9, 0xfff, 0x80}, &(0x7f00000001c0)=0xfffffffffffffe52) r2 = socket(0x200000000010, 0x3, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff010000000000001b0000000008d10600", 0x24) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/03/10 07:55:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) accept$packet(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x14) openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, @rand_addr}, &(0x7f0000000340)=0x10) r2 = dup(r1) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000040)={0x9a, "10e21ee74c59da8514ee136ddbc2187c49b069ee347ae28f0ada96a7512a32a53e3faae25610693236670dd831f891ea0cb941f2ee408064ce271e375a41a141c0b58471d8e0f1d578d3d81c79d7af923fd582d2c61667b7e2ac66dcceee8a3618ede23147d3e4b689a43f40bcdb06604f5a788f40c3371984d810fe891e553a75fca10f0f7a91f7b331aa06f6fbf347ddaf30679d5f8ae2937a"}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x7, 0xb000}, 0x4) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) 2018/03/10 07:55:01 executing program 1: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\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) unshare(0x4000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x0) setns(r0, 0x0) unshare(0x20000400) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) [ 113.866071] binder: 20814:20827 ioctl 4b63 20000140 returned -22 [ 113.884904] binder: 20827 RLIMIT_NICE not set 2018/03/10 07:55:01 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'dummy0\x00', @ifru_names='syz_tun\x00'}) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000040)={0x3, "59a3a559113d55d88db79f77b43b788836d8e2"}, 0x1b, 0x800) 2018/03/10 07:55:01 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) move_pages(r0, 0x5, &(0x7f0000000040)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil], &(0x7f0000000080)=[0x6], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) 2018/03/10 07:55:01 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="91", 0x1, 0xfffffffffffffffb) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000020) inotify_rm_watch(r0, r1) 2018/03/10 07:55:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) 2018/03/10 07:55:01 executing program 3: request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9b9f, 0x800) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2}, &(0x7f00000000c0)=0x8) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000000)) 2018/03/10 07:55:01 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:55:01 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) r1 = dup2(r0, r0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x10000, 0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000013000003000000000800000007000000", @ANYRES32=0x0, @ANYBLOB="1000000000000300"], 0x20}, 0x1}, 0x0) [ 113.921409] binder: 20814:20842 ioctl c0306201 20007000 returned -14 [ 113.939652] binder: 20814:20856 ioctl c0306201 2000afd0 returned -14 [ 113.957355] binder: 20814:20842 ioctl 8953 20000180 returned -22 [ 113.983064] binder_alloc: binder_alloc_mmap_handler: 20814 20000000-20002000 already mapped failed -16 [ 113.995879] binder: BINDER_SET_CONTEXT_MGR already set [ 113.997173] binder: 20814:20856 ioctl 4b63 20000140 returned -22 [ 114.001304] binder: 20814:20842 ioctl 40046207 0 returned -16 [ 114.007458] binder: 20871 RLIMIT_NICE not set [ 114.019705] binder: 20814:20842 ioctl c0306201 20007000 returned -14 2018/03/10 07:55:02 executing program 1: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x0) setns(r0, 0x0) unshare(0x20000400) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/10 07:55:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x100000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x20}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x8, 0x7, &(0x7f0000000080)}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) 2018/03/10 07:55:02 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x2, 0x4) keyctl$unlink(0x9, r0, r0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) timer_create(0x5, &(0x7f0000000080)={0x0, 0x3f, 0x2, @thr={&(0x7f00000002c0)="da5e416e20650104370086d01c350d410496d312588fbab8fd37d26b3c40c84b217b1832c4b1e6fed8b226a4b7903d974e5f83f47c171344f59e1fe60186312789e5a4506b41e5b63065b66e1be9aa92a931b42854322bee92a9e7883d9fdccd838cb3bbce9a8edd4173f52a016d9b065d2bb7a39d24c9413adff32be628eb3cb5152127cf161c41df056fa140d3ec950119d32336a92f63", &(0x7f0000000380)="289c4e7d6a0bfb480d2aa64b4326c25bcece5ef3f03452778830fa4cfcc94b03c00dc33c278bb79d36e3ba3eeac6c0f0dcf9149cc402f8f95282616efddb97ce22d600d78f36142dce489004a409bc8cc97ed3c4f39355e26cc6c59599faeaea84552c40ee3190c5c17f57ed883d0e81222940c50212eee28917a95ab8be643161b31f8c1c9d15c0c41cd3267408eef9d66d7c1f5eaf977b569d46b3c453d99acaa3ed67f92ccbc94112fe56adba9620d0c4244130147e9a4ed786d24fbde829f6a17ad52a9c80eab219f67b506249d44a2848f3244da5637e8833a272aa5619228769d7ef6dcc73926e86"}}, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000480)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f00000004c0)) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffffffd) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x84040, 0x0) 2018/03/10 07:55:02 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f0000001700)=[{&(0x7f0000000580)=""/250, 0xfa}, {&(0x7f0000000340)=""/190, 0xbe}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000440)=""/132, 0x84}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/116, 0x74}], 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x20, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}}, 0x20}, 0x1}, 0x0) 2018/03/10 07:55:02 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x9) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/10 07:55:02 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000080)=""/51) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x81, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/16) request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) 2018/03/10 07:55:02 executing program 6: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:55:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_pwait(r0, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0x81, &(0x7f0000000180)={0x1}, 0x8) rt_sigaction(0x19, &(0x7f0000000080), &(0x7f00000000c0), 0x8, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) 2018/03/10 07:55:02 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4f98, 0xc0000) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) fallocate(r0, 0x0, 0x7f, 0x40) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:55:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) seccomp(0x0, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x6, 0x4, [0x40, 0x0, 0x0, 0xe187]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x8000, 0xfb33}, &(0x7f00000001c0)=0x10) 2018/03/10 07:55:02 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0), 0x9c51eabfb1a46d23) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r1) 2018/03/10 07:55:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000036a000), &(0x7f0000b05000)=0x4) socketpair(0x2, 0x1, 0xfffffffffffffff9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000000040)=0x3, 0x8) [ 114.027488] binder: 20814:20842 ioctl c0306201 2000afd0 returned -14 [ 114.029054] binder: 20814:20871 ioctl 8953 20000180 returned -22 2018/03/10 07:55:02 executing program 1: lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x101000) close(r0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, &(0x7f0000000200)="3dfaf224d01992a7a881e5755cb8a09760d71760dba2d1a42b64add456249554b58ff96e4cac2d49ccef2a303c4969eab235d83a07f5931170d7a24f27ed98b0960260dbfc0b6a095fa9861932040000001abcbc25aee25715a7b81d222c96b0") 2018/03/10 07:55:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 2018/03/10 07:55:02 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x400000) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x0, 0x6, 0x6, 0x0, "7533a694fa0f8d7e9188d2f225af5cf3b1f1438160a654ff4f01bd3db254e0d839d13e6281621bd550345b16"}, 0x0, 0x0, 0x5, r1, 0x81, 0x6, "5127f9447ccf5f78f60109a6317022877991197417c57e6604d0d4caf56d921ee084894ebec2edf8f43254451218bd497a24221cd105ff42b9c5e117b1cb2dd5", &(0x7f0000000040)='lo\x00', 0x3, [], [0xd9, 0x4, 0x1000000000000000, 0x400]}) 2018/03/10 07:55:02 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x20, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x40, 0x4, 0x7ff, 0x1, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x1, 0x8, 0xffffffffffffffff, 0x200, 0x4}, &(0x7f0000000380)=0x14) 2018/03/10 07:55:02 executing program 3: r0 = msgget$private(0x0, 0x110) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x4200c0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r3}) msgrcv(r0, &(0x7f0000000000)={0x0, ""/157}, 0xa5, 0x2, 0x1000) request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) 2018/03/10 07:55:02 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) keyctl$get_persistent(0x16, r0, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000045000020000000000002907800000000f1ffffff11009078e00000010807000000000000000000000064e12e210ef0493415171412b8fb0cdcbf0fba35499767f89c6c9ea2ff01786ea87dc35566ee70252a196643109565c0256774056826f4b14a684fb988a9b05ed5a1dbbe69"], &(0x7f00003b5000)) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xffffffffffff8000, 0x800) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000340)=@nat={'nat\x00', 0x1b, 0x5, 0x480, 0x0, 0x308, 0xffffffff, 0x208, 0x0, 0x3e8, 0x3e8, 0xffffffff, 0x3e8, 0x3e8, 0x5, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1, 0x1}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x10, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e23, @icmp_id=0x65}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xff0000ff, 'sit0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x3f, 0x1, 0x1}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x8, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x8, @gre_key=0x8}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80, 0x16c, 0x0, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x14, @loopback=0x7f000001, @multicast2=0xe0000002, @gre_key=0x6, @gre_key=0x100000001}}}}, {{@uncond, 0x0, 0x98, 0xe0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6, @gre_key=0x8, @gre_key=0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) 2018/03/10 07:55:02 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}, 0xac4eac50ad4178a4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x6) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x80) getsockname$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/10 07:55:02 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x8000000000080, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x1c, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x20}, 0x0, 0x1, r0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000100)={0x3000, 0x102000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/10 07:55:02 executing program 5: r0 = socket(0x4, 0x80000, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x400}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x81, 0x8000, 0x4, 0xad, r1}, 0x10) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r2) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/10 07:55:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x200, 0x1f, 0x8001, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) 2018/03/10 07:55:02 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1ff, 0x200}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x8}, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:55:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x6a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x6b}, &(0x7f00000001c0)=0x8) modify_ldt$write2(0x11, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x10) 2018/03/10 07:55:02 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000580)=""/228) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000300000000000110000700000000000000", @ANYRES32=0x0, @ANYBLOB="48a001000000ffe2"], 0x20}, 0x1}, 0x0) 2018/03/10 07:55:02 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2e) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r1, &(0x7f0000003300)={&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002280)="19", 0x1}], 0x1, &(0x7f00000032c0)}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$ipx(r2, &(0x7f0000000000)=""/102, 0x66, 0x0, &(0x7f0000000080)={0x4, 0x0, 0x0, "6bbdca249e62"}, 0x10) listen(r1, 0xc9) accept(r1, &(0x7f0000000300)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) 2018/03/10 07:55:02 executing program 0: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x100, 0x2}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/10 07:55:02 executing program 6: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0xffffffa9, 0xfffffffffffffffb) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000180)=0x6e) 2018/03/10 07:55:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) recvfrom(r0, &(0x7f0000000080)=""/69, 0x45, 0x21, &(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x40040002}, 0x80) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r3 = socket(0x1f, 0x2, 0x400) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r2) [ 114.178485] sctp: [Deprecated]: syz-executor1 (pid 20942) Use of struct sctp_assoc_value in delayed_ack socket option. [ 114.178485] Use struct sctp_sack_info instead [ 114.202934] sctp: [Deprecated]: syz-executor1 (pid 20954) Use of struct sctp_assoc_value in delayed_ack socket option. [ 114.202934] Use struct sctp_sack_info instead 2018/03/10 07:55:02 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x20}], 0x2c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000013000003005413237168ac626239423e8a0000000000000007000000", @ANYRES32=0x0, @ANYBLOB="48f51df4a95263ba"], 0x20}, 0x1}, 0x0) 2018/03/10 07:55:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000380)={0x3, &(0x7f0000000040)=""/33, &(0x7f00000000c0)=[{0xfe, 0xf6, 0x2, &(0x7f0000000180)=""/246}, {0x6, 0x31, 0x9, &(0x7f0000000080)=""/49}, {0x1, 0xe3, 0x7ff, &(0x7f0000000280)=""/227}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) 2018/03/10 07:55:02 executing program 5: sysfs$2(0x2, 0x9, &(0x7f00000002c0)=""/4096) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) socketpair(0x11, 0x80000, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f00000012c0)="008acdbaca9b45fda5fcf395831efce33ad06647289fdc53284e271e3fc9990fe0d1e64f6c76f8d28f3bd7426a8b37528e7512ac4ae68d2689b028916f7d269e22bcfe40bca09ca6f7c77eba9a61d58e97ecfca4885335b8a2f95eac64a1244e80b04eb1494b262caeefe462923c2600cb0352e66e8b2cddee106a388560cae6929bfaf7239437bddd44629ac7edfcd7b2caf4453bb71f22199ff2252beff770d0301cba23477189bca6c8c0d6c01e5bdcf6fe6d", &(0x7f0000001380)=""/230}, 0x18) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/10 07:55:02 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200c02, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x800) request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) 2018/03/10 07:55:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000a, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) setpgid(r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/ip_tables_targets\x00') socket$bt_hidp(0x1f, 0x3, 0x6) r4 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000300)=""/74) readv(r3, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00000001c0)) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}}) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)="6c6fcb76626f786e65743073656c696e7578282573656375726974794e00", 0x1e, 0x3) syz_extract_tcp_res$synack(&(0x7f0000000380)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000003c0)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r3, &(0x7f0000000400)={@void, @void, @mpls={[{0x7ff, 0xfff, 0x7ff}, {0x8, 0x100000000, 0x0, 0x8}, {0x5, 0x2, 0x80, 0x3f}, {0x100000000, 0x3, 0xffffffff, 0x1ff}, {0x7, 0x7318, 0x7f, 0x100000000000}], @ipv4={{0xb, 0x4, 0x6efccee6, 0x0, 0x129, 0x66, 0x2, 0xfdf, 0x95, 0x0, @empty, @local={0xac, 0x14, 0x14, 0xaa}, {[@generic={0x94, 0xf, "e0c14348c5282aec818b3462f1"}, @ra={0x94, 0x6, 0x3}]}}, @tcp={{0x4e23, 0x4e21, r5, r6, 0x6, 0x0, 0x5, 0x50, 0x0, 0x0, 0x9}, {"63c7153b54dfa7c6ff6d01e8e2259da75b6e8cf83f6910b1ced6e2f78fa5ded9fa93788433758debb5807ec40d23a86b1e1cca7296dd81a4ca97d47cebae339ca852effd40bbcd65ca711d94fd77c4e4550f47d02be2dc9829d7ed24aaca9b3535c73aefa8191f9c7988e7d9404579322b5c72e81682f470dbe99234dc34320c69b15f6e2c625a8fb003baba69d3f7d0c584e595386ea926a3c1c16621a96fd92ac39b12936a12575c7590a3a9e25c0fbf730319714ae06dbf6a62c3d766467df9816ec1b59cfda5624ab6e76c0300d9be0d70c888dff4329aa24f46c17d7f6eacf01465cafbea33ce"}}}}}, 0x13d) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f00000000c0)={0x9, 0x4}) 2018/03/10 07:55:02 executing program 6: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="3b4033a174931ff8930eb62fdfc6b4c153a15cd6b6c499bd599b88c1f707695fe981f28065b416379c0f4efa4e8c746ddb4a265f5234226e5d530843d7602a80b4937547f83a93fa4339e45548667244bb96aba7d70378175e429bc3d384643e08e97e0046db6bf66de59a306428fdfbd468a0efbe5f6db1162b3bd5f67f3c77c2842bae6c9b2bb0f294d2a7d4e4c3e9b4883c07dbad6f89feb9743624e110aad40029215ec28204a126bf7155d687c4f370c99eefcebc224bbd4b59d19daebc6eb8f03a44ff20506e7d0eff8fd355a2c26230619832137e02", 0xd9, 0xfffffffffffffffe) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="01", r0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000580)=0x8) r3 = add_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="529b4b62c97632ffae3b9a7e4663ad52ff06f0bfd8040ec4d36ba2522f3e60dacbce96de386c0716d7d4c0d3f012a867a7d3eb7f4ebf1e49c40839810f127608748f7d7b3709e7f27fe8da3344f3b0237d348637c7f506d77951955dc7904f7cce7ff4189d3c88c0612101e521d6b1c814c1387660720201d1c98f25384b420d5a8ef924c6d87061abf68e9fbc114078697342f6c916e853c2457de79458227fbf371faebd733d64a713f609c244cf1f9d42d10aaf36c7d17b37a9e4f1dd4fe3d35d691dff9c45123f5752126291f28149bcbabcdb56a752", 0xd8, r1) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000), 0x316, r3) 2018/03/10 07:55:02 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) getrandom(&(0x7f0000000040), 0x0, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f00003cc000)=[{}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000080)={0x4, 0x0, [{}, {}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000480)=""/174) geteuid() 2018/03/10 07:55:02 executing program 4: r0 = socket(0xb, 0x800000009, 0x6) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/03/10 07:55:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x5, 0x5, 0x1, 0x19041a18, 0x1000, 0x4, 0x7, 0x7fffffff, 0x400, 0x5}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) [ 114.227311] sctp: [Deprecated]: syz-executor1 (pid 20954) Use of struct sctp_assoc_value in delayed_ack socket option. [ 114.227311] Use struct sctp_sack_info instead [ 114.243735] sctp: [Deprecated]: syz-executor1 (pid 20942) Use of struct sctp_assoc_value in delayed_ack socket option. [ 114.243735] Use struct sctp_sack_info instead 2018/03/10 07:55:02 executing program 3: r0 = add_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="96", r0) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4000000, 0x101800) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') pipe2(&(0x7f0000000100), 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x6, 0x0, {0x2, 0x1, 0x6cfe, 0x3, 0x1}}) getsockname$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/10 07:55:02 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x20, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}}, 0x20}, 0x1}, 0x0) 2018/03/10 07:55:02 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@flushsa={0x40, 0x1c, 0x300, 0x70bd25, 0x25dfdbff, {0x33}, [@proto={0x8, 0x19, 0x3e}, @output_mark={0x8, 0x1d, 0x100}, @coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x14, 0x1a}}, @tfcpad={0x8, 0x16, 0x40}]}, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x4000) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) 2018/03/10 07:55:02 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x105000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x40, 0x30, 0x18018b1b, 0x2}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x8000, 0x1d6, 0x7, 0x1, 0x10}, &(0x7f0000000380)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x7ff, 0x3, 0xd4}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r7}, 0x8) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r8, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000000)="b3", 0x1}]) r9 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r9}) bind$inet(r1, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000180)=0x10001, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/10 07:55:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/10 07:55:02 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) timerfd_create(0x2, 0x80800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) readahead(r0, 0x0, 0x8000) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000bcf834941800001300000300000000000000005aadd438", @ANYRES32=0x0, @ANYBLOB="00000000000000001c19b55e376cb222318b34ff3700b66b74afc9458a8a39e8d0181d7a4bfb80d4e85e7b63a73fb9aea4397f57d05ebda403acb376168bdaa67e5856bb8969799fe98074"], 0x20}, 0x1}, 0x0) connect$pptp(r0, &(0x7f0000000300)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/03/10 07:55:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="6d00000000e1000021000040"]) 2018/03/10 07:55:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8401, 0x2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) 2018/03/10 07:55:02 executing program 5: r0 = msgget(0x3, 0x20) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/108) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x2000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0xffffffffffff7fff}, 0x8) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r3) r4 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xffffffffffffffff, 0x20480) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000040)) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000) accept$inet6(r1, 0x0, &(0x7f0000000300)) 2018/03/10 07:55:02 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) dup(r0) 2018/03/10 07:55:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000a, &(0x7f0000000000)) 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 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) setpgid(r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/ip_tables_targets\x00') socket$bt_hidp(0x1f, 0x3, 0x6) r4 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000300)=""/74) readv(r3, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00000001c0)) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}}) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)="6c6fcb76626f786e65743073656c696e7578282573656375726974794e00", 0x1e, 0x3) syz_extract_tcp_res$synack(&(0x7f0000000380)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000003c0)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r3, &(0x7f0000000400)={@void, @void, @mpls={[{0x7ff, 0xfff, 0x7ff}, {0x8, 0x100000000, 0x0, 0x8}, {0x5, 0x2, 0x80, 0x3f}, {0x100000000, 0x3, 0xffffffff, 0x1ff}, {0x7, 0x7318, 0x7f, 0x100000000000}], @ipv4={{0xb, 0x4, 0x6efccee6, 0x0, 0x129, 0x66, 0x2, 0xfdf, 0x95, 0x0, @empty, @local={0xac, 0x14, 0x14, 0xaa}, {[@generic={0x94, 0xf, "e0c14348c5282aec818b3462f1"}, @ra={0x94, 0x6, 0x3}]}}, @tcp={{0x4e23, 0x4e21, r5, r6, 0x6, 0x0, 0x5, 0x50, 0x0, 0x0, 0x9}, {"63c7153b54dfa7c6ff6d01e8e2259da75b6e8cf83f6910b1ced6e2f78fa5ded9fa93788433758debb5807ec40d23a86b1e1cca7296dd81a4ca97d47cebae339ca852effd40bbcd65ca711d94fd77c4e4550f47d02be2dc9829d7ed24aaca9b3535c73aefa8191f9c7988e7d9404579322b5c72e81682f470dbe99234dc34320c69b15f6e2c625a8fb003baba69d3f7d0c584e595386ea926a3c1c16621a96fd92ac39b12936a12575c7590a3a9e25c0fbf730319714ae06dbf6a62c3d766467df9816ec1b59cfda5624ab6e76c0300d9be0d70c888dff4329aa24f46c17d7f6eacf01465cafbea33ce"}}}}}, 0x13d) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f00000000c0)={0x9, 0x4}) 2018/03/10 07:55:02 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in6={0xa, 0x4e23, 0x2}, @in6={0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff]}, 0x7}, @in={0x2, 0x4e22, @rand_addr=0x5}], 0xa0) r2 = dup(r0) ioctl$KDSETLED(r2, 0x4b32, 0x401) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x47a, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000300)) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20042) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000600130000030000cc273300000000000007000000", @ANYRES32=0x0, @ANYBLOB="48a0010000000000"], 0x20}, 0x1}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x58, r1}) 2018/03/10 07:55:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000180)={"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"}) 2018/03/10 07:55:02 executing program 3: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffff8) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x2, 0x201) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000300)=""/94) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000003c0)={0x0, &(0x7f0000000380), 0xc, r1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sched_setattr(r2, &(0x7f00000001c0)={0x30, 0x5, 0x1, 0x100000001, 0x6, 0x0, 0x3, 0x8}, 0x0) request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', r0) 2018/03/10 07:55:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="1800000000000000e3bd6c9abe0e01000000010000000100"], 0x18}, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x87}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000000c0)={0xfffffffffffffffa, 0x1}) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000000800)=""/86, 0x56}, 0x0) 2018/03/10 07:55:02 executing program 1: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000004c0)=[r1, r2, r3, r4, r5, r6, r7]) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/10 07:55:02 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xd0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0xa, 0x4, 0x5, 0x7fffffff, 0x4, 0x8, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}]}, 0x58) 2018/03/10 07:55:02 executing program 3: r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', r0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x522, 0x0) r2 = getpid() r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = geteuid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x10800, 0x0) lstat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002e40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002e80)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f0000002f80)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003040)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000003140)=0xe8) lstat(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003240)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003280)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000003380)=0xe8) r16 = getegid() r17 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000033c0)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003400)=0x0) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000003500)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r21 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003540)={0x0}, &(0x7f0000003580)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000035c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000036c0)=0xe8) getgroups(0x5, &(0x7f0000003700)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r25 = syz_open_dev$sg(&(0x7f0000003740)='/dev/sg#\x00', 0x7, 0x20941) r26 = signalfd4(0xffffffffffffff9c, &(0x7f0000003bc0)={0xe1}, 0x8, 0x80800) recvmmsg(0xffffffffffffffff, &(0x7f000000a400)=[{{&(0x7f0000003c00)=@l2, 0x80, &(0x7f0000003c80), 0x0, &(0x7f0000003cc0)=""/4096, 0x1000, 0x20}, 0xff}, {{&(0x7f0000004cc0)=@generic, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004d40)=""/167, 0xa7}, {&(0x7f0000004e00)=""/102, 0x66}, {&(0x7f0000004e80)=""/138, 0x8a}], 0x3, &(0x7f0000004f80)=""/86, 0x56, 0x7f}, 0x5}, {{&(0x7f0000005000)=@can, 0x80, &(0x7f0000006380)=[{&(0x7f0000005080)=""/12, 0xc}, {&(0x7f00000050c0)=""/23, 0x17}, {&(0x7f0000005100)=""/194, 0xc2}, {&(0x7f0000005200)}, {&(0x7f0000005240)=""/4096, 0x1000}, {&(0x7f0000006240)=""/35, 0x23}, {&(0x7f0000006280)=""/223, 0xdf}], 0x7, &(0x7f0000006400)=""/234, 0xea}, 0x5}, {{&(0x7f0000006500)=@un=@abs, 0x80, &(0x7f0000006c80)=[{&(0x7f0000006580)=""/142, 0x8e}, {&(0x7f0000006640)=""/187, 0xbb}, {&(0x7f0000006700)=""/201, 0xc9}, {&(0x7f0000006800)=""/65, 0x41}, {&(0x7f0000006880)=""/161, 0xa1}, {&(0x7f0000006940)=""/255, 0xff}, {&(0x7f0000006a40)=""/137, 0x89}, {&(0x7f0000006b00)=""/79, 0x4f}, {&(0x7f0000006b80)=""/195, 0xc3}], 0x9, &(0x7f0000006d40)=""/102, 0x66}, 0x4}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000006e40)=""/55, 0x37}, {&(0x7f0000006e80)=""/13, 0xd}], 0x2, &(0x7f0000006f00)=""/71, 0x47, 0xc121}, 0x1}, {{0x0, 0x0, &(0x7f00000071c0)=[{&(0x7f0000006f80)=""/124, 0x7c}, {&(0x7f0000007000)=""/133, 0x85}, {&(0x7f00000070c0)=""/199, 0xc7}], 0x3, &(0x7f0000007200)=""/31, 0x1f, 0x8}, 0x9720}, {{0x0, 0x0, &(0x7f0000007580)=[{&(0x7f0000007240)=""/35, 0x23}, {&(0x7f0000007280)=""/89, 0x59}, {&(0x7f0000007300)=""/202, 0xca}, {&(0x7f0000007400)=""/74, 0x4a}, {&(0x7f0000007480)=""/28, 0x1c}, {&(0x7f00000074c0)=""/179, 0xb3}], 0x6, &(0x7f0000007600)=""/159, 0x9f, 0x8}, 0x3}, {{&(0x7f00000076c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000007c80)=[{&(0x7f0000007740)=""/85, 0x55}, {&(0x7f00000077c0)=""/235, 0xeb}, {&(0x7f00000078c0)=""/149, 0x95}, {&(0x7f0000007980)}, {&(0x7f00000079c0)=""/243, 0xf3}, {&(0x7f0000007ac0)=""/41, 0x29}, {&(0x7f0000007b00)=""/178, 0xb2}, {&(0x7f0000007bc0)=""/146, 0x92}], 0x8, &(0x7f0000007d00)=""/213, 0xd5, 0x8}, 0x4}, {{&(0x7f0000007e00)=@generic, 0x80, &(0x7f0000008f00)=[{&(0x7f0000007e80)=""/81, 0x51}, {&(0x7f0000007f00)=""/4096, 0x1000}], 0x2, &(0x7f0000008f40)=""/17, 0x11, 0x77d}}, {{&(0x7f0000008f80)=@rc, 0x80, &(0x7f000000a340)=[{&(0x7f0000009000)=""/125, 0x7d}, {&(0x7f0000009080)=""/90, 0x5a}, {&(0x7f0000009100)=""/96, 0x60}, {&(0x7f0000009180)=""/83, 0x53}, {&(0x7f0000009200)=""/65, 0x41}, {&(0x7f0000009280)=""/4096, 0x1000}, {&(0x7f000000a280)=""/33, 0x21}, {&(0x7f000000a2c0)=""/89, 0x59}], 0x8, &(0x7f000000a3c0)=""/49, 0x31, 0x4}, 0xc0}], 0xa, 0x10000, 0x0) r28 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000a680), 0x4) r29 = syz_open_dev$vcsn(&(0x7f000000a6c0)='/dev/vcs#\x00', 0x6, 0x200000) r30 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r31 = timerfd_create(0x2, 0x0) r32 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000a800)={&(0x7f000000a7c0)='./file0\x00', 0x0, 0x18}, 0x10) r33 = socket(0x15, 0x1, 0x9a) sendmsg$netlink(r1, &(0x7f000000a980)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000010}, 0xc, &(0x7f0000002e00)=[{&(0x7f00000002c0)={0x110c, 0x14, 0x10, 0x70bd2b, 0x25dfdbfe, "", [@generic="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@generic="263c5ba76430604e5402b6e6b73c053f5d3ec8f8a4a2cfc99a78b0132a7004f09fd2c2e77f454867069cc76cc14a1bb650620cc3b854a8bf3d92a66ab5f3a22828c77d80ac065fcc6727bfe569989e9d750727c8effa80646a74652cf38e4c81f0d1", @nested={0x98, 0x51, [@generic="99cf26ecb68630c162758a833891e2f26246a9e229c83516929b33b1a1ac11770a20fc2eea9a2cad0c98747ec585bf826bd253dbbac006df712d70b1827c5fda19191459b8931b861f1556f457baf70ff99fc6d43a20b98cdf0bbfe329c51515", @typed={0x34, 0x33, @binary="86dbd5ee6532b90b98cb5e28cd14b5f92c28ad0661167b5e7e7c0e0902d4b023a2f0ebc021b3c64e140b"}]}]}, 0x110c}, {&(0x7f0000001400)={0x124c, 0x33, 0x300, 0x70bd2d, 0x0, "", [@nested={0x10c4, 0x54, [@typed={0xc, 0x74, @u32=0x4}, @typed={0xc, 0x22, @pid=r2}, 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@typed={0xc, 0x4b, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @typed={0xc, 0x5d, @fd=r3}, @typed={0x18, 0x5c, @ipv6=@loopback={0x0, 0x1}}, @generic="5c8b511c1b738d39671889f981af41fd36535a3a0858adc1", @typed={0xc, 0x7b, @uid=r4}, @generic="492952dcb59b8153b0deae5d2e69846b1d81f28bcfd70c4ada68c2071ef037d91f2e0e54dd56e62e3b6684884905efb8800ddad1f059a57898a1fb1d77616cc00880988693188acba4eda6e0569323516d8c99"]}, @typed={0xec, 0x12, @binary="be6e9a422257132cc32297b72d314a3959a51e70f79eab001464ba1d193f74a081c7eddd41c960c6cf2484e70235991a14f5ea74e54e2b294d03f6c7a23931722760f11d334de2951e691a222b67eea015af16ab9d196952c6580230a8638374c742b0ffdbc8904973d861b8a0cf3e4a3d044af088ebee5a520777ba9ebf0624e79a5bf62d859189372787a118130533dbc890b0b94a5fc01cfc948d947b887a3789c48023cf42510aa365f63fd31c07a51a8bf3dbef705b40915981b4497619c424e84636e61ac16ba9ce406640b19594fd3d850e78023fa976c095c926669f9d"}, @generic="1ed7968c693e54158218dc116b3a2d1055fd2753cd0a949e513a4bf2966c674e0f7ce3c9d5f72c70c96b5ca0ddcbd753eaa4531726a59eb9bef40a6ff6cd14d909a3754c83bd6947460c9b3bac52bebd5d18f592a88e144b16234fd45bb05ee2f00d1909683be77f5998d753cdd82f94143ea10925f53423449b56d93a2719dedf86c7e0f22de034aab64d3a"]}, 0x124c}, {&(0x7f0000002680)={0x238, 0x1f, 0x200, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x194, 0x73, [@generic="d3ee325bfce11e3fef270e39fb5bba7644145765a6404fa957b24391f8b5214cd41cd3c9a624038af3bf7732adbe8a24dbe9bc08695aaa2da28f41a6004f42a61288c542cda0a7c91f8e7eedc60bae5699e37e19428a9f727e96dbbd1c390138402999b8f411f42f5b948c0ac6f17f7a04abb9f2cdbabfb70f185ef21de7882da43eba348fbaa235c00cd92c30408b81538d292703c3e4c3f004a7e5ca6248ede524b987bf", @generic="442ceb455175a2c0369535f4a1a947a041e74abeffb5a312c7b71f21dae77995c2681a52eb286a652cbdad62548ed4af7e5997107c8a86db45ad4afa741f57ce021672bd0926222765b8ebeb113f28859d0606fe0e645490babcce", @typed={0x18, 0x61, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="0fee115ec3ea8134ef06d3ab5365ae80ce4745ffc929b416eb08b11f5988ff942435d57498e46e418f3daf001d9c19dd2c52a45bc8707f92c8fe856e2b92d87acd9929de55d2d38392b03e383725cbcb532e701394cb05d6fc42", @typed={0x10, 0x72, @u64=0xa86}, @typed={0xc, 0x91, @pid=r5}]}, @generic="d938a8f4d7727e207440503633fd91e8a4338034f81322f34d696281c59590c6bd61efb22c393a3b9f9bb9e495713d414379c970cacb34862fed9cdd0ca8365a3ae37f7809f427e98c3788576099bb04f73e3f910acb766b575ffecb7c9333a1b4f2d70a99aef59106105b0321c0d4d0d5feb9cab67904010e60148335fbe9f60c286ebccba23c2751dee3f8c6b59e4dd7804c65"]}, 0x238}, {&(0x7f0000002980)={0x454, 0x3c, 0x100, 0x70bd2d, 0x25dfdbff, "", [@nested={0x148, 0x0, [@typed={0xc, 0x89, @fd=r6}, @typed={0xc, 0x18, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="26bf7412c3aba0e93a93f29b10dfaa931753e4745c893fd30fb5aeac5f29af6fc6fd8e9b0c59c1193626845b28a9c96797c8e77176121d9f5fe41bdeba7c9db44bc11c0a6fc5b2eb57f3528a1918772d657deddce018a052adffbe9930dcc6f12e4c94ca1579227c0432c2f3cd1c84be0141eea4abf56a9b5341c31023b6c428b7a42f6c48643ac5ec4482bf921e34f2792e3c22eed02478fd04fce0bc2f5235b4397f6b9f300d06254578beef60ec6ea5ab5500566b7fb9e8acaf3a3573ebc4160fcb73a560e007897542e57822fda666e4cec94315f319613db8f58b4df8a9f00f0de566f41e24519e9dd92eec83f923bbaa8e29", @typed={0x18, 0x17, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x4e, @u64=0x2}, @typed={0xc, 0xa, @str='-\x00'}]}, @nested={0xa4, 0x2, [@generic="b443d094fe2407ab6cd02a4a09c136d34061887a4d242f0747793974988bcbf1bc95ac54a67b0a1e949f9c2004ea227dbf1ddd47888ac23182c3d82330a0df0d8acb75d6fc9f7d3f652e14fd0189763a7f81002b4af1fb4515717fa354ff748ce9b7e89535e59cf8f466a046f5226a1fc4b6b8a641273fe391bde78361eb355ff3af0cf6698ed54ff36401116e4e499e0ee989bb94739d92", @typed={0x8, 0x1b}]}, @typed={0x4c, 0x80, @binary="9968fdc5e39a46d64894cd5315c38e394289b0006a110727c8eefa4f576790a8f0850783cf2ec3247ad0b134bb3bbbb0d8d94f05743943cf41339eed75bf128baccf58"}, @nested={0x20c, 0x2b, [@generic="d3145f73a4e5a6c8acb3d9de62e8dbdea679a61138f7a3d2", @generic="96262045cb9a4f39bf9ce02667037ea4332968fead4acc3a7e30574a3c093e7e1418cffd87db9fdda6a6df4d17f740558eb9e9f42546c39d0cda7287d61638b0fa96a72bc992e2b9e2b78b849c42b3e3906ba434854a80a6b802642b52324d16bca9decf2fd4a6a52cbf72d688d60eebf4f8238bd3e897da691a08dd238d73810c92dc060d7a96b48c36f329789af51bb7dc4edf0951537880bae0870f040829808747f22436139739e8d16a6b4e4698ca33d2f3e16ff7c3306c0a41142dee34720e47c87d1696315d84259a43de637c616ff0afa675efe81a78199a24d7caa8e1d2eee20f3112b4279d1813", @typed={0x10, 0x70, @u64=0x3}, @typed={0xc, 0x7c, @uid=r7}, @typed={0xd4, 0x38, @binary="c1e07a3cb7820c2e70a7fef57003780b03dd7c273221c98846ddc0878226213138e0e5a10744897624d80ad18a7ef24a4e6f09dc05bc91974d0bf05b1e2279eec2e9015bf0001d280ea4a02617f9da00549e3a579f842f3d54cad5da872657b996d827f098950629b51c75bf6efa887265d740972e06dfad03ae018e920850ff75dccafeb6967d770f81056ec5e414eeee4b6de75b277c316e28ee373fed334b75f628f7d055cc5684a58c7940c85c6f4546b6946e1bb063778d435c97035df0b429799192243b1dd2"}, @typed={0x8, 0x4}, @typed={0xc, 0x7e, @u32=0x3}]}]}, 0x454}], 0x4, &(0x7f000000a840)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x38, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31, r32, r33]}], 0x108, 0x40000}, 0x20004090) 2018/03/10 07:55:02 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x20200) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/21) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) 2018/03/10 07:55:02 executing program 2: r0 = socket(0x1000000012, 0x802, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f00000001c0)=0x10) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000013000003000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="48a001000000090043582aa41dea4c2121a009b5d4501b928b5e4b0100b32ff01e59e732c06e7579976da331b32f20a57c0e723232a56c09613c144723d815905b1134448238dc"], 0x20}, 0x1}, 0x0) 2018/03/10 07:55:02 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@expire={0x1b4, 0x18, 0x310, 0x70bd27, 0x25dfdbfc, {{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x4, 0x4e21, 0x2, 0xa, 0x0, 0x80, 0x0, 0x0, r2}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d2}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x3809536f, 0xffffffff, 0x46a4, 0x95f, 0x3425, 0x81, 0xff, 0x19}, {0xfffffffffffffffa, 0xfffffffffffffff7, 0xff, 0x2}, {0x6, 0x7, 0x4}, 0x70bd29, 0x3500, 0x2, 0x2, 0xfffffffffffffffe, 0x2}, 0x100000001}, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x15}}, @migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in, 0x0, 0x4, 0x0, 0x3506, 0x2, 0x2}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x5, 0x0, 0x3507, 0x2, 0x2}, {@in=@dev={0xac, 0x14, 0x14, 0x19}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x32, 0x7, 0x0, 0x3504, 0xa, 0x2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x6c, 0x1, 0x0, 0x3501, 0xa, 0xa}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004000) 2018/03/10 07:55:02 executing program 1: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000004c0)=[r1, r2, r3, r4, r5, r6, r7]) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/10 07:55:02 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x40) 2018/03/10 07:55:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) socketpair$inet(0x2, 0x805, 0x8, &(0x7f0000000000)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/autofs\x00', 0x20000000200000, 0x0) getdents(r3, &(0x7f0000000180)=""/4096, 0x1000) 2018/03/10 07:55:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000a, &(0x7f0000000000)) 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 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) setpgid(r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/ip_tables_targets\x00') socket$bt_hidp(0x1f, 0x3, 0x6) r4 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000300)=""/74) readv(r3, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00000001c0)) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}}) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)="6c6fcb76626f786e65743073656c696e7578282573656375726974794e00", 0x1e, 0x3) syz_extract_tcp_res$synack(&(0x7f0000000380)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000003c0)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r3, &(0x7f0000000400)={@void, @void, @mpls={[{0x7ff, 0xfff, 0x7ff}, {0x8, 0x100000000, 0x0, 0x8}, {0x5, 0x2, 0x80, 0x3f}, {0x100000000, 0x3, 0xffffffff, 0x1ff}, {0x7, 0x7318, 0x7f, 0x100000000000}], @ipv4={{0xb, 0x4, 0x6efccee6, 0x0, 0x129, 0x66, 0x2, 0xfdf, 0x95, 0x0, @empty, @local={0xac, 0x14, 0x14, 0xaa}, {[@generic={0x94, 0xf, "e0c14348c5282aec818b3462f1"}, @ra={0x94, 0x6, 0x3}]}}, @tcp={{0x4e23, 0x4e21, r5, r6, 0x6, 0x0, 0x5, 0x50, 0x0, 0x0, 0x9}, {"63c7153b54dfa7c6ff6d01e8e2259da75b6e8cf83f6910b1ced6e2f78fa5ded9fa93788433758debb5807ec40d23a86b1e1cca7296dd81a4ca97d47cebae339ca852effd40bbcd65ca711d94fd77c4e4550f47d02be2dc9829d7ed24aaca9b3535c73aefa8191f9c7988e7d9404579322b5c72e81682f470dbe99234dc34320c69b15f6e2c625a8fb003baba69d3f7d0c584e595386ea926a3c1c16621a96fd92ac39b12936a12575c7590a3a9e25c0fbf730319714ae06dbf6a62c3d766467df9816ec1b59cfda5624ab6e76c0300d9be0d70c888dff4329aa24f46c17d7f6eacf01465cafbea33ce"}}}}}, 0x13d) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f00000000c0)={0x9, 0x4}) 2018/03/10 07:55:02 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x80000000) write(r0, &(0x7f0000000040)="33767566002ab52f8354538db4c1351ceaa195fdaab5f64e27b0dc157893c6f6", 0x20) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0xfff, 0x6, &(0x7f0000000080)}) 2018/03/10 07:55:02 executing program 3: request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xffffffffffffff81, 0x10b601) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000100)=""/73, &(0x7f0000000180)=0x49) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x80200) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000004, 0x2cc97d05c224cbf, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={r2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/10 07:55:02 executing program 2: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000013000023000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="48a0010000000000"], 0x20}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x80000001, 0x101000) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x200, 0xfff, r1}) 2018/03/10 07:55:02 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001c80)={0x0, 0x8}, &(0x7f0000001cc0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001d00)={r1, 0xc0, 0x9, 0x7}, 0x10) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, 0x1}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000080)={0x2, 0x1, 0xb44, 0x4, 0x4, 0x9}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f0000000180)={'system_u:object_r:audisp_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) 2018/03/10 07:55:02 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f00000005c0)={0x11, 0x1a, r1, 0x1, 0x9c, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) perf_event_open(&(0x7f00008a7f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/10 07:55:02 executing program 5: r0 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="8b3d270ec80eb0ae251d5673305b16aac2a18ccea1e13d9fcb2bc4ed4f359456539bd27ca9d258ba7cd8fac7e0d41f0ca9eaff718447065ec4295b4d1c40acda50078536c850dfeb05f84c544b55756f2bf550802cf263bc67d31f44cc8ed5fc3b503d5307a0806055672906283dfcd18b", 0x71, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000140)={r3}) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x2001) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000380)={0xffffffffffff8001, 0x401}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1, 0xff, 0x7, 0x5, 0x1, 0x1}, 0x20) 2018/03/10 07:55:02 executing program 6: r0 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'irlan0\x00', 0xfffffffffffffff8}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x4000000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000001c0)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/10 07:55:02 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x42000, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002aff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/10 07:55:02 executing program 3: request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x440) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x2, 0x4) 2018/03/10 07:55:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000a, &(0x7f0000000000)) 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 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) setpgid(r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/ip_tables_targets\x00') socket$bt_hidp(0x1f, 0x3, 0x6) r4 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000300)=""/74) readv(r3, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00000001c0)) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}}) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)="6c6fcb76626f786e65743073656c696e7578282573656375726974794e00", 0x1e, 0x3) syz_extract_tcp_res$synack(&(0x7f0000000380)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000003c0)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r3, &(0x7f0000000400)={@void, @void, @mpls={[{0x7ff, 0xfff, 0x7ff}, {0x8, 0x100000000, 0x0, 0x8}, {0x5, 0x2, 0x80, 0x3f}, {0x100000000, 0x3, 0xffffffff, 0x1ff}, {0x7, 0x7318, 0x7f, 0x100000000000}], @ipv4={{0xb, 0x4, 0x6efccee6, 0x0, 0x129, 0x66, 0x2, 0xfdf, 0x95, 0x0, @empty, @local={0xac, 0x14, 0x14, 0xaa}, {[@generic={0x94, 0xf, "e0c14348c5282aec818b3462f1"}, @ra={0x94, 0x6, 0x3}]}}, @tcp={{0x4e23, 0x4e21, r5, r6, 0x6, 0x0, 0x5, 0x50, 0x0, 0x0, 0x9}, {"63c7153b54dfa7c6ff6d01e8e2259da75b6e8cf83f6910b1ced6e2f78fa5ded9fa93788433758debb5807ec40d23a86b1e1cca7296dd81a4ca97d47cebae339ca852effd40bbcd65ca711d94fd77c4e4550f47d02be2dc9829d7ed24aaca9b3535c73aefa8191f9c7988e7d9404579322b5c72e81682f470dbe99234dc34320c69b15f6e2c625a8fb003baba69d3f7d0c584e595386ea926a3c1c16621a96fd92ac39b12936a12575c7590a3a9e25c0fbf730319714ae06dbf6a62c3d766467df9816ec1b59cfda5624ab6e76c0300d9be0d70c888dff4329aa24f46c17d7f6eacf01465cafbea33ce"}}}}}, 0x13d) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f00000000c0)={0x9, 0x4}) 2018/03/10 07:55:02 executing program 2: r0 = socket(0x7, 0x802, 0x9) socket$inet6(0xa, 0x7, 0xae) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xffffffffffffff73) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0xffffffffffffff80, 0x4) fgetxattr(r0, &(0x7f0000000200)=@random={'trusted.', 'self[-\x00'}, &(0x7f00000008c0)=""/4096, 0x1397) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00000018c0)={{0x20, 0x3, 0x0, 0x2, "f3a7ff8209cf9be31c29814a5da94c1a7f8549d168096934f2273df3c9c634e7dde445faf55968bc062a8060", 0x2d}, 0x0, 0x0, 0x101, r2, 0x1, 0x449, "9dec7879b664356ad28bf917ffb9d8e7a21c1c9c9aeb3830076f87e75803ace39f117f9d9a63ac3d3c1ea5a577ea066b93ca18a041952676c6555526ae2f8110", &(0x7f00000000c0)='wlan0:#ppp0self-wlan1:securitycgroupvboxnet0Jem1\x00', 0x31, [], [0x691, 0x0, 0x9, 0x9f75]}) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x20, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}}, 0x20}, 0x1}, 0x0) bind$packet(r3, &(0x7f0000000100)={0x11, 0x1c, r1, 0x1, 0x7fff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x100000000) 2018/03/10 07:55:02 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x9, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000001c0)={r1, 0x2}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) 2018/03/10 07:55:02 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aa0008004500001c1800b8000002907800000000fffffff6110090780f3fbd51f937fb474bc09df089a8e0d650f0f661f781a451512e90e152dc8b2cb32a1362ca8db86730383e9d157c23fd80515a1c17e3b083ec49190cdffe55299d37d6e6667d45abe9f13ed38f30b110ddbe4b48c2d7c0699deacd29fd61104f517a4dfc3a911b2447e0f900df1905e4920eacdcc9de638d4be52a603ed86ec68a3afa1502eed6553714eb43d794b7e9c4d0c20559c2fc235095e34cedcc07e7fc6db6bed086fec51fab107b28856e779eb0870e9ce0afd78ed5e33cdeda"], &(0x7f0000000200)) 2018/03/10 07:55:02 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="91", 0x1, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/03/10 07:55:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001480)={0x2, [0x4, 0x401]}, 0x8) poll(&(0x7f00000000c0)=[{r0, 0x10}, {r0, 0x10}, {r1}, {r0, 0xc135}, {r0, 0x2000}, {r1, 0x8}, {r1, 0x200}], 0x7, 0x8) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) prlimit64(r3, 0xf, &(0x7f0000000000)={0x7f, 0x2}, &(0x7f0000000040)) 2018/03/10 07:55:02 executing program 3: r0 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)=0xffffffffffff19a0, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x1}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000500)={r2, @in={{0x2, 0x4e22, @rand_addr=0x2000000000000}}, 0xdd0, 0x3f, 0x98, 0x100000001, 0x8}, 0x98) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4c0df809713b5cd5, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000300)={0x8, 0x800, 0x7fff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100)=0x9, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x109040, 0x0) r5 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0xffffffffffffff01, 0x9, 0x4, 0x0, 0x1, 0x0, 0xa, 0x579b, 0x6, 0xe40, 0x100000001, 0x7, 0x40, 0x3, 0x200, 0x5, 0x9, 0x5c62, 0x4902, 0x1d8, 0x2, 0x12, 0x6fe, 0x1ff, 0x5, 0xe4e, 0x100, 0xb928, 0x8, 0xffffffffffffff81, 0x1ff, 0x5, 0x2, 0x4, 0x8000, 0x0, 0x1, 0x0, @perf_config_ext={0x9, 0x3}, 0x2000, 0xffff, 0x8001, 0x1, 0x2, 0x3, 0x1000}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x9) keyctl$unlink(0x9, r0, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000340)={0x1400000000000, 0x0, 0x7fffffff, 0x400}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x8, 0x3f}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r6, 0x80000001, 0x20}, &(0x7f0000000440)=0xc) keyctl$unlink(0x9, r0, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001680)={r3, 0x0, 0xbf, 0x1000, &(0x7f00000005c0)="206def9ab56193f6a1076f883fba3383650cb37e3136ff36b29bae2e924669dd2acf49db2754904e0d56cf5eead80f02804ee265f0ae5dd49b2c066ba857d6a44834f5bae77b9c39ac246274bf5487944270513721d1269049df9d5a97b6e22bbccfea2aee96f325cd503069f4a3fa586c72e012ea70ca55eb858b76748990b532cffc7f0900a416ed83a4bdf7882fd00ea0b803f52e407ec1cf8c3d29b35cec232a5c896296fcae7e1dcccd120ec0c8df4ab4a04fc4f685505191dfe22ec1", &(0x7f0000000680)=""/4096, 0x7, 0x5}, 0x28) [ 174.746670] bond0 (unregistering): Released all slaves [ 175.584357] ================================================================== [ 175.591847] BUG: KASAN: use-after-free in inet_create+0xd9c/0xf50 [ 175.598063] Read of size 4 at addr ffff8801ae90a604 by task kworker/u4:1/21 [ 175.605133] [ 175.606735] CPU: 1 PID: 21 Comm: kworker/u4:1 Not tainted 4.16.0-rc4+ #348 [ 175.613718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.623054] Workqueue: krdsd rds_connect_worker [ 175.627696] Call Trace: [ 175.630271] dump_stack+0x194/0x24d [ 175.633873] ? arch_local_irq_restore+0x53/0x53 [ 175.638517] ? show_regs_print_info+0x18/0x18 [ 175.642987] ? lock_release+0xa40/0xa40 [ 175.646938] ? lock_downgrade+0x980/0x980 [ 175.651060] ? inet_create+0xd9c/0xf50 [ 175.654921] print_address_description+0x73/0x250 [ 175.659752] ? inet_create+0xd9c/0xf50 [ 175.663621] kasan_report+0x23c/0x360 [ 175.667396] __asan_report_load4_noabort+0x14/0x20 [ 175.672306] inet_create+0xd9c/0xf50 [ 175.676001] ? ipip_gro_receive+0xf0/0xf0 [ 175.680123] ? __lock_is_held+0xb6/0x140 [ 175.684169] __sock_create+0x4d4/0x850 [ 175.688035] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 175.692941] ? find_held_lock+0x35/0x1d0 [ 175.696977] ? trace_hardirqs_off+0x10/0x10 [ 175.701290] ? debug_object_deactivate+0x364/0x560 [ 175.706196] sock_create_kern+0x3f/0x50 [ 175.710146] rds_tcp_conn_path_connect+0x277/0x940 [ 175.715056] ? rds_tcp_state_change+0x2a0/0x2a0 [ 175.719699] ? trace_hardirqs_off+0x10/0x10 [ 175.724000] ? lock_acquire+0x1d5/0x580 [ 175.727948] ? lock_acquire+0x1d5/0x580 [ 175.731907] ? __lock_is_held+0xb6/0x140 [ 175.735947] rds_connect_worker+0x156/0x1f0 [ 175.740242] process_one_work+0xc47/0x1bb0 [ 175.744458] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 175.749618] ? trace_hardirqs_on+0xd/0x10 [ 175.753748] ? pwq_dec_nr_in_flight+0x450/0x450 [ 175.758404] ? __schedule+0x903/0x1ec0 [ 175.762288] ? trace_hardirqs_off+0x10/0x10 [ 175.766592] ? lock_downgrade+0x980/0x980 [ 175.770737] ? lock_acquire+0x1d5/0x580 [ 175.774683] ? lock_acquire+0x1d5/0x580 [ 175.778640] ? worker_thread+0x4a3/0x1990 [ 175.782774] ? lock_downgrade+0x980/0x980 [ 175.786900] ? lock_release+0xa40/0xa40 [ 175.790847] ? retint_kernel+0x10/0x10 [ 175.794707] ? do_raw_spin_trylock+0x190/0x190 [ 175.799271] worker_thread+0x223/0x1990 [ 175.803216] ? finish_task_switch+0x1c1/0x7e0 [ 175.807699] ? process_one_work+0x1bb0/0x1bb0 [ 175.812169] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 175.817157] ? trace_hardirqs_on+0xd/0x10 [ 175.821277] ? _raw_spin_unlock_irq+0x27/0x70 [ 175.825745] ? finish_task_switch+0x1c1/0x7e0 [ 175.830211] ? finish_task_switch+0x182/0x7e0 [ 175.834678] ? copy_overflow+0x20/0x20 [ 175.838563] ? __schedule+0x903/0x1ec0 [ 175.842433] ? trace_hardirqs_off+0x10/0x10 [ 175.846732] ? find_held_lock+0x35/0x1d0 [ 175.850769] ? find_held_lock+0x35/0x1d0 [ 175.854810] ? complete+0x62/0x80 [ 175.858241] ? __schedule+0x1ec0/0x1ec0 [ 175.862184] ? do_wait_intr_irq+0x3e0/0x3e0 [ 175.866474] ? __lockdep_init_map+0xe4/0x650 [ 175.870853] ? do_raw_spin_trylock+0x190/0x190 [ 175.875404] ? lockdep_init_map+0x9/0x10 [ 175.879435] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 175.884512] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 175.889501] ? trace_hardirqs_on+0xd/0x10 [ 175.893620] ? __kthread_parkme+0x176/0x240 [ 175.897916] kthread+0x33c/0x400 [ 175.901255] ? process_one_work+0x1bb0/0x1bb0 [ 175.905719] ? kthread_stop+0x7a0/0x7a0 [ 175.909675] ret_from_fork+0x3a/0x50 [ 175.913374] [ 175.914973] Allocated by task 4298: [ 175.918572] save_stack+0x43/0xd0 [ 175.921993] kasan_kmalloc+0xad/0xe0 [ 175.925675] kasan_slab_alloc+0x12/0x20 [ 175.929620] kmem_cache_alloc+0x12e/0x760 [ 175.933737] copy_net_ns+0x152/0x580 [ 175.937420] create_new_namespaces+0x425/0x880 [ 175.942232] unshare_nsproxy_namespaces+0xae/0x1e0 [ 175.947131] SyS_unshare+0x653/0xfa0 [ 175.950816] do_syscall_64+0x281/0x940 [ 175.954685] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 175.959841] [ 175.961439] Freed by task 21: [ 175.964514] save_stack+0x43/0xd0 [ 175.967935] __kasan_slab_free+0x11a/0x170 [ 175.972147] kasan_slab_free+0xe/0x10 [ 175.975917] kmem_cache_free+0x83/0x2a0 [ 175.979861] net_free+0xca/0x110 [ 175.983196] net_drop_ns.part.11+0x26/0x30 [ 175.987399] cleanup_net+0x977/0xcb0 [ 175.991082] process_one_work+0xc47/0x1bb0 [ 175.995287] worker_thread+0x223/0x1990 [ 175.999229] kthread+0x33c/0x400 [ 176.002563] ret_from_fork+0x3a/0x50 [ 176.006242] [ 176.007840] The buggy address belongs to the object at ffff8801ae90a140 [ 176.007840] which belongs to the cache net_namespace of size 6720 [ 176.020736] The buggy address is located 1220 bytes inside of [ 176.020736] 6720-byte region [ffff8801ae90a140, ffff8801ae90bb80) [ 176.032752] The buggy address belongs to the page: [ 176.037653] page:ffffea0006ba4280 count:1 mapcount:0 mapping:ffff8801ae90a140 index:0x0 compound_mapcount: 0 [ 176.047592] flags: 0x2fffc0000008100(slab|head) [ 176.052230] raw: 02fffc0000008100 ffff8801ae90a140 0000000000000000 0000000100000001 [ 176.060083] raw: ffffea0006b24fa0 ffffea0006bdfaa0 ffff8801d9bece00 0000000000000000 [ 176.067934] page dumped because: kasan: bad access detected [ 176.073622] [ 176.075217] Memory state around the buggy address: [ 176.080114] ffff8801ae90a500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 176.087441] ffff8801ae90a580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 176.094767] >ffff8801ae90a600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 176.102093] ^ [ 176.105430] ffff8801ae90a680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 176.112759] ffff8801ae90a700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 176.120087] ================================================================== [ 176.127414] Disabling lock debugging due to kernel taint [ 176.132959] Kernel panic - not syncing: panic_on_warn set ... [ 176.132959] [ 176.140297] CPU: 1 PID: 21 Comm: kworker/u4:1 Tainted: G B 4.16.0-rc4+ #348 [ 176.147172] IPVS: ftp: loaded support on port[0] = 21 [ 176.148579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.148590] Workqueue: krdsd rds_connect_worker [ 176.167740] Call Trace: [ 176.170300] dump_stack+0x194/0x24d [ 176.173901] ? arch_local_irq_restore+0x53/0x53 [ 176.178542] ? kasan_end_report+0x32/0x50 [ 176.182669] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 176.187395] ? vsnprintf+0x1ed/0x1900 [ 176.191168] ? inet_create+0xce0/0xf50 [ 176.195038] panic+0x1e4/0x41c [ 176.198203] ? refcount_error_report+0x214/0x214 [ 176.202931] ? add_taint+0x1c/0x50 [ 176.206440] ? add_taint+0x1c/0x50 [ 176.209951] ? inet_create+0xd9c/0xf50 [ 176.213807] kasan_end_report+0x50/0x50 [ 176.217749] kasan_report+0x149/0x360 [ 176.221521] __asan_report_load4_noabort+0x14/0x20 [ 176.226419] inet_create+0xd9c/0xf50 [ 176.230116] ? ipip_gro_receive+0xf0/0xf0 [ 176.234235] ? __lock_is_held+0xb6/0x140 [ 176.238272] __sock_create+0x4d4/0x850 [ 176.242130] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 176.247032] ? find_held_lock+0x35/0x1d0 [ 176.251062] ? trace_hardirqs_off+0x10/0x10 [ 176.255356] ? debug_object_deactivate+0x364/0x560 [ 176.260256] sock_create_kern+0x3f/0x50 [ 176.264203] rds_tcp_conn_path_connect+0x277/0x940 [ 176.269108] ? rds_tcp_state_change+0x2a0/0x2a0 [ 176.273748] ? trace_hardirqs_off+0x10/0x10 [ 176.278041] ? lock_acquire+0x1d5/0x580 [ 176.281988] ? lock_acquire+0x1d5/0x580 [ 176.285940] ? __lock_is_held+0xb6/0x140 [ 176.289990] rds_connect_worker+0x156/0x1f0 [ 176.294286] process_one_work+0xc47/0x1bb0 [ 176.298489] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 176.303647] ? trace_hardirqs_on+0xd/0x10 [ 176.308381] ? pwq_dec_nr_in_flight+0x450/0x450 [ 176.313031] ? __schedule+0x903/0x1ec0 [ 176.316894] ? trace_hardirqs_off+0x10/0x10 [ 176.321182] ? lock_downgrade+0x980/0x980 [ 176.325309] ? lock_acquire+0x1d5/0x580 [ 176.329252] ? lock_acquire+0x1d5/0x580 [ 176.333207] ? worker_thread+0x4a3/0x1990 [ 176.337326] ? lock_downgrade+0x980/0x980 [ 176.341450] ? lock_release+0xa40/0xa40 [ 176.345410] ? retint_kernel+0x10/0x10 [ 176.349270] ? do_raw_spin_trylock+0x190/0x190 [ 176.353831] worker_thread+0x223/0x1990 [ 176.357775] ? finish_task_switch+0x1c1/0x7e0 [ 176.362248] ? process_one_work+0x1bb0/0x1bb0 [ 176.366716] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 176.371702] ? trace_hardirqs_on+0xd/0x10 [ 176.375822] ? _raw_spin_unlock_irq+0x27/0x70 [ 176.380296] ? finish_task_switch+0x1c1/0x7e0 [ 176.384765] ? finish_task_switch+0x182/0x7e0 [ 176.389229] ? copy_overflow+0x20/0x20 [ 176.393096] ? __schedule+0x903/0x1ec0 [ 176.396958] ? trace_hardirqs_off+0x10/0x10 [ 176.401256] ? find_held_lock+0x35/0x1d0 [ 176.405288] ? find_held_lock+0x35/0x1d0 [ 176.409322] ? complete+0x62/0x80 [ 176.412749] ? __schedule+0x1ec0/0x1ec0 [ 176.416691] ? do_wait_intr_irq+0x3e0/0x3e0 [ 176.420986] ? __lockdep_init_map+0xe4/0x650 [ 176.425376] ? do_raw_spin_trylock+0x190/0x190 [ 176.429933] ? lockdep_init_map+0x9/0x10 [ 176.433966] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 176.439047] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 176.444036] ? trace_hardirqs_on+0xd/0x10 [ 176.448158] ? __kthread_parkme+0x176/0x240 [ 176.452450] kthread+0x33c/0x400 [ 176.455789] ? process_one_work+0x1bb0/0x1bb0 [ 176.460253] ? kthread_stop+0x7a0/0x7a0 [ 176.464199] ret_from_fork+0x3a/0x50 [ 176.468301] Dumping ftrace buffer: [ 176.471814] (ftrace buffer empty) [ 176.475496] Kernel Offset: disabled [ 176.479107] Rebooting in 86400 seconds..