file(r0, r5, 0x0, 0x400) r7 = dup2(r6, 0xffffffffffffff9c) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000280)={0xfffffffffffffbcc, 0xaaa, 0x200, 0x5c4, 0x4, 0xd53, 0x4, 0x5, 0xfff, 0x5, 0x20, 0x942}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) madvise(&(0x7f0000061000/0x4000)=nil, 0x4000, 0x1f) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f00000001c0)) 2018/03/07 04:50:30 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40000, 0x0) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x100) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='em1\x00', r0) 2018/03/07 04:50:30 executing program 0: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x20, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000540)=0x7, 0x4) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000500)={0x9, 0x6}) r3 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {}]}) utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {r0, r1/1000+10000}}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[], 0xffffffffffffff3e) connect$inet6(r4, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r4, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='w', 0x1}], 0x1, &(0x7f00000002c0)=[]}}, {{&(0x7f0000001740)=ANY=[], 0x0, &(0x7f0000001880)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x118}}], 0x2, 0x0) r5 = request_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='($$\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r5, &(0x7f00000003c0)=""/211, 0xd3) 2018/03/07 04:50:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:31 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) openat(r0, &(0x7f0000000200)='./file0\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) 2018/03/07 04:50:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000001b40)="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", 0xf0a}, {&(0x7f0000000740)="c940b5aec0aba754ec4849c60b342ab4c833d72f07561352bfbc20cbd86f8dc1b485beca4e982841cd331f23201f0385e5dd1845d55cbfca4fc0aea15a59b06919be9a415461637c79d789dc3c2afe25b08489eb7ea54a40e26854164ce5216da62fb86531cef608920ab7e32cb1430374493467e813c2b81cd248979ca3f4043ccde0f7d6e34285dc98639ab957896ebddb0367b068", 0x96}], 0x2, &(0x7f0000004c40)=ANY=[], 0x0, 0x40}], 0x1, 0x1) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0xffffffffffffff04}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/07 04:50:31 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddaff8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="00000000000000000000000000000000000000000000000006000000000000000c95239b6865643284a1575210b9468dd32ea9396717f4"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)={0x5, 0x0, [{0x4, 0x8a, &(0x7f00000000c0)=""/138}, {0x3000, 0xae, &(0x7f0000000180)=""/174}, {0x2, 0x76, &(0x7f0000000240)=""/118}, {0xf003, 0x0, &(0x7f00000002c0)}, {0x16000, 0xac, &(0x7f0000000300)=""/172}]}) 2018/03/07 04:50:31 executing program 4: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='\\', 0xffffffa9, r0) keyctl$revoke(0x3, r1) keyctl$unlink(0x9, r1, r0) r2 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='user\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="812371282aba38bbf5dfcf4dd582fd98b5e0835831", 0x15, r2) 2018/03/07 04:50:31 executing program 1: r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x401, 0x4) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0xd, @dev={0xfe, 0x80}}, 0x1c) [ 87.847997] audit: type=1326 audit(1520398230.922:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13285 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 87.872141] audit: type=1326 audit(1520398230.926:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13285 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/07 04:50:31 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0x0, 0x33}, @in6=@empty, {}, {}, {}, 0x5}}, []}, 0xf8}, 0x1}, 0x0) 2018/03/07 04:50:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:31 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x60000) r2 = getpid() sched_getscheduler(r2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x101) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000002c0)={0x225, @tick=0x1, 0x2, {0x8, 0x8}, 0x970f, 0x0, 0x8}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x64c, 0x4) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x208001) sendto$ax25(r1, &(0x7f00000001c0)="050cc8a099fddea6b74a17e63bc37d5a9addfd4a2ddaaef4559ca91dd5c4de1c8e631646a0948d9a6dfd02124f488b9a817bf6f7a29533b36e6be9dcdfbd8a7fadbe504bf2c74565049e9d6d51dcebdee4ff709f2bac4523931a61aefd94732d3fd5c4ebf6ee5dedd69a7a8d19f80b276a70ecfbca4d6efb24ecfc0a15e605831c7864a82c14464437b0ff509dfbc21fb4e0e2b52438eba3f4d821c28e7daa51aedd3e924c3a4521d9a5bd3d369f077df0242716eae000883afff253b5a39235f9841b95380e9540bdb045b04c4504e07c", 0xd1, 0x40891, 0x0, 0x0) 2018/03/07 04:50:31 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x2, 0x6, 0x401, 'queue0\x00', 0x7fff}) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/07 04:50:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000001640)={&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20,tgr160-generic)\x00'}, 0x80, &(0x7f0000001500)=[{&(0x7f00000000c0)="066b93c3f14ce54ae92cc08bc36f07fa06c361075d89da8fba2938b91f5d961482009abda7b3626f279fd67fa79cb6ef11d9f38e667e2b83fd987a1ea3f24667547a1da08d174653f5b4f026a0d6aadb8ab4e929d76d25608c20ad8a39e88e22dd220d413c452f7d8324ecc4f60e0939dc3cff71871fdc7738196a0a41b2ae915c6251b720c743e83805934802f52143f096c4a33961350f696177a2989444bf0f2266273c39408011b24ad9c5edfa9291fe8ba716a3", 0xb6}, {&(0x7f0000000180)="cd71a71aade13f01c7ef1f968725ee23cb364ebeb2be4df5ba0f72808ae1822c0aa53b9aa7188b6d9f6374ac9a5c00a288f9633a5c407849a60f5ca2b4a15822eb4c728d8f07d14dcb7456678e26be8eeabddbb819708dbf2e80c46ab0f2569babf83d1a5820c5280588c917a64ecaa192225f344cb36b768f948e95740339340189001aabf73410efafa3a77570394426d0eda9395405a416e7776ac963e75e9ada720a6753993775b8a60f43d70d33f601478d111aece629a5975a3822bf5073de", 0xc2}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="ba67eaa72e6ee6c3633f0e9a91e6ef495ed499b705b0364b612fa1cf7a5572506f13a735dfc017a6ca239f80bc2324", 0x2f}, {&(0x7f00000003c0)="6cb146d948261c264ba7cf61ebfe5ba019d85567aa347e2a918c211c8d174495b104dbb72303f02cf899f750f69e78c913b5ba2a1843cd5c2e2eea105ffe57c64fdf43f20b5921932e83283f6f519927f6c8352f34791ec69f607a0afaad", 0x5e}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="040c431f55cc982e25d501e03a3132e866694f316459222628f535aefadf773d24e6ab2b38d81fa09e99d76c36c5f483685c67065f3352e7f9b220a5e595a1bc7abe928c4f29a204a3672e390ef1167ffa6d39e068827375dc0c642834e247c57c326752596b651f8c9457990d729c9b696bb0b113a38e03d61278437a8ef8a25150b2eeb486459a3f7689544652eae4c7e55ad8fe6da9d4f35b3b6ce4a6", 0x9e}], 0x7, &(0x7f0000001580)=[{0x38, 0x105, 0x5, "acbdeaa5c51769cb50046239d547ffe74d1a691917d3ac2bd251307c2de3bf27366a3d3e"}, {0x88, 0x1ff, 0x10001, "73fe2023414701cb13630712c1470324a0f70be43c965473021e280d7c30cc7540349726468151d5add5044f127450fc5ebf7c44da3257fed7e927dcf529d807dc71099f664d2c5b32386c5449533346d0c4a981da45a92efef438f2a8909cd70ab6ce8834c6ec41c2657998d98300b31aa637699f42"}], 0xc0, 0x1}, 0x4000) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r3, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001680)={0x0, 0x1f0045c0}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001700)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xc9f, 0x4, 0x357, 0x7, 0x40, 0x8, 0xd76, 0x1000000000, 0x366, 0xfffffffffffffffe, 0x1, 0xa3, 0x100000000, 0xafc, 0x51]}, &(0x7f0000001800)=0x100) 2018/03/07 04:50:31 executing program 0: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x22}, 0x8) syz_emit_ethernet(0x7e, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "a5ae9e", 0x48, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, {[@routing={0x0, 0x2, 0x0, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "5a228e", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, []}}}}}}}, 0x0) 2018/03/07 04:50:31 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000000040)=0x8) fstat(r0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/03/07 04:50:31 executing program 3: r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000000380)=[]) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00', 0x4}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000240)) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000200)={r5, r6/1000+10000}, 0x10) write$sndseq(r0, &(0x7f0000000100)=[{0x4, 0x50a, 0x6, 0xffffffff, @tick=0x1, {0x78c8, 0x7}, {0x36df, 0x2}, @queue={0x401, {0x1000, 0x3}}}, {0x1, 0x101, 0x4, 0x1ff, @time={r3, r4+30000000}, {0x1, 0x9}, {0x8, 0xfffffffffffffffa}, @control={0xe9, 0x30b, 0xfff}}, {0x5bc, 0x1c, 0xfffffffffffffffb, 0xc252, @time, {0x2b86, 0x8}, {0x5, 0xff}, @connect={{0x7ff, 0x1cbc2a6d}, {0x52, 0x10001}}}, {0xdb, 0x1c, 0x1, 0xf1, @time, {0x7fffffff, 0x2}, {0xffffffffffffffa7, 0x7}, @connect={{0x1, 0x9}, {0x7fff, 0x20}}}], 0xc0) connect$bt_l2cap(r0, &(0x7f0000000280)={0x1f, 0x9, {0x9, 0x463, 0x6, 0x7, 0x100000000, 0x1}, 0x4}, 0xe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)) 2018/03/07 04:50:31 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x45, 0x0, 0x40}, {}]}) 2018/03/07 04:50:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) write$tun(r1, &(0x7f0000000100)={@void, @void, @ipv6={0xffff, 0x6, "14f29a", 0x4c, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x8000}, 0x2, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x6558}}}}}, 0x74) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000000)=""/90) 2018/03/07 04:50:31 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000005ffc), 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002baff8)=@assoc_value, &(0x7f0000302ffc)=0x8) 2018/03/07 04:50:31 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000311ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, [{}]}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r1, 0x1ff, 0x18}, 0xc) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000380)={0x3, 0x7b5, 0x3, 0x2, 0x4}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000517ff9)="81000000080316", 0x7}], 0x1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)={'nat\x00', 0xe3, "b8f67c9350b1998ee86f60b2fb065c10dcbf519ec87eb38ae4372517bd7c78b4f7f9766b0c2b7381f85cbaa6ab1f7a19cf96c2e0a0f4453c75e36297722c1c47a2b8c071ac8a5a52f980b927d76686d3e5b9e876600edfbb21f695ebeee34f98ee8a76015d58d9948e1d20c42b02a4b31d39405034809e010b89bacef5cdcf8a1366901cf7cef1d567ea49eef124f8e0296d88d13831b8f9bb4b7f8217c32b7ba86307b6257545bc10bef5639f71682b3c4898233cbbe79295c3699800095c040d3e4a0b93152b03d8dcea9d66c9f0a7b95974ae9a932ca258b5c61c773e1c6ce52d51"}, &(0x7f0000000340)=0x107) 2018/03/07 04:50:31 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_ifreq(r1, 0x89b2, &(0x7f0000000080)={'tunl0\x00', @ifru_settings={0x39a, 0x4, @fr=&(0x7f0000000040)={0x389, 0xffff, 0x4, 0xfffffffffffffffd, 0xbb78, 0x8, 0xc773}}}) r2 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmmsg(r2, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480)=[], 0x0, &(0x7f0000000500)=[]}}, {{0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000002980)=[]}}], 0x2, 0x0) 2018/03/07 04:50:31 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="ac00000021000103000000000000000000000000fe8000000000000000000000000000bb00000000000000000000040000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000fe800000000000000000000000000200000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/03/07 04:50:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="c6414968c41f57773d197bb662e85c034b99304114f55c0cf53f9789b9bbabbd8abefd15311636c11541306fc078e1d9751784348cb950f973504076d566548764c841986cb2aa2fc1153a84220744322de7e11284153b5b582b7f9a3fe7ef092c1d18eb3ef1abfdbd4988c80796f598a0bd793fd93106a8210c991d8e34ae7aa14b176b10c23b627aca15e1190a079fda404b561ea7cec4e7691c80bc01834dea8ba143d2bdf84bd166d40970c9a9189ac2c046438f77a2da548bad65f83e9876f95ec614a63d93762ed244ecdedf26b71c485658dbce60f7549bbbb0", 0xdd, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000000280)=""/178, 0xb2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000340)={0x100000001, 0x257b, 0x5}) openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000080)=0x400, 0x4) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/07 04:50:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, 0x0, @in6=@empty, 0x0, 0x0, 0x3}}, 0xe8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450002220000000000069078ac14ffaae00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB='\b\x00\x00\t\x00\x00\x00\x00\x00\x00\x00&K'], 0x0) 2018/03/07 04:50:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:31 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffff, 0x400000) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000840)=@filter={'filter\x00', 0xe, 0x3, 0x770, [0x0, 0x200000c0, 0x20000480, 0x200004b0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x9, 0xf9, 'bcsf0\x00', 'eql\x00', 'syzkaller1\x00', 'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2e0, 0x358, 0x390, [@realm={'realm\x00', 0x10, {{0x1, 0x9}}}, @bpf0={'bpf\x00', 0x210, {{0xa, [{0x401, 0xfff, 0xe5f8, 0x3}, {0x7fff, 0xff, 0x24b6, 0x1}, {0x2, 0x8, 0x1ff, 0xd0}, {0xbf, 0x3dd78b62, 0x2, 0x1}, {0xfffffffffffffffe, 0x65, 0x1, 0x6}, {0x4, 0x8, 0xffff, 0x6}, {0x3, 0x80000000, 0x9, 0x8}, {0x6, 0x8000, 0x2, 0x6e0}, {0x40, 0xffffffffffffff2b, 0x2f86, 0x70f}, {0x7, 0x401, 0xffff, 0x9}, {0x5, 0x8001, 0x7fff, 0x4}, {0x8001, 0x10001, 0x3}, {0x5, 0x867f, 0xd87e, 0x2}, {0x9, 0x4, 0x1, 0x54a72855}, {0x5, 0x7fffffff, 0x10001, 0x1c000000}, {0xf479, 0x3, 0x100000000, 0x9}, {0xdeaf, 0x4, 0x80000001}, {0x5, 0x2, 0x7fffffff, 0x7ff}, {0x1ff, 0x6bcfa40b, 0x6, 0x68e}, {0x4, 0x7f, 0x4, 0x3}, {0x33, 0x7268f8b, 0x400, 0xfff}, {0x101, 0x6, 0x0, 0x38}, {0x8, 0xe307c6b, 0x26a, 0x9}, {0x3f, 0x4, 0x80000001, 0x84ab}, {0x6f1, 0x81, 0x3, 0x9}, {0x3, 0x8, 0xae7, 0x80}, {0x2, 0x5, 0xffffffff}, {0x5, 0xffffffffcf179158, 0x5, 0x9}, {0x2, 0xbd5, 0x4, 0xffff}, {0x10000, 0x9, 0x0, 0x33424ae5}, {0x4, 0xfff, 0x5c, 0xc0}, {0xc, 0x100, 0xfffffffffffffffc, 0x80000000000000}, {0x0, 0x9, 0x9, 0x100}, {0x1f, 0x8, 0x6, 0x7}, {0xffffffff, 0xfffffffffffff801, 0xff, 0x7}, {0x80, 0x12000, 0x4, 0x8}, {0x2, 0x6, 0x1, 0xfffffffffffffffd}, {0x8, 0x6, 0x3f, 0x81}, {0x5d2, 0x3, 0xeea, 0xff}, {0x9, 0x0, 0x3, 0x8}, {0x1ff, 0xfffffffffffffff7, 0x2, 0x7fff}, {0xfffffffffffffffb, 0x4, 0x9, 0x7}, {0x1ff, 0x8000, 0x2, 0x8}, {0x401, 0x2, 0x4, 0x5}, {0x3, 0x7, 0x101, 0x7}, {0x2, 0x7, 0xd3, 0x187}, {0x40, 0x0, 0x9, 0xffffffff7fffffff}, {0x8, 0x4, 0x3, 0x9}, {0x7, 0x3ff, 0x31a, 0x3}, {0x1, 0x1000, 0x90000000000, 0x10000}, {0x81, 0xfffffffffffffffa, 0xfffffffffffffff9, 0x8}, {0x1959, 0xffffffff, 0x4, 0x4}, {0x1, 0x5, 0x7f, 0x1}, {0x1f, 0x800, 0x8001, 0x100000000}, {0x81, 0x80, 0x9, 0x51}, {0x0, 0x7fffffff, 0x100000001, 0x3}, {0x3, 0x2000000000000, 0x6, 0x9}, {0x4d, 0xfffffffffffffffb, 0x8000, 0x1}, {0x4, 0x7ff, 0x100000001, 0x6}, {0x800, 0x3, 0x5, 0x8001}, {0x6, 0x7, 0x2, 0xfffffffffffffffc}, {0x82, 0x0, 0x7, 0x3}, {0x6, 0xfffffffffffffffa, 0x6, 0x3}, {0x1, 0x1, 0x9, 0x3}], 0x200}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x28, 0x3, 0x1, 0x0, 0x0, "4c991cf915537fbdd35b609f456cffed604043a9731bbc561e2bb5d4e4060bcc47d6bca7a0eb883f6710514db7fe9a5b335c45b0793cbc36a7f939e914f017c8"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0x2a67d057f22cee4b, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x9, 0x50, 0x806, 'sit0\x00', 'sit0\x00', 'erspan0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xb0, 0xe0, 0x110, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x10001}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}, {{{0x11, 0x4, 0x6006, 'syzkaller0\x00', 'bond0\x00', 'syzkaller1\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1d8, 0x210, 0x240, [@mark_m={'mark_m\x00', 0x18, {{0xea, 0x2, 0x2, 0x2}}}, @comment={'comment\x00', 0x100}]}, [@common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8}}}}]}]}, 0x7e8) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup3(r2, r1, 0x0) [ 88.103860] netlink: 92 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/07 04:50:31 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x1c, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303}, @acquire={0x40046305}, @release={0x40046306, 0x3}], 0x267, 0x0, &(0x7f0000000040)}) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}) 2018/03/07 04:50:31 executing program 4: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0xfffffffffffffffd, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) 2018/03/07 04:50:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80041, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000080)={[{0x6, 0xd2cb, 0x5, 0x9, 0x400, 0x1, 0x9, 0x5, 0x1ff, 0xfffffffffffffffa, 0x9, 0x0, 0x8}, {0x29c465b9, 0x1, 0x7fff, 0x77, 0x2, 0x8, 0x1, 0x7, 0x2, 0xa853, 0x1, 0x9, 0x9}, {0x9, 0x7ff, 0x2, 0x80, 0x4, 0x1, 0x0, 0x80, 0x5, 0xe5, 0x10000, 0x100, 0x3f}], 0x9}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r3, 0x4}) 2018/03/07 04:50:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:31 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x800) 2018/03/07 04:50:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) sched_yield() [ 88.192450] binder: 13388:13395 BC_FREE_BUFFER u0000000000000000 no match [ 88.210797] binder: 13388:13395 Acquire 1 refcount change on invalid ref 0 ret -22 [ 88.218683] binder: 13388:13395 Release 1 refcount change on invalid ref 3 ret -22 2018/03/07 04:50:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='H', 0x1, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) 2018/03/07 04:50:31 executing program 1: r0 = geteuid() r1 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000f000001"]) 2018/03/07 04:50:31 executing program 4: r0 = add_key(&(0x7f00008adff8)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="cf9b70601f1f1f8414cbd24d5a82cfa72f8891ee50915dda63b71af9ba731fd57409c3fce863376a7cda7d2d0387f515edc0a2b79a96f4245893277b2cbde76b071a24738e958a51f0f12eb68cffc75fc972", 0x52, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000a15faf)=""/81, 0xffffffffffffff8c) 2018/03/07 04:50:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:31 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x80801, 0x100000efed) write(r1, &(0x7f0000000000)="260000005e0009020000eaf83a000000000000000100003fff0000000000000000ff446a7d2a", 0x26) 2018/03/07 04:50:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000058eff2)='net/sockstat6\x00') preadv(r0, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) write$fuse(r0, &(0x7f0000000000)={0x28, 0x1, 0x7, @fuse_notify_store_out={0xfffffffffffff0e7, 0x7}}, 0x28) 2018/03/07 04:50:31 executing program 0: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x4e20, 0x45da8146, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="e000000010001000070000000000000072666337353339286c72772d63617374362d6176782c7467723136302d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000020000000000000726ede4c05313e534dd7d04100000000000bfa686916cbe70d1500"], 0xe0}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/07 04:50:31 executing program 6: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xb6, 0x1) accept4$netrom(r1, 0x0, &(0x7f0000000100), 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="626541488500", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x18) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000003c0)={'dummy0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x877, 0x0, 0x20, 0x3fe000000000, 0x8, 0x8, 0xfffffffffffffff8, r2}, 0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@int=0x101, 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x296f8}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe2) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000240)={0x401, 0x2, 0x800, 0x5f0b}) [ 88.240967] binder: 13388:13395 BC_FREE_BUFFER u0000000000000000 no match [ 88.248815] binder: 13388:13395 Acquire 1 refcount change on invalid ref 0 ret -22 [ 88.256786] binder: 13388:13395 Release 1 refcount change on invalid ref 3 ret -22 2018/03/07 04:50:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40000280, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) io_setup(0x20, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) 2018/03/07 04:50:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x400, 0x40000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x7, r1, 0x1}) mremap(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) 2018/03/07 04:50:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0xfffffffe, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4b}}}, 0x88) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) recvfrom$llc(r1, &(0x7f00000001c0)=""/252, 0xfc, 0x10000, &(0x7f00000002c0)={0x1a, 0x325, 0xb0a6, 0x100000000, 0x6, 0x9, @empty}, 0x10) ioctl$KDSETMODE(r1, 0x4b3a, 0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/03/07 04:50:31 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000540)=@security={'security\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x0, 0x0, 0xc0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14}, 0xffffffff, 0x0, 'rose0\x00', 'vlan0\x00', {}, {}, 0x0, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0xff000000, 'ip_vti0\x00', 'bridge0\x00', {}, {}, 0x0, 0x3, 0x24}, 0x0, 0x98, 0xc0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'ip6tnl0\x00', 'vcan0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0xffffffff00000000, 0x100000001, 0x1ff], 0x0, 0xf7, 0x5}, {0x3, [0xfffffffffffffff9, 0xfffffffffffffff9, 0x3, 0x8]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) fcntl$setsig(r0, 0xa, 0x0) 2018/03/07 04:50:31 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/03/07 04:50:31 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000240)=""/4096) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x22, 0x10402) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000100)=""/244) getsockopt$sock_buf(r0, 0x1, 0x17, &(0x7f0000001240)=""/192, &(0x7f0000004ffc)=0xffffffffffffffd4) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000200)=0x5) 2018/03/07 04:50:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:31 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093affc)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) fcntl$dupfd(r1, 0x0, r0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs, &(0x7f00006a3ffc)=0x8, 0x0) 2018/03/07 04:50:31 executing program 6: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=ANY=[], 0x0, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x200}, 0x80) sendto(r0, &(0x7f000097f000), 0xfffffffffffffef6, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/07 04:50:31 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x5c21, 0xfff, 0x3, 0x5}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x80, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000004000/0x1000)=nil) 2018/03/07 04:50:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000280)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f00000002c0)=0x14) recvmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000000300)=@generic, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/212, 0xd4}, {&(0x7f0000000480)=""/179, 0xb3}, {&(0x7f0000000540)=""/204, 0xcc}, {&(0x7f0000000640)=""/102, 0x66}], 0x4, &(0x7f0000000700)=""/253, 0xfd, 0x4}, 0x80000000}, {{&(0x7f0000000800)=@un=@abs, 0x80, &(0x7f0000000880)=[], 0x0, &(0x7f00000008c0)=""/137, 0x89, 0xc8a}, 0x2}, {{&(0x7f0000000980)=@ipx, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000a00)=""/82, 0x52}, {&(0x7f0000000a80)=""/114, 0x72}, {&(0x7f0000000b00)=""/37, 0x25}, {&(0x7f0000000b40)=""/89, 0x59}, {&(0x7f0000000bc0)=""/156, 0x9c}], 0x5, 0x0, 0x0, 0x8000}, 0xc3}, {{&(0x7f0000000d00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000d80)=""/174, 0xae}, {&(0x7f0000000e40)=""/84, 0x54}, {&(0x7f0000000ec0)=""/168, 0xa8}, {&(0x7f0000000f80)=""/164, 0xa4}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/4096, 0x1000}], 0x6, &(0x7f00000010c0)=""/191, 0xbf, 0xe00000000}, 0x5}, {{&(0x7f0000001180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004800)=[{&(0x7f0000001200)=""/225, 0xe1}, {&(0x7f0000001300)=""/116, 0x74}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000001380)=""/20, 0x14}, {&(0x7f0000003540)=""/117, 0x75}, {&(0x7f00000035c0)=""/233, 0xe9}, {&(0x7f00000036c0)=""/113, 0x71}, {&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004740)=""/188, 0xbc}], 0x9, 0x0, 0x0, 0x401}}, {{&(0x7f00000048c0)=@nl=@kern, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004940)=""/124, 0x7c}, {&(0x7f00000049c0)=""/209, 0xd1}, {&(0x7f0000004ac0)=""/168, 0xa8}, {&(0x7f0000004b80)=""/183, 0xb7}, {&(0x7f0000004c40)=""/134, 0x86}, {&(0x7f0000004d00)=""/157, 0x9d}], 0x6, 0x0, 0x0, 0x2}, 0x5}], 0x6, 0x2000, 0x0) bind$packet(r3, &(0x7f0000000880)={0x11, 0x0, r4, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000005000)=0x14, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000050c0)=0x2ce) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000063c0)={0x0, @dev, @dev}, &(0x7f0000006400)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006480)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000064c0)={0x0, @rand_addr, @rand_addr}, &(0x7f0000006500)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006580)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006600)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000006700)=0xe8) lstat(&(0x7f0000006740)='./file0\x00', &(0x7f0000006780)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000006900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000068c0)={&(0x7f0000006800)=@ipv6_getroute={0xa8, 0x1a, 0x900, 0x70bd27, 0x25dfdbfe, {0xa, 0x0, 0x0, 0x1, 0xff, 0x7, 0xfd, 0xa, 0x3600}, [@RTA_ENCAP={0x20, 0x16, @generic="6fa9aa21fbca079701caf649d3f6d3091f6ad2fc0c025f6cca5a6310"}, @RTA_IIF={0x8, 0x1, r1}, @RTA_UID={0x8, 0x19, r2}, @RTA_MULTIPATH={0x54, 0x9, [{0x1f8, 0x101, 0x5, r4}, {0x1f, 0x7f0, 0x1000, r5}, {0x0, 0x3, 0x6, r7}, {0xf86, 0x0, 0x8, r8}, {0x1, 0xd9c4, 0xffffffffffff8504, r9}, {0x80, 0x7f, 0x3, r10}, {0xfffffffffffffff8, 0x3, 0x8, r11}, {0x244, 0xe9c1, 0x4, r12}, {0x8, 0x3, 0x7, r13}, {0x3, 0x400, 0xfffffffffffffffa, r14}]}, @RTA_UID={0x8, 0x19, r15}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x840) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005080)) sendmsg$nl_route(r0, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000005140)=@ipmr_newroute={0xa8, 0x18, 0x500, 0x70bd28, 0x25dfdbff, {0x80, 0x80, 0x80, 0x8, 0x0, 0x3, 0x0, 0x0, 0x1100}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_MULTIPATH={0x34, 0x9, [{0x9, 0x5, 0x400, r6}, {0x3ff, 0x6, 0x0, r11}, {0x5, 0x5, 0x3, r6}, {0x43a800000000000, 0x101, 0x200, r8}, {0x3, 0x101, 0x9, r5}, {0x9, 0x7ff, 0x80, r11}]}, @RTA_ENCAP={0x50, 0x16, @generic="8a3244c24de615ddaf26a71be32c71821aa4994944213755d09f2dee791fc6dd13fd1a7748b89efdf7ca23672c04200e06927894cd0c0ad4d6356a1a9334c80ca22a32bbbe4bf6ae631e7aa0"}]}, 0xa8}, 0x1}, 0x0) 2018/03/07 04:50:31 executing program 1: r0 = socket(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x4, 0x7, 0x7e070778, r1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x3, 0x6, 0x8, 0x8f, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(0x0, r3, 0x0) 2018/03/07 04:50:31 executing program 2 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:31 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4369}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/07 04:50:31 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/98) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000008004500001c0000000000019078ac14ffaaffffffff4e204e20000890789986694ae1e88fe35e225c2a7bbf9de3b629c1a026dceb6044bad0261800b83a0a8fba00ca2593df27d6f8288b6180b72be10e5a7a5ee329a59b7e371eec5af66ce93e434d"], 0x0) 2018/03/07 04:50:31 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x1261, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000002c0)={r2, r3, 0x4, 0x6, &(0x7f0000000200)="834372c9aba60e2e0cd91860e7c48af5373dd4a48d5dc285cc96f818ad4c5cbf44a7daf0f6f042f138bc06cc899d27715d3fb851d22358416346aada29162ea6c4f239f0c80ef821bc46ee60581c07b91ced576b8c5e2c32e9bcfca3b8f227946f31ee36ac84df1e7fccd076f19e01cc3c2a8260ec49bfcbb4b813ebd866863315a07057b67666504c1ae9cca5d9b8e6dc23ace350c75d6b01", 0x3ff, 0x3d, 0x85, 0x806, 0x7, 0x1, 0xfffffffffffff85a, "c6ca50426930fd9bf2f64a758b26b025e2c0703e484894267f4bed9e4fac584425d872ab29ea75acf3d07dd57d391ff62413b2d2cf2230eed6b6e696876dd86df73057c54c4f0fcca7aaea6489fe304a3725c6975342de2e30dc285d90a1fc80c9c30b"}) [ 88.509412] FAULT_INJECTION: forcing a failure. [ 88.509412] name failslab, interval 1, probability 0, space 0, times 1 [ 88.520072] audit: type=1400 audit(1520398231.584:109): avc: denied { map } for pid=13466 comm="syz-executor0" path="/dev/input/mouse8" dev="devtmpfs" ino=31979 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 [ 88.520820] CPU: 0 PID: 13471 Comm: syz-executor2 Not tainted 4.16.0-rc4+ #343 [ 88.553499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.562854] Call Trace: [ 88.565433] dump_stack+0x194/0x24d [ 88.569053] ? arch_local_irq_restore+0x53/0x53 [ 88.573714] ? __perf_event_overflow+0x490/0x490 [ 88.578471] should_fail+0x8c0/0xa40 [ 88.582175] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 88.587268] ? perf_bp_event+0x21d/0x2e0 [ 88.591318] ? trace_hardirqs_off+0x10/0x10 [ 88.595645] ? find_held_lock+0x35/0x1d0 [ 88.599759] ? check_same_owner+0x320/0x320 [ 88.604069] ? lock_release+0xa40/0xa40 [ 88.608031] ? rcu_note_context_switch+0x710/0x710 [ 88.612964] should_failslab+0xec/0x120 [ 88.616925] kmem_cache_alloc+0x47/0x760 [ 88.620968] ? find_held_lock+0x35/0x1d0 [ 88.625042] getname_flags+0xcb/0x580 [ 88.628824] ? lock_downgrade+0x980/0x980 [ 88.632964] getname+0x19/0x20 [ 88.636139] do_sys_open+0x2e7/0x6d0 [ 88.639845] ? filp_open+0x70/0x70 [ 88.643391] SyS_open+0x2d/0x40 [ 88.646652] ? do_sys_open+0x6d0/0x6d0 [ 88.650527] do_syscall_64+0x281/0x940 [ 88.654403] ? atomic_notifier_call_chain+0x140/0x140 [ 88.659588] ? syscall_return_slowpath+0x550/0x550 [ 88.664499] ? kprobe_debug_handler+0x177/0x2e0 [ 88.669158] ? do_debug+0x260/0x6e0 [ 88.672770] ? retint_user+0x18/0x18 [ 88.676482] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 88.681334] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 88.686503] RIP: 0033:0x40e161 [ 88.689675] RSP: 002b:00007f3edefe47a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 88.697366] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040e161 2018/03/07 04:50:31 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000002fdc)="8a") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x100, 0x20a, 0x7, 0x1, r1}, 0x10) 2018/03/07 04:50:31 executing program 7: r0 = socket$inet(0x2, 0x803, 0x400000004) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/39) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) ioctl$KDMKTONE(r2, 0x4b30, 0x80000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/03/07 04:50:31 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) sendfile(r0, r0, 0x0, 0xa6) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x460482) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x2, 0x1000, 0x4, 0xffffffffffff0001, 0x3ff, 0xfff}, 0xcac7, 0x1, 0x6}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003b6000)={0x0, 0x2, &(0x7f000005e000)=""/9, &(0x7f0000fb0f80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/03/07 04:50:31 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffff8000) socket$key(0xf, 0x3, 0x2) [ 88.704618] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f3edefe4850 [ 88.711872] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 88.719125] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000014 [ 88.726379] R13: 000000000000064a R14: 00000000006f9790 R15: 0000000000000000 2018/03/07 04:50:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e83c70)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @empty}, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) 2018/03/07 04:50:31 executing program 2 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) [ 88.789359] FAULT_INJECTION: forcing a failure. [ 88.789359] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 88.801205] CPU: 0 PID: 13502 Comm: syz-executor2 Not tainted 4.16.0-rc4+ #343 [ 88.808549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.817887] Call Trace: [ 88.820466] dump_stack+0x194/0x24d [ 88.824092] ? arch_local_irq_restore+0x53/0x53 [ 88.828742] ? perf_event_output_forward+0x1a0/0x260 [ 88.833855] should_fail+0x8c0/0xa40 [ 88.837565] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 88.842667] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 88.847857] ? __perf_event_account_interrupt+0x240/0x240 [ 88.853384] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 88.858568] ? perf_prepare_sample+0x16f0/0x16f0 [ 88.863331] ? perf_trace_lock+0xd6/0x900 [ 88.867478] ? trace_event_raw_event_lock+0x340/0x340 [ 88.872664] ? should_fail+0x23b/0xa40 [ 88.876552] __alloc_pages_nodemask+0x327/0xdd0 [ 88.881201] ? perf_bp_event+0x21d/0x2e0 [ 88.885255] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 88.890269] ? find_held_lock+0x35/0x1d0 [ 88.894362] ? check_same_owner+0x320/0x320 [ 88.898667] ? lock_release+0xa40/0xa40 [ 88.902638] cache_grow_begin+0x72/0x640 [ 88.906719] kmem_cache_alloc+0x400/0x760 [ 88.910857] ? find_held_lock+0x35/0x1d0 [ 88.914926] getname_flags+0xcb/0x580 [ 88.918723] ? lock_downgrade+0x980/0x980 [ 88.922869] getname+0x19/0x20 [ 88.926048] do_sys_open+0x2e7/0x6d0 [ 88.929756] ? filp_open+0x70/0x70 [ 88.933316] SyS_open+0x2d/0x40 [ 88.936579] ? do_sys_open+0x6d0/0x6d0 [ 88.940457] do_syscall_64+0x281/0x940 [ 88.944327] ? atomic_notifier_call_chain+0x140/0x140 [ 88.949511] ? syscall_return_slowpath+0x550/0x550 [ 88.954425] ? kprobe_debug_handler+0x177/0x2e0 [ 88.959087] ? do_debug+0x260/0x6e0 [ 88.962703] ? retint_user+0x18/0x18 [ 88.966414] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 88.971258] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 88.976442] RIP: 0033:0x40e161 [ 88.979618] RSP: 002b:00007f3edefe47a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 2018/03/07 04:50:32 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='ext3\x00', 0x808, 0x0) r1 = shmget(0x1, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getgroups(0x6, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpgrp(0x0) r7 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x800, r2, r3, r4, r5, 0x21, 0xb2e}, 0x9, 0x101, 0x7, 0x2, r6, r7}) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r8 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r9, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r8, &(0x7f000007d000)="b3", 0x1}]) 2018/03/07 04:50:32 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aacfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xe0f, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x8, 0xd3a, 0xfffffffffffffad9, 0x7fff, 0x3, 0x7f}, 0x8}, 0xa) signalfd4(r0, &(0x7f0000000000)={0x7d}, 0xfffffffffffffeaa, 0x800) poll(&(0x7f00009aafd8)=[{r0}], 0x1, 0x0) 2018/03/07 04:50:32 executing program 5: r0 = socket(0x1e, 0xe, 0x200) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) 2018/03/07 04:50:32 executing program 7: r0 = socket$inet(0x2, 0x3, 0x40) r1 = semget(0x3, 0x2, 0x100) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0xffff, 0x8, 0x2, 0x8]) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0xb68, [0x0, 0x20001400, 0x20001f08, 0x20001f38], 0x0, &(0x7f0000000380), &(0x7f0000001400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'lo\x00', 'bridge0\x00', 'sit0\x00', 'syz_tun\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xa0, 0xf0, [@cpu={'cpu\x00', 0x8}]}, []}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x19, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00', 'bond0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x960, 0x998, 0x9e8, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, @among={'among\x00', 0x858, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x4, [{[], @rand_addr}, {[], @loopback=0x7f000001}, {[], @broadcast=0xffffffff}, {[], @dev={0xac, 0x14, 0x14}}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001], 0x1, [{[], @broadcast=0xffffffff}]}}}}]}, [@common=@mark={'mark\x00', 0x10}]}, @common=@log={'log\x00', 0x28, {{0x0, "4f5ed394570b16ee5cef4f12cff4bcb57f1c7f88f081dcb172f6e586c4a7"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}]}, 0xbe0) 2018/03/07 04:50:32 executing program 0: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000002c0)={0x3, 0x1, &(0x7f00000000c0)=""/153, &(0x7f0000000180)=""/250, &(0x7f0000000280)=""/55, 0xf001}) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/03/07 04:50:32 executing program 2 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:32 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = semget$private(0x0, 0x4, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)) 2018/03/07 04:50:32 executing program 1: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000a500)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f000000a380)=[{&(0x7f000000a180)="14d687f8fc5edffa44597b0ec0b5feabbf03c90fb422f10f1d261b1e55c05b62c2616c71c65ea520859500331d", 0x2d}], 0x1, &(0x7f000000a440)=[]}, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 88.987312] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040e161 [ 88.994564] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f3edefe4850 [ 89.001820] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.009075] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000014 [ 89.016329] R13: 000000000000064a R14: 00000000006f9790 R15: 0000000000000001 2018/03/07 04:50:32 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/240) syz_emit_ethernet(0x9a3ea9f9f0c2e024, &(0x7f0000524f1f)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "6e39de902479d315415cbbd0edf8e8f29c74f9b073a8508c7cd3c1cd97309116"}}}}}, &(0x7f0000adaff4)={0x0, 0x0, [0x24d]}) 2018/03/07 04:50:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f00005a5ff0)=[{r0}], 0x1, 0x313b) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x8002, &(0x7f0000000280)=0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x80, r0, &(0x7f00000000c0)="3af9503dcca35ddb81fd34b2332d51ede7c429dcb95531c8d2192fdc1d82bac3faad938a9393b01073c3f721bff4a3ba911f6b52af815f148e3c63030a5f92505f634f47cab12c3461fd860068e8feffb84d70", 0x53, 0x0, 0x0, 0x1, r0}, &(0x7f0000000180)) 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 = dup(r0) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:hald_var_run_t:s0\x00', 0x24) [ 89.082158] FAULT_INJECTION: forcing a failure. [ 89.082158] name failslab, interval 1, probability 0, space 0, times 0 [ 89.093553] CPU: 0 PID: 13525 Comm: syz-executor2 Not tainted 4.16.0-rc4+ #343 [ 89.100922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.110288] Call Trace: [ 89.112885] dump_stack+0x194/0x24d [ 89.116671] ? arch_local_irq_restore+0x53/0x53 [ 89.121375] should_fail+0x8c0/0xa40 [ 89.125109] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/03/07 04:50:32 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x4c8, 0x2a0, 0x2a0, 0x2a0, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x1f, 0xcc, 0x7, 0x0, 0x0, "883f252b967a1a697628d7bb39ece559c5c3184a27cb9a09a06c9c12c92c1429e085e2a39dbadb1451558e70298a38160173c3e362c7bc81f6868fd8ea70500e"}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, 0xa, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x6ab, 0x28f, 0x80000001, 0x7fff, 0x0, 0x81b, 'ifb0\x00', 'ip6_vti0\x00', {0xff}, {}, 0x0, 0x202}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @multicast2=0xe0000002, @rand_addr=0x401}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000040)="5d8baa51ad088cd601e9", 0xa) [ 89.130233] ? perf_trace_lock+0xd6/0x900 [ 89.134412] ? find_held_lock+0x35/0x1d0 [ 89.138503] ? check_same_owner+0x320/0x320 [ 89.142826] ? rcu_note_context_switch+0x710/0x710 [ 89.147777] ? find_held_lock+0x35/0x1d0 [ 89.151856] should_failslab+0xec/0x120 [ 89.155840] kmem_cache_alloc+0x47/0x760 [ 89.159913] ? perf_trace_lock+0xd6/0x900 [ 89.164073] get_empty_filp+0xfb/0x4f0 [ 89.167976] ? proc_nr_files+0x60/0x60 [ 89.171885] ? __lock_is_held+0xb6/0x140 [ 89.175952] ? trace_hardirqs_off+0x10/0x10 [ 89.180286] ? unwind_get_return_address+0x61/0xa0 [ 89.185230] path_openat+0xed/0x3530 [ 89.188956] ? find_held_lock+0x35/0x1d0 [ 89.193038] ? path_lookupat+0xba0/0xba0 [ 89.197113] ? lock_downgrade+0x980/0x980 [ 89.201263] ? do_sys_open+0x2e7/0x6d0 [ 89.205159] ? lock_release+0xa40/0xa40 [ 89.209130] ? find_held_lock+0x35/0x1d0 [ 89.213188] ? do_raw_spin_trylock+0x190/0x190 [ 89.217755] ? __lock_is_held+0xb6/0x140 [ 89.221836] ? _raw_spin_unlock+0x22/0x30 [ 89.225969] ? __alloc_fd+0x29b/0x750 [ 89.229792] do_filp_open+0x25b/0x3b0 [ 89.233580] ? may_open_dev+0xe0/0xe0 [ 89.237371] ? strncpy_from_user+0x323/0x430 [ 89.241780] ? mpi_resize+0x200/0x200 [ 89.245561] ? find_held_lock+0x35/0x1d0 [ 89.249617] ? get_unused_fd_flags+0x121/0x190 [ 89.254186] ? __alloc_fd+0x750/0x750 [ 89.257971] ? getname_flags+0x256/0x580 [ 89.262027] ? lock_downgrade+0x980/0x980 [ 89.266174] do_sys_open+0x502/0x6d0 [ 89.269871] ? do_sys_open+0x502/0x6d0 [ 89.273756] ? filp_open+0x70/0x70 [ 89.277316] SyS_open+0x2d/0x40 [ 89.280578] ? do_sys_open+0x6d0/0x6d0 [ 89.284452] do_syscall_64+0x281/0x940 [ 89.288332] ? atomic_notifier_call_chain+0x140/0x140 [ 89.293519] ? syscall_return_slowpath+0x550/0x550 [ 89.298430] ? kprobe_debug_handler+0x177/0x2e0 [ 89.303091] ? do_debug+0x260/0x6e0 [ 89.306706] ? retint_user+0x18/0x18 [ 89.310420] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.315268] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 89.320441] RIP: 0033:0x40e161 [ 89.323611] RSP: 002b:00007f3edefe47a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 89.331305] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040e161 [ 89.338570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f3edefe4850 [ 89.345821] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.353072] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000014 [ 89.360322] R13: 000000000000064a R14: 00000000006f9790 R15: 0000000000000002 2018/03/07 04:50:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x4) 2018/03/07 04:50:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0xff, 0x4) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) 2018/03/07 04:50:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0x60d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000002c0)='vcan0\x00', 0x10003) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000240)={0x3, 0xe000}) write$selinux_user(r2, &(0x7f0000000000)={'system_u:object_r:setrans_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x31) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x800}}, [0x7, 0x6, 0x80000000, 0x4, 0x0, 0x5, 0xfffffffffffffffa, 0x8, 0xfffffffffffffffe, 0x4, 0x400, 0xffffffffffffffe1, 0xebe6, 0x4704, 0x2]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x7}, 0x8) 2018/03/07 04:50:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x78) 2018/03/07 04:50:32 executing program 2 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:32 executing program 7: r0 = socket$unix(0x1, 0x7, 0x0) pread64(r0, &(0x7f00000000c0)=""/216, 0xd8, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000300)=""/246) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000000)=""/174) 2018/03/07 04:50:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0, 0x4, 0x43f, 0x4b9]}) 2018/03/07 04:50:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) close(r0) ioctl(r0, 0x1260, &(0x7f0000000000)) [ 89.444761] FAULT_INJECTION: forcing a failure. [ 89.444761] name failslab, interval 1, probability 0, space 0, times 0 [ 89.456226] CPU: 1 PID: 13553 Comm: syz-executor2 Not tainted 4.16.0-rc4+ #343 [ 89.463595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.472957] Call Trace: [ 89.475560] dump_stack+0x194/0x24d [ 89.479203] ? arch_local_irq_restore+0x53/0x53 [ 89.483902] should_fail+0x8c0/0xa40 [ 89.487630] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 89.492745] ? save_stack+0xa3/0xd0 [ 89.496370] ? save_stack+0x43/0xd0 [ 89.499998] ? kasan_kmalloc+0xad/0xe0 [ 89.503879] ? kasan_slab_alloc+0x12/0x20 [ 89.508028] ? kmem_cache_alloc+0x12e/0x760 [ 89.512342] ? get_empty_filp+0xfb/0x4f0 [ 89.516397] ? path_openat+0xed/0x3530 [ 89.520285] ? do_filp_open+0x25b/0x3b0 [ 89.524273] ? find_held_lock+0x35/0x1d0 [ 89.528362] ? check_same_owner+0x320/0x320 [ 89.532691] ? rcu_note_context_switch+0x710/0x710 [ 89.537637] should_failslab+0xec/0x120 [ 89.541618] kmem_cache_alloc+0x47/0x760 [ 89.545691] ? rcu_read_lock_sched_held+0x108/0x120 [ 89.550751] selinux_file_alloc_security+0xae/0x190 [ 89.555866] security_file_alloc+0x6d/0xa0 [ 89.560110] get_empty_filp+0x189/0x4f0 [ 89.564089] ? proc_nr_files+0x60/0x60 [ 89.567996] ? __lock_is_held+0xb6/0x140 [ 89.572061] ? trace_hardirqs_off+0x10/0x10 [ 89.576386] ? unwind_get_return_address+0x61/0xa0 [ 89.581328] path_openat+0xed/0x3530 [ 89.585051] ? find_held_lock+0x35/0x1d0 [ 89.589132] ? path_lookupat+0xba0/0xba0 2018/03/07 04:50:32 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:login_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39, 0x38}, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000007380)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100008000000000000000000d85700000000"], 0x10}}], 0x2, 0x0) 2018/03/07 04:50:32 executing program 5: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000040)={@dev, @multicast2}, &(0x7f0000000080)=0xc) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) 2018/03/07 04:50:32 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x2000000000) r1 = semget$private(0x0, 0x1, 0xacacc01ead3bc8b7) r2 = request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000002c0)='logon\x00', &(0x7f0000000300)='/dev/mixer\x00') semtimedop(r1, &(0x7f0000000000)=[], 0x3ad, &(0x7f0000000040)={0x77359400}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0xd, 0xc1, &(0x7f0000000080)="08b2ac774887ad87e483239df9a8c694af42830c8af8244fa4e414906061d284ab733cd1d62a308757e358c4652bb8fc081ed1bb2971b560a77adf83ea22e337ea2c8e1cfc16bd6107fb9081f688c1dfa533094cb87049a72e139e1d8013936d9c6f299d7952c757ac60502727361a588308e73e81cccf74fc51eca9267b78b80e47151ad901be9971170d578fa10c0516a52be471b1790ec3903afdc894728ff2f3035fef7106f5fc8171f504054f1521c27936e9b0069ed26552e5909d17a5ba"}) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x8000, 0x0) 2018/03/07 04:50:32 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000002c0)={0x4, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001400)={0x6, {{0x2, 0x4e23, @rand_addr=0x4}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x5, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) connect$rds(r1, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xa, 0x6, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @generic={0x394, 0x3ff, 0x2, 0x20}, @alu={0x7, 0x8b6, 0x4, 0x9, 0x5, 0xfffffffc, 0xfffffffffffffffd}], &(0x7f0000000040)='GPL\x00', 0x2, 0x1000, &(0x7f0000000400)=""/4096, 0x41000, 0x1}, 0x48) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000100)={0x7, 0x2390, 0x8, 0x200, 0x100000001, 0x9}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x0) fcntl$setstatus(r4, 0x4, 0x2800) close(r4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) 2018/03/07 04:50:32 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40400, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000840)={0x3, 0x1, r1, 0x9, r2, 0x1, 0x81, 0x4}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='task\x00') ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000700)={[0x5, 0x9, 0x1f, 0x6, 0x0, 0x2, 0x5, 0x0, 0x8, 0x2, 0x8, 0x9, 0x2, 0x1000, 0x7fff], 0xf007, 0x84200}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0xfffffffffffffffe, 0x1f, 0x65285e09, "02ad45394676fb37f705ce6d46b0558635b5f272357147cfcc68d0a4dbee4288556b9f0fb7b630099a62e4df15393a7ca820887c05900d7319f363d2aba2d70cae35961b0a082d6d95f8ff2422cbe813"}, 0xd8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0xea72, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0x1f, 0x9, 0x9, 0x3, 0x1000, 0x8000000000000, 0x9, 0x7, 0x3f, 0xff, 0xfffffffffffffff9, 0x100000001, 0x7, 0x80, 0x1000]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000480)={r5, 0xc7, "1f2e91a0a031429cd8d59665b455ae9bb7fb5c7345bf9034880131666e874f5256468f294e995ccbff785fea6bb6b4ff13f845b9b397a9d5bca4980dc6e8525ca49d386be0b22112cb6be78cca53b0e6e847bdd0cc5a259c087ebfa4ae97004739dbdb83b477467c9ea31997cb4ea2bc5d2bb9859a8cb4f39cfb6b78676b634fc35851b1b76a25bbb0628b2ce43b0e5e01726990732759ee4b17946003d5650b931502b4acb25c2cb9906e4ac465c2953cda5b90192bf2d40041d7ce85929fd72e57f92cf5d350"}, &(0x7f0000000580)=0xcf) 2018/03/07 04:50:32 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind(r0, &(0x7f0000f8effa)=@hci={0x1f}, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x200000) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipmr_getroute={0x14, 0x1a, 0x900, 0x70bd2c, 0x25dfdbfd, {0x80}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 2018/03/07 04:50:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = getpgrp(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/109, 0x6d}, {&(0x7f0000000180)=""/59, 0x3b}], 0x4, &(0x7f0000001680)=[{&(0x7f0000001380)=""/235, 0xeb}, {&(0x7f0000001480)=""/219, 0xdb}, {&(0x7f0000001580)=""/219, 0xdb}], 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@loopback={0x0, 0x1}}, 0x14) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001800), &(0x7f00000017c0)=0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@empty}, 0x14) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$setlease(r3, 0x400, 0x1) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000016c0)=ANY=[@ANYBLOB="1400000015000103020000003fcf5918b7000000e401000000db827e53ed18db2fe909f697f13e9454c248f6d78c46cbff194258a7faf8a781f3f3a0313ebb194ec5d00fbce9e44a39351c9799232744b6e27f86d020f90d1e5fe1751564efb12eb84f0a4f57ff1f242b51dc439e64297755000cdedd91a46717976dc793a41f7830a33d645e03b11094c385a1cea6e68901f4e6b4e55c07278f35a367fdd424f66ecd03f525574ee30da21d5ce7632228d110be2380ab286f07d2b48a6d99"], 0x14}, 0x1}, 0x0) 2018/03/07 04:50:32 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x10200) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r1, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001bc0)=[{&(0x7f0000001b40), 0x1}], 0x33c, &(0x7f0000003000)=[]}}], 0x2, 0x0) [ 89.593196] ? lock_downgrade+0x980/0x980 [ 89.597339] ? do_sys_open+0x2e7/0x6d0 [ 89.601230] ? lock_release+0xa40/0xa40 [ 89.605200] ? find_held_lock+0x35/0x1d0 [ 89.609260] ? do_raw_spin_trylock+0x190/0x190 [ 89.613852] ? __lock_is_held+0xb6/0x140 [ 89.617935] ? _raw_spin_unlock+0x22/0x30 [ 89.622087] ? __alloc_fd+0x29b/0x750 [ 89.625917] do_filp_open+0x25b/0x3b0 [ 89.629717] ? may_open_dev+0xe0/0xe0 [ 89.633519] ? strncpy_from_user+0x323/0x430 [ 89.637941] ? mpi_resize+0x200/0x200 [ 89.641750] ? get_unused_fd_flags+0x121/0x190 [ 89.646334] ? __alloc_fd+0x750/0x750 [ 89.650135] ? getname_flags+0x256/0x580 [ 89.654197] do_sys_open+0x502/0x6d0 [ 89.657889] ? do_sys_open+0x502/0x6d0 [ 89.661770] ? filp_open+0x70/0x70 [ 89.665293] ? mm_fault_error+0x2c0/0x2c0 [ 89.669425] ? SyS_read+0x220/0x220 [ 89.673063] SyS_open+0x2d/0x40 [ 89.676323] ? do_sys_open+0x6d0/0x6d0 [ 89.680194] do_syscall_64+0x281/0x940 [ 89.684070] ? __do_page_fault+0xc90/0xc90 [ 89.688285] ? _raw_spin_unlock_irq+0x27/0x70 [ 89.692764] ? finish_task_switch+0x1c1/0x7e0 [ 89.697242] ? syscall_return_slowpath+0x550/0x550 [ 89.702156] ? syscall_return_slowpath+0x2ac/0x550 [ 89.707070] ? prepare_exit_to_usermode+0x350/0x350 [ 89.712067] ? retint_user+0x18/0x18 [ 89.715777] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.720617] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 89.725784] RIP: 0033:0x40e161 [ 89.728954] RSP: 002b:00007f3edefe47a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 89.736644] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040e161 [ 89.743895] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f3edefe4850 [ 89.751142] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.758390] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000014 [ 89.765638] R13: 000000000000064a R14: 00000000006f9790 R15: 0000000000000003 2018/03/07 04:50:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ec9ff3)='net/psched\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000e48000)=0xffffe, 0x8) 2018/03/07 04:50:32 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/180, 0xb4}], 0x1, &(0x7f0000000840)=""/91, 0x5b}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='dummy0\x00') r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)="9c", 0x1}], 0x1, &(0x7f00002d4000)=[]}, 0x0) 2018/03/07 04:50:32 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002d40)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002d80), &(0x7f0000002dc0)=0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000002e00), &(0x7f0000002e40)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002e80)={0x0, 0x101, 0x4, [0x3, 0x401, 0x8000, 0x6]}, &(0x7f0000002ec0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002f00)=@assoc_value={r1, 0x8}, 0x8) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000002f40)={0x5, 0x0, [{0xc0000001, 0x7f, 0x4, 0x3, 0x2, 0xcef}, {0xa, 0x4, 0x1, 0x9, 0x8000, 0x81, 0xf831}, {0x1, 0xd14, 0x1, 0x9, 0x4b2, 0x9, 0x9a7}, {0x80000001, 0x7, 0x0, 0x5, 0x4, 0x8, 0x377}, {0x0, 0x9, 0x1, 0xa15, 0x400, 0x100, 0x8}]}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000003040)) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000003080)={0x0, 0x0, []}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000030c0)=0x2000000000, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003100)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003140)={r1, 0x2}, &(0x7f0000003180)=0x8) r3 = shmget(0x3, 0x3000, 0x420, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000031c0), &(0x7f0000003200)=0x8) r4 = accept$packet(r0, 0x0, &(0x7f0000003240)) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000003280)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000003340)={{0x5, 0x7}, {0x9c20000000000000, 0x1f}, 0xffffffffffff7fff, 0x1, 0x80000000}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000033c0)={'nat\x00'}, &(0x7f0000003440)=0x78) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003480)={r1, 0xd523}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003500)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x248, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f00000034c0), {[{{@uncond, 0x0, 0x110, 0x150, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x6, 0x3, 0x1, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x39, "44135138f784e926f95b3f8290470cbb40bf7b1c1e57574d728b486053a4"}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, 'ip6tnl0\x00', 'eql\x00', {0xff}, {}, 0x33, 0x2, 0x40}, 0x0, 0x98, 0xf8, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 0x4, 0x6, [0x31, 0x4, 0x5, 0x20, 0x29, 0x33, 0x23, 0x1b, 0x34, 0x20, 0x40, 0x26, 0x20, 0x2e, 0x15, 0x30], 0x0, 0x2, 0x20e}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xffffffff, 0xffffff00, 'bpq0\x00', 'irlan0\x00', {}, {}, 0xdd, 0x3, 0x42}, 0x0, 0x98, 0xf8, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x43d9, 0x8, 0x5, 0x9, 0xd75, 0x80], 0x2, 0x5, 0x7}, {0x2, [0x7, 0x22c8, 0x7, 0xf163b89, 0x4], 0x7, 0x4, 0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000003940)="a982c1a3b5451ae0c3004b59798174bcbef42cb04baf22136e91a912075bbc093ee40a151be340b2bab15b6c0eb18e2a552f5aafa85c002d7159495d6771340914308885ad227de281bf69aaef3f1520c9e884cd16e6124585170e0bf0614caaadd204291396a8979c0630cda9820df7af46c5efa5d62950d5f8a4aa78568e48") open_by_handle_at(r0, &(0x7f00000039c0)={0x86, 0x9, "367d5e35fee9fe3df07ab96bd081dd165e383a292ebeda546b47b33ef211e727db8b9d817454521d26bcddc5d3bd9ebf9629c7566d78179d16869b3bfecf79744be579ec101568f77fd25d4ab8605027384f4926b473e2fa2b1e4cedce0b12d3b070a81e222e3b5cff96f65e8f65f8d325eb3c5aa825dd071b54474bc8bb"}, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003ac0)={r4, 0x1, 0x1, 0x7917, &(0x7f0000003a80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000003b00)=0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000003b40)={{0xbb27, 0x10001}, {0x3, 0x3}, 0x1, 0x2, 0x66c0}) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000003bc0)=""/208) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003cc0)={r2, 0x3, 0x4, [0x80000001, 0x5, 0x3, 0x5]}, &(0x7f0000003d00)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003d40)={r1, 0x6}, 0x8) 2018/03/07 04:50:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000000)="9fa0c641948612ba71", 0x9, 0x4080, &(0x7f00000010c0)=@sco={0x1f, {0x100000000, 0x75, 0x7ff, 0x3, 0x7, 0xbc}}, 0x80) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast=0xffffffff, @rand_addr=0x7, 0x0, 0x1, [@dev={0xac, 0x14, 0x14, 0x11}, @dev={0xac, 0x14, 0x14, 0x19}]}, 0x18) execve(&(0x7f0000001140)='./file0\x00', &(0x7f0000001300)=[&(0x7f0000001180)='[\x00', &(0x7f00000011c0)='}+}\x00', &(0x7f0000001200)="ab70707031296b657972696e672b74727573746564256d643573756d00", &(0x7f0000001240)='\x00', &(0x7f0000001280)='\x00', &(0x7f00000012c0)='\x00'], &(0x7f0000001480)=[&(0x7f0000001340)="0300", &(0x7f0000001380)='\\!}vboxnet1em0GPL%selinux\x00', &(0x7f00000013c0)='\x00', &(0x7f0000001400)='\x00', &(0x7f0000001440)='GPLselinuxGPLbdev]selinux\x00']) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00003fdff5)={@loopback=0x7f000001, @broadcast=0xffffffff, @empty}, 0xfffffffffffffebb) open_by_handle_at(r0, &(0x7f0000000080)={0x1008, 0x737, "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"}, 0x2) 2018/03/07 04:50:32 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000026ffa)) 2018/03/07 04:50:32 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0xcb, "5fcceff5cd6db2e25b2c04b5b7a4f7e317dde1042426fd98fccee074f7da88b530019c63df1164bc2e792c21faeb034ad4518dc055525a8b84df6d460036b604c2087f73cbc643515c88b43263c9c8b8c27c2fa5ca8ef33a9b6b64d9ae045a102150e7d3d745f2e669b4035897291c5bbaadd29d89c5b18a680f7d5a44e21d4a8e5c6ef719a3478fe32dba6b58bc971490c2a1822e11f581c8d58abdb684d20444bae6e23744b0549dda38ea162ff81cd94251f75bbebb11c399349f135ab64c46eb3e0c1df51da7eff673"}, &(0x7f0000000100)=0xef) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/07 04:50:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x80) recvfrom$ipx(r0, &(0x7f0000000040)=""/216, 0xd8, 0x0, 0x0, 0x37a) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x1dc1805}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/07 04:50:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7ffffffff) 2018/03/07 04:50:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/07 04:50:32 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bc9f70)={0x7, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x1}, &(0x7f0000000340)=0x8) r3 = msgget(0x3, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000003c0)=""/216) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xba, "17b71ec53b620b22df7d712bcaf0aa15fc8897b56089e4ba9bf5dd54c12ff2d0a59512fc2c34f65ceb17820fd544a0bb7acb5e137f1184a6da2d6e6ded87e3a1352fe22b3e408f92279ff12819e9baa6fd2d9e020d226c05711b8d717cf5126c6641a811dd399dcba221ea2f74db922267245da3b39cd9d1da9d31378d515005ea88adbbe78684cb95cb443f87633e7b4e5bdf6bb18eab32bddb1fc3c13859aeffe9fa1b5ba67c6a85071398c6ab86ec16f4a80d002f734dd188"}, &(0x7f00000001c0)=0xc2) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) sched_rr_get_interval(r4, &(0x7f0000000240)) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r0, &(0x7f0000000280)={r1, r1, 0xed03dfe}) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/07 04:50:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) capset(&(0x7f0000000200)={0x19980330, r1}, &(0x7f0000000240)={0x1, 0x5, 0x5, 0x200, 0x0, 0x75fa}) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) timer_create(0x0, &(0x7f0000000280)={0x0, 0x28, 0x3, @tid=r1}, &(0x7f00000002c0)=0x0) timer_gettime(r3, &(0x7f0000000300)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r2, 0x80000001, 0x3f, "19fb0ef50370808e341152b8fe03bf98fc93a0c211d4cd3bc4d63cdba8ba33e7be60d0f84a1eecd2a581bae4754e9536be70ce7225183bde40cfa2582620e6ee82c56e33bb25ec6d5085d9bb0e3350063e48eb7e7fc6dc2846314afacda78bf1879e6e278e0612b46e6719addcd7c32c47a394389091fc803bba8ad405b025a401aa1bb1c0c01b3b93b518eafb9632ce6fb8ea033c561deb7609ebcbb397efb71947a8b798fd8d0eda82895855d99b904affae254b592a3d86b9cee34feb799ea2c7b3614da50a927e7bbd394758ae139f6289b9f7a92130ce2113849c389f4c285430e645ebbd4d5a"}) 2018/03/07 04:50:32 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x8002, r1, r2, 0x40, 0x1000005) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000000c0)=""/246) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/07 04:50:32 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000480)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x6, 0x4e22, 0x1, 0xa, 0xa0, 0x80, 0x3b, r2, r3}, {0xfd0, 0x8, 0x9, 0x8, 0x4, 0xffff, 0x81, 0xd803}, {0x0, 0x3ff, 0xb5, 0x4}, 0xffff, 0x6e6bc0, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x33}, 0x2, @in=@empty, 0x3501, 0x3, 0x0, 0xcd, 0x9, 0x3, 0x3ff}}, 0xe8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x1, [0x28c40192]}, 0xa) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/07 04:50:32 executing program 0: setrlimit(0x8, &(0x7f00000001c0)={0x40, 0x101}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) kcmp(r1, r2, 0x2, r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0xffffffffffffffc1, 0x3}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mlockall(0x1) r4 = gettid() ptrace$cont(0x18, r4, 0x20, 0x400) 2018/03/07 04:50:32 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0xfffffffffffffff9, 0x0, 0x3, 0x9}, 0x3e1) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="12000000020000000000000000000000"], 0x10}, 0x1}, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0x5, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x14}, @multicast1=0xe0000001, @rand_addr=0x101, @dev={0xac, 0x14, 0x14, 0x14}]}, 0x24) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/07 04:50:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='environ\x00') ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000240)=""/12) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) sendmmsg$unix(r0, &(0x7f0000000180)=[], 0x0, 0x80000000004) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x2003, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) connect$packet(r1, &(0x7f0000000140)={0x11, 0x5, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:33 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f00000029c0)=@rc={0x1f, {0x0, 0x9, 0x7, 0xbb9, 0x5, 0x3}, 0x5}, 0x80) 2018/03/07 04:50:33 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/22) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000140)={0x80, 0x3, 0x4}) getpeername$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) fcntl$notify(r2, 0x402, 0x80000000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, 0x9, [0xffffffffffffffe0, 0x6b, 0x3, 0x101, 0x7ff, 0x0, 0x9, 0x9]}, 0x5c) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000280)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000002c0)={0x3, r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0xb43c, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x20, 0x1000, @ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, 0x3}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0xac) r4 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x7, 0x40000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x2e}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000480)={r5, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0xb2e}}}, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000540)={r5, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={r5, @in={{0x2, 0x4e24, @empty}}, 0xc93, 0x401, 0x80, 0x1, 0xc}, &(0x7f0000000640)=0x98) r7 = semget$private(0x0, 0x3, 0x20) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000680), &(0x7f00000006c0)=0xb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={r6, 0xa8, "c9b7e7b67180e04d26014a5d843d0b0ac5f50db0adc4e57dc745dc72d118c2c9abb17ad712459d4472b6357944d2403bffda4e1651de010d793bd5ff979e60d2b5845f327f2f79b45546a292a29aeccdb0d612bbf81a388301cd5ac00dee1633ef2a6dae494e98152dd8e9679b0c73eeed9091fda1944f48bb299227213fde670ad411e6d86c829f10f85a93337224fb9dd782b5153db0ec16f7767fd8dbad2ccc3eec4bea2232e5"}, &(0x7f00000007c0)=0xb0) syz_open_dev$sndtimer(&(0x7f0000000800)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000840)={0x8, 0x7, 0x7, 0x4, 0x1ff}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000880)=""/167) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000940)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000980)={0x6, [0xa049, 0xfffffffffffffffb, 0x20, 0x38, 0x7, 0x46]}, &(0x7f00000009c0)=0x10) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000a00)=0x7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000a40)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000a80)={r8, 0x80000, r4}) 2018/03/07 04:50:33 executing program 0: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x2}, {}, @time=@tick=0x2}], 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_get$pid(0x2, r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/03/07 04:50:33 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x8) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:33 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="14000003ebffffff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/07 04:50:33 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000280)={0x4, 0x0, [{0xc0000001, 0xce, 0x2, 0x81, 0x80000000, 0x3, 0x1}, {0x1, 0x9, 0x0, 0x7fffffff, 0xfffffffffffffffc, 0x5, 0x6}, {0xc0000019, 0x80000000, 0x0, 0x401, 0x9, 0x6, 0x9}, {0x4, 0x1, 0x1, 0x1000, 0x6, 0xe0, 0x6}]}) capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r2 = getpgrp(r1) capset(&(0x7f0000000080)={0x20071026, r2}, &(0x7f00000000c0)={0x7, 0x9, 0x0, 0x6, 0x3, 0x99}) socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x3, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000200)=0x6, 0x8) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x8100) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000040)={0x0}) syz_open_procfs(r2, &(0x7f0000000340)='net/nfsfs\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000180)={r5}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) unlinkat(r4, &(0x7f0000000140)='./file0\x00', 0x0) 2018/03/07 04:50:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="b9db4a29190f54e17448a1eab4bb114f3bf3b56e572b251bc780cdb507dafac796f6c5e9ebe2564343fc06aaf48ae0c3c00459f807111a2351d4d1743d988b9322adeb26717417f3be7d87f3a4bf1fe5045a03877827a4e2009565694e716eb317fb55ef94215e033dfd7aeccc5a3bdb42d772b9130c2a9cb11c4369631c8611cd6258e5693d7764ca24a45e83c814a62f25f8240200632579b8f725b86cdb63f626fc0481254b594b4b96949b9310200427394ba8b3ccf1ca0f7c457e01d7ed52bd17a0c7f906e8001f5a4a075fa17b5b4eab685c11c3afafd1", 0xda, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r0, r1) rt_sigaction(0x19, &(0x7f0000000080), &(0x7f00000000c0), 0x8, &(0x7f0000000100)) 2018/03/07 04:50:33 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xff, 0x84000) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/07 04:50:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x5, 0x9, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x6}, 0xfffffffffffffd27) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000009fa5)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)}, 0x10) 2018/03/07 04:50:33 executing program 7: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "7a8a3b", 0x18, 0x0, 0x0, @dev={0xfe, 0x80}, @empty, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x48002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80201, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x10000000, 0x20, 0x1, r1}) 2018/03/07 04:50:33 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='autogroup\x00') write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:anacron_exec_t:s0\x00', 0xfffffec8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xfffffffffffff2f2, 0x4) 2018/03/07 04:50:33 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000064c0)='/dev/sg#\x00', 0x3f, 0x4000) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"1d6f91c86032f3"}, 0xcded}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000006500), &(0x7f0000006540)=0xfffffffffffffdd7) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x4, 0x9}) syz_open_procfs(0x0, &(0x7f0000002ff4)='smaps\x00') 2018/03/07 04:50:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000001c0)={{0x8, 0x2, 0x8001, 0x4, "c0afbecd0d7b4a755f006d101bc228b828500fea975d5a4f73972d3a27b94e84796d3fcf46ff3d1037a4eaa5", 0xfac}, 0x0, 0x0, 0xfffffffffffffa6c, r2, 0x2, 0x8, "5fb18dac86a95bd164e7b9ee8804f14f53ec4cc2a165cce2785901ab8c48dd64df49a61035ca291cd84bfe028fbacbb0231b3499b199c188b54b973bebff0599", &(0x7f0000000180)='%\x00', 0x2, [], [0x6, 0xc45, 0xd2a, 0x95]}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000340)={@local, 0x0}, &(0x7f0000000380)=0x14) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f0000000500)={&(0x7f00000003c0)={0x1d, r4}, 0x10, &(0x7f00000004c0)={&(0x7f0000000440)={0x7, 0x2, 0x100000001, {r5, r6/1000+30000}, {0x77359400}, {0x0, 0xd6b7, 0x100, 0xaee}, 0x1, @can={{0x1, 0xfff, 0x10001, 0x6}, 0x6, 0x2, 0x0, 0x0, "2e904773aabb1cde"}}, 0x48}, 0x1, 0x0, 0x0, 0x880}, 0x80) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000800000000000ffffffce220000004100000005"]) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) ioctl(r3, 0x8936, &(0x7f0000000000)) r7 = dup(r0) write$eventfd(r7, &(0x7f0000605ff8), 0xffbe) ioctl$KVM_REINJECT_CONTROL(r7, 0xae71, &(0x7f00000000c0)={0xe2}) 2018/03/07 04:50:33 executing program 6: 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) mq_open(&(0x7f0000000040)='/dev/kvm\x00', 0x80, 0x94, &(0x7f00000000c0)={0x7, 0x316c000000000, 0x2, 0x3, 0x6, 0x9, 0x1f9b, 0x100000000}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x10d000) accept$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) [ 90.001162] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/03/07 04:50:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x430800, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x3, 0x4) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) sendmmsg(r2, &(0x7f0000004dc0)=[{{&(0x7f00000001c0)=@ipx={0x4, 0x0, 0x0, "6cd22bea3850"}, 0x10, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000300)=[{0x10}], 0x10}}], 0x1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/07 04:50:33 executing program 0: r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x2000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x361, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/07 04:50:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$sock_ifreq(r1, 0x899b, &(0x7f00000000c0)={'sit0\x00', @ifru_ivalue=0xfe2}) write(r0, &(0x7f000027dfd9)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000140)=@req={0x6, 0xf56, 0x81, 0xbd}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) [ 90.074135] QAT: Invalid ioctl 2018/03/07 04:50:33 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x7f}, 0x90) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0x1800000000000}}, [0x3, 0x8, 0x9, 0x6, 0x1, 0x8000, 0x8000, 0x1, 0x1, 0x8, 0xfff, 0x8, 0x8, 0x8, 0x5]}, &(0x7f0000000440)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x9, 0x1, 0x1, 0x8001, 0x112d, 0x1ff, 0x5, 0x400, r2}, 0x20) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x280000, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000000500)) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000900)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$VT_RELDISP(r4, 0x5605) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000980)=0x3, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000009c0)={r1, 0x100000001, 0x6, [0x8, 0x8, 0x2, 0x6, 0xc6, 0x8]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000a00)={{0xd7, 0xfffffffffffffff9}, 'port1\x00', 0x0, 0x80000, 0xfffffffffffff8f1, 0x4, 0x1, 0xbb, 0xffffffff, 0x0, 0x4, 0x401}) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000ac0)={0x7, 0x5, 0x10001, 0xff}, 0x8) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/policy\x00', 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b40)="e19d1ee04c37d994019e3e689c3e64ef538831b50e7d6d7c4605cdb2755b90dfbe366273441f075a92ea6b", 0x2b}], 0x1, &(0x7f0000000bc0)=[@assoc={0x18, 0x117, 0x4}, @iv={0x110, 0x117, 0x2, 0xfb, "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"}, @op={0x18, 0x117, 0x3, 0x1}], 0x140, 0x1}, 0x40880) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000d40)={0x0, {{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x1, 0x3, [{{0xa, 0x4e23, 0xfffffffffffffffe, @empty, 0x4}}, {{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x40}}]}, 0x210) set_thread_area(&(0x7f0000000f80)={0x400, 0x20000800, 0x400, 0x67e, 0x2, 0x3, 0x2, 0x1, 0x9, 0x2}) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x5c62) r6 = syz_open_dev$vcsa(&(0x7f0000000fc0)='/dev/vcsa#\x00', 0xffffffff, 0x0) syncfs(r0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001000)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001080)={0x1, &(0x7f0000001040)=[{}]}) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00000010c0)={0x3a9, 0x1, 0x8, 0x1, 0x100000001}) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000001100)=0x100000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001140), &(0x7f0000001180)=0x14) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000011c0)=0x0) sched_setaffinity(r7, 0x8, &(0x7f0000001200)=0xe250bc9) 2018/03/07 04:50:33 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x240000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfffffffffffffff9, 0x10, 0x24, 0x5}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x28000) 2018/03/07 04:50:33 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000012c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001380)={r2, 0x7f, 0x2, [0x0, 0x3ff]}, &(0x7f00000013c0)=0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d20100010000000000000088f301e710", 0x1}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xf, 0x2, &(0x7f0000000040)=@raw=[@ldst={0x3, 0x3, 0x1, 0x0, 0x7}], &(0x7f00000000c0)='syzkaller\x00', 0x7, 0x1000, &(0x7f00000002c0)=""/4096, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[]}) 2018/03/07 04:50:33 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x12040, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x7, 0x5, 0xac, 0x100000001}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x1) 2018/03/07 04:50:33 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x3ff, 0x2) r1 = socket$inet(0x11, 0xe, 0x3f) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty, 0x4e23, 0x1, 0x4e23, 0x6, 0xa, 0x80, 0xa0, 0x8, r2, r3}, {0x3000000000, 0x9fe0, 0x1000, 0x100000000, 0xe01, 0x3, 0x3, 0xe9}, {0x23d, 0x5, 0xfffffffffffffffd, 0x6}, 0x0, 0x6e6bb1, 0x1, 0x0, 0x1, 0x3}, {{@in6=@empty, 0x4d4}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x0, 0x7, 0x3f3, 0x400, 0xf7}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6}]}, 0x10) lseek(r0, 0x0, 0x2) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) r5 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xd30d, 0x0) r6 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x0, 0x200) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000000100)=0x7fffffff, 0x4) sendmsg(r4, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000140)=[]}, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000001c0)={r7, 0x401}, &(0x7f0000000280)=0x8) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) 2018/03/07 04:50:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000040)={0x2, 0xa58f, 0x5, 0x4, 0x4, 0x1, 0xd55, 0x7ae9}, &(0x7f0000000080)={0x1, 0x0, 0x7, 0x3, 0x1, 0x3, 0x9, 0x4}, &(0x7f00000000c0)={0x200, 0x7c71, 0xffffffffffffffff, 0x2, 0x5, 0x1b82, 0x2, 0x4d7}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140)={0x791b}, 0x8}) open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:33 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7ff, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e23, @rand_addr=0x2}, @in6={0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x70b}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x800, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e20, @rand_addr=0x7fffffff}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0xb4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x2, [0x0, 0x805]}, 0xc) 2018/03/07 04:50:33 executing program 4: getcwd(&(0x7f0000000100)=""/40, 0x28) rt_sigreturn() r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x0, 0x300) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/03/07 04:50:33 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x0, 0xffffffffffffff01}, 0x0, 0x8}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1b4a, 0x2a200) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x800) 2018/03/07 04:50:33 executing program 1: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/03/07 04:50:33 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) getdents64(r0, &(0x7f0000000040)=""/89, 0x59) socket$packet(0x11, 0x2, 0x300) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000200)={0x14, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, []}, 0x14}, 0x1}, 0x0) socket(0x0, 0x3, 0x4) 2018/03/07 04:50:33 executing program 0: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa00) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffd}}, &(0x7f0000e6e000), 0x8, &(0x7f0000557ff8)) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/07 04:50:33 executing program 5: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) 2018/03/07 04:50:33 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101201, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='vmnet0bdev\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)={0x2, "f263"}, 0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x200) fcntl$setflags(r1, 0x2, 0x0) 2018/03/07 04:50:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xe2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200080, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x3) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) 2018/03/07 04:50:33 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xdb, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x9, 0x0) write$eventfd(r0, &(0x7f000000aff8)=0x7, 0x107) read$eventfd(r0, &(0x7f00000002c0), 0x8) 2018/03/07 04:50:33 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbbf50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port1\x00'}) 2018/03/07 04:50:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000080)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:33 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000007ac0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000007840)=[{{&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/124, 0x7c}, {&(0x7f0000000540)=""/178, 0xb2}, {&(0x7f0000000600)=""/1, 0x1}, {&(0x7f0000000640)=""/87, 0x57}, {&(0x7f00000006c0)=""/215, 0xd7}], 0x5, &(0x7f0000000840)=""/24, 0x18, 0x200}, 0x12a}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/80, 0x50}, {&(0x7f0000000900)=""/250, 0xfa}], 0x2, &(0x7f0000000a40)=""/1, 0x1, 0x401}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000a80)=""/66, 0x42}], 0x1, &(0x7f0000000b40)=""/70, 0x46, 0xfffffffffffffffa}, 0x8}, {{&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000c40)=""/144, 0x90}, {&(0x7f0000000d00)=""/141, 0x8d}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/146, 0x92}], 0x4, &(0x7f0000001ec0)=""/131, 0x83, 0x748f}, 0x94}, {{&(0x7f0000001f80)=@l2, 0x80, &(0x7f0000003300)=[{&(0x7f0000002000)=""/44, 0x2c}, {&(0x7f0000002040)=""/47, 0x2f}, {&(0x7f0000002080)=""/70, 0x46}, {&(0x7f0000002100)=""/170, 0xaa}, {&(0x7f00000021c0)=""/57, 0x39}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/45, 0x2d}, {&(0x7f0000003240)=""/168, 0xa8}], 0x8, &(0x7f0000003380)=""/65, 0x41, 0x200}, 0x2}, {{&(0x7f0000003400)=@vsock={0x0, 0x0, 0x0, @any}, 0x80, &(0x7f0000003640)=[{&(0x7f0000003480)=""/127, 0x7f}, {&(0x7f0000003500)=""/140, 0x8c}, {&(0x7f00000035c0)=""/97, 0x61}], 0x3, 0x0, 0x0, 0xfffffffffffeffff}, 0x85}, {{&(0x7f0000003680)=@can={0x0, 0x0}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003700)=""/130, 0x82}, {&(0x7f00000037c0)=""/168, 0xa8}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/251, 0xfb}, {&(0x7f00000039c0)=""/157, 0x9d}, {&(0x7f0000003a80)=""/36, 0x24}, {&(0x7f0000003ac0)}, {&(0x7f0000003b00)=""/254, 0xfe}, {&(0x7f0000003c00)=""/62, 0x3e}, {&(0x7f0000003c40)=""/223, 0xdf}], 0xa, &(0x7f0000003e00)=""/52, 0x34, 0xd2a}, 0x3ff}, {{&(0x7f0000003e40)=@sco, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000003ec0)=""/124, 0x7c}, {&(0x7f0000003f40)=""/127, 0x7f}, {&(0x7f0000003fc0)=""/4096, 0x1000}], 0x3, &(0x7f0000005000)=""/25, 0x19, 0x1c}, 0x81}, {{0x0, 0x0, &(0x7f0000006280)=[{&(0x7f0000005040)=""/107, 0x6b}, {&(0x7f00000050c0)=""/239, 0xef}, {&(0x7f00000051c0)=""/89, 0x59}, {&(0x7f0000005240)=""/4096, 0x1000}, {&(0x7f0000006240)=""/60, 0x3c}], 0x5, &(0x7f0000006300)=""/220, 0xdc, 0x7ff}}, {{&(0x7f0000006400)=@nfc, 0x80, &(0x7f0000007740)=[{&(0x7f0000006480)=""/226, 0xe2}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)=""/140, 0x8c}, {&(0x7f0000007640)=""/129, 0x81}, {&(0x7f0000007700)=""/16, 0x10}], 0x5, &(0x7f00000077c0)=""/85, 0x55, 0x4}, 0x159}], 0xa, 0x40002123, &(0x7f0000007b00)={r1, r2+10000000}) sendmsg$nl_route(r0, &(0x7f0000007c00)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8200080}, 0xc, &(0x7f0000007bc0)={&(0x7f0000007b40)=@ipv4_getaddr={0x5c, 0x16, 0x21e18018cefc7c12, 0x70bd28, 0x25dfdbfe, {0x2, 0x7f, 0x10, 0xfe, r3}, [@IFA_LABEL={0x14, 0x3, 'syzkaller1\x00'}, @IFA_FLAGS={0x8, 0x8, 0xa}, @IFA_LABEL={0x14, 0x3, 'ifb0\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x0, 0xb6}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20040040}, 0x4000) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x37acca0c, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000080)=r5, 0x4) 2018/03/07 04:50:33 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@reserved=0x1}) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0xaa699ea469b0ee9d, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/03/07 04:50:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xdb}, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000080)={0x1, 0x0, [{0x40000001}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB]) 2018/03/07 04:50:33 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000010c0)={0x2, r1, 0x1}) r2 = socket$inet(0x2, 0x0, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000001b40)=[{{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000001c80)=""/135, 0x87}], 0x1}}, {{&(0x7f0000000700)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001ac0)=[]}}], 0x2, 0x0, &(0x7f0000001c00)={0x0, r3+30000000}) shutdown(r2, 0x1) recvmmsg(r4, &(0x7f000000a6c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/148, 0x94}], 0x2, &(0x7f00000002c0)=""/80, 0x50, 0x390}, 0x81}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/9, 0x9}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/7, 0x7}, {&(0x7f0000000400)=""/138, 0x8a}, {&(0x7f00000005c0)=""/130, 0x82}], 0x5, 0x0, 0x0, 0x100000001}, 0xfff}, {{&(0x7f0000000680)=@nl=@proc, 0x80, &(0x7f0000000980)=[{&(0x7f0000000780)=""/133, 0x85}, {&(0x7f0000000840)=""/15, 0xf}, {&(0x7f0000000880)=""/224, 0xe0}], 0x3, &(0x7f00000009c0)=""/44, 0x2c, 0x6}, 0x9}, {{&(0x7f0000000a00)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a80)=""/7, 0x7}], 0x1, 0x0, 0x0, 0x35}, 0x200}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000b00)=""/169, 0xa9}, {&(0x7f0000000bc0)=""/235, 0xeb}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000000cc0)=""/225, 0xe1}, {&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000000f00)=""/100, 0x64}, {&(0x7f0000000f80)=""/190, 0xbe}], 0x8, &(0x7f00000010c0), 0x0, 0xa831}, 0x800}, {{&(0x7f0000001100)=@un=@file, 0x80, &(0x7f0000001500)=[{&(0x7f0000001180)=""/180, 0xb4}, {&(0x7f0000001240)=""/95, 0x5f}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/252, 0xfc}, {&(0x7f00000013c0)=""/60, 0x3c}, {&(0x7f0000001400)=""/79, 0x4f}, {&(0x7f0000001480)=""/66, 0x42}], 0x8, &(0x7f0000001580)=""/89, 0x59, 0xf6}, 0x6}, {{&(0x7f0000001600)=@nfc, 0x80, &(0x7f00000017c0)=[{&(0x7f0000004d40)=""/4096, 0x1000}, {&(0x7f0000001680)=""/224, 0xe0}, {&(0x7f0000001780)=""/55, 0x37}, {&(0x7f0000001880)=""/229, 0xe5}, {&(0x7f0000001980)=""/167, 0xa7}, {&(0x7f0000001a40)=""/227, 0xe3}, {&(0x7f0000005d40)=""/4096, 0x1000}], 0x7, &(0x7f0000001bc0)=""/37, 0x25, 0x7fff}, 0x3}, {{&(0x7f0000006d40)=@can, 0x80, &(0x7f0000009280)=[{&(0x7f0000006dc0)=""/245, 0xf5}, {&(0x7f0000001c40)=""/12, 0xc}, {&(0x7f0000006ec0)=""/4096, 0x1000}, {&(0x7f0000007ec0)=""/218, 0xda}, {&(0x7f0000007fc0)=""/146, 0x92}, {&(0x7f0000008080)=""/4096, 0x1000}, {&(0x7f0000009080)=""/220, 0xdc}, {&(0x7f0000009180)=""/246, 0xf6}], 0x8, &(0x7f0000009300)=""/123, 0x7b, 0x3ff}, 0x5}, {{&(0x7f0000009380)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000009680)=[{&(0x7f0000009400)=""/235, 0xeb}, {&(0x7f0000009500)=""/182, 0xb6}, {&(0x7f00000095c0)=""/145, 0x91}], 0x3, &(0x7f00000096c0)=""/4096, 0x1000, 0x67ef0000}, 0x6}], 0x9, 0x40000000, 0x0) 2018/03/07 04:50:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xf7, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x8, 0xffff, 0x1800000, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}}, [0x7ff, 0x100000000, 0x0, 0x0, 0x3, 0x7fff, 0x7fff, 0xffffffff00000000, 0x629, 0x6, 0x0, 0x0, 0xfff, 0x6, 0xa83c]}, &(0x7f0000000240)=0x100) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x1, 0x4200) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r3, 0x0, 0x1, 0x100000, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/03/07 04:50:33 executing program 6: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000040)=0x1b, 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0xffff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, 0x7f, 0x7}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xfffffffffffffff7, 0x318, 0xfffffffffffffffe, 0x3ff, 0x2}, &(0x7f00000002c0)=0x98) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000300)={0x2, 0x7fffffff}, 0x2) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000440)={0x80000000, 0x100000001, 0x3}) r4 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x0, 0x10440) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000500)=0x1, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000600)={'broute\x00', 0x0, 0x4, 0x2b, [], 0x7, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000005c0)=""/43}, &(0x7f0000000680)=0x78) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f00000006c0)={0x7, 0x5, [{0x7, 0x0, 0x9}, {0x3ff}, {0x80}, {0x7, 0x0, 0x10000}, {0x3, 0x0, 0x9}, {0x7f, 0x0, 0x5}, {0x8, 0x0, 0x9}]}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000740)={r3, 0x8000, 0x4, [0x2, 0x7, 0x20000000, 0x1]}, 0x10) r5 = syz_open_dev$usbmon(&(0x7f0000000780)='/dev/usbmon#\x00', 0x6, 0x8400) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000007c0)={0x9, 0x1, 0x4, 0x5, 0x7}, 0xc) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000800)) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000840)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000980)={'ip6tnl0\x00', r6}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000009c0)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000a00), 0x4) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x3, &(0x7f0000000a40)) nanosleep(&(0x7f0000000a80), 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) move_pages(r1, 0x8, &(0x7f0000000b40)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000b80)=[0x0, 0x81, 0x3, 0x6fbf, 0x1000, 0x2], &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r5) 2018/03/07 04:50:33 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/03/07 04:50:33 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000240)=0xf2c, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000200)={0xff, 0xf8, 0x7fffffff, 0x0, 0x1, 0xffffffffffffff82, 0x5, 0x400, 0x0, 0x7, 0x3, 0x8, 0x0, 0x1ff, 0x1, 0x8, 0x9212, 0xfffffffffffffff9, 0x100}) read$eventfd(r0, &(0x7f0000000140), 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000180)="e8ae1745f004504018f90f08065f9ece5c72f3a044a13de6189257b5ea06265e7b6e62de7d347d7163c733b733cd15929ad883b03b07ae78364c64b4e20517e3a0d73b542fe139aede41ee060e043125867db84258541bee1a32cd2ca80f3eb22e7cd7f0affff039ffae660b170c976b68a798a95e866a34654fca", &(0x7f00000002c0)=""/193}, 0x18) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000003c0)=0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/176) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000400)) 2018/03/07 04:50:33 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket(0x1e, 0x1, 0x0) io_setup(0x80, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)='n', 0x1}]) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETA(r3, 0x5405, &(0x7f00000000c0)) socket$nl_route(0x10, 0x3, 0x0) connect$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"ab9ccc62c1f34f"}}, 0x365) 2018/03/07 04:50:33 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x91eb6342b0d0a7c) capset(&(0x7f00000000c0)={0x20080522, r0}, &(0x7f0000000080)={0x0, 0x1000, 0x200000, 0x0, 0x0, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140), 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/07 04:50:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f00000003c0)='\x00', 0x3) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000400)={[{0x1000, 0x7, 0x9, 0x4, 0x6, 0x100000001, 0xfff, 0x8000, 0x7cd, 0x800, 0xe90, 0x600, 0x4}, {0x7, 0x20, 0x101, 0xe3, 0x8, 0xfff, 0x401, 0x4, 0x3, 0x0, 0x9, 0x3ff, 0x8}, {0x3, 0x100, 0xc8, 0xfffffffffffffff8, 0x0, 0x100000000, 0x9, 0x81, 0x2, 0xc, 0x7, 0x7, 0x2}], 0x8}) r2 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x1ff, 0x40080) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000300)=""/114, &(0x7f0000000380)=0x72) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000100)={0x400, 0x3}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x80000000800, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00000000c0)=0x9) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="6d000000e68b8297c12146b4ad766bb3ff20611102252f2d6d9dee3847f8d567da0c67d7791f683b8b955212cf95707457cc7321056a1254e672437ea70f65bc1eebc52a92b789826c58b1f8f710ec4a7d407301b05e349634f18c1f4a96f74452a23143a36364a1d70c2c5374da12cb2d"], &(0x7f0000000200)=0x75) r6 = gettid() lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000c80)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x401) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [], @empty}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000dc0)=0xe8) fstat(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000f40)={&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="a6a74930cfa4cedd514eb18a67d3ca13c63091f712b9cb9640c5b69bfd2d2988150014cc09122758c0f148d394e0f81eaa6d56aed5245a84cdf7e16a19717e24de20665467d4a4c97f475a213789a9d15b87c5facbecece3e26049e4beba84bdb27f80ecf9dffb3dcbabe1ecbaefa32f746c630aa83c3855b3ed158bd05e3b79", 0x80}, {&(0x7f0000000680)="7276f16f9272e2dfe5f865426064d950180943ab2f5d785ba9bd25c379715eb17c346ff45b220c75bbcbc1625e301157b8ae8ba3154369cc870169b30fd1ef8840a27fd3daef2435331e77c5e726108eb3f388d737be8411e7620e40e3907c62c9e046b5491288230351bd7838d69c3a7efe0707eccf4a4189c120e7b88e3a735caf9fbd77f1f6e8d4f7ca76", 0x8c}, {&(0x7f0000000740)="78a7b163bc04393dffab387f0fd9cf3336d0f280238689f230c0717fe26f85a96eabd8defd865cc58a17739e01339b1003022d8db614d1ed327539265fdc7bbd2907b208deb2d2c6809463e6ea20bbc6f00bcfdbd52299f7c4b892f07990ef245f51a6717d90737c896d2bf2112f7935b2f89e02c37db808b3dc0ef562b9acc57bdcc6601b0fda652d1793ce010bbfd99df72636996a26a703daf4605b326012156c1de05b8ee30bfc7202b4dadd1eb5cf003e778ac660191dd32fffb160e8da221fc503bf8702b9", 0xc8}, {&(0x7f0000000840)="897358ac70cba12b9818c14a144ae587b10cbc17630a775dbfefa6f74d6701e0c35f44db35a91c06477a04e5b49b6b867faa196853d3762bfb397aa2962fe4a15ee87fbdf0c38adf103e048344f8813076d5ff3bb45af0eac232ef23437fea1bd90e47ce19281c829713ecab5559c2803c4dfff1ec81931edd8d93d343c8e0811129279a5d2165733781acad8f2314321fcabab43382f78102e194a0b9d9bc7b54901da2180424741db083a5e8336dd241bfd2094e23a209a67427", 0xbb}, {&(0x7f0000000900)="85ff", 0x2}, {&(0x7f0000000940)="2867e0de8ae5e2312d35bfd85aad8739cb58abdd1a6163f1f122854e08074dbeb21bdff01391955916bf57ccaeb6dd5ebca47d0c9222330be6b3c21c1406325f005deddab56795", 0x47}, {&(0x7f00000009c0)="7251fae5999ab4efb6b810491cb935dcc4f1a78ca68e45d7cf3689c1bbf3922fe3011a5adcbdab84c2a30b4601d4b5d31d1a281d68f287e85d293a425cb7ce7b0d5492bb6517bfd5ae67e300513dd399153c42c80a68928415e3cb30bcbacb09e73835cca3ee6d97867fa5b5639b819f1ad97aa09b4b415c34b78027f5f0ce7c4a0ac539b1b479dca09162d5c917d6f486e6ea8fce4cb12ea38ae76a52e90226681e93e9992efa37ffa24b87b0fd521b37e06a734be1", 0xb6}, {&(0x7f0000000a80)="f36d195126d0965d88f90b35fb39bba704e29e089198ea0fe0078559ef106e23ec1371ce25303ec614bb7d13c19a3d38420a0450643806d6a732d3551ce2d070ec1d", 0x42}], 0x9, &(0x7f0000000e80)=[@rights={0x20, 0x1, 0x1, [r3, r3, r2, r1]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r4, r3, r4]}], 0x98, 0x44850}, 0x40000) setsockopt$inet_mreq(r2, 0x0, 0x54e2df03a559dcf9, &(0x7f00000004c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x16}}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r5, 0x766, 0x9}, &(0x7f0000000280)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'tunl0\x00', 0x100}) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/03/07 04:50:33 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') chmod(&(0x7f0000000040)='./control\x00', 0x10) fcntl$setlease(r0, 0x400, 0x1) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) renameat2(r0, &(0x7f0000047ff6)='./file0\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/03/07 04:50:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xcf, "af22f7c78363f8bd956c3c175a99a9a972f71b558970326ccb99a9b731de70a1bca98f8ac6919b03442453bff9462853bad8e5aea763ef165b361a78f20d277c5a8f7f829c93a45c3d59da264d0b801799a635e9fc07e7abc51908f2e4c0b02afb3556b6cb16d89660c5078f236cea9e56d013a13b5533a52d52b68c37a30e0792cb58d408a0aa08439cd236347e0e0e85c242a338b719aa955e4607bfb19f5193fa05425f2dbe0519a9b9cb1a572f4dca84fbf675489bd9b0b4466bb118302c514eae6b74a5a0103c82fe10c1c440"}, &(0x7f00000001c0)=0xf3) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000200)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:33 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00006c7ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") 2018/03/07 04:50:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x80, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x46, r1}) 2018/03/07 04:50:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x40000009, &(0x7f0000000140), &(0x7f0000000100)=0x233) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000040)=0x800, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/07 04:50:33 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xc04, 0x42040) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000140)=0x9, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x0) 2018/03/07 04:50:33 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x101, 0x1f, 0x0, 0x7fff}, 0x8) r1 = getuid() openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) chown(&(0x7f0000000040)='./file0\x00', r1, 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000100)="c3371e99439fb11d", 0x8}, {&(0x7f0000000280)}, {&(0x7f0000000500)="3f38a2fa", 0x24a}], 0x3, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x8f43, 0x1, 0xffffffff00000001, 0x7f, "4f30cf3d19d643b752a32f3ee3173429f4239ab6c08e80f736b2973aedb338fe6ee870f2a0ea63df9584a980", 0x1}, 0x0, 0x0, 0x7, r2, 0x10000, 0x3b8e, "8d7f888cfd3e77e543a64931c9587cad4caaa70ed7e3c988046c7478893d2d38e1db1592c0dd63b28e0be155f4c0220fe75b5dd01dfa0bfb0a783cd639516790", &(0x7f00000000c0)='/selinux/user\x00', 0xe, [], [0x2, 0x8001, 0x7fffffff, 0xfffffffffffffffd]}) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) 2018/03/07 04:50:33 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000000c0)={0x2, 0x0, [{}, {}]}) execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/03/07 04:50:33 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x36c4, 0x200000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff}) unshare(0x800000000000402) shutdown(r1, 0x0) 2018/03/07 04:50:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x7]}, &(0x7f00000002c0)=0x100) 2018/03/07 04:50:33 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/03/07 04:50:33 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff8)='ns/user\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x19, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0xfa}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0xb4) syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') 2018/03/07 04:50:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2}) 2018/03/07 04:50:33 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x4002, 0xa6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/udp\x00') preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/07 04:50:33 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000000)={0x14, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, []}, 0x14}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x4880, 0x0) 2018/03/07 04:50:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e22, 0x1000, 0x4e23, 0x0, 0xa, 0x80, 0x20, 0x16, r1, r2}, {0x24f, 0x83bc, 0x7, 0x6, 0x5, 0x3, 0x0, 0x100000001}, {0x800, 0x2, 0x9, 0x3}, 0x1f, 0x0, 0x2, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d2, 0x7c}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x4, 0x1, 0x4, 0x6, 0x3, 0x800}}, 0xe8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000100)="c4e2394543000f20e035800000000f22e00f0fa975c5ed050d0f0138260f01dfc4e3717947d400b8008000000f23d80f21f835400000f00f23f8b805000000b9000001000f01d93ee40066b8b9000f00d0", 0x51}], 0x1, 0x0, &(0x7f0000000080)=[@cr0={0x0, 0x4000c}, @cstype3={0x5, 0x1}], 0x2) accept$packet(r2, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002a80)=0x14) r6 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002ac0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x4e23, 0x8000, 0x4e24, 0x301, 0x2, 0x80, 0x20, 0x1, r5, r6}, {0x1, 0x1ada, 0x4000000040, 0x8, 0x9, 0x1, 0xcaf, 0x8}, {0x8, 0x2, 0x7fffffff, 0x6}, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d3, 0x7c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x2, 0x0, 0x7, 0x1f, 0x20}}, 0xe8) ppoll(&(0x7f0000000200)=[{r2, 0x40}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/07 04:50:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) ioctl$void(r0, 0xc0045878) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)="da29d7209568502811d367cd953a", 0xe}, {&(0x7f00000000c0)="2a5bdb5b0f28c482e88a7b906640285da1a3793b4155", 0x16}, {&(0x7f0000000100)="345cec66f1cb64383c90a299949837c25b2b709da764ae36f8c061d88ff3113233125496f2a0f8254c0a7ffa43da3387ef", 0x31}, {&(0x7f0000000140)="8975c3f42b9c16036f737a0e52270002b691397950984f2723fa6bf2f7d72ddffcf5a7e12bde41d093684e3e61c719868bb62db695924586253aa93620ac8d731b8f7cf4", 0x44}, {&(0x7f00000001c0)="10557e022b96727e33a0adecdcd8ae04538400cae7ae216c369cb19c9ec19ae54b607d91a62a88736b17ba92e8d552c937943589a192201e032a7f78416c720ac3c2abce2f048be62a18412dd57934e46328b407e59e3e80a733f60673a030ea0273a437ce1b52bda07da7fff9e63d3d7eb3bf8ae851524e7af1fab72e688a4d2afe27e3bf26179d1f6ae503b12199a09511938d68255f8fbd55f89bed0420df417240a1253122d23b32f6f797751d59e4d4d2a6b5244ff948cdd1a9b43b365d8f15834aa712395e97c617df91a6c49b8933b62efe3a43218b6cce86824ea2125259da798c98e8a89c7b96", 0xeb}], 0x5, 0x0, 0x0, 0x4000000}, 0x1) 2018/03/07 04:50:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@req={0x28, &(0x7f0000000140)={'vlan0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) r1 = semget$private(0x0, 0x4, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f00000003c0), &(0x7f0000000400)=0x4) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000040)=""/197) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x401, 0x10000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000300)={r4, 0x80000}) sendto$ax25(r3, &(0x7f00000001c0)="6ffc38bede2ee2752bced555b53419619a341b7b6d96dfea7ff5", 0x1a, 0x10, &(0x7f0000000340)={0x3, {"73b591e3d446b1"}, 0x9}, 0x10) r6 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x401, 0x40000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f0000000440)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000280)={r5, 0x80000, r6}) 2018/03/07 04:50:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x800, 0x0) getpeername$unix(r1, &(0x7f00000001c0)=@file, &(0x7f0000000240)=0x6e) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)}], 0x1) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000080), 0x7, 0x3) 2018/03/07 04:50:33 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000140)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8001, &(0x7f0000000080)={0xffff}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x10001, 0x65, 0x0, 0x1}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4, 0x12, 0x13, 0x1, "d7a66921e0bc0b0389fe06568c73f5b8dd8df7de8e6760837832abf7655cf7fdbc4aed337c3b0ebfce4fa0e76bde3108a5091874ee52bf3117079e9f219bc697", "4e2318078acfd644d01060676d56c80f6aba03b6cf6709962640665d226fc0c2", [0x9, 0x1]}) 2018/03/07 04:50:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) eventfd(0x6) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/07 04:50:33 executing program 6: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000000fff), 0x0, 0x0, &(0x7f0000002ff6)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="060000000187f5b509000500"], 0x10) 2018/03/07 04:50:33 executing program 4: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x80, 0x800) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, 0x0) 2018/03/07 04:50:33 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS(r0, 0x1277, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0xfffffffffffffffe, 0x1c, "cde0eda267193f851b8a7b99542324eff31658d4abaddef20e60c60e3295005800000000ffffffff00092185ed11c42011a0a23bf29978b9fcb16162bf9393e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872", [0x6, 0x3ef1]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'vlan0\x00', 0x8001}) rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/07 04:50:33 executing program 5: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x8, 0x9], 0x2, 0x0, 0x8000, 0x8, 0xf9f3, 0x9, {0x6, 0x229, 0x401, 0x1, 0x8d0, 0xcf3, 0x0, 0x72db, 0x7fff, 0x3, 0x9, 0x8, 0x1, 0x3, "1f17b1e2ea58070a023b9a92e0851c6d4d387ae3073a36691a43f625d2140887"}}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r2, &(0x7f0000000000)="06dde200f49ff60f050000230a77c8dd6d009d000022e5ff000000610d0000000000000031f750cd95ffad4249d71020ec6c7d8e3468883712e124fb9e387eb85aa1c875f612c74da0d1a0bcc1bcb312f0b527b8e46ff61406fe6033539958851536fe44df41b2c28517d8974dbdc887963fd338c422c1b009072d1d28973c7ef63423a0cbee21cac712f7b8cc94", 0xfffffffffffffd6b) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xf479, 0xc000) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000100)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000004c0)={0x2, &(0x7f0000000480)=[{}, {}]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x9c, "decea7776c405e87d6a441afd1a1a109258cc7acfb9d2c3c8bf98ba0ea96b7acba930e0324f4c6c5a98162917f4355d11717c5f414b30ba660b7c7373fe5a8fbf7c7616799cbfa84daac868579f88fa6c86adffaf966377949968e70cc20603163c28dfe832dec55da9787bb3ca73d778210c6d58336fc19f123a42fce9a3bae60a9251e741309aebefcbdd695395ac1c730a91e8ada262dcc874105"}, &(0x7f0000000300)=0xa4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e20, 0xbbc, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x0, 0xffff, 0xb92, 0xffffffff, 0x3f, 0x4, 0x2ee, 0x5be, 0x20, 0x2, 0x3, 0x8, 0x7f, 0x20, 0x9]}, &(0x7f0000000440)=0x100) 2018/03/07 04:50:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) syslog(0x4, &(0x7f00000001c0)=""/208, 0xd0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a87755e7c", 0x5) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/07 04:50:33 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200480, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0x29) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'teql0\x00', 0xc02}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x90) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) 2018/03/07 04:50:33 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x67d, 0x7f, 0x3, 0x1, 0xffffffffffffffff, 0xd36}, 0x2c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x3, 0x7, [0x7f, 0x569, 0x10001, 0x9, 0x1f, 0x5, 0xe93]}, &(0x7f0000000180)=0x16) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2}, 0x10) 2018/03/07 04:50:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xffffffff) io_setup(0x8, &(0x7f0000bdfff8)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/03/07 04:50:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x8) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x18) 2018/03/07 04:50:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040), &(0x7f0000626000)=0xffffffffffffffcc) 2018/03/07 04:50:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = userfaultfd(0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="8fe94002316565f4f33e0f213166b9800000c00f326635000800000f30f326f365f0ff4600ea809988000f013a0f88003866b8010000000f01c10f2046", 0x3d}], 0x1, 0x0, &(0x7f0000000080)=[], 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x800) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00000000c0)=0x5, 0x2) 2018/03/07 04:50:34 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0xffffffffffffff30) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x8000) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0xffffffffffffffd7) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x91, 0x3f, 0x4, 0x100, 0x5, [{0x10001, 0x4, 0xffffffffffffffff}, {0x8, 0x8, 0x80000001, 0x0, 0x0, 0x3002}, {0xae60000, 0x2, 0x7fff, 0x0, 0x0, 0xa00}, {0xffffffffffffffff, 0x800, 0x80, 0x0, 0x0, 0x100}, {0x40, 0x5, 0x9, 0x0, 0x0, 0x400}]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0xccf, 0x8, 0x80000001, 0x400, r3}, 0x10) 2018/03/07 04:50:34 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/181, 0xb5}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc5, @tick}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/07 04:50:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x4, 0x5, 0x9}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:34 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x7ff, 0x10000) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x8000) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000002c0)) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r6 = dup3(r5, r2, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f0000000280)={0xa000000000000000}) getsockname$netrom(r3, &(0x7f0000000300)=@full, &(0x7f0000000040)=0x48) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000100)=""/143, 0x8f}, &(0x7f00000001c0), 0x4}, 0x20) ioctl$void(r0, 0x0) 2018/03/07 04:50:34 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x20000000000124) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) lseek(r0, 0x0, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/07 04:50:34 executing program 1: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='cpuset#]\x00', 0x9, 0x2) r0 = socket(0x9, 0x7fd, 0x3f) close(r0) 2018/03/07 04:50:34 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getparam(r2, &(0x7f0000000080)) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) 2018/03/07 04:50:34 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8002) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x2b, "2c50e0aef49f571964862411f007cc9453394ee09d0d4fd61353160ce24ae134c3cd33152782dfab719422"}, &(0x7f0000000080)=0x33) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x9}}, 0x73, 0xc50, 0x80000001, 0x5, 0x4}, 0x98) listen(r0, 0x7) 2018/03/07 04:50:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/07 04:50:34 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r0) epoll_create1(0x80000) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) 2018/03/07 04:50:34 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) recvmsg$netrom(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@ax25={0x3, {"a9f7f1719f53f3"}, 0x5}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="bd6428689b92e3b5cf420d6c2e0d1a0f7093f35023e0978f6c3c53da406c8d83fad3e140205999a5e34bca99793790278bea2aaf38c9c9053bc746ab7d94ca79fc821703fd594db119e66a0002f4c213aab59b5a7c43fe2351250c617c68898900256fbb751cdc44f0fd44e911083f82dd5f3829001b706d179fd0e52fad698efe12f89378ee616fa5d9798c2b1db332897ce6df3cec2abdb78f8b8382e56876c5d9456070adec3737ab5777c0e3cef9f08f528c492cb0145ccd9174c317908f5fcee4d326c71a2ebf2adf7aa18fdc79a952dd3157bf2cf6068d4b9d0a9bcca4f58d", 0xe2}, {&(0x7f00000001c0)="d3212f471031ba70f081b1df155afb7ba2d60d0e574eaafb66a0a3c639e261bc314f08666bd35beaeb2381b198ec6262acbc1e4f8355c55b0f405f74eaea208c39cc7d1326902e2724224744e73c7d716e50679cc41b69923faed406f64f54acba47331d866d23a2125ce2bb2756cb82e6af72fe850cc4dfcbea425b9b07e1a4c42bb345ce4a3a9aae2fd0f31c02e3013b937471e2d3e1e834b36eef0456775665933ba9", 0xa4}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000000701000003000000d3ad89595bfdcd2d6afbbac79fe634d6bda7c28cb32a58700ec1ab68fc3f56c6eed19ee256924c6a967faf8aa591876f4ff98dc5d7a4d58a33198f6ad459efbbec097d2bc7d2d22118cbab64517aea4f49b3e07fb50ee9df46040dbc6f1b3aab03f08db1dba4a0b460c036b2b54a5051d8b1c438237162877461f8d98eebe6f28bb7f5293093c3db4a31533825a4e492d24dca28c58f61852b102f4b610000380000000000000001010000050000006356f43065fa8a3e8e5a36aed50c93854baba6f0646bc0a046451e599a27e7ca930000000000000000"], 0xe8, 0x24000000}, 0x12040) perf_event_open(&(0x7f0000c1a000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'bridge0\x00'}) 2018/03/07 04:50:34 executing program 3: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r4 = getpid() r5 = gettid() readv(r3, &(0x7f0000000000)=[], 0x1ed) tgkill(r4, r5, 0x1) 2018/03/07 04:50:34 executing program 5: capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x3}, 0x8, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getpgid(r1) 2018/03/07 04:50:34 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000e37fba)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, {[]}}}}}}}, &(0x7f0000775ff8)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) 2018/03/07 04:50:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl(r0, 0x227e, &(0x7f000040c000)) [ 91.065188] audit: type=1400 audit(1520398234.139:110): avc: denied { connect } for pid=13926 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/07 04:50:34 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x80000010}) ppoll(&(0x7f0000000080)=[{r0, 0x4}, {r1, 0x2010}, {r0, 0x2188}, {r2, 0x8019}, {r1}, {r0, 0x4000}], 0x6, &(0x7f00000000c0), &(0x7f0000000100)={0x147}, 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'gretap0\x00', 0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast1=0xe0000001, @loopback=0x7f000001, r4}, 0xc) dup2(r1, r0) 2018/03/07 04:50:34 executing program 3: symlink(&(0x7f0000b24000)='..', &(0x7f0000369ff8)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/117, 0xfffffea0) 2018/03/07 04:50:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/03/07 04:50:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) semget(0x2, 0x4, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x100000001, 0x2) sendto(r0, &(0x7f0000000080), 0x0, 0x4801, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x80) 2018/03/07 04:50:34 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/07 04:50:34 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) 2018/03/07 04:50:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='projid_map\x00') close(r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x7, 0x1}, 0x10) 2018/03/07 04:50:34 executing program 0: mkdir(&(0x7f0000000080)='.', 0x0) symlink(&(0x7f0000000280)='.', &(0x7f00000002c0)='.') mount(&(0x7f0000000140)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f0000000100)="0700cc667300", 0x1000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x40041) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f00000001c0)=0x8) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x4d}) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") symlink(&(0x7f0000000200)='.', &(0x7f0000000240)='.') rmdir(&(0x7f0000000180)='./file0\x00') preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/07 04:50:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10040, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x4, 0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x80000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/12) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x400002) 2018/03/07 04:50:34 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00000014c0)='/dev/vcs#\x00', 0x9, 0x400) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="0d576aa5b72ceb3f97738795af87125e", 0x192) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) 2018/03/07 04:50:34 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'nr0\x00', 0x10}) r1 = socket(0x10, 0x3, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/133) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) write(r1, &(0x7f0000000040)="26000000260047f10701c13f00000000000000000100000009ef18ffff00f132050014006e35", 0x26) tee(r2, r2, 0xffff, 0x4) 2018/03/07 04:50:34 executing program 1: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000000)='F', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003b3cf8)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f00000a5000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "ecfd0037dcd340e5a6177a6797bea2127443e46369bd74862729ee034a86420544c724a452db12a4c2045000244db87c098ff4f41d4bbb35f945f28a0306be536177778b121649cf151f11f7ba76d04ee6c2ca95efdf7802c10816bff1763bac0973ae3a2008b0f9a4ed3b3294f0687f31c8b1cf4fde5acc3a190ffc19a93587", 0x69}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda89017e6", 0x30, 0x0, &(0x7f000066354c)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) prctl$getname(0x10, &(0x7f0000000100)=""/7) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)=""/41, &(0x7f00000000c0)=0x29) 2018/03/07 04:50:34 executing program 6: prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x2001) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000001000)=""/4096, 0x1000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8001, 0x0) 2018/03/07 04:50:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="02"]) flock(r0, 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x8001, 0x9, 0x9a6, 0x4, 0x8003b}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000000c0)=0x10000) 2018/03/07 04:50:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x269, 0x0, 0x3}]}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000080)={r2}) sendmmsg$nfc_llcp(r5, &(0x7f0000001100)=[{&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x7, 0x3, 0x3, "d64a8cf288395cd0b91953d223e85b723e7dda0ecce29803d63b51fe43d09df8ba4b1cb2e6ead975026e90af94f6e9f09153d8a5107a5486ba303143bc2c5b", 0xd}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000140)="9427bf05fa42b47fce1c40d78d82b26b243318e99606ed88334c59e59d0f1a90d2026ee1b0af49499c4e809a07446fb053c271fd732640ab08f4ccd2492edac0f7534c1fe594208b9fef26f57e3714544ba0f9c07f0646991ba11969793626537eb5eab52812d1681c483d516c04b04dcf7f1fc6a635c06a", 0x78}, {&(0x7f00000001c0)="ae36be7d201603a71332aa3bee", 0xd}, {&(0x7f0000000200)="0b6c99d4852631be34c6ea9eceb6", 0xe}], 0x3, &(0x7f0000000280)={0xa8, 0x104, 0x20, "c88fb6a82f0d9469c2d80f4f6dbb93335735f0929724ce34c12ab4ecd627ca387d697c36f0d9f7c7e12817bcc2967e99f6bb7c8b09293e6047cce84c8a1cd1b452ba7d3fbe58d82101258579f3fb418a39969e5152898b5b5acaa55f6bf569662e8fe2b2e3aa25d8a28340ad146dbd5753c8d68de6d20762667c711584b8ee43c506d787d4ca2897bb43387e9adeb8baa5"}, 0xa8, 0x800}, {&(0x7f0000000340)={0x27, 0x1, 0x1, 0x7, 0xff, 0xffffffff, "453d9f291db0e13a52f9f9337e155408f7d03cacaf39d56cd74d8dd8a4cf13044faf080b2208d7dd74138fe02f09078864c42d40459d1f84b0237efbc5dd33", 0x19}, 0x60, &(0x7f0000000400)=[{&(0x7f00000003c0)="18d46f7346b1f6211634a1690049a2207942fe8a71ea", 0x16}], 0x1, &(0x7f0000000440)={0x48, 0x0, 0x8, "565737398bdb24584023a7aff224361773f860ae33ac4c962e834f3a431ac9c188072c2ea896748268ba08f9eb28df6b2c"}, 0x48, 0x81}, {&(0x7f00000004c0)={0x27, 0x0, 0x0, 0x6, 0x3, 0x6b9, "00e691a6b2c6075368f49fe9fa6952ad6782fcbfe1bec022a387b013713145a60f4a72aea4969466dee38a7c9c9093c7d0e91c562a4204701e30520aaeadcf", 0x14}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000540)="1dc8f7a9c35d359a784040822c7fd8faf21712610eaf1e1a851b20962a2624691b48bf605cce93064a03b4bf98d4fbdb51b63f85259391bc0419d0ae1deaebd2b2103f976cf425b9260f98051ab7313de8a96d0575d601eac97cd1b1be68b7946a8f22371bd93b640dbdefd49a3f048df5b6abf128ff545551ebe0804523e091353459dd0acbf46eee09fa75d0bfa7cb4ed2c807c245f98398af9458edff959f317ab22d5dbc03165f01c8463864167b5854e37c67", 0xb5}, {&(0x7f0000000600)="4d67d46757", 0x5}, {&(0x7f0000000640)="9c14874d2e00ef7f7f88622f51117ca655e6b6e2b6ddc938374e7a5efd7f7a7ba9b239f7aa39a250d5ab4543e7e7f0693ee44742effe", 0x36}, {&(0x7f0000000680)="504ae60df4e71b4309f48eee5be376c6782e5f4b0484ca1739c1328ede7c61b2a0fba050c8144c5517943d2a96ad3fc669c31c99215e102c6f", 0x39}], 0x4, 0x0, 0x0, 0x4008081}, {&(0x7f0000000700)={0x27, 0x1, 0x2, 0x7, 0x1, 0x1e71, "2f0c3935b9e619b4aeab6dc1160aaa558e7cbce319982d5a23b118d8204dcf04a3468df2bae4eb36c51ed9067569db452257b8bd7855ad0a0372fdc05a0810", 0x16}, 0x60, &(0x7f0000000ac0)=[{&(0x7f0000000780)="e152b4d12ffd20111cc60c48fc228b45ca6dfa9c909b4f0733793bbd8ad5b53f8c0a7fcafe964b473399c52e73ceb9cb7cf8139a84d3838f4d56384583413139a33e68ab57d51415f999d408627be6e1f4577dc8aa97dedbee8154cb8d36a87b4c3933bd4ea23e67cb475bc9086d2af4679f6c796901332a843b45ff5d7182ba61726b", 0x83}, {&(0x7f0000000840)="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", 0xfc}, {&(0x7f0000000940)="13ce50b716e061047e36abece0b8e0ede745afa27f71bd73f6cd5db9", 0x1c}, {&(0x7f0000000980)="98f16a807fef4db0d637f19f25c2d5cf769638d5a39fd0910162f9d1a8adcf40c93f819be5e226d98cfa2467e6579f6861ef8a62f16828e7f55bbb3296e6cbaa40be", 0x42}, {&(0x7f0000000a00)="a93b4aec08397a9986b405f1283becd987cd7b6e6bdfc08d8d29a04d63ec8141630df97766c5df788fc9b91425e352d4f917d1aa99b9ed6b8ca2c7eaffe89f", 0x3f}, {&(0x7f0000000a40)="a7824861ae05989c39509704a3ac802e104aeb9f5b6759ebe79c09fc5271fa634d44d44f1ba60220a217cbd5806d015b62222040721165a289bb3382cd5a6661072455d46f", 0x45}], 0x6, &(0x7f0000000b40)={0x40, 0x100, 0x29, "23acfa28745987192a87626e3f00a4aa5c245afaaba9035b4b525912a0e652df056d19a788bf67e5901e218c44"}, 0x40, 0x40000}, {&(0x7f0000000b80)={0x27, 0x1, 0x2, 0x3, 0x8000, 0x0, "6b18eccb6a66fc9d146fac43a982cf0f67621e8b5896e9a0b811d4fdecf3ebb7ecfa8ded0d2f40f097ccab8259094b6912c4a457155761614380e6f4eafdbb", 0x31}, 0x60, &(0x7f0000000fc0)=[{&(0x7f0000000c00)="6e15b7c51031d95e1d92ea2db097c72f165c4970407dd34a5fec9f628cb69d1584741fd06297304a4afc3c5d9c3094b7c6307da9a32b1873428af41e22e97cdebfc090c38467032c4a5596f14a649c2cfb77ed9d404f191fe2275f0091f21682de4e459f561ece123b7837bbf353e3e1f3445edd783d0d35e0484e353a5480273a36d60519d0cd244c6dc7eb1d8d66c6203e1b2c53f008a936598798e68e9948b48b4a89ce3ac5e88cc310d5d24e4d9de8e838a040c2f2921949b987739ec6c483b34f6d8d47039ea0", 0xc9}, {&(0x7f0000000d00)="c714fa3656e48c8bbf12f93ae6f0c8679cc20483ca5999febb429c966b28a96d83ba6be9923230bd1502d8f99919e8fb95f63a193730b9161ec98d9c8c4eecc89c9602bae10938553861f5130037aa", 0x4f}, {&(0x7f0000000d80)="9496ee6698784cd4d332e5fc325448", 0xf}, {&(0x7f0000000dc0)="229c69c0c5327f100bd37a375235b7f622e49aa9ee6c6a822bf993e2ad69b4abb0131d2c22ac1105e774fca4b11a766ad92e5541205a40713967eac97ce14d6c1e95dd6dde37e5379cc6505a9c263d538f8d3378f7e80a5da74e58217fa3b68f253c1d31368848ff7d1e12f89c886eee3d2f7e91f6be892daf532aca77cc98fe8818557c3659a4ef3042e93d613203886a0df3f38c", 0x95}, {&(0x7f0000000e80)="1c6ef0153f14712de1fab8f04be6228f6e31f25fc2fb31fa70175581a93d9f2ca564d83f540a70ef5c29ea13e97a2643799b6032856e6f43f56eaa973af1915a176133d7691d8ac0bd3edb294634edfbf9dc9808a53bb83303", 0x59}, {&(0x7f0000000f00)="cf50b57bfebb31057a635536e5a57e37a7776c7539c8bfead2f6c0415589d51234356b478b895b75e63edcaa4a0e5883281a90e256673de8e5fa8472c2c2bd798232e3e8bd42de45928e8edeca0d310944b28b919bbd4484c6d769df6d0409341a528cae9a7d68e7104d97fac26de8475464f6a18b36751a90e2159ec6a00c04fbddc1fa0caf02a968678f8ed3d38a6a2bf57f93fed946ce36522a785e8b14", 0x9f}], 0x6, &(0x7f0000001040)={0x88, 0x0, 0x73, "1d26576b4b0138526937972aa4d15d8e49ac826222f22622eb3c5f3b553ecd8ae64e88d7dd76c0c56af31dae0e0f99dba2567ef5729e9f3304f57e3e84edf595434292430c927f7392d11c09f34d2022a5fe5e83025edc96a17a42fc7a383ff402cc2d39e9845bdc758df7f617f643caf2f8e92849"}, 0x88, 0x40}], 0x5, 0x8050) 2018/03/07 04:50:34 executing program 7: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) r0 = open(&(0x7f00000001c0)='./file0/bus\x00', 0x400, 0x2) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) symlink(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffff9c}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x5, 0x1}, {0xffffffffffffff92, 0x7}, 0x100, 0x3, 0x80000000}) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) bind$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/07 04:50:34 executing program 2: perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3111, 0x105000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/178) r1 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0x2, &(0x7f0000000040)={0x2c, 0x4, 0x80000001, 0x9}) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1a8}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x1) 2018/03/07 04:50:34 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) r1 = getpid() ptrace$getsig(0x4202, r1, 0x800, &(0x7f0000000040)) [ 91.269810] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/07 04:50:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dceff6)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x4abd613f) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80400, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x20) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/07 04:50:34 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x13, 0x100) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000040)="b02d95028ad1f2bd99d6b303de28de420b8868df0fa62cfca0ab65e623c08e76914ce7be37ef9299bf282d0148ab7ecc9044192ff8f68d6c06b0d9006e52eb24f64cac1e2a11c32a85bf1b26373524b7f692f407702dcbd35527fa6b39e372c0d8b06eb88f86", 0x66}, {&(0x7f0000000200)="c829192e5baffceccc362b79b3c7f02d732fdd0e5f5557f3ce1545c8eb299c3c7e4815d3a523711894213be837a9832c6be013a22313f0ef8e95fe2c020046b56a0ee5a2d9b31054980894ff9252d48c4228ff06be6e2580445926d21c8fbff1dc0b46a5025003b47f886f5653db08b5a407a634c2839e1bdee018ef6a30b7f26187d090e801670ee006533b77e1db07", 0x90}, {&(0x7f00000002c0)="cc6836ef8857bee89b6287f27241eee845721a0c52a0ed43db9a1a266815b183197e513afee03b37a4a809b1fd239217fef30c4d7cc13fbe8438558931c1b2b316ea02b537173db9e85fad575432302b134ffa914bc616c89899fab281a5baede78377f849766e3d68ac7f34cf0950cb571b0f4c952a22ec677ce101a5c6dc5d4aa74c32f32633031dc4894d55cbbd7087c18f82c53bc2d1c164e020e4c8ca26f6befa1fa21ec9f44836ebb282fcda2b72e83d00221859daaf0dba559b37ecbd5402dee71c94f005da06fbfea2f582f62a8440b7313fba940879", 0xda}, {&(0x7f00000000c0)="a677f07b4ee6612e", 0x8}, {&(0x7f00000003c0)="692c7b564c28b332ef0a972916ca7cee51e5a25987a53fa88f74776737c04c683c7bf8d1a94054c67a7d24ab856a344bc586c815e6f8405ad7907fd95693bbfdbd96fad8e2859c45ded311c424b11cde6b6669372840d2a3529c80f6dde3621b535ad9142fcbc78f13654d3a199154e0a3ece2af6e7cddba272420b2e0cbf8fbf4abcb226bec6f1b7b6df0c5ab563b55ffd61c7852ac3070b4b6b17adb9dc326770aaa9f6b749a64", 0xa8}], 0x5) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563747f723a0200000000000000745f657865635f743a733020084f5713656d5f753a73797374656d5f723a6b65726e656c5f743a733020393000"], 0x47) 2018/03/07 04:50:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb702) 2018/03/07 04:50:34 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) [ 91.332960] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/07 04:50:34 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x44000000101000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x1086, 0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="00002b03"]) 2018/03/07 04:50:34 executing program 0: unshare(0x400) rt_sigtimedwait(&(0x7f00000000c0)={0x101}, &(0x7f0000000100), &(0x7f0000000200)={0x77359400}, 0x8) unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x2, 0x5, 0x2}) fgetxattr(r0, &(0x7f0000000180)=@random={'btrfs.', '\x00'}, &(0x7f00000001c0)=""/35, 0x23) socketpair(0x1a, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/86) mq_timedsend(r0, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) 2018/03/07 04:50:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0xfffd, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/07 04:50:34 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000040)={0x2, 0x6, 0x200, 0x4, 0x9, 0xfffffffffffffffa}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x0, 0x202, 0x2, 0x5, 0x5, 0x10001, 0x100000001, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x800, 0xdc6, 0x100000000}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e22, 0x80000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}}, 0xffffffff80000000, 0xb8e}, &(0x7f00000001c0)=0x90) ioctl$TIOCLINUX2(r3, 0x40305828, &(0x7f0000000ff4)={0x2}) 2018/03/07 04:50:34 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x5, &(0x7f0000000000)=[{0x6, 0x2, 0xfffffffffffffffa, 0x377}, {0x6d, 0x7ff, 0x0, 0xff}, {0x80000000, 0xa30, 0xe09f, 0x8001}, {0x9, 0x200000000000000, 0x2, 0x4}, {0x9, 0x3ff, 0xc558, 0x10000}]}, 0x10) 2018/03/07 04:50:34 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000800000001) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000040)={0x0, 0x7, 0x8000}) listen(r0, 0xf86) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0xb7a}}}, &(0x7f0000000280)=0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x11, 0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) write(r0, &(0x7f0000874fba), 0x0) 2018/03/07 04:50:34 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f00000002c0)=0xe8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x400000, 0x0) setreuid(r2, r3) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4010000000008) 2018/03/07 04:50:34 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000340)={&(0x7f000001dff0)={0x2, 0x2004e20, @empty}, 0x10, &(0x7f0000000540)=[], 0x0, &(0x7f00000005c0)=[@rdma_args={0x48, 0x114, 0x1, {{0x401, 0x7fffffff}, {&(0x7f0000000100)=""/13, 0xd}, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/102, 0x66}, {&(0x7f00000001c0)=""/135, 0x87}, {&(0x7f0000000280)=""/45, 0x2d}], 0x3, 0x5, 0x40}}], 0x107, 0xc800}, 0x0) 2018/03/07 04:50:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) 2018/03/07 04:50:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200c00, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x11}}}, {&(0x7f0000000080)=""/134, 0x86}, &(0x7f0000000140), 0x1}, 0xa0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:34 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000d3000)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) readv(r2, &(0x7f00002ecff0)=[{&(0x7f0000bb0000)=""/189, 0xfffffec7}], 0x10000000000002a9) 2018/03/07 04:50:34 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000037ff8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0x0, &(0x7f0000032000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000400)=""/24, &(0x7f0000000440)=0x18) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000f8020000f8000000ffffffffffffffff0075d2595630000000ffffffff28020000ffffffffffffffff28020000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f8000000000000000000000000000000000000000000000000003000534554000000000000000000000000000000000000000000000000000002a100030505000400ff0700000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00030010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000006b0000000000000040004c4f4700000000000000000000000000000000000000000000000000000002047756cf9d7f6a570b56184b5ef9c96b0d39117a19912980b1d178307b39870000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x358) 2018/03/07 04:50:34 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x300, 0x0, 'client1\x00', 0x4, "8bf78d948f6015f0", "c6a5983a69a988630513350ecbe8fe656224911241bf467f0c588169fdca1638", 0x9, 0x8}) ioctl(r0, 0x1, &(0x7f0000000100)="9ea69ca916d342974a7c37c458da43a41baf4428e44b9037155b8ee064dad8ab515b0d341d865549f714991c069badb37ba943bfb5ffab06c18d6cdd64a0991428696b83e7a95faeefc49dcf02db0a95d171a7dc0e") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x9086) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$KDSKBLED(r0, 0x4b65, 0x2) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000200)=0x7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x5, 0x6, [0x4, 0x400000000000000, 0x10000, 0x47d, 0x3, 0x0]}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r2, 0x4800000000, 0x77, "223cacaa97e925bde0ede4eabbbdddc1b2ed009fc543642623921bf091fb58aae8303cfb12fb1b8bf61f1d3380d88f3d52ef7d7e10ef11fde2aa5d124603f96685d0e23ed3404c7b490f5b5222f2b71ab250ed342c168af10700cc0dbd0a153688306b4b6ab1ed17cfbfd34b0756a0eccf8104f186a94e"}, 0x7f) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000003c0)={0x9, 0x7, 0x3000}, 0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000400)={r2, 0x8000, 0x39, "261660d7ffd2e26c3bab76043cfd0370ea9b9e42d121452c7d0a6a28fbd562475582b502260f511ec022ea385d4d7542b0fc128cfa3b19a7cf"}, 0x41) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000480)={r2, 0x1, 0x0, 0x200, 0x2}, &(0x7f00000004c0)=0x18) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000500)={{0x1, 0x2}, 'port0\x00', 0x1a, 0x100020, 0x1, 0x5, 0x3, 0x1ff, 0xfffffffffffffffc, 0x0, 0x2, 0x200}) r5 = dup2(r1, r1) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x400000, 0x0) recvfrom$unix(r6, &(0x7f0000000600)=""/4096, 0x1000, 0x0, &(0x7f0000001600)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001680)={'syzkaller1\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000016c0)={'irlan0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001700)={0x2, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x88) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f00000017c0)) getdents(r5, &(0x7f0000001800)=""/168, 0xa8) pwrite64(r3, &(0x7f00000018c0), 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000001900)={0x0, 0x8, 0x7, 0x9, 0x100000000, 0x6, 0xfff, 0xfffffffffffffffb, 0x9, 0x80, 0x2, 0x5}) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000001940), &(0x7f0000001980)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000019c0)={r4, 0x800}, &(0x7f0000001a00)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001a40)=@assoc_value={r4, 0x8d8a}, 0x8) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000001a80)=""/12) 2018/03/07 04:50:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000858000)='/dev/kvm\x00', 0x0, 0x0) ustat(0x3, &(0x7f0000000080)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a1fff4)={0x4}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x3000, 0x100000, 0x0, 0xc1, 0x4}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4}) 2018/03/07 04:50:34 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/03/07 04:50:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) semget$private(0x0, 0x2, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x3}, {0x0, 0x0, 0x1000}], 0x2, &(0x7f00000000c0)) socketpair(0x10, 0x80002, 0x7f, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0xd35}, 0x4) semtimedop(0x0, &(0x7f00004be000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000248ff0)) 2018/03/07 04:50:34 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x3) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x80800) r2 = accept4(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0xfffffffffffffc1b, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r0}) 2018/03/07 04:50:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x2, 0x61}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xffd) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f00000000c0)={0x10}, 0x100000090, &(0x7f0000012ff0)={&(0x7f0000000080)={0x18, 0x32, 0x111, 0x0, 0x0, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) 2018/03/07 04:50:34 executing program 4: eventfd(0x0) r0 = socket(0x10, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x441, 0x0) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000000c0)=@ipv6_delroute={0x2c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_EXPIRES={0x8, 0x10}, @RTA_PRIORITY={0x8, 0x6, 0x9}]}, 0x2c}, 0x1}, 0x0) 2018/03/07 04:50:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:34 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000005e00030207fffd946fa283bc0ae6e60000000070320c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', 0x1}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000f00)=[], 0x0, &(0x7f0000000680)=""/163, 0xa3}, 0x0) sendto$inet(r0, &(0x7f00000001c0)="9604f28dfc95cd47b7da40aeeced08ac8c474e7526eedbf39b176699f8b0f91e4e8c94223226648616f18c6eb80663bd3a67d9baa80a183a02502953a69a855461dc02caaf0f65f03fec10986b34d1ed63ecc72583123ef2a06bfa4d2c7b2e40e91bf567c1adf07683d50d3595e00ac1d142263462b1e622b929bd60e3a069c6eefdbb01d9331f1d6f03963757a9d4ae5bf5847b925fcd8052bdd56137df3e3ced34dc877da3c7dd6484125d37ca174e2c81a07485953d9177c72d00d896", 0xbe, 0x20000845, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x38, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip_vti0\x00'}) 2018/03/07 04:50:34 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000300)=""/255) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r2}) 2018/03/07 04:50:34 executing program 3: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, &(0x7f0000000180)='=') r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="053035e70dbeaf7a2df995bfa7155ea03d527f86eb4a9b1f235970daeb6d43", 0x1f}, {&(0x7f00000001c0)="67dfdefcd0166335d12f218b984cac98e7e76ad1801ebdca4f30c3a4e69bb379f960035c3634ed67152b50b91226fcbcbb5745c9f11f9280e9eb63b29bc1481fea489e24894c1fdc90ea018625f8f3cbbf8e", 0x52}, {&(0x7f0000000240)="517fe5c6095b9b22c755d1715254ad0f801c1779638923da186a1e0ce1673a14b6f4f889e36a263e0cfa098fcee1ecd7850c0f9d652b6e82edfc953dbcab875d060ff2d0a6c737c81697bc964e56e1e3e136000642b3cc98a07e5494e7bd30424d33f77b1a19caaa63d426ccad466d72bdddcb7c46bc81939fdd6251757b6c337664754d41e442f0f708732206be065f2a6f0542ceb5107c4721fe84833e71b8cd75fd800fd24e87e16dcb98a91a5be6b6b6e09b1673b7599c050e500e54114ae7c91c402fe62e6bc68243c0eb1fec3e7f43cdb23b83e6", 0xd7}, {&(0x7f0000000340)="edf8b8eb33a7f5bc57be88d579e78eae90599447db46597aa9fe14a51c49e4330b0c7a41d5467fafe8da913f37c09950dfdfe4124dbe98525affb43a0b3caa72881caf1e4f412eab305055f68a47fb3a45ca491f7c65eb9004f817ca40116755ef025eed7cbac32a4c4f0c0741d70e646feebac0ecaa9ebd423d102fca6c689a398bfb157925614940ad00e42b24d44552f3e2e7792de81de48f885fba2ff793b2ec35456fa818c0fe187c8648c1e52951ecfb45d994fbbf6d09ce48f257561227aafeef0024a0e8fc49153473961cd9d49fd47d6dea7b4502cfb08fc24791", 0xdf}], 0x4, &(0x7f0000000440)=[{0xc0, 0x111, 0x8, "3a8827052ce0ce66a90216b99735b4c5b29a53b6b3932990fb6c63a2e01f9a8f28440df3fff328eed34166a43785b71e9520fded4ecdac14cec790f499cc58847f08b628b95e735a1fd21696121eabc061c359e5fd78c6cb7d1e3fb610254ee4feb023462602150f21ac77629898668147445921360285a06446560b2384e2022ef3ac299d0feda78ba143104929dff609c8fd07573aad48dcc4fb1ea308466bcaec34be6cabde50c2"}, {0xe8, 0x10f, 0xbdc, "49228ee3dd156d73f386f93cf19c41bb1632462d24d09b7ea8f5cbafe1bf8ea9a7cd369a0bb23eb0957fba6dedcfbef855d0e306d7e9038cc8010c369b2e698691adb038af3c7deaca596daa65c99d8b9b8d77e2edd6ad064b2bcd2805687e554ad3dc797a2fe4769907a3925c2ad59ae7975a97d3a722ee509fa48b2ff28477675f8b0edba2b794896d1c026bb9e777c76fb57d47d535e2cb3bd9a4bc36096cc76b6ab9dfb2534e92efcc8adb29bd64e5b8bb9e8284c360d1caf98f113edeed49b71669cf21216edf69d5f2e97bcb4a61e7bec0"}], 0x1a8, 0x4004080}, 0x40) 2018/03/07 04:50:34 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x10000, 0x30, 0x7fffffff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280)={0x5}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x8565, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}, 0xffffffffffff7fff, 0x0, 0x2, 0x100000000, 0x6}, &(0x7f0000000240)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000000c0)={0x0, 0x0, 0x5}) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) 2018/03/07 04:50:34 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x401, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x10000, 0x1ad, 0x400, 'queue1\x00', 0xa339}) prctl$setname(0xf, &(0x7f0000000180)='queue1\x00') sched_yield() getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000280)={0x40, 0x4}) r2 = fcntl$getown(r1, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000001440)={0x0, 0x0}) stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001540)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000001640)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001680)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000001780)=0xe8) r8 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000018c0)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000002e80)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003fc0)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x100}, 0xc, &(0x7f0000003f80)=[{&(0x7f0000000300)={0x111c, 0x19, 0x201, 0x70bd25, 0x25dfdbfd, "", [@generic, @nested={0xf4, 0x7a, [@generic="355b13054716de3ab78edcf84c1229b6459237ddeb7d4abc06090193a17cedb03b440583752576339a5c33144a2059fe3904b99aac943cf87564dbefc7e4e5d6ba5d1524bc1aee63e6b4de6929cc5ef6e34aee007e28de71a82a02ffc4ffb6eb8deeb1aaa89cb2673d89376c4ff137f7a16e53897664d9e5de7cc1ab3ed2e91b0a9a70303b844b027329c819bf784bc2fa7b572cee26c901e0cf47a30a38449471db660f5e37e0d8238646c42d3a7c77fd8a16c9c76aa09ee57980525859b3e1bf2e6d8a496fa403b44c647557245c84e9a7cbaec47dce92af150dc56bea6c3a2ae68536eb0e864fccf19bba5835c0"]}, @nested={0x1018, 0x10, [@typed={0xc, 0x51, @pid=r2}, @typed={0x8, 0x58}, @generic="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"]}]}, 0x111c}, {&(0x7f0000001900)={0x1578, 0x20, 0x504, 0x70bd2d, 0x25dfdbff, "", [@nested={0x1cc, 0x1e, [@typed={0x1c, 0x81, @binary="95efcd88df7c32f0779bb811f05e3d259b"}, @typed={0xc, 0x8f, @pid=r3}, @generic="fc71ffc42e860ccc13edeec58375c0a0e6a455622c7669fec5c27f54903406c7ab445aa729fd7cf6f9693174ebdc3bbca3c288e1494ac95ca97a8cd7be94565d0b252194ed5a3c5c93567c77fbdec24e5741413fb6b2fd65e8474e8114272c71643d539e18b7870ba16ae3b4dadc87c6116656f1bf43aef03acf39af13825b9e72c845fd00262d045adaa8c053835569add29f87537a41b783161f518846bdbf53ca7588cf09622bc8aa60490dc88e3d9af89599fcc458be45adb4922498d504e7c46fa6e81bddbed6dc7efb4d56fdcbc785a3d130db690e5d19d732242ba8135009c9a40eb6251471ef15d3f74e212da83db2b4dfc5d57130d41459d202", @typed={0xc, 0x8c, @fd=r1}, 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@nested={0x154, 0x91, [@typed={0x14, 0x5b, @binary="0c72ba73c4de1c878b0d"}, @typed={0xc, 0x94, @uid=r6}, @generic="b3e6feb4c626a79d73f0e85e3b2ea01882d1349474c2c49fe32c3a2bc480a6af42f2b6d0f9499e4b148d3d716a9ae129a07184289dfa9a45111551c3faf08f0a3237eefef42e532895bf48b08257b36d40da36f1962f1b14fe55290a9a6a783e543fb0f94a8778b4b1943b192630a0c2901b872acdfa903be31d7b792d4083916bba0026bbd7e558a10d73a1588d6ba13916fc1f71c3ec620c1f37f63d23e27102f8f0a6944975e48f8979ce03463d943b4f117843948a70f8d014a5a2dcf33c7feaa11c1393d978eb5a5894488f980524dd8b6009", @typed={0xc, 0x34, @uid=r7}, @generic="7662fe5da7e434b91706a808eaf96258a0d60e12b4fdc923bbbf52add2c288b671a3848adf2ba479f933b286c39f298cd5f0770bd2ab0ac4d7836f46a60af945d89261857576f8957911", @generic="ce10afec"]}, @nested={0x28, 0x66, [@generic="a84d40fe02b983a75c", @typed={0xc, 0x47, @pid=r8}, @typed={0xc, 0xb, @ipv4=@multicast2=0xe0000002}]}, @typed={0xc, 0x8f, @ipv4=@loopback=0x7f000001}, @generic="a3ebfb8f7f14dbf4c4c377b5c7136509196ddfd4125975ed942a64d50f5b13e86828b5c9aa868ae63fbed917a06d21bfae25b0866bc0f8496127beb3d26f8b", @typed={0xc, 0x6f, @uid=r9}]}, 0x1578}, {&(0x7f0000002ec0)={0x10b4, 0x1b, 0x301, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x28, 0x67, [@generic="11705209e10357c0b3cf99c4a984341db376c8778ba6500c736690ab51e5a7eab0849ea2"]}, @generic="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", @typed={0xc, 0x56, @pid=r10}, @generic="55e084f64e1c21b460c880a0e0b3f2a4a83b8d8a8bf1523babfcaf99d8c143b9ea20f71645d05df9b2982170fb3a363278741c087bd19c1fe4f3d8dd2e737bce29fb1dd4678deecf1dc382c855ddb197e3586d6eb27b06a9db5f473f12bdc2831bb8b7dc947408091898e0ba49"]}, 0x10b4}], 0x3, 0x0, 0x0, 0xc001}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@sack_info={0x0, 0x4, 0xb0}, &(0x7f0000004040)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004080)={r11, 0xe8d, 0x101, 0x3000000000, 0x3, 0x7f}, &(0x7f00000040c0)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004100)=0x3a19, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000004180)={0x4, &(0x7f0000004140)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000041c0)={r13, 0x19}) ioctl(r0, 0x0, &(0x7f0000004200)="2f4aaec9f151a130cab9a5f8cdc7aa99918b4ff42170dfb509656ab015ee5ac7ab9bf131203a3e098c5aff99bf45091f28c29ccc6bd0d13c7db2a96106a71b00fec2c49b55b3dc029d33e5c94b30b83004ba775a1aed437fec55e1b41cd95fb5f68ddc5fe6af5069e8fc2072fb5874393b1579c368e5cf2fd81e6795e4f1c3148733b16419d90a9b93d95dd48fb4911fabb586f8a941195dd0ed9421a31bd8084776008eea3049") epoll_wait(r0, &(0x7f00000042c0)=[{}, {}, {}], 0x3, 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004300)={r12, 0x100000001, 0xdb, 0x80, 0x0, 0xfffffffeffffffff}, &(0x7f0000004340)=0x14) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000004380), &(0x7f00000043c0)=0x4) r14 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004400)='/dev/hwrng\x00', 0x2040, 0x0) ioctl$TIOCGPGRP(r14, 0x540f, &(0x7f0000004440)) r15 = accept(r1, 0x0, &(0x7f0000004480)) connect$netlink(r15, &(0x7f00000044c0)=@unspec, 0xc) [ 91.579734] x_tables: eb_tables: ip6.0 match: invalid size 80 (kernel) != (user) 0 2018/03/07 04:50:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000d18000)=@l2, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/224, 0xfffffffffffffc8a}, {&(0x7f0000000200)=""/134, 0x86}], 0x2, &(0x7f00008b0000)=""/4096, 0x1000, 0xfffffffffffffffd}, 0x0) 2018/03/07 04:50:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) recvmsg$netrom(r0, &(0x7f0000001280)={&(0x7f0000000080)=@ax25={0x3, {"5f8452466a781b"}, 0x10001}, 0x10, &(0x7f0000001240)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="74bc3a6030c12d7bb4d4e40b16ec38d6e80b9e2a61239db53b3330588f21f70d3521642c6f99627f73579883bc1001a30c7af6f139a99fb193eadd76a6e7771ecd2704d90dab390347afe8ab696fca3cdfa27e195094e605d3f874005bd875454dc7d884749139851d1f91051e3cd9c118aac6d4874e6c45d5aac6879d5a0c74c331031d44e82aee80bb2c8fa57c45899801cf437b396e166ac85d8349ea61d95f26f34f7ad517342088f0fc694e4f2561633b7c3e59519ee915b88d600e932a7c3881f493670a7ab27c80d0a7ea26a1ff", 0xd1}, {&(0x7f00000011c0)="b7de66d3482324fe48d6197bc21234237429bcdac16225ac2e79cc09505d2e6287a6feda8101cdfbc64f9a325f1cdc9068ad4c43fb37cf3c337dddcec5db5acfbb0545a936", 0x45}], 0x3, 0x0, 0x0, 0x2004c841}, 0x2000) 2018/03/07 04:50:34 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2018/03/07 04:50:34 executing program 6: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x230) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf46, 0x0) 2018/03/07 04:50:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) r1 = socket(0x11, 0x1, 0xffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe673}], 0x1c) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x218}], 0x1) shutdown(r0, 0x1) 2018/03/07 04:50:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x4000) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="21f10d0f82a7d97efb18d3d174903128", 0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xad3b, 0x8, [0x7, 0x0, 0x2, 0x783d, 0x9, 0x13bd, 0xffffffff, 0xffffffffffffabb9]}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r6, &(0x7f00000002c0)=0x4) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000300)={0x17, 0x40000001, 0x1ff}) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000180)=0xffffffffffff7fff) dup3(r5, r4, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000040)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) ptrace$pokeuser(0x6, r7, 0x0, 0x47a) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) semtimedop(0x0, &(0x7f0000000140)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000000200)={0x77359400}) [ 91.667409] tmpfs: Bad mount option [ 91.673474] tmpfs: Bad mount option 2018/03/07 04:50:34 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) read(r0, &(0x7f0000428000)=""/154, 0x9a) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='systemwlan1em1.)(\x00', &(0x7f0000000140)="706f7369785f61636c5f616363657373286e6f6465767b2e2adf2b00", &(0x7f0000000180)='keyringppp1%+&self\x00', &(0x7f00000001c0)='cgroupmime_type&\x00', &(0x7f0000000200)='Ftrusted(\\vmnet1\x00', &(0x7f0000000240)='\bposix_acl_access*bdev@loself\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='^vboxnet1md5sumGPLbdev/ppp0wlan0\x00', &(0x7f0000000300)='{\x00']) writev(r0, &(0x7f0000002900)=[{&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="0efc4b8f7805926fac0f3658db191de9869f8bcdc9db6e0104f5edf7b5fbf91285d45a4e64da91aa708293dcd8bbca2fc6451fde77273ed668b077118960cc495cf3e11619ab5966ccd630fc95ac79f0f307c8550a6e8fa0302ab2c54ad6e77165cd547bb4ebe21a0f4e0318f938d7e7438f37660545b0956af4cf8ed4611b932c4f8a2b5329296e0d87d824990abcfa1a0d7dba334f84f8f81119d272b054fbc62ff851edc98b1b0aabea61cf688f195820741dc8ce2c226abd2b7cbd0bb7d230bed0f318592fea3af79b8aee42996a72", 0xd1}, {&(0x7f0000001580)="b0372d0e88206e81df9f626bf6f7e722ad6a91df6d9e08767e1d114a9a71413cd33bc0116d534a044aef122433254354af4ae358eb660021", 0x38}, {&(0x7f00000015c0)="9fb78c09aa787fb1aa8f98ed8d1e1003aeb924d29ec4639787c36323d3bcec734c20a6f403ac2d69726c9c7de39d7f1acfb19b421634510c22871f196f967e", 0x3f}, {&(0x7f0000001600)="82522e3d5ff2d0c48d37dce9808aa0b3fb34bc479c6bef81b9c67a8e09fe7ee7e9d63c3b02bdd3df6a539a86a337df6d9232c98968fb4e442481b4c276555fa93e42c84c6e5e313397f4a5df9e072fbee37770d4", 0x54}, 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", 0x1000}, {&(0x7f0000002680)="97ec40a1a166", 0x6}, {&(0x7f00000026c0)="7acd9088277897fc42bf48899f85304d1c6032751ce5", 0x16}, {&(0x7f0000002700)="4a31443bbab22d11a835247b3c4a5d16d3af7a480aad394872f56bbc26ecd66bd2aa57ce2a07a6c6b8f3cb272233e96bf36eadb6064e3e384c19c343ac67dd515207df1b744c7e8bc97fa6df662e84df24dc3938ccc961b37a90f2c62e1a17963f8b8329f7fd50f1af45fd9c1190275c56769aa4c55eca94cc4facfdfd7c5bfab59a395cf6e31f7bc5764c579d0f3632dce137280ca9e63b3d3822aa3b376ffb15c74028066fb4764ac67e89b4569aa47e963f9a16bb71b1c3256e54d927586be71df7c09d593a6425c173f8c7a8f5086b3b14e0270be98994c89c2036a795814f00b2da3f91809d4436a4ee88dfa8aae2aaba07a9", 0xf5}, {&(0x7f0000002800)="412e32a45c357086b3553357095da01bf19c442088e0dc5cfc3877c127931c7487e3640b40890ad590029fac969f9021831afd4be72ac33cd209364b7e3674fd5569eccb6007ce3cd27372fd755ad9bf3403d9fd12970c0a97a95615a810f9e068919df27a25de0dc26516ea444f5ee65cd4cc8c50e1ec02ba402a3f62753e519ef4cedac3ee2232b637d28c9d6673ade532699639e2ec87c07f4019627fbe7a96f449e841a0f04f491c9b8c452fc42f84249e51bd48e05ee3dc0d603a89c4bf2dcb92542dbcfe0389df8a40978c8d1231611459973d5492c845febf84f31538c9f96898b300faff13a621", 0xeb}], 0xa) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x80) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0xffffffffffffffc9) 2018/03/07 04:50:34 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000100)={[], 0x40, 0x5, 0x590, 0x0, 0x15, 0x100000, 0x100002, [], 0x3}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x6, 0x200, 0x8}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000300)={'ah\x00'}, &(0x7f0000000340)=0x1e) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x725c, 0x6000) 2018/03/07 04:50:34 executing program 6: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1000000, 0x27ffc) 2018/03/07 04:50:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = accept(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000000180)=0x80) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0)={0x400000001, 0x1}, 0x2) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, r3) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xfff, 0x8, 0x2}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={r4, 0x21da}, &(0x7f0000000280)=0x8) 2018/03/07 04:50:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') r1 = socket(0xd, 0x80803, 0x5) fsetxattr(r0, &(0x7f0000000080)=@random={'trusted.', "766d6e6574305e5c2b63707573657424aa267d297d6b657972696e672b76626f786e6574305c00"}, &(0x7f00000000c0)='nat\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffdfd, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={'vcan0\x00', {0x2, 0x4e24, @empty}}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x1c5c, &(0x7f0000000100)=0x1) 2018/03/07 04:50:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000001e) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/03/07 04:50:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = open(&(0x7f0000007080)='./file0\x00', 0x4c3b1f599e6ce487, 0x64) getsockname$packet(0xffffffffffffff9c, &(0x7f00000070c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007140)={'dummy0\x00', r2}) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x2, 0x3, 0x1, 0x240}, 0x37, 0x1, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1, 0x0, 0x0, 0x44}, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/07 04:50:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x10001, 0x4) listen(r0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b808007a7296b14efe364100e30078ac14ffaae00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000200)=0x10000) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3f, 0x40000) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000140)={0x3, 0x0, [{0xc0000000, 0x4, 0x2, 0x8000, 0x2, 0x4, 0x8000}, {0x80000007, 0x8, 0x7, 0x200, 0x7fffffff, 0xeb9b, 0x8001}, {0x8000000d, 0x7, 0x2, 0x401, 0x6, 0xff, 0x6}]}) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/07 04:50:34 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) accept(r0, &(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x7, 0x1, 0x0, {0x77359400}, {r2, r3/1000+30000}, {0x2, 0xda1, 0x6, 0x7}, 0x1, @canfd={{0x3, 0x8, 0x80}, 0x21, 0x2, 0x0, 0x0, "55c9ed92d05a3e0b889eb6182fc483f4e071e05ff5f188a758513f89b23db858d46497f9696a1b040a92c0f5fcf6d88d2624e58992eca4abf9fef6ad43a1bf3e"}}, 0x80}, 0x1, 0x0, 0x0, 0x8010}, 0x800) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}) connect$inet6(r4, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x35, &(0x7f0000000140)=0x100000001, 0x4) 2018/03/07 04:50:34 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x4900) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) getsockopt(r0, 0xff, 0x7, &(0x7f0000261f44)=""/188, &(0x7f00000001c0)=0xbc) ioctl(r0, 0x1, &(0x7f0000000200)="c4bf6932a1e8a7881fcf6e73e7ba2db133a7d86a4cf77c1f19dd20946cd8c8a1ef87a236b3bfcff11d1893d908ce3e4780c7d57bafc282cc46d3c3b82c320026b0354d596e98ec9a24d4decdb96c676c3ee387028a84a7ef142485240bc87ae5708c7100d9a440d4a5d58d9db562253fabd475c56809c4c62d0c827d6989f045c0d8ca5ede128c08c451aeed247c71c5598b9acfacd18c6f97b4bd26965926ed7578305491b69ca3176e5b94e252759ac03bc4029be6a13d6f9c607c505f1caba4246c4fd8f43fc486dedb366f3cb578067ef721b090309e327029a05f60d170") 2018/03/07 04:50:34 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0x100c0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x2, 0x3f, 0x1, 0x9, 0x2}, &(0x7f0000000100)=0x14) connect$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x8}, 0x10) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000180), 0x1) 2018/03/07 04:50:34 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:34 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001580)=ANY=[@ANYRES32=0x0, @ANYBLOB="41000000c48ad2a43c286c033f7b31839ac68f97f02838ff5a563596c820a7ac59c8fcc82afb79cee021ffac53a960a2c95a19d2641d49a206ca944ee4ec4a26363de4e6f44afaf95a2229660be861dab9245a041ead49fd387db506bfdd7aaba3b8fd0203af7938a63806634f1344691d1056b75c0b2283b86ad596944201db6b37ca913f92ecfcc36cae3e44317afe5c4392b73bb0075e73e875823d18fb830701d02731f35df683a830df9307eece6cd26424537c72bd256ca96ca85a3abe52fa03eae21812328bba1a5d05"], &(0x7f00000014c0)=0x49) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001500)={r1, 0x13, 0xfffffffffffffffd, 0x1, 0x1, 0x4}, &(0x7f0000001540)=0x14) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) membarrier(0x10, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140), 0x0) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f0000001100)=[]}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0xd, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000003000)=[]}}], 0x2, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffff8) r5 = dup2(r3, r2) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000001380)={0x9, &(0x7f0000001300)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f00000013c0)={r6, 0x10}) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f00000012c0)=""/37) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001200)={'filter\x00', 0x0, 0x3, 0x78, [], 0x6, &(0x7f0000001100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000001180)=""/120}, &(0x7f0000001280)=0x78) keyctl$get_keyring_id(0x0, r4, 0x961) [ 91.842813] QAT: Invalid ioctl 2018/03/07 04:50:34 executing program 3: r0 = creat(&(0x7f0000f83000)='./file0\x00', 0x0) clock_getres(0x6, &(0x7f0000000280)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) ioctl$KDDELIO(r0, 0x4b35, 0x2) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000000140)="063a91dcf964ac39e30244d874eedc14a1cdd315a042d0") ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x40000000, 0x4, &(0x7f00000006c0)=""/149, &(0x7f0000000540)=""/138, &(0x7f0000000380)=""/142, 0x1}) write$eventfd(r0, &(0x7f0000000080)=0x983, 0x8) 2018/03/07 04:50:34 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x400080) accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) write$eventfd(r0, &(0x7f0000000040)=0x9, 0xffffffffffffff7b) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0xc) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="edcfc6eeecaaf6a23a9a13f6801e76ff86120cc1569d27b4757a8a620baf152fde67716ef6", 0x25, 0xfffffffffffffffb) keyctl$get_security(0x11, r3, &(0x7f0000000340)=""/152, 0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x6}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x3) lseek(r1, 0x5, 0x0) 2018/03/07 04:50:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x23, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1f, 0x3fe, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x9, 0x5a1b, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x400, 0x3, @perf_config_ext={0x6, 0x71be}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x501800, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x400, 0x7, 0x15, 0x8, "1485abe0ebb23637f528ed9870c22eb39bf0cc1e41f36941c54bf5a349c0303ae09de19e77b744f3a515e8aabb2e22ba534278e4433c49bf6c5296d54d5283e6", "989c9895c27b3dac3afad36f42f986d5d4e61f4bac4a67980baed8d4c86e971f", [0x7f, 0x8000]}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) [ 91.877815] QAT: Invalid ioctl 2018/03/07 04:50:34 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001240)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) read(r0, &(0x7f00000001c0)=""/53, 0x35) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x10200, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000180)={'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r2 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x2f1e, 0x28001) fcntl$getflags(r2, 0x1) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x0, r1}) r3 = shmget(0x0, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) write$evdev(r2, &(0x7f0000d0e000)=[{{}, 0x1, 0x1e, 0x40000000002}, {}], 0x30) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000240)=""/4096) 2018/03/07 04:50:35 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9c4, &(0x7f0000000040)=0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) io_getevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)={0x0, 0x1c9c380}) io_getevents(r0, 0x1, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000140)) 2018/03/07 04:50:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000001c0)={0x9, 0x0, 0x4, 0x10001}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000642944ac2dbe1a783f904ad04d018e8b53ef5fedae9a91553562e13b945b2147ecce7b2f297d39a9296be51adff4b05910f31c88a2"]}) 2018/03/07 04:50:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) ioctl$sock_ifreq(r0, 0x896b, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_map={0x9, 0x4, 0x4, 0x0, 0x80000000000, 0x8001}}) 2018/03/07 04:50:35 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000100), 0x4) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) r3 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r3, &(0x7f0000000300)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000002c0)=[], 0x38f, 0x0, 0x367}, 0x0) 2018/03/07 04:50:35 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000000000000001907800000000e00000010800907800000000"], &(0x7f0000000040)) r1 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x1, r1, 0xa86) 2018/03/07 04:50:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000816ff8)=0x49, 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/03/07 04:50:35 executing program 1: timer_create(0x1, &(0x7f0000b2ffa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f000029effc)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x6e, 0x20d, 0x3, 0x0, 0x2, 0x1000, 0x5, r1}, 0x20) timer_settime(0x0, 0x0, &(0x7f0000031fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000cbde6c)) 2018/03/07 04:50:35 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x8000, 0xf) 2018/03/07 04:50:35 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000004ffc)=0x2, 0xfffffffffffffef3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="18f1c5d7b78853cdec3a2daf75090000001400eaff08000000e50000"]) 2018/03/07 04:50:35 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x48000) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0xfffffffffffffffe, 0x2, 0x533, 0x43ff, 0x101, 0xfffffffffffffffc}) munlockall() ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/07 04:50:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x400000) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0x3, 0x0, [{0x80000008, 0x8, 0x4, 0x1ff, 0x10000}, {0x80000001, 0x1000, 0xfffffffffffffffb, 0x100, 0x20}, {0xc0000007, 0x8, 0x3f, 0xbb1, 0x100000001}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}], 0x5c) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00000001c0)=""/189, &(0x7f0000000280)=0xbd) getpeername$unix(r1, &(0x7f00000002c0)=@file, &(0x7f0000000340)=0x6e) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000380)={0x9, 0x1, 0x7}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) lsetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='security.capability\x00', &(0x7f0000000440)='/dev/input/mouse#\x00', 0x12, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000500)={0x4, &(0x7f0000000480)=[{}, {}, {}, {}]}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000540)={@mcast1, 0x0}, &(0x7f0000000580)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000005c0)={r2, 0x1, 0x6, @random="c91d31204d03"}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000600)=0x7fffffff, 0x4) listxattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/75, 0x4b) fcntl$setlease(r1, 0x400, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000700)) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000740)=""/133, &(0x7f0000000800)=0x85) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000840)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000880)=r3) r4 = inotify_add_watch(r1, &(0x7f00000008c0)='./file0\x00', 0x40) inotify_rm_watch(r1, r4) mkdir(&(0x7f0000000900)='./file0\x00', 0x2) connect$llc(r1, &(0x7f0000000940)={0x1a, 0x201, 0x1, 0x10000, 0x200, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000980)={0x5, [0x3, 0x7, 0x6, 0x3ff, 0x3]}, &(0x7f00000009c0)=0xe) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ion\x00', 0x101000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000a80)={r5, 0x0, 0x1, 0x0, &(0x7f0000000a40)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000ac0)) flock(r0, 0x2) 2018/03/07 04:50:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x5c6e, 0xfd66, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001080)={r0, &(0x7f0000000040)="805062f5f07d5b79a6d7d8a4461efd7c0bc3f8f255aeaa02d5a515611f071daaa5b19e3f32acdfd51a8a30", &(0x7f0000000080)="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", 0x2}, 0x20) 2018/03/07 04:50:35 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000000), 0x1}, 0x24000, 0x0, 0x0, 0x7, 0x0, 0x40000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000000040)="6cb81bda7e914fb5ffa3666f7d5735f6ad0750a483598c714f78f0e48f1a322d23ad5cbf7eb48b81472acc35a3759c69925bc996d81371e065fb7dda989901a3a95f8310da04b3e1936e85998ad2e59b0459e2cca7973a1af284b508db84abd4f4ab35dc5d1b013de38a8bd9be5ea6218f1bc8e5eef3b1f9f97050cd318143ba2275c5c9fcdb7531a121e0c60a176f9d13a4ad02e470c3c161a567823593323f96398ad240802a155bdc7fa9f2") syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:35 executing program 1: personality(0xc00000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000300)=[{0x4, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @queue}, {0x8, 0x0, 0x0, 0x0, @time, {0x8}, {}, @quote={{}, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x9, @tick=0x4, {}, {}, @result}], 0x90) 2018/03/07 04:50:35 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001900)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f00000016c0)=@delpolicy={0x5c, 0x14, 0xa12a0041dd2056c1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) pread64(r0, &(0x7f0000000000)=""/147, 0x93, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x200, 0x101440) recvmsg$netrom(r1, &(0x7f0000003100)={&(0x7f00000003c0)=@ax25={0x3, {"19146cdfa6e201"}, 0x3f}, 0x10, &(0x7f0000002b00)=[{&(0x7f0000000400)="d82eb2595f8934be51d81f379a19bc0df7e02c273612be24a2c06c4e3092f94d1e27b68dbf80898be41d67c001fe69ab6a8205c3666227955072df7de6ac9ed22a6448915e5e0bf5", 0x48}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="c52d03", 0x3}, {&(0x7f00000014c0)="28c1d7ded22ea5e1ac7de0f1823f8cd5766e4e9ec76286ec722d59c566757c33a65e3ab685aca558df26addef1db2d21476ff11d46df364936e2584fececc713c60e3393592c3855094c93f1afda07f52f7b30cf2f986f0a60a1063c928154a7465a343315f397a2b314612735efda2f82a7b96cef018b94ecc0e3b84e7d954bd31c1a2b8e4dd4c1ae1af07e0d45a273c483a6532038ea6909ac603cd6eed001fb3961279ffd3ce03d749554c47c9562215e5719a6455009fbb23285b792647b406b4ed21587e5d1e4b6e3b9f4e8", 0xce}, {&(0x7f00000015c0)="a7625aaba71273fca9021ac9b86fa1b38c85d9a226871a21ded1d04249881516b998dfe119daa23b5234aead0b4ff39200ae2106322d66b2ede450ed6c5449bfd812569e45eae2ef5b2810018076f82eb878fc80814555a5a1b20490e70f13a6bd842f8605883886df206d37891b8e4ad40b7ed0cad7c3ec1362fecdb0efc646054f0f02725dbacd160f2a89a2372e22cd078b3939b8a6dbe9ef8439eb8d940e101c531dda7693c35dd286805fc7496ad60e7eddd4c26186ae8b7b171ed9df4f209e331e", 0xc4}, {&(0x7f0000001740)="126d3918013ec73ec0eac3b8de6c4dc557080436f2e4d7b2b435e122e2966238483c9ba564cc9521f83f7ab52e264705ed3b76e6cdc327eb6600645f8112241aff73e9b050e454309d50a00145b0f3f9f7a8701d66a72dba5938ce1757c998f5da21ed6a261db2cc898697c979d26c6a02f73cf0c5f4025740427559885ddc81a6d8d9b018f64b9f437fd72fc2", 0x8d}, {&(0x7f0000001800)="0554e2076b1f878dc83d9fd6251ce2ecdd0dd1b61bad070979f7aa0b39a6859b18a9d1edb9a6ecf12ffcef9a81179dbd2d58c85f17282bd181bdef07dd2de130183f674bf700acc82e0da4911ca6529bc0a5190943b5eaaf67c03b6c4bd2d9ca7fcf73ea0bb0775c8ce891d9c82cc5bd0a0b986906db6803e5eda65d53318d4a29e31cbacd0ab018ce34ef66", 0x8c}, {&(0x7f0000001940)="0d05bdd0b7a90a7284662b59fa901555f889f9dafc50fdcd9abb6f517be734221d27d299d9fb5a9e1b41bc363a1d7f8b0f5ff8dbae8eda2e5e29f7a462d3465466e8dd630054d1593d95febc55722f3ef7c7d4d5189582beeb99482eabe5eee31f17bc73fda96e757c8666d280adc32b9de5c2528a8fbd6a0cde5c63ebe131db69d9ff01fee521", 0x87}, {&(0x7f0000001a00)="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0x1000}, {&(0x7f0000002a00)="48ccab4d30bd7e7b679ff107f39f49badfc213747fd803e3da9be68279852415b928c0641f2195c44434ae5b099365627376202349631f03ee4d3c930a215d530a8e112428fc69e8a37b6b8e7745a472f7e2f8334b3ced1d572a0f031c8ce74982ebddf2026a2eca54658402d3f539950a19d959242f9886d5008bfd0d3dcd9c64a3fdb5e65daf66273ead361f9b5f3dd7ccad3bc2eb28a873f079c1333d0e82a77750b092264ef9562e2e52d79c2c588627d6a254b30ebe775906c128ae3d05903307b3", 0xc4}], 0xa, &(0x7f0000002bc0)=[{0x100, 0x104, 0x7, "cc792baec4dcd4c0f7786ebb9265b6aaa2e135b0f0b21b3702e1e4ccf2e9633d6a53a4aaf86ba4bd280a7927ea4151c049fa545e35e828f748788af30799af240cf7730a418aaed3801a5413a64800896b5c37d30329ce2d482189ee0cea343b02d153049037f9fd1758545b22717e38533c1b2ee74b6181b67f2524adfce75e4a4fc5bd633f5586c79c747aa2dae2b40fb77908875e716ead61fbe764d3828a063f77e8817f545a7d7d5e772784daa79333b7fd9373e1bbe85b95745b38de91ad4643c674425d18b7463289133b720f432deba93b873521e3ee44307db14e6f0f49f667c702deb584500959"}, {0x90, 0x1ff, 0x8001, "6b9ee678ae0cd7a807ab3b16ac40014b14c54d8e4f4a462ab501ca6526d074bdf2cb4108c9b88e9f9ecbb4a0502bbce4bfa5e5b5175e9f99b90257e25f9523aa5d9a795a57cd926701c3c2dcd8ee8c715c55ab896227b98a2265d276d83d9f45b2585a0b7c8b92e5d0dc5571263cebbcf76865ab44d209d67583"}, {0x10, 0x0, 0x10000}, {0x110, 0x112, 0x0, "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"}, {0xb8, 0x1ff, 0x7, "1a213c9d9cf33feb427a33c56ecb8ff9caa5ce17568daa76d23754689625fa699733911301a02c72f20e4d2bfff33d7936383b26a9784964cf5a452566dbe08161f9bba744f773e231ad539be30dee9c802fad7d66e622b574f5621ccf949fd868e3a869be8caf266861fc91081e2ee8df7662bad5e29c139bd7d5dff54ae6818de120051c1f6f5896de6db193f5b8301004380c3e36c19881861d42f6691098e0e7e1"}, {0xb0, 0x0, 0x7ff, "4bf259ace51c257c2aaf7845e0c3ea3e124e17660788214dc765da47e9dcb613d6716ffc3ca1962849831b5951c3d03d66c5f4cfcc1b10b6a82f6112d7ee7a05eaeb17f0878478d2150b77b27480e4e63c4969d6c6fcf3037e335bb7393dfd5b7263cbd3ac5f036e6a1729e1c0e61dc8d70c855c8b9ff4abffd0b2bef44cd1fbd13e3ba10a0796d8b6cfaafa296fd3a0e23d3f7d50e6399e191d3dde59091a"}, {0xf0, 0x108, 0x800, "6fad1b95bf80a0c0676eb60ddfbb306bfdf1574c1467d9ced944eb4b7fd82a615122e2b77b4539373cb9be594dba8cd2abc456517427e622d9f5d092b062dba20a56dfc79178fcde562ff9b08191afcf95cad427db8f5a0bbfc951139ca8865aea2156777a67c7c4c1a0a00bd0dd828c291e5d99fd25892efada240e4033b01cbf5169d050b839316ff405527e40669f22ac014bc41f26e5df5cf09308d4c177aedfa658da7872c7d918e4d44b38a15170cffecd1b84f1caa8ea4bd8adac9dc4d122a8ff851f802875b7690a4260b950abf9e6bb441904183901a1"}], 0x508}, 0x62) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@report={0xb8, 0x20, 0x2a, 0x70bd2c, 0x25dfdbfb, {0x32, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x8, 0x4e23, 0x6, 0x4e22, 0x1f, 0xa, 0x20, 0x0, 0x0, r2, r3}}, [@etimer_thresh={0x8, 0xc, 0x100}, @ipv4_hthresh={0x8, 0x3, {0xa, 0x10}}, @replay_val={0x10, 0xa, {0x70bd2a, 0x70bd26, 0x6}}, @encap={0x1c, 0x4, {0x1, 0x4e21, 0x4e23, @in=@multicast1=0xe0000001}}, @output_mark={0x8, 0x1d, 0x10001}, @lifetime_val={0x28, 0x9, {0x39bd, 0x2, 0x4, 0x5}}]}, 0xb8}, 0x1}, 0x10) 2018/03/07 04:50:35 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0x2800) 2018/03/07 04:50:35 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/214) unshare(0x20000400) signalfd4(r0, &(0x7f0000894000)={0xfffffffffffffffc}, 0x219, 0x800) 2018/03/07 04:50:35 executing program 5: r0 = socket(0x3, 0x0, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/07 04:50:35 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0xfc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x0, 0x258, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'teql0\x00', 'syzkaller1\x00', {}, {}, 0x88}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e23, 0x4e20, 0x0, 0x0, 0x0, 0x40}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "2ab9aa", 0x30, 0x3b, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5ead94", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, &(0x7f0000000040)) 2018/03/07 04:50:35 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000d3000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) readv(r2, &(0x7f00002ecff0)=[{&(0x7f0000bb0000)=""/189, 0xfffffec7}], 0x10000000000002a9) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000000)={0x0, 0x9, 0x24c, 'queue0\x00', 0x7}) 2018/03/07 04:50:35 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x1) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r0, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/03/07 04:50:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001500)={0x90, 0x0, &(0x7f0000000440)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f00000002c0)=[], &(0x7f0000000300)=[0x18, 0x28, 0x30]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x48, 0x10, &(0x7f0000000380)=[@fda={0x66646185, 0x7, 0x1, 0x1f}, @ptr={0x70742a85, 0x0, &(0x7f0000000340), 0x1, 0x3, 0x35}], &(0x7f0000000400)=[0x38, 0x20]}, 0x2}}], 0x1000, 0x0, &(0x7f0000000500)="b2129a2fa68f3ea80c0b2c6cff0a0cb3f31605cd96f335e95d715b95211b7efeef15ca0d9e4361b05c31e274ae96825be6a726b88baf7706c656e64a3c9e4af3c7ae73ec83963e5a1a5994b87e74ca451127ff5ae40415c4a46f67b858a06e7630fd0116194bfbef222694952be1215819c1b44da744460b3b891edbde537e0336b8ef6d75129001f38a8a2eaa4a946e9f2655cd30aa0a3a8ed11b5b7c49c51341d695e172b11062b40f34bf7bf58c663f9bd42580461bebaef37391d0f5118fdd435ccab02e205938378c3ebd02053562b14880b1742da6c8ef6d3223b4f39c040c21cb2bccc08dab910bd48459eda615e7e114758395066d3943e55808f8a271fd2df35c1e53d4f737b8f81918df1999d3a2b5f78b7e325a06049cbdcc3b8ef6ae397a9360ef115f8f127c75e725956d8c296ebba028d2731d9287db30cb168e263e60425eeff830dcb1c3c9e590f03b5f7eb5d7a8bdae45d9c0022c9ca5650d3283f8bc5f1f8c9964bc9c170ce239d9a68f97a0f4dfbf3a77cbac49c7f2c3b0e0b5d9c3cdfa25fe69f0429e1440ae0df761c0b9068b15a794a7cfc0bb1fc5e71d933b90fd9c78b6acb5b085c6991feabdbf2707f2730ab6e61751ad4769ac06de8e5e98c411901463f6d9000ca1abfa1bda628b72a6f366beb61837d6c5bc8365ba133345c601d631ba1dc653921cc52d62f85dfd301ac2c6a591e3936292cd321883ac07a51629861a5467cdb30fdc8e519b9401cb08190b28855ad8dd26cfbebb7f0a89e28e3a91acdef7c0cfa4056256f45f1c579f89c48ed2df49177172281ee05c2ad34823d4c092a3faf7f44fd64e8055fb54eacc9e6af0e485d84302d68e25451651c9ba7146c00c384f997b12001aecf1497cfdf4f9deb7950ad14fa3b42edb02a53bf01dec7a43cc23d96ad79840893bd3c17be5b42ce0e808075c80e3e556f860a66e3c4d26438a0130ece777783fa5c140e81d650e51f33cca1cecd4d87303e295304b7c4332ce9f826dbb2b35a3ded04d1a333fd42c7f10d864ea8950741c739a7ef1ed6062cb4565e3d833ebbd3e7f54d2f28c36668b66d3f25b0fd5a96d5fe529f685218770f9a22da15798cac8f354099d18ea49785d9152395902c9b55b0340a549e588600e3fd8183f6cf4372faa7ea7c4cf93eb5dd4b1262d82c020aa02309498122bccf02d58543c9463f130418166b9189a9c9c69f27dc9ab9ea8d04b2284968408c39f7116a48b85b0c448abd0bf0d038c48c64648b58c937adc03a80c10716fc6dc2b785d79116fcf04d5185983a4c7aa0fe2b1ffa937db9f7933049d2ca87e1171d84366db36bb8d13a7a57f2f3e79c3e9f00e6270e034d75e315aa4a4b97c1a332d1670ac8375cd52c21d0dfcf8c60a249150632394ee029e04ceb70a76dee96d2d1dd0c6aa435600321b2e26c0ae1c81902c827614c3e85ab6350188a312fcffab5191b28217c71c7716cb41483268f11cff80bc00f05ddc5908b8007618f7eb2457ad2d9be57570a8c2c2f6bd80bc4d1c91a5932c73b1ba3806db38c48a2325082202131e8b7ff13a6cc9d6267ca58e5ebd5f71d8e99b09075ac89cbb21e54eab79f844195eac6ab1e9564a0af05de6ea6f30d124950f9352823d7c9e05c45cedcba99ea9ecb0d27b8c6c9ae250b9dd4d9ea17c596d99a34cf8ed1a1548c2a20332884e298cd7f36300a2081c8d03eab5db19f5017bd2dfdd6217c6f04bb113836c21628acc2520db2f4f9e83701225057db924da5e78728eb33af9763b922efdfc27fc641d2ad55f7fb46b3656c6f1748a9eb3ab013bb7a6a1577c4d04381db27c13faee5468a99a9e536696f40539c9c73d668af61aaab2a86147847a0108738abaabf1a3cf2d29733bf7d4a39708c38942367e1002e80a27b3b0571f4c01b2006ad87eeab1310f0bf8686f2b168af9fb7d11e8c7f9ded664634ef7adec9e308c5eb709a2b18f5e10f7e086059942dffeb25246e313086df28ea03092516b25c3876f3d19cc3f3dd02a014c31f121319ef1d7216a0d5ad4ac2105ac0d1ca90ba6f2dd10bd5fcae4cd5fa633afe45f0bf5af51f9c835a73e8685388c2551a25bcb80a57bb13f1a8aae2124c97c93785acb21aef605a928c9e83fc00e494d3e9e63f6cb93aa624d8be836dfc1204a75e0fda55ed703965ddafcab5de948c89f35db66d46f3914e35c26d096f610ee292c14ecf32ec6b29a043f430de3b128334f3a74c1dc5849ddc8c0a4590d8f9e9359d7ad4f9af442d3fce07db1d5be11c426934fed79d4113404394d745e73a1dd2e35767f9b6644686711939b7a6b2bc1db8bad0028b0e471f5a2a6ab81609e089eb0485fa8667e0b9717116ef87ef0be9a8c2b4e37bb54bbca30e94c21eddf6efdcb56b4e2efd405451909ef8b6f57fa4433b21062a05c48c69d824781529b7b676a17cbc7acc76624ad6a1bc719fd8fd8033ac8afa632e79195d18f29e90b3b128c9ca53b8b45919dc82abf2a8ed98143036acb9aa6d724b536822210c8279bdd3fe050392d4dae4679024b2783c24ea7684bceebaef6fa5e7c04c8eaec327d7b4fd1674f4118f24574ecc0e1a82371954d7777c054e78eca54dec67ef6d62db0095e4f2054cbd79003b91a95a0be9c8f80d3116dc5c9a153b04bb4089cb0864fc447fbeeb58bb7d55bb69a799791535a423065d30410de07bb772a8f80a5f58919f138f6435b971956e92b2582691293595c3a037894a87ed20ee5118f86b348ddc3a95f3aa45fe27ee0406b6eee926e67a3d49e9420e3103e81781aa1f951f5c1459bd85b7f32ac2aec7af56ef1cc07c622216d793b26771c8df020615bdd8e8a5580acc2aea0d91f3601217a5530fe99fcdabe08ca8262c7c977f01baf0a1f35da8b35a800abd1d63c2f2f2d713241d01df10e98f7327ca61f35fb0be3ce4456b9449620563580e3b491ed3b8f8e49fbf54c198f5ca3a06698b63d75207e3db6fb6e7c697db0760914ec10cc347591a7d4f2f982a257c0c7e27b3bdf159e9a34dfaa150322a49dfe0d34fcd13ce661b599b7340399e8dda6f1acaa67c0bd6846365e2b869f151e4bc85bdbb8b4f42ffedace9040202357bdaff7bbc415c2e940a9f72e454b9088fc84e4a42354ac4798ca3c7e706fa99930f33fb40d4b1dc7e5e63f3be2fc87f4a3d9fce44563d5dca3c26e4bbccc74d453d56dda9377907c5025cb88ec84d23d888a866f1020f66ab9d88d3c007e79d0c26b58ef01e952fb554edec9920d109b6cb655e74816f43ed2453d2c91f0c749541dbe81cba8d99d599be49dd5ff1cdfe6c1e74ef99bbbd17e1f69ebc807e7cb5173de7af877a11ae5a030d75e21f96bcb25c34416f66481a7819614548e32e7f92b25b4376711b471f70e1f4731e9d0c21309fffe2dbc06e503ca590cfe8120a2c7f8212f4fb736331ce8f94df5de5cc967d355ced8550ae0bef6b313146969fc114751b2e565fe8d4dfa225b17b12611d744977961a542bd5216bcf8e69f41d4b08c8154a9a3718e93b8f20a2744044fca6cd64561a55ff74aba444cc103426ccd697d8a3aeceecedcb9b1a754e5cbbe7efbf043a60aead98a28431c9402a54c6e9c15f6c469d32d6338c8e15f61f8b103d7c6dd9457ba9f29ec73ea761d4e1de5d1f6e0990cb6846d1d98acc49df135ce122c7397b09fbf7a085dd9fc77386dd7e148aad6294627fecb2b9968e10701539458d029753b17c05f38a2e084c1354216dff42116995c33b73e15005f0823285b532669a8e1d26305a71779ae8feff80f14e2cc7113bf2a9aebb0417e64d533b433b1bd98b32b80357855f09545f57fa448754d160b064e3b5f30c38b737ee821138627770cd27f477dc5b2d779088c1224ac17fbda2268681adf9c849e4f09ad5ebe3b0b580a45c8bb8bf205ebf6fc75d49602c9ec95567640e362df4e0bc8a821317f69eac89c6cf9d2cbaba27bb539bf0605904b93d0b86d8fad1dff293113bf6aa30b019e6ae2a8378af891ecf0b7e511fb5b3ca0df65ce6f716bc02819ca165ab676af78f2b9da642198f0c7a3a9a6a3031401c58a03f4e1ac3900c2f347f169a141e31fb53bccaa1339a372594296412224cb89f689f146b27cf0788a2a5ef5e860e9de995f482fdc49b326e1aa27fcff06017db600dba733599550d74708b09e9eef33281562f3980dd0d7b3aeadaa52d87e545c5793994f5c616bb8c4bb3fd9cfbd8d9d638fee62aa849fa49d597a98dce904e19f8eafae839a8d128c1052691ee0ddecc2741860bc2765472addad76713e74f33e15b1694fce52ca5144adeb0da9aa8c0989554cccdb60521a5b07967df738c3bfc81184f2bd7ac04db220ac484d9ea98db1542eeff1b0b6b268680d149a94575ceccf7c8f485b58c6fc46b65a53875b23b28f73b4d78e9297545147a4448b32a4602e4aec576ec294ed4dadeded8beecd1f89e452856f5f093db6d2756e47577d1c2b0c0ceba64a20202a99dcc4f575697368630199d649800af8019ee456fc320c0dcccd7f82380d1dbead9fc67c8514dad71e6bc66d321ff1dfdae5c5eeff54afcbd49f0f246c0c7fd6208ef03eb394fa741e1091a48197b8dd56732bf144dc788f4d6bceadfaf7c3c2237aae4c0a88b6085e3e72929c276fddc47cdd0b77d872b697c4925a1a7adb9b46299cbeaa6b940547af454ef713c791c3f714f8e6ec3a4de0bf4bc48266a0827ea350778041857be9fefb4a8de5f9ca1c866ab506c36c4dd8cc3efb5e1471a373661ee05c12e8dfd5678544d12d5cff0fa3f0aafd9b06146fc2c0a037b3c9d3bb316de1f82b762bdaed680da8829af3ddf880bd445b5dcda6e47cb6821e73e1c1d313d929ffb4a7249df8db5d2f311b86d57da35a44d8e5d32429b3a060dbc06eb017d70fd7972da6bd95232bdfb021d2ae65507f7af686111f2eb9b424899320bd047b2acbffc30578126866034da1fbeb18e6c7a5daacf00e891bcee08ca13d3f52c5518d0b54d90191af5721f4c3c924f7644de52fea62f38f49daa5d70d7bb4b00621dacb0bc3679c4509c7252e73c47ef8163d05e362a81afd12b352a1608184b15b76da9cf8655eef61dbe0385f68a731170ff033fe838b0dd69e3763e8fd6457787bdccc0aff3185253bc1e714b1db121f71c4522fa3ba509615da480cb94e7cb487f053e14b2213ba92bb5f50b26a30a1c13dfb1d9867285a5aa3463b2b962a4bf5b08bbc98953269ea8781f55b686a3616cf31366cf951a25a75e876da5cd8c60dd44c9aabb2bb4bf5b12265b33c497b6f05e11afd2b57b7192c5d0fbf39531e9f04dbd8968e8dc2f2da5b088f055cf847f70bcff01e5d89872ee77ebfe08e4f3b0e3ead8ae5d39cd9d88e3f22954ef75d9ad8225984cabc75e0a1638fa17d7927bd4e552860c169cb84b1f241a2af5bd0a6a0aad38b0951889d45bd6303328d10b123f4f34c9b95cb90a9148b72c98dd3062808c61259e7259e03b30db4b1bacd174e7171162734457bfbe0c608dc2fea3273919c5a4c0001d60711b170857eb3770b0174f2b2635da69d3f20b13468eed4d1132c0fa5795a153a03a12aea71263c26f918e2f40e5425bfcda6e19deeb7438857fa93f347db8efae7143cc57d1ef6a498bcb0ca7efe59858c66855a74cd21430e5a4be96f14c96c54d2943574f19be0ce830ad3da520c09568f7d7eae7b6daabf544d10ac36d39c2f1b682e5badee1ba9c7cc7c8cbaa2b5bcfb633bd22820e162d73d8633779a463e56f9a5258e8b4095b77db0a96d96b34fc8e021"}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x2}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, 0x69bd, 0x7, 0x8}, &(0x7f0000000240)=0x98) 2018/03/07 04:50:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x252000, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x40000000002, 0x8) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x400) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000c0601000000000000001e0000e9ffff0700010006000000"], 0x1c}, 0x1}, 0x0) 2018/03/07 04:50:35 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r1, 0x1}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @empty, 'tunl0\x00'}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/07 04:50:35 executing program 1: r0 = socket(0x18, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x100000000000017d, &(0x7f0000002d30)=[]}}], 0x1, 0x8040) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x40000000000111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x4) 2018/03/07 04:50:35 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000c01ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a}) r1 = shmget(0x2, 0x1000, 0x24, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) r4 = geteuid() r5 = getegid() r6 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x7ff, r2, r3, r4, r5, 0x40, 0x21fa}, 0x4, 0x6, 0x9, 0x9, r6, r7, 0xb60}) ppoll(&(0x7f00000003c0)=[{r0, 0x4}], 0x1, &(0x7f00002c0000)={0x77359400}, &(0x7f0000000400)={0x8}, 0x8) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r8, 0xc0045516, &(0x7f0000000080)) pipe(&(0x7f0000000380)) 2018/03/07 04:50:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) [ 92.199595] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 92.221451] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/07 04:50:35 executing program 4: r0 = socket(0x2000000001e, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x22a40, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x81, 0x7ff, 0xcdf5, 0x2, 0x8}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/74, &(0x7f0000000140)=0x4a) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000001c0)=""/214) 2018/03/07 04:50:35 executing program 7: r0 = socket(0x1e, 0x4, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x200, 0xa744, 0xfffffffffffff5f3, 0xa9, 0x8, 0x1}) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r2, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r2, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=[]}}, {{0x0, 0x0, &(0x7f0000000840)=[], 0x0, &(0x7f00000012c0)=[]}}], 0x2, 0x0) close(r0) 2018/03/07 04:50:35 executing program 3: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f15ff8), 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x52c, 0xfffffffffffffff7, 0x20, 0xe7d}) 2018/03/07 04:50:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) r3 = request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r3, 0xffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0x1, 0x10000, 0x2, 0xfffffffffffffba9, 0x8000, 0x3f, 0x100000001, 0x5, 0x6ff, 0x5, 0x7ff, 0x1, 0x10000000000008, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2}, 0x8) 2018/03/07 04:50:35 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000), 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xfb, "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"}, &(0x7f00000001c0)=0x103) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x8001, 0x7, 0x1, 0x9, 0x2, 0x3ff, 0x1f, 0x8, r1}, 0x20) 2018/03/07 04:50:35 executing program 1: capset(&(0x7f0000c6a000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}}, 0xfe7e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/03/07 04:50:35 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x316, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) r2 = socket$nl_crypto(0x10, 0x3, 0x15) lseek(r0, 0x0, 0xe9a81a46c434fecc) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xcf, &(0x7f0000000080)=""/178, &(0x7f0000000140)=0xb2) 2018/03/07 04:50:35 executing program 6: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/07 04:50:35 executing program 6: r0 = socket$inet6(0xa, 0xb, 0x3) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)="d57f147d0d03ad5f97a44723c5f8e6a3bc7b67c2ee6733109f4cceeebce6b25e96a850a63a235b76ee6cf01e64fefd52e3e4a7160f1bdf402daf8b46fb2d02fcc608e94a36a801438940d8e8263feff8b5d4b707cdc1c8ef0f7ae9d69fafbe59f8266bcb73bf350a5175e819975192e80c2ed20830b0736c257511780bbbfe5e135c91f024b15800338ce3d4a9fcbdb6f9aadff8e7061db143500243689bd00e1a6c90cb12b58a8e56504d31f80e4d277c8d0ea6fc6437a09406c766fc1f5b8464647e", 0xc3) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x301440) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000280)={{0x7ad, 0x1, 0x6, 0x4, 0x3, 0xc9b}, 0x2, 0xfffffffffffffff7, 0x101}) 2018/03/07 04:50:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) eventfd2(0x0, 0x0) unshare(0x24000200) unshare(0x200) 2018/03/07 04:50:35 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) sched_setparam(r0, &(0x7f0000000140)=0xee31) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r4 = accept4$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x490000, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) 2018/03/07 04:50:35 executing program 4: set_mempolicy(0x1, &(0x7f0000538ff8)=0x6, 0x7) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/173, 0xad) 2018/03/07 04:50:35 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000000080)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127, 0x0, 0x1}, 0x2de) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) 2018/03/07 04:50:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000000080)=""/145, 0x1f) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x502}, @in6={0xa, 0x4e24, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7, @empty, 0x7fff}], 0x94) 2018/03/07 04:50:35 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) setsockopt(r0, 0x65, 0x0, &(0x7f0000000000), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x101, 0x4) 2018/03/07 04:50:35 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x3e3, 0xdf, 0x80, 'queue0\x00', 0xc0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setown(r0, 0x8, r1) [ 92.341387] audit: type=1400 audit(1520398235.415:111): avc: denied { setopt } for pid=14287 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/07 04:50:35 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x50, 0x800, 0x3}, 0xfffffffffffffe2a) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x3, 0x80000000, 0xa86a, 0x2, 0xffffffffffffffff, 0x3}, 0x2c) 2018/03/07 04:50:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0xbc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) pause() recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/204}, {&(0x7f0000000280)=""/4096}, {&(0x7f00000000c0)=""/14}, {&(0x7f0000001280)=""/89}, {&(0x7f0000000100)=""/12}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x2}, 0x40000100) 2018/03/07 04:50:35 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6tnl0\x00', 0xfffffffffffffff7}) 2018/03/07 04:50:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @local}, &(0x7f0000001ec0)=0x3) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0xa000) 2018/03/07 04:50:35 executing program 1: r0 = geteuid() setuid(r0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'vlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', r2}) socket$netlink(0x10, 0x3, 0xc) r4 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r4, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d, r3}, 0x10, &(0x7f00003b0000)={&(0x7f0000d3fff0)=@can={{}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) 2018/03/07 04:50:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffef3, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) 2018/03/07 04:50:35 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0xc0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0xffffffffffffff78) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)=[]}}], 0x1, 0x0) 2018/03/07 04:50:35 executing program 7: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80}) creat(&(0x7f000073a000)='./bus\x00', 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./bus\x00', 0x0, 0x18}, 0x10) 2018/03/07 04:50:35 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'yam0\x00', 0x81}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/07 04:50:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:35 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) 2018/03/07 04:50:35 executing program 3: r0 = gettid() pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xee) close(r2) 2018/03/07 04:50:35 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x800, 0xfffffffffffffffd) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) 2018/03/07 04:50:35 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/03/07 04:50:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400200000002908efffffff0000000014000000"], 0x14}, 0x1}, 0x0) listen(r0, 0x40000000000101) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000001740)={0x6, 0x4, 0x1ff, 0x4, &(0x7f0000001640)=[{}, {}, {}, {}]}) recvmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000100)=""/163, 0xa3}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000280)=""/58, 0x3a}, {&(0x7f00000002c0)=""/209, 0xd1}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/137, 0x89}, {&(0x7f0000001480)=""/34, 0x22}, {&(0x7f00000014c0)}], 0x8, &(0x7f0000001580)=""/86, 0x56, 0x9}, 0x96c88a9b50d4ae3b) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/07 04:50:35 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept$unix(r1, &(0x7f0000000040)=@file, &(0x7f00000000c0)=0x6e) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7fff, 0x10001, 0x0, 0x10001, 0x65, 0xffffffff, 0x1, 0xb54, 0x80000001, 0x7, 0x20}, 0xb) 2018/03/07 04:50:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) socketpair(0x3, 0x800, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0x5, 0x2, 0x9, 0x3ff}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x3}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r3, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") open(&(0x7f0000000080)='./file0\x00', 0x228000, 0x41) fcntl$setstatus(r1, 0x4, 0x40000000000007fc) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)=""/133, &(0x7f0000000180)=0xfffffffe) 2018/03/07 04:50:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x400, 0x4) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/32) 2018/03/07 04:50:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002640)=0x548) 2018/03/07 04:50:35 executing program 5: mmap(&(0x7f00008d8000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_matches\x00') r1 = gettid() bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x91, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c40)={0x0, 0x0}, &(0x7f0000002c80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002cc0)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000002dc0)=0xe8) sendmsg$netlink(r0, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000000140)={0xa0, 0x38, 0x10, 0x70bd25, 0x25dfdbfe, "", [@typed={0x0, 0x53, @fd=r0}]}, 0xa0}, {&(0x7f0000000200)={0x3ac, 0x21, 0x3, 0x70bd27, 0x56c2, "", [@typed={0xc, 0x25, @pid=r1}, @nested={0x1a0, 0x16, [@typed={0x8, 0x37}, @generic="556ffc952b3c67ae98fc2536442c02001092c4d5c544fabcc61df0783525be960729387646acecce5a73684a8a04e0b144cd90e63785bcaf751992bdc80aed792ab08471261e22b3cbaacc71d53d", @generic="2f4e65eab641e4b5442ca699fc3f31ae01eea45aa3f918d53f22e30f4eb1f812fe3fde381192dbb73a93b611cdff", @typed={0x18, 0x7e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="4592340970dcb2730e1bb9bef702dbad4282f5823b86bf2e579a58cbff50dabf20c77e858433a659d075b8", @typed={0x10, 0x43, @u64=0x8}, @typed={0x18, 0x43, @str='trustednodevw\x00'}, @typed={0xc, 0x3e, @u32=0x8}, @generic="b18a3d5ec5e15401f43a94d0046c2828810027310d70ddb75fcd0655339d92f674e2a45be55caa8d8762d7264f4ac96ea63bf2b59e738478dcb43dd2e44864d6101e11d9736126b25d307510ddc4efac71d5f3900ec5fa6fa7961857573b252b672dff5e2924bebbec1626547445eae9667a9d73b512a59c7c75a1f0b177de3bc564dc606aa576c94dcf11d0a5e58cbfbb92770f8873e2764de4c8827248d7"]}, @nested={0x11c, 0x7c, [@generic="140306ae936d1ad59c71781e65e633adee7bb2be512a9c0189c4", @generic="6767668a0b4de5f7560de0e4ccb43dcb1be142f87dc37cbc81108e3add94a5d6b3642b592890586f51ca008419007edc72e15c33", @generic="e97b79842f203a5d2959cc83317abe6949087ea7703c8df55f2bd103c62facb8ded8faf1fb3f9a7bda36c12884d3b54320887743374d1017b2a855a2f3e6b2eeaec56f6ed7baaf121ebb0925d54cefdee0122e42456a93852fce406edb226479e3cbae16d86e624e7adab97e625a5eab1fbf4eb3982054e7297dd4ed716a202d927c9e8348d67b61c16f5eb7ce675771ea23726894ddec10f9bbe02a184dd749c07328535604c9add2a077f88cdb", @typed={0x1c, 0x7, @str='^(}(!@selinuxvmnet1\x00'}]}, @typed={0x8, 0x47}, @typed={0xc, 0x49, @u32=0xfffffffffffff001}, @typed={0x8, 0x2}, @nested={0xb8, 0x5d, [@generic="dd304f81fd16f1b7dc8a96bdfc79b15cc01d57b066dbfd790e4308294526f5c1c19cb8fb46bc6ff3fb614b791cb656c3e08f81951512a560f24ab0ce9eee60777fa1c337f81a72280160f4a1842627bfadb097cff10d74fd791c3ed71096475ecd1900d2ad9603a464a015d91ef38fce2f55d00d571158ce404f7ba5aa5e26a8b6be4fcd1eb7e0115c20", @generic="08c0b32f9f9353a71ba5787583c396d38e", @typed={0x18, 0x9, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1f}}]}]}, 0x3ac}, {&(0x7f00000005c0)={0x12ac, 0x29, 0x4, 0x70bd27, 0x25dfdbfb, "", [@generic="a1684c05c55942c72ddf87281cfc01c1cdc537b22fd264c9656881d44231c20256708eb5d1cf407043dee20558b66b9b2f9dfa372c38ce1f229acc74577133cfadacf0c364fd6f78c8b00907269746c0c06c902884be3a7128e2716551e90d12db338cdd7dfaf4c480ebaf7d71dab4fa4afb9a93f4adef3ea2fdd04414b152b7efdf54f2831f6bb8f421117cd979d0a56085e9067d1a016cccdd46829ae6484c243cbef8eb0498dc43bb833c9b06d45d8e0aa86617f8912ac79cefc8c7beddf86f3e5a5e14f2c00469cebf218fb7f2cbb8d2d1eba8b929f30b845888b205dc3e21cc6bebc67774c77e3ea278eb67", @nested={0x1190, 0x8c, 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@generic="42d477a19fd968cee7361b4d2a57060eee16fdc8fa2ae4e2a4e04d430b5ce0d0a373cffad7797e511ea6b8483ee96be6cb4812b3940cdb64ef81904204123fe0f5b4b3af3d4e63ac93c1df94c119c74733567ab4613a89c987b42c7f651d469b1afaa60657668e367db89e9b68475be5dcfe65032c8a66780aea295d6120d9f1ca36b405b8", @generic="d78b93922bf6ac66da0a5ae2c4b7d7702bf15fd2a354a1ff5c9d0cf186e32f542408eff835a179b75add2293ed1615572971b5229fc8ab69c48bf6d8c6935c7bcff2db4a703a9d2322c97582d888e14863ac8aa54f4822ba3db7c64908ccb37dd2ff23c48166a2932bd713aa786700793f0986a73be7fbe771e33a544ee2892ec6083dee6f0def157c9d2a", @generic="0c3e2f2872160a48d5702f9e715c72d6247bde6e1e41688360b58ae85e3ba23476bf4ce008773ee86634fb5d3a035d538d2b4b04f6a5a46069f156ce7738b03dd336661f9282d9137cf66e6c94a79ba4a6f4fa75a7b031c687f5e4500d35e9b7266f15c932fcb6a2717ac23a8c7e8cb4daa697b2c47d8fca203e"]}, @nested={0x4, 0x2, []}, @generic="d923818bcbf441c18384ad4b00ed82e15765a8f36704a0"]}, 0x12ac}, {&(0x7f0000001880)={0x13bc, 0x37, 0x300, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x10, 0x4d, [@typed={0xc, 0x33, @u32=0x8000}]}, @generic="9b28636dfa5d73c367bd469b2e111a875346551236e78a19bd8e3833550bfc67a8224a6aa1dca73474e8", @generic="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@nested={0x1bc, 0x85, [@generic="8e24bda2c9e44863fa21b355502e03fbbb5e94f673f20e7769aba0260bf2964ba3baab180b3764e090b198fb9a179910661f9d47b1641fe43605a0dd3a25aff923e6ad9e94a483813b66d43cc188d65df3d53e71e54ef1da3e87f55e2f42635e5bed41b98ac91937a0fce515009c0a11eadcb444568e8a1bf6258df5ca0245883c0ffb8c736e8635adb57f26db39528c3d85eec80dc026cd0ecb34b42b6b3d608faa1a8ae86ad048b055e51398b27fb0c0", @generic="33c0e4e409503342c9a9c9e06e03cb3d7bcffb0a71eb013b8bd727dc0e6398cfc10062da943709446886548328e3bbb5dd56eeb7f5fad3e00d3e6785", @generic="c777f4a786dd28269e8e7c0c1cb1b090dfabe069378b4e33ac43d32dfda78ca12f77a6906bfad216a799f856fe1c6aab61a3c91b81ea96b09e6b0787f6bfd9154951a5e466ee57b3939f84cf79d185c0624a58c4c4bd7aa50518e69a1dee3729b4638d0cb63d42c6299ada0da6ade1ad02a36f1733b929678f25c20e37e9d1d3db", @generic="c05d251908946375547d989373b17e2314e6c4ef7a515ce57ba9bb4c7e219eb287116740e7153feda12b26a41576c28981f140392c3910999fa42b755f53ee3a1bcabcfb9a58a3f6"]}, @generic="5b85b137de08d3f1e56cdf05e5463ffd15c18c533ae7fd02d1fc2af24c8a143666a68e4222f5bc2c73fce5df5375abf46ca1de27c67c30ef74e137c612300e218365e0a42eadcbcf2405f5a8187ff74347ac3bc6a5d899b586224af68780315a6932ba03d2e880ef9e3b86dbd8125dbed1b28eb42ce3df728a85f2849390121875b62a1c80f065b2df8dfd8ee81d9e76a47a6a9f416371a4922be7ff982842acdaf298acf007d7f19816579dd6c80541d821f4b2e681df594f7381bc0db1f194e9", @generic="34d871f620b41f2d73dc731adf44d8d0625a1986a22a9f015508615759e023a51feeeee5a40170eb9de07669978a64689dc809e79e696e9c6ef58de5e500286d25da18b0d1fb3662b5e1582105b2143b52d42d60e6b06e248d22563b8a88301288e89c7c29ad357d7e8a0f03fe7367b51030c0f1e09e672240e220c57e550bae7077d116030d94b677d37d845eb626c58938fdfe11eeaebf888782c381c27c36d117c49af112fa71d396e3c92a2a331cdd671f8a3406c2db5f00f61873ae087c6b22ddb35397c45a0a70b994e0ecabd1a35e198b506e0a0aab99ce2f55505bd4d7cdb2a550d6ff15fc3fb5e3db51992817ead9ee99"]}, 0x1ee}, {&(0x7f0000002e00)={0x144, 0x2c, 0x630, 0x70bd27, 0x25dfdbfb, "", [@typed={0x18, 0x3d, @ipv6=@empty}, @typed={0xc, 0x66, @uid=r2}, @generic="3bf97b9b56f17076c42b7cd458c661c17654702d830031b9665facb63279ec95b630385038991ddb380c539f37dea3b9ac26e39a9950dd643eec221eaab0b3187536f0360271f91d1aaf01c2e40e9624d24345c93b33cdb05bb08a32e594d80a0fed05cd5c29e36bf0f39405", @generic="850d16b61dce1995971c0446fbe8cc4a70b86d55119a93928619e615510af463ba51d6cff89c1252948a5ed68a19923cfac191d97e6e2d3e9046162389a2dd15dc901701ac718338c79acc87952d9a1e1695556c1197da7729200de7c0fab00463323016f21344a215ea400e98c5e500bd075705e8c1d50fb3874f200c45bb06aee8c9de0007c367eb73baa96360f01a7da4695e36334e", @typed={0xc, 0x2b, @uid=r3}]}, 0x144}], 0x5, &(0x7f0000003000)=[], 0x0, 0x20000080}, 0x80) 2018/03/07 04:50:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x6, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x3, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x210) 2018/03/07 04:50:35 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/tcp6\x00') preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/03/07 04:50:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000bc0)=@nat={'nat\x00', 0x19, 0x4, 0x90, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000898], 0x0, &(0x7f0000000000), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0x108) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x60b0}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x800}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @empty}], 0x68) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000bc0)=""/252}, {&(0x7f0000000800)=""/138}, {&(0x7f00000008c0)=""/208}, {&(0x7f00000009c0)=""/106}, {&(0x7f0000000a40)=""/150}, {&(0x7f0000000b00)=""/43}], 0x1a, &(0x7f0000021f03)=""/253, 0xffffffffffffffdb}, 0x0) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="a0", 0x1}], 0x1, &(0x7f0000000200)=[{0xf8, 0x104, 0x0, "384cd99687b9ae58d593f1d1da421a52d64d7ecad7cf250f5e0e626fd099ba0331edae2c6f992f61d79138eaf750274a1b994f274ff917213184786b11991b0bbb2243d2a995ccf1ab5e4e0f9b01489813966ee4fc16cee4cf6aca43f4342e73583d989345fb6bae3dfee52d41dcfdd0d43da6f9642189532dec3ab6db0bd4c3e72dc6832c4aff6f21ed8074f2381d200a846fb3a5c26a02f3a9de780fa56f800a37b623adfdfdd7644cc866382038c7185a390e4be8eb7ffbae93fbd30eb1a8a7a80bdc5c30b9d93be67ff34f1bbcd0ac8caa1a5a19d196cc5b2acdb21c97e2ef862abf8f"}, {0x20, 0x10d, 0x40, "a45691b1f24330b2267f31"}], 0x118}, 0x0) [ 92.626257] audit: type=1400 audit(1520398235.700:112): avc: denied { listen } for pid=14373 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=netlink_generic_socket permissive=1 2018/03/07 04:50:35 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00000000c0)={'lo\x00', @ifru_map}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x80400) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000040)=0xe8) setreuid(r1, r3) 2018/03/07 04:50:35 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) r2 = getpid() stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000003c0)=0x0) r6 = geteuid() stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000002e80)=@broute={'broute\x00', 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20002cc0], 0x0, &(0x7f00000002c0), &(0x7f0000002cc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x40, 0x8914, 'gretap0\x00', 'lo\x00', 'nr0\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x130, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x101, 0x9}}}, @m802_3={'802_3\x00', 0x8, {{0xff, 0x81, 0x4, 0x6}}}]}, []}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x7, 0x7}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x0, []}]}, 0x238) getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) r11 = dup(r0) r12 = getpgrp(r5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001b80)=0xe8) stat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001f80)=0x0) fstat(r0, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002040)=0x0, &(0x7f0000002080), &(0x7f00000020c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002140)={0x0, 0x0}, &(0x7f0000002180)=0xc) stat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ion\x00', 0x40, 0x0) ioctl$KVM_SET_CPUID(r11, 0x4008ae8a, &(0x7f0000002b00)={0x2, 0x0, [{0xc0000007, 0xfffffffffffff6f6, 0x1, 0x2}, {0x6, 0x1, 0x1, 0x8000, 0xaec}]}) ioctl$KVM_X86_SETUP_MCE(r11, 0x4008ae9c, &(0x7f0000000640)={0xe, 0x7, 0x4}) r21 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000027c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000028c0)=0xe8) getresgid(&(0x7f0000002900)=0x0, &(0x7f0000002940), &(0x7f0000002980)) sendmmsg$unix(r1, &(0x7f0000002a00)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="e02135f006ca7a2ea60adcb30cbedbdb5c7d839da3af61028e102a69b3a6801cef43a4bb4d37c127c709426a9d84238d9bef03e924dad7ac310603b65e0d9f750fcb15d6eb1f5ad724a59184b8a8181bf72d3df41fbc848f0ab35d055944d417499cc3f89a9aa05417d909dc1b33293dc44878e354e4f80890942c09b347de808785f1f459f377c68bf3cc68b279675204f028a1efc4283a411844cd47e9a7ec4fdd63ffa30a28a589018e0b406a25a28d144b59feb98cb2836ea54a0f5840f30508218d8aa2d7b66e836bf814bdff7061fa97ec6f", 0xd5}, {&(0x7f0000000200)="040470e8a59177d8552ddb61058f94462e6019caee7f4eefb497c709614d56ad176d7ab483dd7b2e115e71acd4c5a7c7536a8475d5acc467201e150ff0b97a298257ea5f636b08f192a555150a3de8da402816b343d88ba923357f5d78e595de35e2541ed6f31969bd8d956ba35d390648526f", 0x73}], 0x2, &(0x7f0000002b40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1000000000000000010000000100000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000040000000001000000020000001fd5bd282efa8bc0fc69daec690fb44fcef49b2be406a9c9f886cf7a7c6389eda610855db0a9835edb04041b412fb49eb8ed4b4450f19d015de879b8a794f989", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x40004}, {&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f00000007c0)="789e3b875f7d1b99b389821b44175213cb410735bfa519b3efb11aee52be264d7ce92982f8a9aa9d4393a1fa54cf5d23d4e53b1fb918ab750ce44b9c188b6b3d0c93881abb554921da9f393ce0a08f6517a4860c2b9a993a3111e17bc2a732fe921f318389720efa24abb6094e21db45bc3253b494d1c1dc00c9b8f82c1dd8905ebbab5e241bb8c3ea13877ab75dfc72fec38c51735bfc50dac2af3b3dad61059cc6e406ca453f", 0xa7}, {&(0x7f0000000880)="befb1d119e1e4af06f9f645dfc5e53c8475102ae8fdfab9d24c9ec9dec080421066f5780a29eda09b227e3543b393a5a6d5466b24f38", 0x36}, {&(0x7f00000008c0)="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0x1000}, {&(0x7f00000018c0)="9f2f26201dca8d64f18cc5fe48e929dd9e19f0fae8408a37e987c75ed39810cbf1cf1b251a84660829f254f230473a5a803399568c83ab5bfb57f9e2057b21cb26917898d41f74ef5f640a4a26a1bc0c0559f9d70ced66784f5a283b8937d58d8a3de540a43f0c17270bb8d11d74370ff21ade1025c89edede519765c5de149355c878c46a0b15ad4200e617948d4f2720afcc32372d307619da0c9dfa621e497d78142b337b51180a8c81d919cd3ffe1b379bd0d64aca9c29d589ee305b3706943e04fb0777781f7e338626cef670ef82882db7961de28f0ba02ce44ab707f076693b", 0xe3}, {&(0x7f00000019c0)="c33a7b8b6f4c", 0x6}], 0x5, &(0x7f0000001c80)=[@rights={0x18, 0x1, 0x1, [r0, r11]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xc8, 0x40841}, {&(0x7f0000001d80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001e00)="e10a5a6783518067d07bab7b712dee37830095fa3425b89f4f6aeb16523881e657ae7264ec70ac131f342d421bfd800788fd6721bc632c86adab9a4f89c0dea91d5e7f7ae7777432a94c6cca684cbe43699dbfa2511e5e955b90c7c41affaf727748c99a75b5e8287167823d72d267a89df75d95c2e07bc9d3ff16008ee3d29d58471904ca0789b60dc4c739d51a92d09d7beca47cc665a94b14fa4ccef4eeacbf54260906d1005b2283176d24fd62d1da03f38dc10b5b435f3656121c77b1d9", 0xc0}, {&(0x7f0000001ec0)="a1f8aa63482882a8d576a1ecfe51e9dea73616a4e0bf147f0fe37cfd72b5b26ee2580b8ed84ac19e02c1ed290bc3b3b419afdb5b48338f8ffd8c4beb8c60c13b2a6711ba4a8df91bd57395e605675ffafa5450c3dcb75058430a4e093dba29", 0x5f}], 0x2, &(0x7f0000002280)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x100, 0x8084}, {&(0x7f0000002380)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002400)="ffcfe7d064343739db4d158f18d7f7187eb4d796d3659b33edc8f6f0f6e0519c9d85f70c069e803568651907ee9538847ac292bc7ce012e8", 0x38}, {&(0x7f0000002440)="dd8d598fc846d83322d5b9c159f4efc85219ef3cd9df5c4b84cb7ce097b9b31fc5e62bf11039a940eea7b58d4f12967e1dd849d253f1a5bd07354a766326d701c1ed79e4446f5da24b909bc5811ffa10ca0b307b0ec3fb83019176d8", 0x5c}, {&(0x7f00000024c0)="b9e9f53eab70c34a4c412c036ef96aa8e7e1faf58b121b295368214451dcc5b92a50750e64bd1ee4662b5c5eb2c2ffeb5ef509dddaa9073cae682d7fe6d542d8a54c64a2b725ff2f7ae0a97c9bd163758e6dd7f6134a6d5072fb34061be584586ff864872c842b54a3d4a6236fee73c550583c82fbc3b02ae24c3cb239b1f37ba2790cb7e136368d730e7b9cb1d3150eab36919165acc9790e0508357ed80528d360c2aecacf11025779d8934b60b3af40e876e25761187e539cfa5cabd45329916ab5f796b6a2832a7146d09a70ce43790845cfedfcf26b5b2c585cccb3ef20", 0xe0}, {&(0x7f00000025c0)="71ab99552e9650db131a51c2273d7b36a3ba98dc2c6df10678c13288c4d209d8b80122d55bcdd77b92e40e734bb39227cb4e493a480d0beb43edf198042d5b9cfaa9d0e75a4fb8e365ae903d68267a657bdd1f1f07abdd8200cff399c7664b58ef5e2e9e85bf8d07ab38cef012fd01f7681fb771b1c0f8bc9f87c235443fdc1ab5a0e68367755eea29454eb204d087886e657d085d473bb58a8b", 0x9a}, {&(0x7f0000002680)="6a5e75c7b09409d0a09dace7c1e406dad3404949fc0cfe7162ac4ad957147e400ad4733d5d6b51a2ff9081d104f039cfbf012639d0e4ae98c53b0e2b5f06286693ad6c47fcc21f5099174d3b6d5f91e20d2f76a6facdce8dce203802071a3635a4bb0b70f83cb03e998ff153385ffa4ce8588506a26041d2d9a958e39890fb63aac89a58c4fc49612205a014dc31838b7cb39b5cf2a73efcb4b8", 0x9a}], 0x5, &(0x7f00000029c0)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x20, 0x1}], 0x4, 0x10) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:35 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78, 0x0, 0x400, 0x0, 0x4000000000000000}) 2018/03/07 04:50:35 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f00000000c0)='\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdeed}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) r1 = epoll_create(0x400200001ffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3073)) 2018/03/07 04:50:35 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x8) dup(r0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x10001, 0x7fffffff, 0x6}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x4000, 0x9) 2018/03/07 04:50:35 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x1c, 0x0, "7d0a337d9d621c2f3c1e6c5c5d41cfa2609210ed8873dd7e3053ebbe74d2000a840d52c272d5de32d671612dbecd887c948335cdbdb07b39b4643b22c687b2be", "ec66906c75acb371a07648083baec9cf77f2ad8c6af1a452331889e9eb9da59f", [0x2, 0x2000000000000000]}) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000140)="fff5b70e968f9fa6018ddbb7f2cefdbcf3af172cfa94ff7e48db5cbc6bc9e95185a0354e01a951ca88dd14edb57bcf4f02b4900d451c71e6cf8041a923e09b3663e8341db055e19109275a8bb748d8b64a6a49e53d63d640da5863556d081537831925403164f9df0a20f34b40513873ea5e5740b422a8b4f7bd5ce62fedfd322071191caf1f45d9f4a178f5c13e121d723462457dbc87140884066abb57a5445c2f8cd952bcda077fb481ebcb615d", 0xaf) r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) keyctl$read(0xb, r1, &(0x7f0000000000)=""/1, 0xfffffffffffffe66) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, &(0x7f0000000380)=0x4) 2018/03/07 04:50:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c000000050601000000000000000010000000000800010009000000"], 0x1c}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x200, 0x20402) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0xe8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xe, 0x4, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @alu={0x7, 0x3, 0xd, 0xa, 0xf}], &(0x7f0000000040)='syzkaller\x00', 0x3ff, 0xd4, &(0x7f0000000100)=""/212, 0x41f00, 0x1, [], r1}, 0x48) 2018/03/07 04:50:35 executing program 5: r0 = gettid() getpriority(0x1, r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x4000) mq_notify(r1, &(0x7f0000000040)={0x0, 0x30, 0x2, @tid=r0}) accept$netrom(r1, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) 2018/03/07 04:50:35 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x8, 0x3b0, 0x20}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0), &(0x7f0000000600)=0x8) 2018/03/07 04:50:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() epoll_create1(0x80000) getpgid(r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) 2018/03/07 04:50:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000e12b6c6b4aace34bf9e9687888b1848ff1e29eb37bab8"], 0x10}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000000080)="6ece3c2de3b883c64273ce6903", 0xd) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000676ff8)=0x6) 2018/03/07 04:50:35 executing program 0: r0 = socket(0x400000000000002, 0x5, 0x9) getsockopt(r0, 0x101, 0x3, &(0x7f0000b6c000), &(0x7f00003b7000)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x1}, {0x0, 0x200}, {0x0, 0x10000}, {0xc, 0x7}], 0x4) 2018/03/07 04:50:35 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:35 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x105800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x1}) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)=r3) write$selinux_context(r2, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/07 04:50:35 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000180)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x9, 0x20) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x6, 0x25756f7, 0x9, 0x4, 0x0, 0xfffffffffffffe01, 0x0, 0x9, 0x0, 0x3f, 0x68b8000000000, 0x1, 0x8d5b, 0x6, 0x6, 0x401, 0x8, 0xff, 0x0, 0x401, 0x8, 0xdd75, 0x68, 0xc140, 0x5, 0x100, 0x800, 0x3ff, 0x1, 0xfffffffffffffffe, 0x3ff, 0xffffffffffffffff, 0x5, 0x9, 0x7, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x8, 0x796}, 0x2022, 0x7ff, 0x101, 0x4, 0x9, 0x5, 0x2}, r1, 0x4, r0, 0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000080)={'gre0\x00', @ifru_settings={0x10001, 0x7, @fr=&(0x7f00000000c0)={0x100000001, 0x5, 0x4000000000000, 0x3, 0x9, 0x34108e86, 0x8}}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x8004, 0x80804) r2 = semget(0x3, 0x3, 0x0) semtimedop(r2, &(0x7f00000004c0)=[{0x1, 0xff, 0x800}, {0x5, 0x141d, 0x1800}, {0x3, 0x6}, {0x7, 0xffffffffffffff7f, 0x800}], 0x4, &(0x7f0000000500)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00000003c0)="c1fb51e0afabd32044d76352fefdc635abeda87b1c075ecd59ab3ac15be4a91856023aa44d8c178925486b3325de21514fca67", 0x33) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000140)) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000400)={0x55a, 0xc960, 0x5, 0x0, 0x1c, 0x1ff}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r3, 0x3}) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00') ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000540)={0x1, 0x0, [{0x200, 0x4, 0x0, 0x0, @irqchip={0x4, 0x3f}}]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x68, "bbb88e88ebe747edd1a6262c272bfa3a378495aab12759cc4c2880f071b3a655be6b4207e5b71cdeef29cf5365d6e9bf410b98793fa96adb5121e6612a15320fa6cf022adeeb4cc49cb5a2c840a3f1fd651a4c29acfcab3943a10c558d387c7b32ec6ee62ec50159"}, &(0x7f0000000280)=0x70) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000380)=0x84) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000480)={0x3, 0x26, &(0x7f0000000440)="db997cbbb37eb1e5a76ccd61b360dd4d2c06e40de2746f833674aff513cdf4cc211e7353092f"}) [ 92.846059] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/07 04:50:35 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8402, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x760e, 0x4) syz_emit_ethernet(0x230, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="0000002c8000001aaa0be65ed858c7e81a70ff734bc10ca01d78f7c44949b233d331220e5eecfb6ce8b71324b26caf9c39d0c697151235457e5159c5ed68d8fa63024c257dbd92fabadb7410570abca1acb2ac143dea888e088c76bcb18b69ebbe6deb30dfa38379a478482f152f6f22b2140ba8fd"], 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000001c0)={r1, 0x1}) 2018/03/07 04:50:35 executing program 4: r0 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) fcntl$getflags(r0, 0x40a) 2018/03/07 04:50:35 executing program 3: r0 = memfd_create(&(0x7f0000000040)="8bc65a1df78ac709a1b28822bbabf71fe834d5f8a3e6e41f1e0424b0586d99e82f1f1a00d0214dde58a79d2e30179e54bb4a44d8f7e7c93cc699ddd60b41c98504d5dbd067a8ca0470050d067b068b4239e4ec528a8522db24c0977545eb9c5a9d6437d0a51e3645c3083f0c8f76bffa9f82cf3e03d4502a08f3168baa47c437bd", 0x2) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x6) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000c6bf5d)=""/163, 0xa3) 2018/03/07 04:50:36 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x8001, 0xff, 0x8, 0x9, 0x1, 0xffffffffdac3a6ec, 0x9, 0x3, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x810, &(0x7f0000ffe000/0x1000)=nil) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x408002, 0x0) [ 92.895884] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/07 04:50:36 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00000001c0)=0x3ff) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x200, 0x7ff, 0x3, 0x2, 0x0, 0xc0000000000, 0x4120, 0x8, 0x80000000, 0x0, 0xe4, 0x6, 0x5b, 0x7, 0x9, 0x4, 0x200000000000027, 0x2, 0xd27c, 0x3, 0x5048bcfa, 0x71, 0xffffffffffffd5b2, 0xfb3, 0x400, 0x5, 0x1, 0x6, 0x9, 0x8789, 0x4, 0x1000, 0x3ff, 0x7fffffff, 0x400000000000, 0x100, 0x0, 0x1, 0x200001, @perf_bp={&(0x7f00000000c0), 0x4}, 0x0, 0x8, 0xe38, 0x3, 0x4, 0x2, 0x9}, r0, 0xfffffffffffffbff, r1, 0x100002) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000008000), &(0x7f0000007000)=0xfffffffffffffd36) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDISABIO(r3, 0x4b37) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x4a840) socket$netlink(0x10, 0x3, 0xb) 2018/03/07 04:50:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) socket$inet6(0xa, 0x8000000000000802, 0x4000000000000002) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/03/07 04:50:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = getpid() r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000480)={0xde, 0x7, 0x5, 0x8, "3fbe3a925d7b7eea450900f4d1b6ccf588b194b469537a04d2a2df41ddbfae8125a44dfaade02ef33ec3af67", 0xfffffffffffffffa}) setpriority(0x3, r1, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) chown(&(0x7f0000000280)='./file0\x00', r4, r5) r6 = dup2(r0, r3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000eed000), &(0x7f0000000180)="42fb90931d158f72c59957bb8b07d0ab9278d8e8037e57666445f3295cd3ce050703be6789e8a0337c851d362d65541829d56b946fdffe55e0437021811711de816cb960b5"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000000000)="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", &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/07 04:50:36 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) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/07 04:50:36 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000065d000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="151cd262df7ec88a1fc888890ad6969f3a9fe82725c92b0384a6a59b8055db8dcf200baaf5ed9d21e435a9b884182193d1870befc723cb9c31637093dfb8decf63d7b0b1c871a5fdbad9", 0x4a, 0xfffffffffffffffa) add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="8294f421cfa532eebf568767354eb983ed1ef854e05e76e3bd9c484b53ea831ca166605daf7957ede6c05d7dfcaae1cbfd163139adfa7be149245a8636867afed5e9b75108a6a932dad357d501b2626eae7489784791e0e51b9d5fca20de6d5066a47a135e82426ff32e2804b881a0079677833eb4e28110a0263fb549ecfc68c4fb9ee6811340b17b0d2e893b0598e60bce4968672d1673c63333f3abaebe4317aa555dc7a3afff1ed4a02a74932d029548e18c442ee4994d3b4b0062959c583a260189896de79b0aacc25aad76aa756db4057ad899abbfc92776409de198ac1256d6587f0616ba", 0xe8, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xfffffffffffffffa) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) 2018/03/07 04:50:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), 0x161) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0xbd, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000200)={r3, 0x3}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x2fb, 0x4) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000080)={{0x1, 0x1, 0x8000, 0x3, 0xff}, 0x5, 0xa1}) recvfrom(r2, &(0x7f0000000240)=""/210, 0xd2, 0x40002060, &(0x7f0000000340)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x2, 0x7, "7ff885a562d1c460cc0a806672db40b90f05a20e0f914b0fbd5da3e22b079e84818aefe0ba84911487685cc8d77d27168f5406a4960ba7cf7663d9a770f482", 0x21}, 0x80) 2018/03/07 04:50:36 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x10001, 0x1, 0x7f, 0x7fffffff, 0x80000001, 0x5}, 0x9}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x47, 0x9, 0x9, 0x1ff, 0x80000000, 0xffffffffffffffff, 0x20, 0x10001, 0x538c6ef0, 0x407}, 0xb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x80000001, {{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) 2018/03/07 04:50:36 executing program 7: mremap(&(0x7f0000f96000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000c57000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000a004e2400000000ff020000000000000000000000000001020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000a004e2402000000ff020000000000000000000000000001f8f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000f9ff0000ffff0a004e2406000000ff01000000000000000000000000000101800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000a004e2402000000fe8000000000000000000000000000aaffffffff00000000000000000000070000000000000000000000000000000000000000000000000000000000000000006f110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000210400000000000000000000000000ffffac1414aa0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000df502f2f004e2409000000fe8000000000000000000000000000aaffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210500000000000000000000000000000000000001180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ff0000000000000a004e2304000000fe80000000000000000000000000000a2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000"], 0x410) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) pwrite64(r0, &(0x7f0000000480)="2b3df4b24e5a88ae436b6116cada285ac3aa3daa1be08a944189245382e905cadcef959efe56b004375f6cb751db44939b88bd8791666536d4730efe4c67422f833082147e817f00a5ef8f77a3878b3aa13e383b28cd0c838ca643353388bef8d4c234f687cbada3f5335d8f21329412da311653b4a479028900040809ab8973cc24fd953b4534b88732e3978c87452dcf00253cabda167c35833ce601aec4380cbec58ed9111a604416", 0xaa, 0x0) 2018/03/07 04:50:36 executing program 1: r0 = add_key(&(0x7f0000000500)='cifs.spnego\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='WN', 0x2, 0xfffffffffffffffd) request_key(&(0x7f00000003c0)="c8e50000000000000000", &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0), r0) request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)=',wlan1GPL\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="d02cfff1a4d5d3e0bc5fdec333619e55", 0x10, 0xfffffffffffffffb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) write$selinux_create(r1, &(0x7f0000000040)=@access={'system_u:object_r:inetd_var_run_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x9cc9}, 0x33) utime(&(0x7f0000000480)='./file0\x00', &(0x7f0000000400)={0x42f3, 0x2}) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000440)=0x8) keyctl$setperm(0x5, r2, 0xfffffff9) 2018/03/07 04:50:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x120000000, 0x80) inotify_init() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x10002d}, {0x16}]}, 0x10) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x2, r1}) 2018/03/07 04:50:36 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x50a88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7b, 0x1, 0x2000000000, 0x4, 0x7fff, 0x7fff, 0xfff, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x1f, 0x654bab32, 0x3ff, 0x5, 0x8}}, &(0x7f0000000140)=0xb0) membarrier(0x12, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x6, 0x8000, 0x1, 0x5, 0x9, 0x35b, 0x0, r2}, 0x20) fadvise64(r0, 0x0, 0x800, 0x5) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) readahead(r1, 0x4, 0x8009) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x7, 0x9, 0x7fffffff, 0xfffffffffffff140, 0x0, 0xffffffff, 0x80000, 0x4, 0x3, 0x4, 0x6, 0x366c, 0x4, 0xffffffff, 0x7, 0x7, 0x7, 0xfffffffffffffffe, 0x5, 0x3f, 0x2, 0x20, 0x100000000, 0x2, 0x6, 0x3, 0x101, 0x7, 0x1, 0x9, 0x95, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x2, 0x3}, 0x4151, 0x80, 0x10000, 0x7, 0x0, 0x80, 0x10001}, r3, 0x20, r1, 0x3) 2018/03/07 04:50:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='v7\x00', 0x108002, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0x0, 0x0, {0x4}, []}, 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/07 04:50:36 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)=""/76) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000040)={0x0, r1}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffffff, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x10, 0x3, 0x10) accept$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) sendmsg(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) [ 93.003671] audit: type=1400 audit(1520398236.078:113): avc: denied { create } for pid=14484 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/07 04:50:36 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x43, 0x8, 0x2, 0x0, 0x10001}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x6, 0x4}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xffffffff80000000, 0x9, 0x6, 0xc4, 0x1}, &(0x7f0000000200)=0x14) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r2, r3, &(0x7f0000a12000), 0x1) poll(&(0x7f00000002c0)=[{r0, 0x1200}], 0x1, 0x9) 2018/03/07 04:50:36 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') pread64(r1, &(0x7f0000000040)=""/26, 0x1a, 0x4000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'rose0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e23, 0x3ff, 0x5, 0x5, 0x2, 0x80, 0x20, 0x2b, r2, r3}, {0x100000001, 0x1000, 0x2, 0x138c6570, 0x3f, 0x4, 0x2, 0x41}, {0x2, 0x2, 0x401, 0x5}, 0x0, 0x0, 0x0, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d5, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x4, 0x3, 0x4ee5, 0x4, 0x46, 0x7}}, 0xe8) ioctl$KDSETLED(r1, 0x4b32, 0x17bb8dfd) 2018/03/07 04:50:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0xb, 0x806, 0x212d, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/07 04:50:36 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/03/07 04:50:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x8}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f00000004c0)=""/174) 2018/03/07 04:50:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) ioctl$int_in(r0, 0x45452, &(0x7f0000000080)=0xfffffffffffffffd) 2018/03/07 04:50:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)="6a000000000000008d41e3ad44f3483faae28c7d5fe10265311e555d771f5d20a502abdc961eabcb4b916ae2f303cd2ae1c25dc6536b520965fd3255d3b783f9c65090ecc225ce92bc51ac45acf3e36e") mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc001, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000140)=""/135) sendfile(r2, r0, &(0x7f0000000000), 0x800400000ff) 2018/03/07 04:50:36 executing program 1: r0 = eventfd2(0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000001840)=0x81) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) tee(r0, r0, 0xffffffffffffffff, 0x1) 2018/03/07 04:50:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x2, 0x401, 0x5, 0xffffffffffffffff}, {0x9, 0x2, 0xfffffffffffffffa, 0x7}, {0x1, 0xbf, 0xfff}, {0xffff, 0x40, 0x80}, {0x0, 0x9e, 0x80000001, 0x1}, {0x6, 0x1, 0x1, 0x8000}]}, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000002440)="9b", 0x1}], 0x1) 2018/03/07 04:50:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000200000000000000feffffff0000000000000000000000009391e0f85a206627f90a3b46c69f36b2f6795fe2015ad178f775"]) 2018/03/07 04:50:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10800, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/03/07 04:50:36 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x341640) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/190) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000bbdffb)='F\a\x00f\x00', 0x5) 2018/03/07 04:50:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x280000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) 2018/03/07 04:50:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x1a0) recvfrom$inet(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x12100, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x6], 0x1, 0xf1, 0x8, 0x400, 0x7f, 0xd3a, {0x9, 0x8001, 0xfffffffffffffffd, 0x872, 0xfffffffffffffff9, 0x7c00000, 0x8, 0x0, 0x10000, 0x80000000, 0xde5, 0x7, 0x8, 0xffffffffffffff01, "b3675929be9332442f302b695faee7156309b7d0bed5859bc60bca851ff74981"}}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getflags(r2, 0x40b) 2018/03/07 04:50:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x40) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x80000000, 0x5}) getsockopt$inet6_buf(r0, 0x29, 0x60, &(0x7f0000000080)=""/144, &(0x7f0000000040)=0x90) 2018/03/07 04:50:36 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0xfffffffffffffeb1}], 0x1) 2018/03/07 04:50:36 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='personality\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000340)=""/233, 0x2bd}], 0x1, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x2b1c}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x101}, 0x8) 2018/03/07 04:50:36 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) 2018/03/07 04:50:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/03/07 04:50:36 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0xff, 0x3ff, 0x3}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x7b24}, &(0x7f0000000200)=0x8) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), 0x4) 2018/03/07 04:50:36 executing program 4: r0 = socket(0x1e, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@empty, @loopback, 0x0}, &(0x7f00000002c0)=0xf9) sendto$packet(r0, &(0x7f0000000040)="f38dec67df0170e983b30cff02e873eb003613a874cc213c1a42990e1157efc54cf6b8838e50e6ddbb2d2c56d6cbdb0bb591b66350ddbfe624e4b9863d188475883c8212045107bec82e47e9bb50f4921463767879cdb6b5d155809598df74086d97b720814b0eb9b55983b493a2d69130ad6bb41a878098c148cb7cc91c14947f031ac3bdd7d110a1209126f641684f07645f51a6951efc7487f2beff0a39ead4d7b04e4516424593b981ea3a73f9d19b900be66264c37609210b0400ebdf3d55733fff364ac477ef4671a51172dd8a0ca8009b5c35a60f24e2742f2367", 0xde, 0x40000, &(0x7f00000001c0)={0x11, 0xf8, r1, 0x1, 0xa841, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fanotify_init(0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x103000, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000300)={0x10000, 0x75d, 0x8000, 0x9, 0x40, 0x7, 0x75, 0x4fd, 0x2006, 0x8}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240)=0x6, 0x2) sendmsg(r0, &(0x7f0000fdefc8)={&(0x7f00009dff80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000600000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/03/07 04:50:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:system_dbusd_var_lib_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x37}, 0x3e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x250, @tick=0x6, 0x8, {0x10001, 0x80}, 0x797, 0x3, 0x100000000}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, []}) 2018/03/07 04:50:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) 2018/03/07 04:50:36 executing program 3: migrate_pages(0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000005c0)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x7}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000240)=""/154, &(0x7f0000000300)=0x9a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/36) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000380)=@generic={0x4, 0x7, 0x7}) migrate_pages(0x0, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x25d) 2018/03/07 04:50:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:36 executing program 7: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000080)=""/52, &(0x7f0000000140)=0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) 2018/03/07 04:50:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) fcntl$setstatus(r2, 0x4, 0x42000) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/07 04:50:36 executing program 4: semget(0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0xc00) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x1, 0x800, 0x8000}) 2018/03/07 04:50:36 executing program 1: rename(&(0x7f0000000000)='./file1\x00', &(0x7f000019cffe)='..') 2018/03/07 04:50:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @remote}, &(0x7f0000000140)=0xc) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=@ipv6_deladdr={0xa4, 0x15, 0x8, 0x70bd29, 0x25dfdbfd, {0xa, 0x1, 0x8, 0xff, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0xe}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @empty}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @empty}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/03/07 04:50:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/03/07 04:50:36 executing program 2: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:36 executing program 4: mq_open(&(0x7f0000000040)='\x00', 0x800, 0x92, &(0x7f0000000080)={0xf8, 0x20, 0xffffffff, 0x2, 0x8001, 0x80000001, 0x8, 0xba6}) ppoll(&(0x7f0000045fe8)=[{0xffffffffffffffff, 0x10}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000c15ff8)={0x2}, 0x8) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'erspan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x19, r1, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/03/07 04:50:36 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = accept4$packet(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000040)=0x9, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002bdff8), &(0x7f000087affc)=0x8) r2 = msgget(0x1, 0x41a) msgctl$IPC_RMID(r2, 0x0) 2018/03/07 04:50:36 executing program 5: r0 = socket(0x100000000000010, 0x7, 0x2) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000140)={'gre0\x00', @ifru_ivalue}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) ioctl$sock_ifreq(r0, 0x897f, &(0x7f00000000c0)={'syz_tun\x00', @ifru_hwaddr=@empty}) 2018/03/07 04:50:36 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x22, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb6c4e3808002500001c00000000000090787f000001ac1414bb4e204e2000"], &(0x7f0000000000)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8001, 0x23) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYBLOB="800000000800596bf6d2320cf526576fdc2499914a4ed59bc5b6bafa963a44b67659a2e6363ea103a28344bd98a50f281fbd68229e9d43297a1869cb6dd99e424dc56a601e199e6f0705c2aea4a1aea99a53e96b7a28391d19a98c847dbbc877e74a94eb5a68ba4f363645aec70222a577ad819a53"]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x20000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000280)={r0, 0x9, 0x2, "16cf95d7fe327e36b61d9e83e5e5d87bcf1418204e96d78f931844debdcc663509f923167fa757df0c0ff9480b222cd562abd54a28e178649d8ed65471cf562cc222f7b2ecd2c5ae39e00eb44b268cf21286351f4f2718858b7292614fa6b4b1e7efe89a9b119fc6d477a10af1bc69ce69050fd17655d89f07ab7b6b574fcb6b4894bf442c3246769ab5e12a5d5f94814310c52d175042717a10225036394ecf97f8a97c2414a5dcf8af9f0602772c1ee22f422a2601fc8d5b3069b9a86a12cfe8bf689a7d8e"}) 2018/03/07 04:50:36 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x448, [0x200013c0, 0x0, 0x0, 0x200017a8, 0x200017d8], 0x0, &(0x7f0000000040), &(0x7f00000013c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'tunl0\x00', 'bpq0\x00', 'ip6gretap0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa8, []}, []}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}, {{{0x11, 0x0, 0x0, 'bcsf0\x00', 'eql\x00', 'vlan0\x00', 'irlan0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2d8, 0x2d8, 0x310, [@bpf0={'bpf\x00', 0x210}, @cpu={'cpu\x00', 0x8}]}, []}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}]}, 0x4c0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x2, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) 2018/03/07 04:50:36 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='hybla\x00', 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x0) sync() ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000002c0)={0x2, &(0x7f0000000080)=""/127, &(0x7f0000000280)=[{0x9a5, 0xc1, 0x10000, &(0x7f0000000100)=""/193}, {0xfffffffffffffffd, 0x4e, 0x3, &(0x7f0000000200)=""/78}]}) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x200) 2018/03/07 04:50:36 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = syz_open_procfs(r0, &(0x7f00000019c0)='net/tcp6\x00') ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000001a40)={0x3, &(0x7f0000001a00)=[0x7ff, 0x1, 0x2]}) r3 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000018c0)={0x0, 0x8}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001940)={r4, 0x4}, &(0x7f0000001980)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000040)={0x3f, 0x7, 0xfeff, 0x4025256d, "cc825dbc1b1ca6fb7b629d7e6ec643305315b65d1ec91dafe9aab7df0c34674560e6140bd2bb9730f7a8c910", 0x67}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000280)) sendmsg$netrom(r3, &(0x7f0000001880)={&(0x7f0000000240)=@ax25={0x3, {"30f8b67cb1acb7"}, 0x1}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000340)="0de4b7b9865fc5a515e81c8e19b311435803d91a852ffe60f9a6f38c1b322008db095cf8d81d9f9d3af082aa985a205c7d95e0f7def1031e9781c68c87d700f0e5e8b763e91f90717fea3f0dd2aad249ed784d6448d5d160af7e253ec7e679c0e940e7ca06a83eb88764fad4484ee1e0b176a6395ada58bef52fff97118b15101fe335b0d5474267b7ebded0b1da6d8e9088d21f09429cd237", 0x99}, {&(0x7f0000000400)="e0fcaa52a0229412f4b25eb675315f89655315068030d238ccff9bc2d7511614425c5ed07213c3fa506709c792752817c00e999863b6448c2b30db3d32a284602f4267c31b4ee7f1e953491d1ae98e416509543e8fbaafe1461adba3f9ebe7bffabef349046063f124db24878a177a4c0e01b8f4361be64fa3d8a0ee81483771535df1be8b31098b538abb6c47ac610c6a4b5f03151148de472eb894cb568fca6096793a542b68d7c173c032ac54733d2300f9c6071bd089977f41cca5aec309b70a9ddbf2fd", 0xc6}], 0x2, &(0x7f0000001a80)=ANY=[@ANYBLOB="5800000000000000ff00000001800000c2a37934d228316c5e28082f25a2f177c668978d2b3e1b815358ba6abf667b1d905ddc382b72209235a2e33046d188190ddc85a5fbb91abb8631bc51b0ff24420bb0ae5e0000000008010000000000001701000001000000cfcdf414e465b8a595409585693ee881bc9a71154d56dcd28312ffd2a6f76a594b4cbbf923cc0b43449efc4dac058de629b300bb5bb885180b0f3abc49bbc15aff21c0ec76cbfded165605966a56853eef475ebabd81bb418b0d3142f68681754719db4b26b80a3b0897974b59cf0ecce8d5c4891890a98fe2483435a6185843dde75e22a0dfc024d71390c92b7e2bec492d57995b618d3d246ceac977dfce0e4092d3ecd2890ff644e7e28dcb52226b1be134f5d766e7158f3f6bcf284ad18e304d9eadd62daa46d10998188bdabefd11d443fe78850a301fa0eada81f7463d7c0e7645939b1591b103b58d233e187b5b62fb000000000010100000000000001f01000009000000f4f19629606f1af5da7c957e4d14d4b07e6abb1dbf92fd5335c48401507497ccb9544afe2c2415ebc9ebb076a945c7d9dc44cb42d54ee017d581138c013839cad594cd506be4ce81419946ae0fd7608052922542ca98b0eda71caaadb3e30f625b22b50ee9c4091d835959b7951a0eaacf20d751e9e5783b3a1cac891176900323ab7b01e3f2acfc32c2760c22ad816ca10e04e7fa9bc7d0ff7888263d1f364e8dbb8a803cb2c5af84651685e1860377adb93b7662afe5c62f1aff1fb0132aa7123d812bf0a381d7ebccdc93963191455ee68b1d5b63db9d6027e3eb7037376600acd539f8ca62cbf55e17a4f84004842947ce2a1a565e56b27996db48b5574d6047b7b89b22011551f4653da0bca8417d29c3be5bcccd42fe09a23770c4da3c480c96f93941e5560ea083ea7c6e04f4a9f180bd1fbf59b8cff93182fec252a35f813f855d91d411d3273212b14444e97934ee942ba836e71beb9e0ca2dea4559436f7dde75fd94572115b932f6f7e8077a97892e16dd608ef2951c410e066caa4f2ece3952e847588e621396f3b2990bf7f64001aef02e7b97b7e386621cf415818d901d510f2cd6769ce0e642d6694084b3d45c1c7c0f7f17beb97fb289fdfc2d47245b16b477c1189e90deb98e9ee312acd2abad3ebb50c92e435d67319ef68ffc64c4233776b668ca60ed8b9648f005c0d63771d374c956c3de5b339d3d770fcd1dd215f3d40e37dcbb84664968b4337ad9ecd2a616ce5793f36ccd00a46ee53566e042cd5665b89e4613482991e3ac092a02958e1cf308f98ca28f97c7b3a3d8d954fd0c20f45f2384afe5a244ef9338b831449ad0ac1b5b8abf84f4738db0f5d4e03469e1164b06aec21768f23bf4f54b770e5b30f09f712ab07c73c38d4c2a7a4b6f6589ff4a09ffb09d7ba430e7035c23175455af79c732371a805ff248ccfcfe4e9704481ff2a8d0fc7a121d47d5aa39985fe9ae9111682f2738fc2b6be59260acae543504b3281b109d36eff99255b2b29a68198be12fa847b9b0c9aac2cb11d67d01e78839e06e258e0bafe6ce7c1e80a0376e4eeb2e42e0e07f24a8bdc4a163cccbbb1abf11f6bb7b08091ac72338d06256d5ae39c7bcc710ba9c9c4629d424f014d38c20dd6675d16682d7a71b2d2dfc9368e3f7554986be999ca10f98a6a8c24d62d4734900b2d7da5c20867a7ecad267588dcce80ff55a78495b0eb26a6155ffeff27f35968a091c4629fcdb91ad1899c1b07e7dab1fbb3d72f56488df9553cc2af8de28f1a0cbbe529547fc66310ae279926229ebd5b7b1ac44df593530687188229ae2467b5927e331221fb781bd08b301f0ccc6cb31d3658cc5b420373ca71ab45a446f170f3066b2f503a93e1d3d46da20f426118d37761eb7cba89b09f2f68baf78236ad0b5b8cfead46a0204e899af6bb0528b29938d3d76ebcd1dad76ae0b2fd171195a3103d87d19d12d633bd369d42ed470b96725503f2239fd48336f643f18714b55f3dd497ef1d712e050edf1df7e34a804d7f68f3c6b3e5494b2fc2354e4d0efdfae9f5d87471a7a1d8b9436b2de8c9de04eea194e6880629ee0af2549415e496e1ebbc434eb951088144783e5dbf2a72e68017b90dd2e5f037e525ff681c5d4a1aee97c2f672e6db256d5248580a889687f622b7e9cf96261ff41ad17021f8e2aa744d50d10adc001049ce3bd5a774afee6e8d91612441162c343c9a0c2d43fbd6dc85ac83cb28b782d468bef0ac0d2ea8c8c912d40731eb80c8740c9d181a1c5ce2e797adae30ce0a96cbdbdd692b3bad30e75bce912f1164cf89c483cbcdc9d36eb62d7b0841d074c17cf735ef8aa1575acf97addb68f71a8409691ff4f61a7a950b7a5f1d4d45551bf5093e7503b0c2f9e900480c85414c7d917e23da3b2a3b4bec4fb4aebde9c02f1e74197c5c16ef4475d1238bae745d8a65358a999f795f969a13c8748e2b9748ee8fd06186f040aaaf1fe090095255ba078514c51d40db13fa896be0b1ae26c5249a53008846e3e5ff914c61fe0bb253b486d86338063c4aff8a5ed67cbd9ca8d0e9527077a0673f243976781f3cfe0f70c2943d470673510d5b4a7bf5cab2473b2475bd29f6d30633ce3a7c21647931624b4d0bb8c914d21c48d93817e0131aee97ab5a7495362130dd2a01b4b8e78dbf7a00451fbebae042085746ad009d94ef9591ef7eeaff2c3a12707e7b0b411f06213d265f7ea8c38920d140bc3bcc872718ab800dca91dc808835e8ceec75bdd6ec8b74230e0b4ff89647e92cd4cae6734c834c8cd5630e235a0b86889553a0e21b8b2b1100262dcc466e3562e2319428a822d2a435ecb49a8c37674812628e8cdf17e417e52d14419e3d52be0e6034d7fe685e466bc04307c03c5129fddee9fa72e862fd8230d8bd7302f402d7c4f5bfe26ea2423df5dddee51365ff6bc88efd65fe3707588b248273f3c780a181764ece82beaf2e868b0a1b2d306c2cafd847a340d20743e46bc82940205746d1cb7aba55d6a13fbf37890618705e37d42eec5fb8a43d1e0a837101e70701c501b6c8952175f40e2c4872a32d995dda34d92ffbc2d5eb55c785d8bddd9836fde0aadef7cd4a54084771d55d27032c3d034094c431c69d6aac79732e3766b7d9824099b356b7b0d03ef2aac62877fa91a453abf717501660431a3c9e624d57fd56d098170a16cc695af6c47922d72d7c663bfd479d19ec1ecaf72ff9aa84ad9e2d5897cb541a95dade17158aabc2930b8cf1b2fbd9a48881b6ad93bc6ffa3ae92cfc5e14ee4578edc7a5a9e1feb16860622a2a4a7b0e1ca1d38ff1a75aa29197b4b61ecec7842747033b436304fc1ad65c88fb62949fff8a42801576fbdfde93f2d4729aa4c819ea29e3fd158a3f2b099a8652521e8edddd8abec1e8dc952dfae0a5173ed02f44a45e2fbce779074300d572785dd2687b685f39a4bd1f2263102270fea4b9eccbbf5cfa53133af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"], 0x1318}, 0x1) getsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f0000000180)=""/142, &(0x7f0000000080)=0x8e) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/07 04:50:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0xfffffffffffffffe}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x40, 0x1, 0xf36c, 0x400}, {0x5, 0x5, 0x80000000, 0x5}, {0x6486, 0x7f, 0x10001, 0x3}, {0x5, 0x7ff80000, 0x3ff, 0x5}, {0x40, 0x7ff, 0x3, 0x9}, {0x5, 0x2, 0x7ff, 0x8}, {0x5, 0xfff, 0x2, 0x11d3}, {0x3, 0x40, 0x62}, {0x9, 0x0, 0xb05, 0x6}, {0xfe, 0x400, 0x7fff, 0xab5e918}]}) 2018/03/07 04:50:36 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x78) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x0, 0x0, 0x1}}, 0x2e) r2 = fcntl$getown(r1, 0x9) ptrace$poke(0x4, r2, &(0x7f0000000040), 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in=@rand_addr}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)) 2018/03/07 04:50:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000100)={0x5, 0x0, [{0xd, 0x2, 0x2, 0x5e2bdfe1, 0x1, 0x4, 0x2}, {0x40000000, 0x0, 0x4, 0x1, 0x3, 0x4, 0x80}, {0x6, 0x9, 0x4, 0x100000000, 0x10001, 0x356b, 0x9}, {0x8000000b, 0xfffffffffffffffe, 0x4, 0x3, 0x3ff, 0x200, 0x2}, {0xc0000001, 0xfffffffffffffffb, 0x6, 0x8, 0x2, 0x80000001, 0x100}]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x400, 0x4) ioctl$LOOP_CLR_FD(r1, 0x7003) dup2(r0, r1) 2018/03/07 04:50:36 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x3, r0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000280)={@rand_addr=0xfffffffffffffc01, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) fcntl$getownex(r2, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x1, 0x8000, 0x4, 0x1, 0x0, 0x10001, 0x8, 0xa, 0x4, 0x8000, 0x7fffffff, 0x401, 0x9, 0x5, 0x8001, 0x1f, 0x1, 0xffffffff, 0x9, 0x5, 0x794e, 0x1ff, 0x7, 0x7, 0x3, 0xbe2, 0x6, 0x1, 0x2, 0x5, 0x8, 0x1, 0x1d5, 0x2, 0x5, 0xffffffff, 0x0, 0x6c, 0x0, @perf_config_ext={0x100000001, 0x41153cd4}, 0x20, 0x6f, 0x80000001, 0x3, 0x4, 0x8, 0x8}, r4, 0x400, r2, 0x4) r5 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x1, r5, &(0x7f0000000040), 0x2, 0x0) 2018/03/07 04:50:36 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x208400, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x2, 0x8, 0x8, 0x7, 0x6, 0x290, 0x7, 0x1, 0xe9, 0x0, 0x2, 0xe01f}) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000069078ac2314aaac1414004e204e200008907850df786ef96e960c3fc2496cf558065078fa8031bcb6fc34dc2700a40ff7020a6f60f22504f907c7407858df3109725089ff59f8b5e4e6f28c63483c0dd96f1b47b75f5308509392540e8398936845db7233e74c00000000000000000000000000000000"], &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x440000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) r2 = getpgid(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000180)=r2) 2018/03/07 04:50:36 executing program 3: statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x8, &(0x7f0000000f00)) r0 = memfd_create(&(0x7f0000000080)='$\x00', 0x3) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/03/07 04:50:36 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = gettid() ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r3, 0x638, 0x10}, &(0x7f0000000440)=0xc) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x3, 0x2}) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000009000)=[{&(0x7f0000008000)="5500000018007ff404000000000040930206000000a843096c26236925000800210010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0xfffffffffffffe96}], 0x1, &(0x7f0000000040)=[], 0xfffffffffffffe62}, 0x0) 2018/03/07 04:50:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x80000000, 0x4) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000002000039c59000000e10000a50a0705000000c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) 2018/03/07 04:50:36 executing program 6: mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000000040)='.', 0x0, 0x0, 0x0) chroot(&(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000100)={0x19980330, r1}, &(0x7f0000000140)={0x7, 0x100000001, 0x77, 0x5, 0x52c5be79, 0x10001}) 2018/03/07 04:50:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) gettid() r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x3, 0x4, 0xbc85, 0x1ff, 0xffff, 0x1f}, 0xb4}) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/psched\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000807000), 0x3f) 2018/03/07 04:50:36 executing program 1: prctl$seccomp(0x21, 0x0, &(0x7f0000000040)={0x1d2, &(0x7f0000000000)=[]}) pipe2(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000c40)=@full, &(0x7f0000000cc0)=0x48) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000d40)={r2, r3, 0x73, 0x100000001, &(0x7f0000000d00)="9485fbecdf594c21ddba40312a19819e", 0x401, 0x30, 0x7, 0x7, 0xb7af, 0x3, 0x1fffe000000000, "ff128920d05addd505e218211335067af57774d15e35b0d798c4b1fdc9d7ebeea84cdcf768"}) 2018/03/07 04:50:36 executing program 7: socket$nl_route(0x10, 0x3, 0x0) 2018/03/07 04:50:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000027fc2)="7ab1", 0x2}], 0x1, &(0x7f0000011000)=[]}, 0xc100) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000040)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00028010000000000000000000000000000000000000000000000003800737461746973746963000000000000000000000000000000000000000000010000000500000000000000040000000000000000000000480043540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000766c616e30000000000000000000000064756d6d79300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x320) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f000000d000)="e4f112dca09148", 0x7}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/03/07 04:50:36 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x5f, "5a17d6a82fdb80af6c686f1b9ac979bdf8320d34d878e66587d72c072dd7dc12f4077cf1fff91c45c188d57e9066cf82cea160cc876befec0d46b01f2cdf78f6c2fffc26b4e9fbd9d9fcfc35ede285e2434f6882e0bb61039ef5e6c64fb01c"}, &(0x7f00000001c0)=0x67) read(r0, &(0x7f0000000200)=""/151, 0x97) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, 'system_u:object_r:semanage_read_lock_t:s0', 0x20, 0x38, 0x35, 0x20, 'unconfined\x00'}, 0x67) 2018/03/07 04:50:36 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4004041}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=@canfd={{0x0, 0x3ff, 0x80000000, 0xd82c}, 0x25, 0x3, 0x0, 0x0, "d1890592489347bfe3cff9d70199fad0cafac30714fade901a5a2a3d6910024a387bec9645021a78c290d938a92083263ebc99d873d6bd4ccc9b5eca923f8b16"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x80) getpeername$inet6(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c) 2018/03/07 04:50:36 executing program 0: r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="dfc9a521bb014c1613af0e9efa3af08af306f38fd7bf54de102bb7a7e5fa40845758b039fb7291c450568c9a1d91b79619b331a7045d7fb69eee22db6ae0ec174a5f68d99a222c094a2e42e93f58e613d444d03941779acc", 0x58, 0xfffffffffffffff9) r1 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\'$\x00', 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0x9, 0xe0, 0x800, 0x6}, 0x10) 2018/03/07 04:50:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) 2018/03/07 04:50:36 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006240)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000006340)=0xe8) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@hci={0x1f, r1, 0x1}, 0x80, &(0x7f0000293000)=[{&(0x7f0000000000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x2f}], 0x1, &(0x7f0000002d30)=[]}}], 0x2ea, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/07 04:50:36 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400100, 0x0) unshare(0x400) r2 = socket(0x18, 0x0, 0x0) r3 = dup2(r2, r2) getpeername$netlink(r3, &(0x7f0000000000), &(0x7f0000001ffc)=0xc) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x1ff, 0x9, 0x6, 0x0, 0x3, 0x4, 0x7, 0x5a5a4b1e, 0x2, 0x401, 0x0, 0x9a, 0x0, 0x6, 0x80, 0x0, 0x7fff, 0x9, 0x7}) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d2ffc)=0xffeffffffffffbfc, 0x4) 2018/03/07 04:50:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0xffffffffffffffef, &(0x7f0000001480)=[{&(0x7f0000001340)='S', 0x1}], 0x1, &(0x7f0000001500)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x1ff00000}}], 0x30}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) select(0x40, &(0x7f0000000100)={0x5, 0x10001, 0x904b, 0x6, 0x241, 0x168, 0x7f, 0xa}, &(0x7f0000000180)={0x1067, 0x3c3, 0x3fd, 0x5, 0x7fff, 0xca, 0x8, 0x4}, &(0x7f00000001c0)={0xf2c, 0x4, 0x7ff, 0x7, 0x100, 0x7f, 0x100, 0x9}, &(0x7f0000000240)={r2, r3/1000+30000}) 2018/03/07 04:50:36 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000711007000000000000000000000000009500000001581271bea6148fa0006f2f025d3d9df9fe6b3eafae7e5c7c8e35f25117778f4d041e78ba51664408655734d61e89d01fb0cfd822960340a0049180f074581a54c787a9ee3991f285b05d68c0c71208c19bdc0c0cbf0b37046f0272b12eb408eb005077824c0bb0d05def810f8315a9d467f47ba5125c4649974a9235190d1e126eb4423d899d482cf298cd330d0722c3c0a2921ca1339d01425b71a7212750873f2385d21e04a0fe1f9033d4716f4783"], &(0x7f0000c08ff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/03/07 04:50:36 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\x00 ', 0x6) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) bind$can_raw(r0, &(0x7f0000000280)={0x1d, r2}, 0x10) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x18102) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0x10) r3 = dup2(r1, r0) lseek(r3, 0x0, 0x5) 2018/03/07 04:50:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000140), 0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x7b, 0x1e, &(0x7f0000000180)="7682912c8c209080eb7f491837ddb805a8cda4914b7d982619a9465c9656aa61cf1d0b3c885fd121df8830b5b0d90fe23ad60ae2c4bb6a1ddce13ec1a2dcb95de4adff1f7a612985a7f0be8af5c84b4e1e842693a0da7d13fcffbc0aa6d4a473601b274b22d39c413070f6f7096f1fd4b15726f1b00906de387b57", &(0x7f0000000200)=""/30, 0x6, 0x6}, 0x28) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'syzkaller0\x00', @ifru_map={0x5, 0x4, 0x4, 0x7f, 0x7f, 0x1}}}) 2018/03/07 04:50:36 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000710ffc)=0x20, 0xff1d) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8f, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000040)={0x3000, 0x91ab, 0x7, @random="e258f89c5fb8", 'nr0\x00'}) 2018/03/07 04:50:36 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xecb3, 0x2001) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0xd7, @empty, 0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x600, @empty, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x652, @dev={0xfe, 0x80, [], 0x14}, 0x6}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e21, 0xc4, @mcast2={0xff, 0x2, [], 0x1}, 0x8c}], 0xbc) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xfffffe0a) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000040)={r1, 0x9}) setregid(r3, r2) 2018/03/07 04:50:36 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x20}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0xfff, 0x0, 0x0, 0x994}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000001c0)={r1, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x8, 0x4, &(0x7f0000002000)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}, @call={0x85, 0x0, 0x0, 0x25}], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/07 04:50:36 executing program 3: r0 = 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) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', '@vboxnet1vmnet1\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00008a1ff7)='loginuid\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xfd, "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"}, &(0x7f0000000180)=0x105) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0xee5d}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x3c, "84c4b84d969fa0b139a7ad6041021213e43c36669f6cab156ae3656c85696dbf8b7e7f426a0f58f977154a589dcf69160a7b34f79db625cc13879986"}, &(0x7f0000000240)=0x44) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x13) 2018/03/07 04:50:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0xfffffffffffffd89) 2018/03/07 04:50:37 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x5, 0x40080) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000002c0)=0x2) prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x10000, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000140)={[{0x3, 0x101, 0x1f, 0x1ff, 0x6, 0xc28e, 0x8, 0xffffffffffffff46, 0x400, 0x2, 0x37, 0xfff, 0x3}, {0x2, 0x4, 0x20, 0x101, 0x6, 0x1f, 0xfffffffffffffffb, 0x7d4f, 0x92, 0x8, 0x7145, 0x8001, 0x80000000}, {0x6, 0xe000000, 0x8, 0x6, 0x4, 0x5, 0x0, 0x1, 0x5, 0x26, 0x4e, 0x5, 0x1f}], 0x7}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x1c) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000000c0)) 2018/03/07 04:50:37 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x18) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x850, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) unlink(&(0x7f0000000000)='./file0\x00') prctl$intptr(0x0, 0x0) 2018/03/07 04:50:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100001000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/07 04:50:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:37 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) epoll_create1(0x0) tee(r0, 0xffffffffffffffff, 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./control/file0\x00', r1, &(0x7f0000000100)='./control/file0\x00') pipe(&(0x7f0000000040)) name_to_handle_at(r1, &(0x7f0000d54ff8)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="90bb9c0f43d29bca9cf3eb9f1aeafd25d7ee3834ced013752154a0225a0d3af4eaa4664e0117d07734f05544555b2fffa9fd6568aad982f76d44c1181c681c5dff1c9877b892cae04ed0582e16c4feac5e83172846bfd2d417240ff8bda72dc5021ad21dcf0501987751447500f5791b8435a31ba242ec40540c44de082bd7dc7073ded180d007d0bbef97ba4c3c0ef96b8102e7ac5634b8b852e11b371f14fbd3fd2f93c831692a4ca700e3d7b065378da1b019a226752c76382375e2883e67a1fbe159c06fd9ffe9ffcd422d31fa1a5e393f6c743aba3c75c6f44d608939ec8d089d"], &(0x7f0000040000), 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000002, 0x800000048830, r0, 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) 2018/03/07 04:50:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x121180, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)=ANY=[@ANYBLOB="0800000024000000010000000206000000000000000000002914000002000000ffff0600e900000001000000"]) 2018/03/07 04:50:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:37 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0xda, 0x0, 0x10000}) epoll_pwait(r0, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0xfffffffffffffffd, &(0x7f0000000180)={0x7}, 0x8) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x0, r1, 0x1, 0x2}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r2, &(0x7f0000003540)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x51, &(0x7f0000000100)=[], 0x3b0, &(0x7f0000000380)=[], 0x0, 0x8000}}, {{&(0x7f0000001940)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x242, &(0x7f0000001d00)=[], 0x0, &(0x7f0000001d80)=[]}}], 0x2, 0x0) 2018/03/07 04:50:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f0000001740)}, 0x10) clock_adjtime(0x6, &(0x7f0000000240)={0x9, 0x1f, 0x0, 0x8, 0x80000000, 0x7, 0x7fff, 0x3ff, 0xb65, 0x0, 0x7f, 0x1, 0x3, 0x7, 0xfffffffffffeffff, 0x2, 0x8, 0x10001, 0x3, 0xff, 0xffff, 0x7, 0x7, 0x8, 0x100000001, 0x3}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) dup3(r4, r3, 0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="8c292712501d0b9a347c84132f78070183a26e2b19eb9043828871d914e194c27b3d8e78ba8ef23cdff7d28fc9bde5da194fbaffc1a1c8b5cc755df6cb445d7a2094787efeeb5940b9a44491185511e441188ff3aca61095af010dda6dee20f0fa7f7c28ddc9900aaa831e8c4b", 0x6d, 0xfffffffffffffffa) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040)=[], 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/07 04:50:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x101200) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="000088fb018301000300060004004c0501b3006600010eff9078ac1414aa7f000001830b09ac1414bbffffffff860b0000000601020003c0831b06e0000001ac1414137f000001ffffffffe000000100000009070700ac14140b4410d591000007ff0000b35100010001890705ffffffff0044081d918e0cdf5b010000004e244e22", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x1c1) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = getpgrp(0xffffffffffffffff) tkill(r5, 0x29) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000000140)) bind$inet(r6, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/07 04:50:37 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0xc0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) 2018/03/07 04:50:37 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000700)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000000c0)) ioctl$sock_ifreq(r1, 0x897b, &(0x7f0000000540)={'ip6_vti0\x00', @ifru_settings={0x1ff, 0xfffffffffffffff7, @fr_pvc=&(0x7f0000000500)={0xc7}}}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000af5000)='reno\x00', 0x5) recvfrom(r1, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0xc) close(r2) r3 = socket$packet(0x11, 0xb, 0x300) r4 = dup(r2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000480)=ANY=[], &(0x7f00000003c0)) accept$unix(r4, 0x0, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340), 0x4) accept$netrom(r2, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0xffffffffffffff18) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/153, 0x99}], 0x1) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000000400)=""/252, 0xfc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000300)="133640b7be25f942eaf274f58dc9c352", 0x10) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r2}) 2018/03/07 04:50:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x80) 2018/03/07 04:50:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 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) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet6(0xa, 0x80802, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000100)={0x3, 0x1a5780000000, 0x6, 0x100000001, 0x0, 0x4}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x148) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @multicast2}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in6=@empty}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) getpeername$packet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) accept4$packet(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14, 0x80800) fdatasync(r3) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000004c0)={@dev={0xfe, 0x80, [], 0x11}, r4}, 0x14) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) ioctl$VT_RELDISP(r5, 0x5605) 2018/03/07 04:50:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6fe3dbd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x10001) connect$inet(0xffffffffffffffff, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/07 04:50:37 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x845, 0x1) read$eventfd(r0, &(0x7f0000000140), 0x187) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x9, 0x2012, r0, 0x200000000000) 2018/03/07 04:50:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) clock_adjtime(0x7, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x4}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000180)=@known='trusted.syz\x00', &(0x7f00000001c0)='[^ppp0}:/$\x00', 0xb, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000fae000)='uid_map\x00') setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000240)=0xfffffffffffffffd, 0x4) 2018/03/07 04:50:37 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x204000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4, 0x3f, @dev={0xfe, 0x80, [], 0x11}, 0x7}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0xd2, 0x8, 0x3, 0x6, 0x6}, &(0x7f0000000200)=0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000002400)={0x0, 0x0, &(0x7f0000002380)=[]}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x100000065) 2018/03/07 04:50:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000000040)=""/128, 0x80) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4db, 0x40002) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000100)={0x7, [0x6, 0x4, 0x1, 0x1, 0x3, 0x10000, 0x2]}) 2018/03/07 04:50:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:37 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/239) r1 = socket(0x11, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x3, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) dup3(r0, r1, 0x80000) 2018/03/07 04:50:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getenv(0x4201, r2, 0x4, &(0x7f0000000080)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000004c0)) 2018/03/07 04:50:37 executing program 1: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/07 04:50:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006700)=[{{&(0x7f0000005040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006280)}, {&(0x7f0000006380)="6fbf549985ae2b83f1b28406d5c9b43a5501e5699031b32e797ee289a1cd1e1ce56b975ba4ddfbb5968e8313aaf63649b9f26e7402713f8bf735f033e02e2d7887443326b00aac33cca2cfbbdc2435e1639f4766e5d38449ee69dfca2befef84e2b54e665a2931273c36334a709c7c4184980aba5691", 0x76}], 0x2, &(0x7f0000006480)=[{0x88, 0x0, 0x5, "d918a257d0d5f95fbc3ff3dd6b93e24109b0b75d1a31a6fda4d766f4b35a832b7b5e262914a8f7a3900dddb621b1461b333211918691cfc057ebc9e3912ffcd8256fb9aace65e6d1ebc678935ddf3b5533ecb708aef1d7781041bf8e5e89017be1f3fd2505397b1b4247886bda81c7c1a5fa"}, {0x108, 0x105, 0x149, "212822172da4ae5278ca2f5d8a72fe4cf54569a4911062ba862c904b386da59287cd2b779ea2240c38a11b226d094d30e59adb600322ee8461bc0ddc6c0c861e15b8c4ee0d4e9545995b31ef68a2975d1f973542a051d4316e0dca1a7f37b933f7e9e0efb899a687b2148680f01b9885e6c8e014bc774e6b536ec6a07da66545f5b45761862c3cd6f2680210bfc31f833d0d1ad22dbfaad2356b08e21f6690880af31f81d924ef6ecdf2afbf772ee8c792c589238940374adb953420986b506620011dbc4f04b9460453f0ab08acb48b170ae6b93a3ed04c3459fc1a4ecd7626c1cf7b072d00c52c5a05974d7a1f1de793e37a3fd5fe"}], 0x190, 0x5}, 0x6}], 0x1, 0x4008081) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r5, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) dup3(r6, r4, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000003c0)={r7, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x3, &(0x7f0000000140)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380)=[], 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/07 04:50:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xfd) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x1}, {}, {0x0, 0x4000}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xc710, @empty, 0x7}, 0x1c) 2018/03/07 04:50:37 executing program 2: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/87) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:37 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f, {0x7}}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, &(0x7f00000000c0)=[]}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) shutdown(r0, 0x1) 2018/03/07 04:50:37 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) ptrace$getenv(0x4201, r2, 0xfffffffffffffffd, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x2, 0x20, 0x46b, 0x7, 0x10}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xff, 0x1, 0x8, 0x1f, r3}, &(0x7f0000000240)=0x10) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r4, 0x7, 0xbb4, 0x75}, &(0x7f00000002c0)=0xfffffd96) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000480)=[], 0x0, &(0x7f00000004c0)=""/14, 0xe}, 0x0) mlockall(0x2) uname(&(0x7f0000000300)=""/106) shutdown(r1, 0x0) [ 94.235794] device lo entered promiscuous mode 2018/03/07 04:50:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000200)=' ', 0x1, 0x20020004, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d7", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/07 04:50:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x301802, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000, 0x0) 2018/03/07 04:50:37 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) chmod(&(0x7f0000000080)='./file0\x00', 0x110) [ 94.272943] device lo left promiscuous mode 2018/03/07 04:50:37 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x20) getpeername(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0x7f, &(0x7f0000000100)="fdc68a9084471a90b0f3a5229ae4f208b4f616afce853cdb84883a5a8f6defaa26bc0ac3be55a5590eff06d4ee6384e0f0bdea9efa9b8b89cd2fdbc70f255daa792f3f369f52d9bb571d2c6f00b86383d6511c1f6284f4d4354cc2d9153503214be05750733a6558caa01d09b3ea71653e30abbba2376b49c3ac0888219f2f"}) 2018/03/07 04:50:37 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x0) 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, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000040)=""/17) 2018/03/07 04:50:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x24, 0x0, 0x7) 2018/03/07 04:50:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x40) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:37 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x78000001, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/138) read(r0, &(0x7f0000000200)=""/195, 0xc3) ioctl$TIOCSBRK(r0, 0x40044591) 2018/03/07 04:50:37 executing program 4: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x404000) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x25002000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@get={0xe8, 0x13, 0x100, 0x70bd28, 0x25dfdbfc, {{'xts(cast6)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x10001}]}, 0xe8}, 0x1, 0x0, 0x0, 0x24000880}, 0x20000001) 2018/03/07 04:50:37 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c01000010002107ffffffffffffffff00000000000000000000000000000000ac14000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x40000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) 2018/03/07 04:50:37 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) fchmod(r0, 0x4c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1) 2018/03/07 04:50:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x240000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, [0x5, 0x5, 0x6, 0x1f, 0x4, 0x7fffffff, 0x9, 0x0, 0x1, 0xffff, 0xb2, 0x8, 0x9, 0x9, 0xad4]}, &(0x7f00000000c0)=0x100) pkey_alloc(0x0, 0x2) sendmsg$nl_route(r0, &(0x7f0000000d00)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001900010400000000fedbdf250aef000200000000000000000c0009000800000078b8377fc280bea5edbbc4f712c85137549c32b7539517e388341666c6d3c765f35429a4e5d18ed44cd2c3f8dfe1987e6690ca0a3f43553c9a70bfa4ecc86394b90d06a680f67cf568f15eb5"], 0x1}, 0x1}, 0x0) 2018/03/07 04:50:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0x37, &(0x7f0000000000)="6029cc66c6a2a3f6842399666a4fbca63fe22c63b227cb048cf7d149675f9e238e1b8d95cd0574841895aeac226363de46bd97ad739fe6"}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x10200, 0x0) close(r0) ioctl(r1, 0x4000000000001275, &(0x7f0000000040)) 2018/03/07 04:50:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000340)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000200)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1, &(0x7f00000001c0)=""/59, 0x3b}, 0x0) 2018/03/07 04:50:37 executing program 4: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\tv\t', 0x1001, &(0x7f0000845000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) 2018/03/07 04:50:37 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f0000000000/0x11000)=nil, 0x11000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x800) remap_file_pages(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/07 04:50:37 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/149) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) r1 = semget$private(0x0, 0x0, 0x1) getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000100)=""/143) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000cfc8)=[]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x6, 0x3}, 0x14) [ 94.434745] audit: type=1400 audit(1520398237.509:114): avc: denied { fsetid } for pid=14863 comm="syz-executor7" capability=4 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 2018/03/07 04:50:37 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:cron_lconfined_u:system_r:insmod_t:s0-s0:c0.c1023 \x00\x00 ./file0\x00'], 0x59) write(r0, &(0x7f0000000140)="498e6c4db29964", 0x7) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:dhcpd_unit_file_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x3a) 2018/03/07 04:50:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x400, 0x1, 0x16, &(0x7f0000ffc000/0x4000)=nil, 0x101}) 2018/03/07 04:50:37 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000002c0)={0xfe, 0xbf9, &(0x7f0000000100)="aede6cdacb891ec42d2077ddb8272fb8b979e6fa001b47f128ef1da1c5112f0f8f4ce8fb1b079ad07edd7b5cac0fef5f3a166f0f962208af2843ec9876cc1527f45aeadc17139f9ee16207d29fea20a5a9249c2134cb97eff0068ee577fae36152f60b28fa3a55b170fe6897181ce2c6c2b7830e034990622f05204dcd7e2519417c97758d0aa255330db01ac5c3c3b1b81e998c6cb7079b024f029f09dc3d63e9eccd8feb14bf0a8fafb64fcfaaa04783be95fe82bb372c1c1ce2351a70287feb753b", &(0x7f0000000200)="23042d5cf645aaad94f578bf6396b9b218d5c615fd097c154f431514bb3cf069bd7793c90313ef91fbd49cf25b60a85c32a3457b6fc2d38be3445a73e70f0bbef787bda97b9996d621408537849bb9a666e8e9566cab8d28f55440f0e7f9d356f5891e2623731d10b3875642a3be9d76bac792f5863d5db54eca0e6fc38b4e1a1b538071fa524b0a3188f48f91e5d2dae1882189bc50367d6baab692418732a948174f9b64b852ee0b433d98aa50b6f7b8152caf", 0xc3, 0xb4}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), 0x4) 2018/03/07 04:50:37 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="38d2a9f212a473999f0fd8e021ce5805fc2d46cb5d430a8c02d41ccab36180709d8acefb1d763ccdc85016adb2bfc637150d8cf7090586d041e005842ba26e7fa2") setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 04:50:37 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x100) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000180)=0x1f) r5 = accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r5, &(0x7f0000e1af76), 0x0, 0x8000, &(0x7f00009fffa8)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4f3674a0274d48c7d0431b847207cc6f963892d766e865b4c965d4dde7e153659c3eeefb220e75fa5dc4d8c7f00bb00ce8f29a1cb8cb7502ea3d6c38b3eab9"}, 0x58) accept4(r5, 0x0, &(0x7f0000000000), 0x0) 2018/03/07 04:50:37 executing program 5: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1, &(0x7f00005e1ffc), &(0x7f0000086ffc)=0xfffffffffffffcff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x319, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000001c0)={0x6, 0x1, 0x2, 0x9, 0x8}, 0xc) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000140)={@empty, r0}, 0x14) 2018/03/07 04:50:37 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000000180)={0x4}, 0x0, 0x6a) r0 = memfd_create(&(0x7f0000001200)='\x00', 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/223, &(0x7f0000000140)=0xdf) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x5}, 'port1\x00', 0x6d, 0x20000, 0x69, 0x6, 0xa6, 0x1, 0x2, 0x0, 0x0, 0x9}) 2018/03/07 04:50:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000368ffc)=0x800000000000, 0x4) finit_module(r0, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000000c0)={0x1, 0x3f, 0x2, 0x100, 0x0, 0x5}) rmdir(&(0x7f0000000100)='./file0\x00') 2018/03/07 04:50:37 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x9, 0x6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f00000000c0)='net/llc\x00') 2018/03/07 04:50:37 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x25) sendto$ipx(r2, &(0x7f0000000080)="db2e4c7b7fdc9dcc0aad26f474fe8b4e188c4983e9163c876170f8b660b8207d6ba2a0016cc868154541de479036d31267b88a6830e6efcb417662714d7aa74ba94e78cd63f22e375b90fb56a5f5e13f28433d51998a5c20cc6455dfc384b45aceca6047a0baae539ea60f869cbd0350b4c917597c4648c57cffbbed05e6f55763f10086f3ef0eed2d1d10337f8fab1109576fe7eca95f1257b86c480942e0df743380b02144fc3c39aef36d3e029c6b5a34b4b1ecb37bd8c3094ba88105251b5a99b010e0bc7eb8640d205ca4b2f81f3c6a0a4c2920", 0xd6, 0x4000000, &(0x7f0000000180)={0x4, 0xfff, 0xc1e, "f7afc068c97e", 0x8000}, 0x10) dup3(r1, r0, 0x0) 2018/03/07 04:50:37 executing program 7: move_pages(0x0, 0x395, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[], 0x0) r0 = geteuid() r1 = getgid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa000, r0, r1, 0x2, 0x200c5) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0xc000) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/07 04:50:37 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x3f, 0x1, 0x2, 0x2, 0xfe000000000000, 0x7f, 0xf91}, 0x20) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) 2018/03/07 04:50:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$int_in(r2, 0x5473, &(0x7f0000000100)=0x80) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000000c0)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000140)={"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"}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="d400000003000000710000404f8c7e47550f"]) 2018/03/07 04:50:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000000000)={0xbc, 0x23, 0x829, 0xfffffffffffffffc, 0x0, {0xf}, [@generic="4eb4cac89e34c0eb125e0d714d40bbe2a957e8a6788e70e69ca72d4ae1b4d1643f3498ade7ecd58e936b0fc546908764b0c980f7732ddaaddd1c6816f09ba688e06f8b910f1911350325a66d6c4c73136f0947ccceb348a8746fd1fbec1124084d6ec955c4701112b34f9a4133567f415e5db9649c6c99f52de7cb8e99ef9062fe98cf95321b53fdd967b3374de6c34ded9c42f86ad28a4a34f268344f94990b8e338ce787c367"]}, 0xbc}, 0x1}, 0x0) 2018/03/07 04:50:37 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400400, 0x0) sendto$llc(r0, &(0x7f00000000c0)="c17c35216de75112bcf33745ea732ea591e8d85ae596167ecb26517dd9a4b5787cb00302bff1fc9f1cae96e192b7f2b8f436d3fb6bb15cf8a5b642009a095dac23642f783c874df1393f3fb8067e641d1ad38980a56bbd918893092b0ca87a69ba8e6d0d0475e076c54eb6fa92ea9a6cc4b191e73d374e5e97492ee2e5ba253814273d002a0315dc47b6180d040a33a2c483aac8f7e405296c842d94114f2c73a65e91d6d72d84f6e7e525f8", 0xac, 0x80, &(0x7f0000000180)={0x1a, 0x30f, 0x9, 0x8001, 0x7fff, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d52000)={0x18, 0x0, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/110, &(0x7f0000000240)=0x6e) 2018/03/07 04:50:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x6ca}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20802, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7, 0x8000, 0x3, 0x8, 0x0, 0xfffffffffffffffd, 0x2, {0x0, @in6={{0xa, 0x4e20, 0xf5, @mcast1={0xff, 0x1, [], 0x1}, 0x90c}}, 0xffff, 0x1, 0x1, 0x8, 0xfffffffffffffffb}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x10001, 0x78}, &(0x7f0000000200)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'tunl0\x00'}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:37 executing program 7: syz_open_dev$binder(&(0x7f0000fe3ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x20) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/07 04:50:37 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000140)) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x7, 0x10000000}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x2000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2f87}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="05001e0829cfc48bff0806fd106ec4fa6374190bc574eddfa233b7db9e9548d64e59"], 0x26) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000300)) 2018/03/07 04:50:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) write$fuse(r0, &(0x7f0000000040)={0x30, 0x0, 0x9, @fuse_notify_retrieve_out={0x1, 0xfffffffffffffffa, 0x9, 0x401}}, 0x30) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 94.651216] netlink: 168 bytes leftover after parsing attributes in process `syz-executor5'. [ 94.662155] QAT: Invalid ioctl [ 94.673195] QAT: Invalid ioctl 2018/03/07 04:50:37 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x800007a00000) 2018/03/07 04:50:37 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$update(0x2, r2, &(0x7f0000000080)="fb58a7fdba5837638b769bd4fb9c0dd8906cb381a1beda79190704ce79c5c00ec1d5387212d7a4c8a685f74b357c6f02428343380342c9b9c3479613516488f9d3ef98130d7ee9835dc52a307768d9323d2bbb6fb4121744e1fc22ee8ec3feb2", 0x60) 2018/03/07 04:50:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="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", 0xc01}], 0x1) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) 2018/03/07 04:50:37 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x840, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x84000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xc2) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x9, 0x0, 0x20, &(0x7f0000ffc000/0x3000)=nil, 0x7}) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) 2018/03/07 04:50:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x0, 0x2000) r2 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x80, 0x800) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000500)=[@text32={0x20, &(0x7f0000000480)="b8110000000f23c80f21f8350000e0000f23f8b9040800000f3266ba6100b099ee66b8b7000f00d0c4c18166eb6736260f350f300f20e035000040000f22e08fe808b66e3400640f01cf", 0x4a}], 0x1, 0x40, &(0x7f0000000540)=[@cr4={0x1, 0x10}, @efer={0x2, 0xa001}], 0x2) r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x2, 0x408800) sendmsg$netlink(r3, &(0x7f00000003c0)={&(0x7f0000000280)=@kern={0x10}, 0xc, &(0x7f0000000380)=[{&(0x7f00000002c0)={0xac, 0x37, 0x220, 0x70bd2d, 0x25dfdbfc, "", [@generic="a157f9d4820d17c2bf8963c66588e2bfe27ed9014c045d09ba2cc24e5218d7c720320125b4caea33c72e40fac2a0a0485334b1f392b9ee6dbc71211283e360a6d050bf00775a007bc2ae879587d7f20df86e583a1617e912ccdfe5aec2cb7ed91c898ba68ea23cec737e8ff6f29e2afa0bef14b3de7201", @generic="2d644d02fa3c4ba30e356e4793ce14cfcc35d45bbd6291ff326ad10b168277b7391ab0"]}, 0xac}], 0x1, 0x0, 0x0, 0x4000000}, 0x4840) r4 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="0152c65af4a86ebc25f8897d3dc4af8c17f969d6442ff2045f85bdd96a3499b40ae2", 0x22, 0xfffffffffffffffb) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) r5 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="c7a20015278465d5449d9c05bef685e8e20e05de568e962b311b84784425c9c52d54696a0ff99106429031461044cb45bed5748a56aefbe0ea8c93c169d59b3387ec6fe8d4fd9422a48b7b8f1ec6eeb8233d0a180a9334e6c9ad41c4a0ea288c75fbf1b5b70876b5067d94f43e5a908a767fcc005f3bf120", 0x78, 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r5) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000600)="ccac67fc6b06131f0f850c141fa53fa36a393afe151309e35252c9046de7663b22912f5a91aded1e130bb6fdcfadf4c70000c95b9a4eb1", 0x37, 0x200020020003, &(0x7f0000385ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/07 04:50:37 executing program 7: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff8)='ns/user\x00') r0 = getpgrp(0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x84000, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_tables_names\x00') pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="f27ab1886d9116eacceaaee22ef4a656b231dfdeb2c37954faaed3cf31871db9052c26a882da52d6bd1341a18e5eeab26e644baa72afeebe0ac03ce01f144c774e6715b415afc258342284f8532c81413e3069c62e8e9b025cdffe077b47dba8d5809138d558d8f5ce54aa54b09df46e406bd19aa6f590807155d0f9fe957916c64dfdf9abf516bc4f315543f7f607492e7243b0d3b42bea093eaae11dca5579e9baa21120b6618aa3f5592e1312718be9aa", 0xb2}, {&(0x7f0000000000)="73c1187bc1c65fae6d187bceb8d0e1387516c7", 0x13}], 0x2, 0x0) 2018/03/07 04:50:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000140)={{0x3, 0x3, 0x40, 0x3, 0x8}}) r3 = dup(r1) sendto(r0, &(0x7f00000001c0)="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", 0x90a, 0x0, 0x0, 0x0) r4 = gettid() sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)=[]}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x11, 0x8001, 0x2, 0x3b2, 0x9, 0x9, 0x6, 0x8, 0x7fffffff}}) dup3(r3, r5, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r6, 0xa, 0xd) tkill(r4, 0x16) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/07 04:50:37 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x800000846, 0x100, 0xfee}, 0x8) r1 = socket(0x11, 0x4000000000080002, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x24}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r4, 0x100000000, 0x80, 0x6, 0x10000, 0x3}, 0x14) 2018/03/07 04:50:37 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x2597) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x1, 0x3f}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) dup2(r0, r0) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000010c0)=[]}, 0x0) [ 94.738866] binder: BINDER_SET_CONTEXT_MGR already set [ 94.750564] binder: 14958:14960 ioctl 40046207 0 returned -16 2018/03/07 04:50:37 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x2, 0x1, 0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000200), 0x4) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'bridge0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @my=0x1}}}) close(r1) accept(r0, 0x0, &(0x7f0000efaffc)=0x212) 2018/03/07 04:50:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000168ffc)=0x10, 0x4) semtimedop(0x0, &(0x7f00000000c0)=[{0x3, 0x7fff}, {0x3}], 0x2, &(0x7f00000005c0)) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 94.793694] sctp: [Deprecated]: syz-executor1 (pid 14974) Use of int in max_burst socket option deprecated. [ 94.793694] Use struct sctp_assoc_value instead 2018/03/07 04:50:37 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006b80), 0x8, 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) 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) writev(r0, &(0x7f0000003340)=[{&(0x7f0000000040)="100084df47d7d5de5d8d9d", 0xb}, {&(0x7f0000000080)="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{&(0x7f0000001280)="3ba0dd094972bf543fbf05416ed86905bf429970b6b71b16193b0adb87bea01b52012c52a1151d53ccb966c46691d4223699bc6b4376b99210b2bbcffd4aad2638564cf30019c52ccffd8289acdb071f7a8fdbd3bb0b4a0fd6ac5518538e338de0b85e83fbb15aa39538d7905bf3b04c7aee04290d1cd5665556ae32accb4cab5eb32bf5821e83b13ba3d594fa98afa7bf0b2341b67d0ce89871b680b473a0e0bf573a90658b56148d1d0c566fbe201ca43b1eec9a17b06897f66d656b7d4158", 0xc0}, 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0x1000}, {&(0x7f0000002340)="7e3ad536936eb2898311d8621abec303f42d83e69ae4ee0c61fdadaaa28824975b39fc63616984e658eb79431e18935c891fb92111a887fe54622295a05e47477e8ccee4815bd2f9e8d1d070891244b7526bd8ab3d2d20462c0142cacf680f9bd3cb74ecc99ae7852a5533c5bb890ab5d7fee7887b02f86758a6f629ca9373f66cc36de89fd300eb590b7bee6d6e62a5c3ea27361e38d12b502dac1a34f73d393f628b9d412c1fd491dba9f3b8ab28139072500f806347a39ee316ba52639eb84fe1e4d43a7071f2042b2e6e813e52ca01e2e86549239b414f669b6e26c4bde56cd6117447140638c2cc5b772fb210c406316f7150283ba7166659690c5b81f12da53b925bda63ac9d6d0ff87634cb5aec14ebfbdcc274b4515f84cf6f5312fa1d993b5955ceb7fe11f0d5d020c8542d2e129a376b611f49e0ee25acffccb12c571673d7d8d57a2ddec46076b6310f888555b37b0cab17c05b61054dfd29231d384cb42821aff83e0d6a68c171459f9ff771fe3de4e23a4894d49fc7668aa1943fbef4385fd21e1dde4c466154f910ecfa34a8e7b5f0331226c651284e7a9c256a4c9e155df31d28f4f43d77aeabd1323166c599331fe8bc318284ec1fe3f7ce038216ed0d19ba3dd03071c8ebd969ad01913d68e889170b469f540309bdac2430115d37d55a3dae5e1e8d763d0bc1804b60b5c0075b159f508eccee9f818c91d5f58ce340f9b4466cacde32ab8a59af3da6e1d0faf9d68ed667a06bd89a700fba216577910b48554a13f222a34a1014ff185cbe56213f88fef76a7b2e634d249668e27a1cc1f7fcb516d6672340c44d33475823a42adef40ccf513e3d1ccf8ec35b8c47e9bf359bd134c31f0bc02c174bbc324f0d0fbc593cba150b4996ddfbd8f3d560a669c992340e18bde0f9e72ab3f8df05e1e6d0727f00e1e6bf9c418e78c8182a4388e91ce3f737db3b9232ef9042f7dc437e3a4a2936bf0ce0bd47a5fea5538f341aa4121264483f752999cecdeb0b91ef058113e4c6593c5b5fcfd6716e7adc3ce8747117c28dc1726c63700f58477c70a7868edc0b39c16e7b4400e3d6fef6ed262fa77bfa82849ac8941c0326040c47879c532a826731954943a890217b1b406cebdaba05d621a92b6472f1a387ae9a2c4d97bce68219e661307cea108ca4d35c5a0254596e9a2d3f27535605d932a258680d620f80e3c2a432f2f26ed9b3fe08d77b611bc8c7720877bba2ae5669095d7386fa560332721ebb49b18715871dc50dcd49118b35d39dc30b0e732b41c2c6b3aa8159bb188991263e4126d0b8da5c13ae37e0779717ce24c6e42c4425d55a48457de94434045eb06b3b456b188b3bbd47b492f830527f5c3f17fce338716e6339e7b12bafca17bdd88cc1236b630e225f5f2a27ae366b4bca0a195530cd6ffb9b3869ebdc3b0e91cdbcae6da5708dd07a821983e76d40ad7667a9703115d5e36029ffe7a1689197989f1913112602c56d839c4a520afff74439ce8a64a5587832790f08dfdf565095844fdb5d09d8dbabb6495dc024a7e27bdc9fd194ffe9fcab9120480d1bbad0fd49e2e9192c579fd4ba41422b6d1c546f99d33ed4add497aee30287a062e31732dd0726e77452b3bd9aed79a77c8232ba620e466ca95d4d0cc5b48dba9821c25a73f0ed4802b9c269c058c1de594edf59869a4a74e3b850207d881eb4b4e65ce72171732de40af5197a40084ff53176fc276d9478274894f902c99d42c72f7b3533ec5d89a13a019747ff6f0ba8b14270d16cc705523380a1604010e74a77fac493224498b8b78bdf926f44266f6efd210fb48ab023aad7fab1412663a5b4e5ab1cba38a44cbae8f5c4723f5cca015f6583abab0317a715aa33dcd8a6b2dad568b3b4abc74c1ac98ff407d07a4c43c660edcbcc4b048f66b8b7f00bcb3b69a8c652db96bebb2f9077a513a5e3d6afd7d4234def31a1c8aac9572173d774b0c4e59115ef7f4199af51b3b92430ccc65609d664b6c113c1ea70a41c066009acfe1ccbefb219c90360a165334fbbf9c07419604d2290a16ac72578403b84838b40d1c75f4e487dbb34b23b455091bd2ba1ff9677da7d8b5891f0707e727b6db07a28843df5b23e3516de0b8dff71df8a3b89a95e2d1f5055e483f00218f99dcef08397a124a26166e2b782d7d827b56f3edff1d7481af300fd08c8d6a4488520d939667bcd16ece0f18c8ca97279e201f3fda8fff2aa13aff3d0a7f021097487d9ec27a6160e11390675d45b8a0f12fda4df8208e4793648b502f9dfe30c89dd10830e5b703dd8d509e9d23ad7780ce9df0f6fc20cac949e8fba778cb40d746e4876ee375f153366362d66a2747ed66bf5feb31b7994d7b9cb2860bc9904861c5bda59b1c1bf99ef6da0ba01dd2b07eb28dbbc9c83b102c5aef1c2ae416a75cabebdfc4a664ee7403e8166ba6ba8a0d7fadaa50634fb1d146918b5c2e6b274d45e7e06bd5f4ed03e162bddea25effe9f6bdd36caaa9e0f8b42db9398479892a2e5ae7997a72fd912bea5dbb2e171477c28761ee115085bb2865f40a18b8c0d1257605065052d25e91a7749d0269a79fb1c00a7fbf3f55e80daf4562aeb39a85e3727e9058993e415473bcf17fccabab6f8aa58eeab684292db66b6e442d5860dc23702c6a19d30c22748723d05537a87fe2037990b94e7b0cfba2bf89d7c2df294fbc9a76759667c94542cb6e97e0fd4d3cb22993b76bd481069093f482658acd3a8b25fe3c6aea149c0303136e5474d7c49a525fcc64e00a72590c5cc1894b0b27ab6525a3fe0933d54046791171a4d9fe10beb7b0817910a96a2da92df5965bc8bef94857694cc661dd1d9f3b279cade34e3bc7e7210baaeba48e44a2f9cfdbc36cde8e473a26f2da70ee254415907bc46fc9c27499aa03737e5163664fc884eefd66c2a93c39064c2a5903248b8af11eed82ae29085b6d98bf5bc4c934bf424a13e9cad322a755fe581559bcbc4e4e8e1851725d9e9c998383de8109a99ab3a8f4c7d910dce24495e3d8e0cf844c5ecb30f4ae1959d2ecbf01e17858b7353c0659b04aff875d93c5c649e71807e21ef3dfbbb527a095a4c3c444ebf5e05e9c0fa7238a84cb0c4bee5c4944e5b24fd8b55b197d8190e63a3429f143ec0c258d18aa41662d59c58e9795f683ed90174bf213dc3ffefdd704db5e1b875068563c38e186b01ae6e4dbe71381758694b4e6370a768285d2f60f5c6d96bde7acfd5a437e6a57c18627e5b68bb250f511bc4d878d3509ae7395061f0564f4dc90c17c5b89063eb0f89d9229ef251bfd73cf662f3f60b6748a72da81a848c43a71d162e18ab3779b3ce9be2b7751bab4a33b6d25b6ce83bbdbd6d50f37ec9ed2d6eaa9361782d47feeca76e74ea1e595816c12158706185ecbf55848affc91a1a0a9b253d181478067eb8a514c145b1ff86905467608ff90e794fcd92864fd81adfb648d943844f369050951c5341197a15fe9319e91ea1ebdf8c2a74ca07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0x1000}], 0x8) syz_open_dev$sndtimer(&(0x7f0000007500)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f0000003400)=[{r0, 0xfffffffffffffffc}, {r0, 0x5000}], 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000033c0)='/dev/dmmidi#\x00', 0x81, 0x100) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000003540)={0xd3, &(0x7f0000003440)="89afb636fef01092c5eba01ef99440da2dac09324d9756030012670c9edd019fec8db4d8936e7acaa12efe1bbbc3b879fea252fc97bda4b7c1f164522e86bf26c79a3a3f7e892b1842884a825dc4ccad19c91c8ccdf509ee178227103bb933c42d3c46e4c01fdea7876d50cc9f2c5caa3b97ab5e659998440f9aff8b0cc9cdd1191969efedb7b503e0c8d185bc47cf805ba70cf740d2a9914cbcd4c0a13238d4dd04868867dfa9423b21e00bb9b5559751b12dd02d83e3c6ba16048d94cde8cbf092c1138722f1cbad49feb0590976d7893a80"}) 2018/03/07 04:50:37 executing program 5: openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x1a0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000000c0)=0x9) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="d400000000000000710000400000003e46c61e"]) 2018/03/07 04:50:37 executing program 3: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000)=[], 0x102, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28, 0xfffffffffffffffb}, 0x0) 2018/03/07 04:50:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20, 0x0, @empty}}}, &(0x7f000064b000)=0xa0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000540)=""/108) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) preadv(r2, &(0x7f0000001780)=[{&(0x7f00000005c0)=""/110, 0x6e}, {&(0x7f0000000640)=""/206, 0xce}, {&(0x7f0000000740)=""/55, 0x37}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0x9, 0x5, 0x1, 0xbe8}, &(0x7f0000000180)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$TCSBRK(r3, 0x5409, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000340)={@multicast2=0xe0000002, @multicast2=0xe0000002, r4}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, &(0x7f00000001c0)=0x8) r5 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="1e17860e9f79750e51b89a9916665b2ca147b9cca791ab2de48287e672bc820fae2a6ac7fc73bd28c1827fc211597726b1b519f528bacde89a83fcfd15470e37ecf45db5d340787542389a8fdbfee2f1bf33c9fb677ab84d49f3cbe1d4e34ff448e047aebd419317da9e6e2a84c25b8642f9ecc9a2692a2d87699082ec0831c601f8cdec75ee36728382e0a657183dc1227afd1859e115a3cb7965ccc37db4a8ba7079191d88752b48b09c6ec5b1fac8727c34f0c919ae11adff42758a81523a70169bbe6a563e7d80d9bfb03fb77154a1b0cbf92cb065b195f611f62328a61d486ac1d33d78dba53f019ca2d806c5", 0xef, 0xfffffffffffffffb) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00000004c0)) keyctl$assume_authority(0x10, r5) 2018/03/07 04:50:37 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x401, 0x1ff, 0x5, 0x7, 0x0, 0xcf9f, 0x210, 0x1, 0x1, 0x9, 0xc, 0x100, 0x8000, 0x4, 0x800, 0x7fffffff, 0x7, 0x4, 0xfffffffffffeffff, 0xc5, 0x4a4, 0xa7, 0x7fff, 0xfffffffffffffff8, 0x8, 0x8, 0x36, 0x5, 0x9, 0xfffffffffffffffe, 0x9, 0x7ff, 0x1ff, 0xcc81, 0x6, 0x200, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x4}, 0x100, 0x1, 0x9, 0x3, 0x6, 0x400d, 0x4}, 0x0, 0x40, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) tee(r0, r1, 0x6, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xa}) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000002c0)={0xfffffffffffffffc, 0x2}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000240)=0x9, &(0x7f0000000280)=0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r3, 0x80000, r4}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netfilter\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00006c8f33)=""/205, 0xffffffffffffff1b) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) 2018/03/07 04:50:38 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x4000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000100)={0x0, []}) [ 94.880600] sctp: [Deprecated]: syz-executor1 (pid 14986) Use of int in max_burst socket option deprecated. [ 94.880600] Use struct sctp_assoc_value instead 2018/03/07 04:50:38 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/141) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000aeefa8)={{0x5}, 0xfffffffffffffffd, 0x0, 0x0, {0x4}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x4, 0x2}, 0x0, 0x4, 0x6, {0x3f, 0x4}, 0x1, 0x101}) 2018/03/07 04:50:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@int, &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @rand_addr=0x80000001}], 0x10) 2018/03/07 04:50:38 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000001140)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001080)={'irlan0\x00', 0x4}) r2 = msgget$private(0x0, 0x4) accept4$llc(r1, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001100)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001540)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x0, 0x2, 0x2a3e, 0x9, 0x6d, 0x9, 0x4, 0x1000, 0x8, 0x0, 0x6ed, 0x80000000, 0x3, 0x40c8, 0x5]}, &(0x7f0000001640)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001680)={r3, 0x8}, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/4096) sysfs$3(0x3) 2018/03/07 04:50:38 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="b163903933c68d46d18d29ec08be5d2875991f5a83472113b45c175f6bf3da1f691c3f8e4355cfb2879ba21ea4f9d8e1e21c33149010dabac58d462acdb87fbf3d6ac50ffa8706f915e48101502abf07f9a17dd7934e84e92dee494c422b9dea3b10b144729a7c508e9dc9d03b39e3c91feb7aafa0b5aa96d3baf17317373bdd72c27dea3e3b7f8813810110f45ecca935ae74392cbfc0d9787e2a04a82ab10337804f614b5219da5d0202d0047d925c22a833ec2e6de43e2a7dd125212fc64ff7fddbe972db5bf3", 0xc8, 0xfffffffffffffffe) r2 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x1000, 0x183902) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'sit0\x00', 0x1200}) r3 = request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='ppp0vmnet0em0vboxnet0#trustedeth1@\x00', 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, r3) preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) 2018/03/07 04:50:38 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) socket$inet(0x2, 0x6, 0x7) 2018/03/07 04:50:38 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x3fffd, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x20) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) fremovexattr(r0, &(0x7f00000002c0)=@random={'security.', '\x00'}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fffffff}}, [0x80000001, 0x3, 0x80000000, 0xffffffff, 0x3, 0x3, 0x4800000000, 0x6149800000000, 0x5, 0x7, 0x400, 0x480000000000000, 0x1, 0x7ff, 0x6]}, &(0x7f00000006c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)={r3, 0xcf, "e3fe69ac8bd28ad908168dbbf75167e8f51c356e34b76d42e50cc67f5421884ca22a67ac1ab0e23a8b9130211a6f4120b5fefe1aad7ba95d251002e2e3f787d3b3061052ac1c00791981e8411b88b132199fbcaf7ab80e0283371833ef8db1320727d93e75a0f18429dfd22c112796fcfb38e9db9824ea338702241dda82f12946f7ef3c8bf4da86983dc131e6bcc2b5cebc4c4247b56fc7c14a7c265ab31acc73bf6c4be117c3c3a70050857a11241b911a95f5ab7a2dc3fbed23a329e42a8dd634384e909d8e0032280e68b8989c"}, &(0x7f0000000500)=0xd7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000540)={r4, 0x824}, &(0x7f0000000580)=0x8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000009c0)=@pic={0x5, 0x80, 0xfffffffffffffffb, 0x400, 0x7, 0x2, 0x3, 0x7, 0x1a, 0x100000000, 0x9, 0xffff, 0x7, 0x80, 0x6, 0xfffffffffffffffa}) r5 = syz_open_dev$tun(&(0x7f0000000980)='/dev/net/tun\x00', 0x0, 0x10003) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8001, 0x7f, 0xfbec, 0xff, 0x9, 0x674, 0xb22, 0x400, 0x3, 0x8, 0x2, 0x5, 0x4, 0x89, 0x101]}, &(0x7f0000000140)=0x100) r7 = getuid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000700)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2, 0x1, 0x0, 0x8, 0x3}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r6, 0x55}, &(0x7f00000001c0)=0x8) fstat(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000040)="4076abb287b878c178998aa1ade46b3a33e8e3fdc95ff0d157d611be78fd2d21b1d4b6894e5fc000723640f7ce9cd17d0c38b4f4ba1f960252fe9bf0d66a427349e4734fe1155bc7642a06157eeef9b479334df9fa12913ec14e1eff", 0x5c}, {&(0x7f0000000ac0)="87a41dea05212085a3d43afbcb1c35c672665f57b373a3f20d06e707aa8ec24da4f982f05a4a116bfc8affb1570c0975d2ffb9138cc6466fc279448023abcd4c2ed852b4b779ee59f7b2af062b7e0c15afaca7756c04915d6075dd6fc75f5409b38fb336e9a2e37556c2d3a700a37611330967a945649374c9f7c6d8719f1b942a4f5a1145fb", 0x86}, {&(0x7f0000000cc0)="f9877bc0bcd22f91a3efb41292611762fb1fe83eac2461834c30b832cc14f5e069da2433afd8a2249d7d10796895a16e721e05b18c0a1360074769363e958b781d8a3be28092aaa71cef551b9317769218e55a559a436d2e42350aedcd779396c40c1c2880189e852f0fc2d55a28e5bf956d7e52d1da2e0d05e21f5c7cc4a9afe0b71c66285e7ea27e4d5823024caf316a28e32aa28eb03d31b9962a32ffde941d75a5dca62bf49d729d394ace4b88fe4d3467cf39", 0xb5}], 0x3) chown(&(0x7f0000000300)='./file0\x00', r7, r8) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000800)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'ip_vti0\x00'}}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) sched_setparam(r9, &(0x7f0000000840)=0xff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0xfffffffeffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x1c) 2018/03/07 04:50:38 executing program 0: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14, 0x800) flistxattr(r0, &(0x7f0000000080)=""/104, 0x68) 2018/03/07 04:50:38 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) ppoll(&(0x7f00000000c0)=[{r0, 0x2}, {r1}], 0x2, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x4}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x180004520, &(0x7f000022afff)) 2018/03/07 04:50:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e20, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab3ffc)=0x8000000008, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10401, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x40}, &(0x7f0000000280)=0x8) get_mempolicy(&(0x7f0000002400), &(0x7f0000002440), 0x4, &(0x7f0000fff000/0x1000)=nil, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002680), &(0x7f00000026c0)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x80}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002480)={0x1}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x80000000}}, 0x7, 0xf2a}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000004c0)=0x5a) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001980)={r5, 0x5}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001a00)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0x4, 0x5, 0x9, 0x2}, &(0x7f0000001ac0)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001b00)={0x0, 0x2800000000000000, 0xe7, 0xf3}, &(0x7f0000001b40)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001b80)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}}, 0x2, 0x3, 0xff, 0x401}, &(0x7f0000001c40)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001c80)={0x0, 0x1000}, &(0x7f0000001cc0)=0x8) sendmsg$unix(r1, &(0x7f0000002640)={&(0x7f00000024c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002600)=[{&(0x7f0000002540)="227a89ebd5b874823826c54f0c30c625b3fde17e61ca8f90a79a28943e3944ff4813f4f68c35e1314799394195d75ef95607a998f485149731b69132fb7bc825e58f00e908e2a5ff3926c93b5243158f1847765f50f46256d8eeae3fb75a1d97be5fbf4d5dd5623501de58452f717b03b3ea45ed95e86bfb661a3cd310560270a1b5a974ffd7d2bf7a86c82ad1cf52a66c1ddc42047b4982d091367017a588b164f255dc6ae08baabdc0b2731268bd2a37735a3e3389cf7b15a6cc6020", 0xbd}], 0x1, 0x0, 0x0, 0x20000000}, 0x24000005) lseek(r0, 0x3d, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001d00)={0x0, 0x776b, 0x7f, 0xeb}, &(0x7f0000001d40)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000020c0)={0x0, 0x68, &(0x7f0000002040)=[@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x2e17, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x8, @multicast1=0xe0000001}]}, &(0x7f0000002100)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002140)=@assoc_value={0x0, 0x4423}, &(0x7f0000002180)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002300)=[{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffff8}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="37da3ae1622d5d640978637936d2f1c61fcbe9b57cd32690c20de7438afb4a72ac4dad22631331b27e006bbd9087fafdd972d709239f934b970bb60f68c0f5425a5e68d9e1b4899a5119c3cc49add4875bb86febaba0f24d27c9e01bb796f0ab39c6f2e8442b588bc8c6d6676245cab4145f5248e1829cf5", 0x78}, {&(0x7f0000000140)="048203bd7ded7b17c9eed68055c6878babe9e89955854be06e4374dffbf26831ef", 0x21}], 0x2, &(0x7f0000000580)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x6, 0x4, 0x592a45db, 0x9, 0x100, 0x13e, 0x10000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xa, 0x8000, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x811b, 0x8, 0x0, 0x90, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x5, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xac, 0x200, 0x5, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x6, 0x80, r7}}], 0x120, 0x8840}, {&(0x7f00000006c0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000700)="6c437b36396bde5577facf9c9cfdff92bf24555961dd07bc7402e937a8085b162dd3e53e", 0x24}], 0x1, &(0x7f0000000780)=[@init={0x18, 0x84, 0x0, {0x84, 0x0, 0x6, 0x4}}], 0x30, 0x4000}, {&(0x7f00000007c0)=@in6={0xa, 0x4e22, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="f37b25c1696940566e69f1ae2bc6ade44f1c83600a4521c94ab34573d7f40c49508f7a9adc521263b9b7075a6fa5ee35e8bc594856ee707a35b500628e6e65af1bf14fb380c8f353dc90f14db210ecbb4f389f5dd9be0e1782321303e0c2c8e3c30254faf5358146be7fc9f08e5fc2be6c94eeb1710386e335f5ebebf469055eae31c05accca338287d00fc432a8be5a0fda6613f35ece95e6bbc47e88d85e75abd21b1851cfd3deb48e5548b5a41716a670a20cc7a4efb8fc8976b386dba14fe206abc056e0030ac12920ea5b22e6f85c2cb9e6babf2ebcf177c207f9f6", 0xde}, {&(0x7f0000001900)="e46a894f927522a086", 0x9}], 0x3, &(0x7f0000001d80)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0xffffffff, 0xf6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x9, 0xdc1, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x20d, 0x8, 0xfff, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3ff, 0x200, 0x2, 0x400, 0x3f, 0x7, 0x7fffffff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8009, 0x6, 0x0, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3ff, 0x209, 0x800, 0x1, 0x1d, 0x3, 0x5, r13}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x4, 0x101}}], 0x150, 0x80}, {&(0x7f0000001f00)=@in6={0xa, 0x4e23, 0x3, @empty, 0x80}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000001f40)="eb5fbcbb4ca352008b06f9b0f7d3ab3e42133637cf0a53b750dfa167b17b4cd134fb7c86df229ab453b05db1324102527654796ed7db69ec6cf502f00bf38e559e7e5d58f3d8491c89ae5ba3b1d48585717cd6b706c0a8fc55c6", 0x5a}, {&(0x7f0000001fc0)="d71b57218d02b537caaacd9e0c265d696b87d652e2cdbeb51894d647918a9d971e", 0x21}], 0x2, &(0x7f00000021c0)=[@init={0x18, 0x84, 0x0, {0x9, 0xd444, 0x5, 0x8b}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x401, 0x8002, 0x9, 0x2, 0xdab, 0x100000000, 0x0, r14}}, @init={0x18, 0x84, 0x0, {0xb6f0, 0x400, 0x1ff, 0xfffffffffffffff8}}, @init={0x18, 0x84, 0x0, {0xe2, 0xf105, 0x8, 0x1}}, @init={0x18, 0x84, 0x0, {0x3, 0x200, 0x7fffffff, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x5, 0x9, 0x5, 0x9, 0x8, 0x5, r15}}], 0x120, 0x4008080}], 0x4, 0x20040000) close(r0) 2018/03/07 04:50:38 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x6080) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) accept$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r3) keyctl$unlink(0x9, r3, r3) 2018/03/07 04:50:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/llc\x00') accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000300)=0x5) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffefffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r1, 0x0) pwritev(r2, &(0x7f0000000380)=[{&(0x7f00000000c0)="fa7fee9d1a561c3429ff8baa80c944526f954542aa69f5df9ac5fb391d61d027fd2c625c9b21a8be9882716c16", 0xd}, {&(0x7f0000000100)="688e7273dfc0c60173472d338ee309", 0xf}, {&(0x7f0000000140)="21a96d3899f34561a4a064c0d31a997e334b6bd6dfa9c0aeb03f55ac41c255867d286dd1b0d321b6d4a94796b5781e0dcdc54ea62dde0adc25a49142995ad2dfcae316e4fc87800a08d9d579a14dbe8b12a554fd037e3e606e6089e0f52b95813c276cdc0329ec1619aa5a8086822813c7315865094aa7f9d25f5a6fbf2e2236b90f9da539ca47a54c2604bcc3d34cb8", 0x90}, {&(0x7f0000000200)="349af2ab75fbf3ec3d3a73f57c2b11ea57bdace28e18dbc038551058344fae281510be8dc222a088760e49341d1fa54c7fc5856b6b9b204fc410304a68ddd2663c8025ae5f4740d279f5650f375156e475bc08f81ff072846067fdcff3b765347ac0f4e44f8ba452a7a9813d66109392874f2777df0e775260d55366b3658806af97a51d20da72f4cdd86631ab705660d062bec4cfb9534d9f808008a14629e05cc3a05b51680fd24056431436473b54c103288292fd525057e7225b91b0794768d9fde4f511dde91116bf5757ce9163cfdde65a5f9cb0611de9db4ed3933b", 0xdf}, {&(0x7f0000000400)="d0687ac5c011b5b73310f33529b4850cd17e104f7673981f68319566954890b4654bbfc292dbcb12fffd42e7de9b9dacd85e3941894da082c85013ea715874370e638d8f3990d3db1b720cbe8f449a06f06e041104c13f59f2baafb0b0648728fc5e80456b386a67d8b5b094aee576a4c9edc2514ad9fe9f4da1ab841a059ba37acbb3a4697e4e86bde2512f9f728b3df8e4481ae9ea813f577f537dc5b9ae34f6d92e85de3bf0bfecb35ae77f01cc42469ab242aae43058d68a1afd39ae87a7090fdb050d5fac30d450bba8660fa48a30996a594c6cab2f00026f032c3aaf88ed", 0x5f}], 0x5, 0x0) 2018/03/07 04:50:38 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setgroups(0x0, &(0x7f0000491ff4)=[]) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000040)="fe8fc75eed4df673183c73de63bfcd1c81994899f7ecb4b4fa72642121cefc3fba881be61d2b5224df2530c524910044a5bfc1c80f4f6f9928116057a59ab40b266e2344d8456944e6073fc8c105c1") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x1}) [ 94.989553] sctp: [Deprecated]: syz-executor3 (pid 15016) Use of int in max_burst socket option. [ 94.989553] Use struct sctp_assoc_value instead [ 95.013683] sctp: [Deprecated]: syz-executor3 (pid 15016) Use of int in max_burst socket option. [ 95.013683] Use struct sctp_assoc_value instead 2018/03/07 04:50:38 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x240) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80200, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x9, 0x20}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x5e74, 0x3, [0x8, 0x1, 0xeb]}, 0xe) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000400)=""/195) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = accept4$inet(r1, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x801) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000003c0)=0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x100000001, 0x2, 0x20, 0x19d, 0x0, 0x4, 0x4020, 0x5, 0x6, 0x8, 0xffff, 0x1, 0x31, 0x8080, 0x47b, 0x3, 0x1, 0x7ff, 0x8, 0x10001, 0x7, 0x3, 0xe5, 0x1, 0x2, 0x1, 0x3, 0x3, 0x6, 0x2, 0x1, 0x8, 0x500000, 0xfffffffffffffffa, 0xffffffff, 0xdf, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f0000000300)}, 0x143, 0x8000, 0x3f, 0x7, 0x0, 0x7f, 0x1f}, r5, 0x8, r0, 0xa) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000180)={0x100000001}, 0x4) 2018/03/07 04:50:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="c20902b46eb86d8dba6af2b81057c5c08c94c0d2a88768235c5a42e9c62f5a3fa9", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x0, 0xfffffffffffffff9}, 0xc) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd17, 0x4302) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000140)={{0x100, 0x4}, {0x10, 0x100000000}, 0xfffffffffffffbff, 0x7, 0x7f}) 2018/03/07 04:50:38 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xc8, 0x80000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) r2 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x200001) preadv(r2, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/98, 0x62}], 0x1, 0x0) 2018/03/07 04:50:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x4, r2}) 2018/03/07 04:50:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x8c2d45cbd2d38af3, @time, 0x3ff, {0x101, 0xffffffffffff5fcc}, 0x5, 0x2, 0x15}) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/ip_tables_targets\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xe24a, 0x40) 2018/03/07 04:50:38 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4(r0, &(0x7f0000000280)=@ipx, &(0x7f0000000080)=0x80, 0x80800) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYBLOB="d407000000040000006430d4011f966afc5b45061e44fbffdeab05e884e9a9cad336c5ba7c1349d685809b10ab42008139231688885dd3ca7bc02111d1534813f06435a202b6232590a52296dd1a7a9d779a8d355123429daf6726aab1eaaddf399d8ceae06a499c1e1630185793f5f20f89eb1c138baf026883dedbd72cfc69b0c1f1292601693fac2dab27239d0605d2660e1c0a56d40c0ac75463f87c81a98ae8e7d907801cb7b2f2b1ac7913ca02581162196df4fedad7e65c0daa36cc3bb656"], &(0x7f0000000240)=0x2) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e2912ed3f2fde4eb5ab232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffed}, {0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1, [0x5, 0x40, 0x3ff, 0x4, 0x200, 0x5, 0x7, 0xfff]}, 0x5c) close(r0) 2018/03/07 04:50:38 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x400, 0x8000, 0xac77, 0x1b, 0x5, 0x6, 0x8}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x14) 2018/03/07 04:50:38 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x2, 0x7]) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) 2018/03/07 04:50:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4791}) 2018/03/07 04:50:38 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"69666230000000fdfff5ff00", 0x24}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000000c0)={0x1, 0x6, [{0x6, 0x0, 0x3}]}) 2018/03/07 04:50:38 executing program 6: 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 = add_key$keyring(&(0x7f000087fff8)='keyring\x00', &(0x7f00002a4ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r0) 2018/03/07 04:50:38 executing program 4: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000200000000800000000000000000000000000000270000000300007802000000000000ffffffc9ffffffff00000000ffffffacfe010000ff00000002ffffffa80100efffff"], 0x1) r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write$vnet(r1, &(0x7f0000001200)={0x1, {&(0x7f0000000140)=""/150, 0x96, &(0x7f0000000200)=""/4096, 0x2, 0x4}}, 0x68) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$KDSKBLED(r2, 0x4b65, 0x3) 2018/03/07 04:50:38 executing program 0: seccomp(0x1, 0x1, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x7, 0x1, 0x8, 0x20}, {0x4, 0x5, 0x100000001, 0x1}, {0xfffffffffffffffe, 0x1, 0x2, 0x81}, {0x6c, 0x4, 0xa23, 0x2}, {0x4, 0x800, 0x7fffffff, 0x3f}, {0x81, 0x1, 0x3ff, 0x5}, {0xfffffffffffffeff, 0x3, 0xffff, 0x5}]}) r0 = socket(0x1000000010, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000280)=@mpls_getroute={0x24, 0x1a, 0xc21, 0x0, 0x0, {0x1c}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) 2018/03/07 04:50:38 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0xb5a5e4dd761215bc) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:38 executing program 5: io_setup(0x1, &(0x7f0000ae6ff8)=0x0) io_cancel(r0, &(0x7f00004b0fc0)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000)}, &(0x7f0000e17fe0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000003a80)=@newsa={0x144, 0x10, 0x5, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@empty}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, @in=@empty, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha224\x00'}}}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0xd9}}]}, 0x144}, 0x1}, 0x0) 2018/03/07 04:50:38 executing program 1: r0 = socket$inet(0x2, 0x400000000003, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syzkaller1\x00\x00\x00\x00\b\x00', 0x10) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioprio_set$uid(0x3, r1, 0x6) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f0000000400)=[]}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) setregid(r2, r3) 2018/03/07 04:50:38 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x4000) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1400) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) close(r0) 2018/03/07 04:50:38 executing program 3: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = add_key(&(0x7f00000004c0)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='lo*@&keyring-\x00', 0xfffffffffffffffd) r2 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="f16a50d04fad2994cdc1bc19a27a7463639d097296afe43bf1f1b2ee3283eaa7b54754e59b2069", 0x27, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000280)={r0, r1, r2}, &(0x7f00000002c0)=""/199, 0xc7, &(0x7f0000000480)={&(0x7f00000003c0)={'wp256-generic\x00'}, &(0x7f0000000400)="6f7490b3cbbc6c8c7c29f9b1ad853f84fb2efaf51bb88f7b23ae3dead3dd48a320a99fa4540f462bd6c6225b24fe2a0c77df942318426ac4b3526421d69c4873b10ca5d5f9700d450dd95b12a38685e4e52e2e6d39b977cb4fe0aaf947c9be106d11152dca03711d3f7a59563d", 0x6d}) get_mempolicy(&(0x7f0000000500), &(0x7f0000000080), 0x2000000c1, &(0x7f0000795000/0x4000)=nil, 0x2) 2018/03/07 04:50:38 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20011, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffb, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) [ 95.254759] skbuff: bad partial csum: csum=65519/255 len=572 [ 95.268660] skbuff: bad partial csum: csum=65519/255 len=572 2018/03/07 04:50:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0073c86ce9ade2e318df2c00000001040101fffffeffffffffff000000000c000100010000007f0000010c0003000000907f31202e35c4d0834c58a6b65387953922a408af2f2132de6be938b160ee3435ae5d84ef621212231b7a5f2f497e85662fca7328d93334a2332cd83e56d07e1a33987601000000ce10d8471289c8ad781431912442b96dfbb3c35c1815e0171200769b192622c1e6acf8dc7dce7d539bffb355070f4eb4d572e02928804ec4adc99b107135d18d91201e85b6428b2bee00909b8ca0fcfb6496cfcab559b267c61c9d079cfa83000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/07 04:50:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=ANY=[@ANYBLOB="36cb401c01fcffff00210084ffffff7fffffff1c1400"], 0x1}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6, 0x200) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000004c0)={0x7, 0xffffffffffffff80, 0x5, 0x80, 0xffffffff}, 0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) recvfrom$packet(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x2, &(0x7f00000002c0)={0x11, 0x19, r2, 0x1, 0x80000004, 0x6, @random="050db6e88c0e"}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000300)="90820ac570719489fcd08378e62cb9309c8ba4458082a49f1f84bf1866efa28bc26eaf51aac26d9eee019f5b37b453d218450bb27d2c80cc0a16041df91cc1a33a0fa946e84b0a05a3ab10ed8e8aec662ad723c364dc2be6e02b3b7a92005e90f4e1a5f173cd15eb686f210776d3ac607a66eaa462121c19b5c19bf2392acdf9e7b73447692e0a7d355150b48ee267f047f30624d1f84b5735ff22cb325440bfac64a756772623bd76d281910d133c18775bf7ad102ef7c713726b143cd4a00721e728b04bcf0de1a9d17b7dd6850136c2ccb83da41b20b6d51fb943420d095775c4eb60028fce", &(0x7f0000000400)=""/191}, 0x18) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) getpeername$unix(r3, &(0x7f0000000080)=@file, &(0x7f0000000100)=0x6e) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000140)={0x60000000, 0x1000, 0x36}) 2018/03/07 04:50:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f000019cffc)=0x7c7c353a, 0x4) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000f6bfc0)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0xffd3b9eb4f32d3b2, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @empty}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x5, 0xd5, "cd6ee9809f64e8285c2932c08abbe09a2b478750d736738d80d675a51ddccf01da0e246d96d7df7cb1a7d76b1b35cd4666b7a83a4cefd5ea7a5d7281bd0ea1945d8e9e016d76e9085c3f17b7512cf1a8a22a9c71b18f4226227e8f5ff20989a1df3853bc9052520d1ccafd8938bb1e4a4bc8866383fd241ed46006dc6d04b7ec8be50d25800217f3651daf73d634d2e965ed0ce123c7e41dd13e3297a8e0828750257a4eb98d349b4d41fc2cb72ca02e245fcd0824a7ec6ff7ec1ae15a4e7b0e57ff43d952af13463ab4dd65ef6e85277ea320e6e9"}, 0xdd) 2018/03/07 04:50:38 executing program 5: timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, r0+30000000}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f0000147000), &(0x7f0000040000)) 2018/03/07 04:50:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect(r2, &(0x7f0000000180)=@rc={0x1f, {0x5, 0xffffffffffffffff, 0x800, 0xe5, 0x1bc6, 0x69}, 0x7}, 0x80) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e23, 0x3ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, 0x4}}, 0x9, 0xfff, 0x8, 0x100, 0x84}, 0x98) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/07 04:50:38 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf24abe5fe4b622cd9abdfc1b68000007dfe91829f481456adb31d1d4779a78be85f6347", 0x28}], 0x1, &(0x7f0000001900)=[]}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x1f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0xffffffff}, 0x1c) 2018/03/07 04:50:38 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TCXONC(r0, 0x540a, 0x40008) 2018/03/07 04:50:38 executing program 4: getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r1 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r0, r1, 0x6, 0x1f, 0x1801) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) getpgrp(r2) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) 2018/03/07 04:50:38 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001000000000000000000000000ac1414bb0000000000000000000000004e2000004c2000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef810f6b0000000000000000000000000000000000000000000000000000000000000087498a478064294ec82803cade97309455d2d0cb37b4b17065ebd3a66930b679d4d53238f1b6439b17560896a25b7e423511c18547a7ed5b3260866a98f968efb4962c0e9dfc73afd25fe6251d28561236d1b997db2458e06bfc6dbdec3937ecaef7be7a1ca6"], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000c04}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000378b571915c2adb5474c78c22c641fe7df2528009a00ac141417000000000000000000000000ac1414bb00000000000000007b98231e8d671422f7c9774d0a911c53f3045dd9fcdaff7a58ab73eba416eedfb6838dd50895d4ed4c31dd34"], 0x40}, 0x1}, 0x4040880) [ 95.332224] binder: 15106:15110 ioctl 400454dc 20000040 returned -22 [ 95.364735] binder: 15106:15110 ioctl 400454dc 20000040 returned -22 2018/03/07 04:50:38 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) 2018/03/07 04:50:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0xfffffffffffffe07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x0, 0x30000, 0x0, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x5, 0x1000003, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:38 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@hopopts={0x0, 0x1b, [], [@generic={0x0, 0xd6, "343716de5a373cf615d1fddc6e3469c454c7d11117acee83ae421194141d45ca5c391250656f1b312891736c5633c5b52a18282a7ab88dfad582bbbb84acf8563c1a6bafb72cf4c793fd6b0548b62c2dc89df111f27fb79baf5cfdfd180e54bbab21aee76fd07eff9915a6a713f48c242f0bc443434d665ea2ca5e15779c0495d8936751c1ab4b5260c2af9c6744996099c71d5a1dad1bfc8b51c469c8afa5cd41c36ebc499b3f24f651d28f7dbf655e60bff7a2554af3cf8572a508c4eb1ef6f329d3fef7cf85a19b75422b14c6d4e910aceaa77e9b"}]}, 0xe0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0xfffffffffffffe5f, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x4a5}], 0x1, &(0x7f0000000780)=[]}, 0x0) [ 95.405986] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=6487 sclass=netlink_xfrm_socket pig=15130 comm=syz-executor6 2018/03/07 04:50:38 executing program 1: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000009, 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r3 = dup(r0) listen$netrom(r3, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) tkill(r2, 0x1000000000016) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1f, 0x3, 0x0, 0x7, 0x20}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r4, 0x5}, 0x8) 2018/03/07 04:50:38 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x0, 0x4000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000180)=""/116) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) 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 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x83) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/07 04:50:38 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x4, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}], 0xbf, 0x0, &(0x7f00000000c0)="ffefff8321332ccb6c8ca889c8e7df51eae79dd6b0604d9e7f01e94fcdcf5a3de83ef6729413228df5c97d522a166dcd1023dc3cff145789df317eb058b708bd98a39d7b26543293813122da87b3ca973ced01ad8af8bc48eb60c32d5168ae651e3267fc33c11f35be8a0cca43afcb4303f3e298f41aed8be1b59a423ac961faab5506c094e1180d5acaf6441ad231f9909c877f0564e9ec14eddb5783e21c93598eac5fdad7ad4b6693f7fd275fbf5a3ec854b8678ee880d74f7e87f1fb42"}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, "6904365f767569308900"}}, 0xfd72) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'lo\x00'}}) fchmod(r1, 0x2) 2018/03/07 04:50:38 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x1, 0x5, 0x5, r2}, 0xffffffffffffffb5) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/03/07 04:50:38 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x5}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xe, 0x3, 0x6, 0x0, 0x18, r0, 0x2a}, 0x2c) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000240)={0x401}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000100)) [ 95.449200] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=6487 sclass=netlink_xfrm_socket pig=15144 comm=syz-executor6 2018/03/07 04:50:38 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x555040) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'sit0\x00', 0x400}) 2018/03/07 04:50:38 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x10, 0x8, 0x7f}, &(0x7f0000000100)=0x18) get_mempolicy(&(0x7f0000000180), &(0x7f0000000200), 0x1, &(0x7f0000ff9000/0x4000)=nil, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="00810000000000"], 0x10) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f00000000c0)=0x4) 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$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0xfffffffffffffffc) 2018/03/07 04:50:38 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x800) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/07 04:50:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000380)="c660f3bf643e2ab2db24d00d8395ce9b01b6823fb1b9e2236c1b", 0x1a}], 0x1, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00000001c0)) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) r6 = dup3(r5, r4, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000)=0x7fff, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380)=[], 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/07 04:50:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8001) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6, 0x4, 0x5}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xfffffffffffffffa, 0x1, 0x8, 0xffffffffffffff80, 0x8, 0x100000001, 0x7fffffff, 0x4, r3}, 0x20) r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r2, &(0x7f0000076ff8), 0xffffffff) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) 2018/03/07 04:50:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x4}) r2 = getpgid(0xffffffffffffffff) r3 = getpgrp(r2) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000040)='task\x00') ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000100)={0x1, 0x47, &(0x7f0000000080)="d194418c91f1e246fce7f58c310220603e5a07917d40cd44234668fdcea8da83f62edee1d14454f2a5abfda5792741f9ce1fd47c445c84ca9d8e581b85f9f56fa4d036bb43a23c"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10000, 0x2, 0xd000, 0x1000, &(0x7f0000009000/0x1000)=nil}) gettid() ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000180)={0x0, 0xfb9d, 0xa9, &(0x7f0000000140)}) 2018/03/07 04:50:38 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5c5d, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x7) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs=@l2={0x1f}}) 2018/03/07 04:50:38 executing program 6: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000040)=0x6e) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000180)="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") r1 = socket$inet6(0xa, 0x1000000000001, 0x0) bind$inet6(r1, &(0x7f0000001180)={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xc63}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f00000011c0)='/dev/admmidi#\x00', 0x400, 0x2400) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000001200)={@multicast2=0xe0000002, @rand_addr=0xd94}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000000), 0xfe1a) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000080)=0x7, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r2, &(0x7f0000001240)={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, 0x1c) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000001280)={'IDLETIMER\x00'}, &(0x7f00000012c0)=0x1e) 2018/03/07 04:50:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x303000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x4, 0x6, 0x9, 0x532fa136, 0xc, r0, 0x100000001}, 0x2c) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:38 executing program 5: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000001c0)={0x1, 0x1, 0x5, 0x5, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/07 04:50:38 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x5, 0x5, 0x1, 0x70bd25, 0x25dfdbfe, {0x7, 0x0, 0x4}, [@generic="41c724a46da23f0eefc7bc33f31a080d9b584299e0557a2f65cda0d9f74ce63c7d6d809b15c0d884a895789097d2f72e2f37"]}, 0x48}, 0x1}, 0x10) setsockopt(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000148f96), 0x0) 2018/03/07 04:50:38 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="644e8bba00000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0xfffffe08) write$rdma_cm(r0, &(0x7f0000000300)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000100), r1, 0x2}}, 0x18) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/167, 0xa7}], 0x3, &(0x7f0000001600)=""/148, 0x94, 0x5}, 0x100) 2018/03/07 04:50:38 executing program 5: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xba, "b7363bf73e16917a0c960f621362ee6552e08cdbb0eabbabdbaca08c5b18e827269e1de032ee4af9d3e156184a44e9056c962f7c27359c2da0d39909c43654ffbfa7ab58b0fdb6b0ed1412ad2060858d509c2e513b84670f8fba7f58080f4860e72abe831634b67a5b01ae51c51b8df4cdea515b9ed70c78d185592bcf6a7ad37c1dc1f58dd748d6e0e2426f3f8d7e5a8e5768477470a8ec33851e7ecd0b67f34c626ddf6b47b857c8ce927092c6e089d63d2a9b4c30a9931019"}, &(0x7f0000000100)=0xc2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x1, 0x400}, &(0x7f0000000180)=0x8) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) 2018/03/07 04:50:38 executing program 3: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="e0000000210020002dbd7000fbdbdf2500000000000000000000000000000000ffffffff0000000000000000000000004e2100024e2400070a00202000000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="b36b000000000000000108007300080001066b002630513cc1953cf788430db1f953bc13c999e9dd75668d985a6c7fcc7e4eb02a03bb47050027ce5631d56f2755e7d0f92fb0d8f7463ccd1b83a745bd548a974c4ff844b664b2b3ed270f2f6e38f5184e15b8ba703fb393d4f7012458639d4b80387d8b3a850008001900ff00000008000c000400000008000400222d0000000000000000"], 0xe0}, 0x1, 0x0, 0x0, 0x24000040}, 0x80) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x401, 0x200002) ioctl$sock_SIOCGIFINDEX(r0, 0x8936, &(0x7f0000000080)={'dummy0\x00'}) 2018/03/07 04:50:38 executing program 6: r0 = socket$inet(0x2, 0x1000000000805, 0xfffffffffffffffc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14) readv(r1, &(0x7f0000eb5ff8)=[{&(0x7f000070c000)=""/144, 0x90}], 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x3c1, 0x2, 0x270, [0x20000680], 0x0, &(0x7f0000000340), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x2df) 2018/03/07 04:50:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file1\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000000000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/07 04:50:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x2, r3}) 2018/03/07 04:50:38 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x57, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bpq0\x00', 0x800}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="27c67575fb57296aacf9cacf023326e7", 0x10) 2018/03/07 04:50:38 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x200, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x3fe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20080, 0x0) fremovexattr(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="75f6c1fad5dd5869c9258afa83639bdd30722f5e2e2776626f44ca29d856f35d83d531c6189b38e006708656002e18106136d38564d4f87659d71b0acef6767c0e8245b8c9f710deb8e51c8773ba2c8d5fe0e877182abaeb4f229dfcc290134738522661d3ae94ef1c97b54df9226598b7594eb30000bcb74ee5b925f2e0844e94d0b3dc2c879cb25f2e2866af94639834ead30eeb1850aed1fc67826d88a8bd1b162a48a92bcf471e12431ca2df5e5c9026eb440fabc9"]) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x203, 0x6, 0x0, 0x0}, &(0x7f00000000c0)=0x10) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x2, 0x3, 0x800}, 0x10) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket(0x0, 0x80000, 0x100000000) 2018/03/07 04:50:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80000, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x5, 0x202) renameat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000200)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001900936800000000000000000a000000e600000000000000080004000c4ff4a18ef381307860422d218eda11c1b7445078ebf734e9a614c98a0689", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/07 04:50:38 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x6879, 0xb, 0x200000, 0xffffffffffffffff, 0x0, [0x4]}, 0xfffffffffffffdf8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="c4b29b686e45869113af1a8f518a50b08f4a43fa773bd4030a11a7596aabe414a33b0dd0eedd7bfa75b2a4239fe85f34391fa7ae69c83fc2cd59f0724fee1e8d30c62d0c7c53b9aa2af047418633fe5f97e8ae70847c0648632d20a6203f251493e4272d14e2430687584e0ebf615c", &(0x7f00000000c0)="a0f36e1757e194817423e586589764d3bec6f3de9e1d395982c81e380cdded094daa0f0f220bb3fca728a2b5c7124710f63ddcb65a95d852f1713e35274f29bc1fd65f4ed4be4fed3619859e383b0db0f95e744194c33332219dd423968ee151cdaf14362d4b25270d42308ea783275bd7a59362ed62288aac799c1f1c4b6afa41082dcbc95bf870f9661ab538a78b8e739a4bf58a5241123d647e7c5ad07238f0549a2a1025caa0d5207c98b7823f8323", 0x1}, 0x20) 2018/03/07 04:50:38 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xffffffffffffff7a, &(0x7f0000000040)=[{&(0x7f00000000c0)="240000001a00010207fffd946fa283bc04eee6d87986c497270f8568b51ba3a2d188737e", 0xfffffef7}], 0x1, 0x0, 0xffffffffffffff1e, 0x80}, 0x4) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000080)={0x0, 0x0, []}) 2018/03/07 04:50:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000cf3000)={&(0x7f0000fee000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e42000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x10}, []}, 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x2, 0x3, 0xffffffffffffffe0, 0xfffffffffffffffb, r2}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/07 04:50:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x75de45fb4f380b5d) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000180)={0xd0002, 0x0, [0x1277, 0x1, 0x1, 0x6, 0xff0000000, 0x8, 0xffffffffffffffff, 0x71f8]}) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000800000000000ffffffce220000004100000005"]) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="476bede6a5a72ed57d0ca53028e397ee", 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) ioctl(r2, 0x8936, &(0x7f0000000000)) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0xffbe) [ 95.772798] binder_alloc: binder_alloc_mmap_handler: 15223 20000000-20002000 already mapped failed -16 2018/03/07 04:50:38 executing program 6: unshare(0x8008000400) semget$private(0x0, 0x2, 0x0) unshare(0xc000000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) 2018/03/07 04:50:38 executing program 2: r0 = memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x3) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x7) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x4000) 2018/03/07 04:50:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}, 0x4e23, 0x0, 0x4e23, 0x2, 0xa, 0x80, 0x80, 0x33, r1, r2}, {0x0, 0x8, 0x7ff, 0x3, 0x3, 0xb8, 0x770b2d3, 0x8}, {0x1, 0x6, 0x20, 0x5}, 0xffffffff, 0x0, 0x2, 0x0, 0x2, 0x2}, {{@in=@empty, 0x4d2, 0x3f}, 0x2, @in=@multicast2=0xe0000002, 0x3504, 0x1, 0x40000000000002, 0x39c1, 0xffffffbffffffff7, 0x1, 0x100}}, 0xe8) socket$inet_dccp(0x2, 0x6, 0x0) r3 = memfd_create(&(0x7f00000003c0)=']/ppp0%vboxne+1\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0)={0x4, 0xa324, 0x1db, 0x80, 0x1}, 0x14) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000040)) sendmsg$nl_generic(r4, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2010}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)={0x1f8, 0x26, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@typed={0xc, 0x83, @ipv4=@loopback=0x7f000001}, @nested={0x2c, 0x6b, [@typed={0x18, 0x37, @str=']/ppp0%vboxne+1\x00'}, @typed={0x10, 0x81, @u64=0x7}]}, @nested={0xcc, 0x34, [@generic="16f95e5ade1e088752e35e2c023bb26363aea2a860d65a815278c834242baedba97c18bb5b7822a8769d29b7125d7bed320aa00fa9b6e25ec3b1bf24d753f00df91a77d48bec6a3dfa627f50fee9e2d623b526d10119408ccc7852007a", @generic="3a8006879c51c8f46a25db7983aa347a75384c7afb050ad3297c85b523165f9f5fae29b0efd4e660e59ab2d5b07740afa0c9dce5c50d2e56ead9ae4582eb436b622a9f23433357976f63acf4d8562065b71f18a335c96c6da3276cecbc80049f607408e2783035aa"]}, @generic="c573adf7f1737a0e639a96fb2cb7d8af491c447ae013d8e0751fa8f78a142ab0012956b66de51b64a73ba8ba0c327d7a074e27e9957e32a05cbaa23787bd3d103d7802a16300b261ead02aabc393ba2df5e90ef7a9a1db1f5883b24da4bcf079b508857d9b634c1561af0efbc125c32cd8487ac637da74005ca0a4b051cb34dfe1ad6618035f4701534565bf358f43c473f33c913001537f82426e4360a2d8ababe7077663ff4bb7e349ace4a31ca5929e4ea430ca405f0e393f271824acbc4d57a191bbe5f6d62bdb38b7fb4c782bb560e928ea79292a61874ed9c89b"]}, 0x1f8}, 0x1, 0x0, 0x0, 0x40040}, 0x4c055) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022bfff), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000400)={{0x0, 0x50e}, 0x1, 0x4, 0x8, {0x1, 0xffffffffffffffff}, 0x200, 0x38}) 2018/03/07 04:50:38 executing program 4: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376633, 0x10800a, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0xfff, 0x3ff}, 'port1\x00', 0x3c, 0x0, 0xc9f8, 0x200, 0x9, 0x4, 0x7f23, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/07 04:50:38 executing program 1: r0 = epoll_create1(0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) getpid() kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r1, &(0x7f0000000000)={r2, r1}) 2018/03/07 04:50:38 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}}, &(0x7f0000000080)) 2018/03/07 04:50:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/07 04:50:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000001c0)={0x2, 0x1000}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x0, 0xffffffffffffa0b2}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x0, 0x0, 0x7fffffff, 0x2, 0x40, 0x0, 0xd93, {r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x8, 0xb5, 0x6, 0x800}}, &(0x7f00000002c0)=0xb0) 2018/03/07 04:50:39 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8c080) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{}, {r1, r2+10000000}}, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="bcf1832bfe1289418a21f7c9141683928b1d101aa81f01c4f8953596a989e8da2e77c1a332fad413", 0x28}], 0x1, &(0x7f0000000340)=[{0x10}], 0x10}, 0x10) 2018/03/07 04:50:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x28) 2018/03/07 04:50:39 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000416fd8)={0x0, 0x0, 0x0, 0x0, "27d8bcd80e976ed94b7d844a910f28e81f8f1d51f0c523aaf81c853b1f1edfe2"}) 2018/03/07 04:50:39 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x2}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="ac0800bbac0001000000ac1414bb"], 0x14) fchdir(r1) 2018/03/07 04:50:39 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r0, &(0x7f0000000000)="a2cfe3208d4094b5d791726741eab48acb602d4a835ceef4e29460e71e4545d216cb29779302000000fe6039918b9852d27cf5b8642abecd92e7a580d88adbe4f2c11562cd3d82989e6330070486c83607fe99befda27cf67e6c05d6ae1abb1d5198f8d97c52cd22adc9aad0e67f83391fcecd3da55e641a4a925b265bfeb2cd898e0373e86e7093bbd559c36ee9a2e8f5ce991de7c62056c6da241e7e417de699927e99e0d177bff2dd266197107d9445960d82d2f54b2d206de1", &(0x7f0000a94f37), 0x1}, 0x20) 2018/03/07 04:50:39 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x200) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) madvise(&(0x7f000066c000/0x2000)=nil, 0x2000, 0x9) 2018/03/07 04:50:39 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x1) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "eb9cb2251ba9"}, 0x10) 2018/03/07 04:50:39 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', '!%nodevwlan0\\proctrusted\x00'}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) read(r0, &(0x7f00000000c0)=""/81, 0x51) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/07 04:50:39 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r0) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@upd={0xf0, 0x12, 0x400, 0x70bd2b, 0x25dfdbfb, {{'rfc4106(rfc4106(rfc4309(ccm(camellia-generic))))\x00'}, [], [], 0x400}, [{0x8, 0x1}, {0x8, 0x1, 0x3}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x0, 0x0) 2018/03/07 04:50:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x8200, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000280)={0x7, 0x19, 0x14a, 0x259, "1f1b3d9baf3bc42efdbda2df724eec1119ee70c6afa69ff5dea3fbe0599df095"}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000180)={0x3, 0x8}) fstat(r0, &(0x7f00000001c0)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000100)={0x7c, &(0x7f0000000080)=""/124}) 2018/03/07 04:50:39 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r0, 0x4, 0x2) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r3 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000000000141247ec80c588501b6f6100000000000000000000000000000000000000000000000000000000000064274fbb93b1b2b7df0000000000000000"]}) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000440)="1b", 0x1}], 0x2, 0x0) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) lseek(r1, 0x0, 0x1) 2018/03/07 04:50:39 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x110, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x81, 0x22000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xa22, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x1, 0x6}, 0x40, 0x7, 0x2}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r2, &(0x7f0000013000)='V', 0x72f046ed94b2ea21) 2018/03/07 04:50:39 executing program 4: seccomp(0x0, 0x0, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x0, 0x8}, {}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0xc0045878) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) close(r0) 2018/03/07 04:50:39 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x48000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) 2018/03/07 04:50:39 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) connect$packet(r1, &(0x7f00000001c0)={0x11, 0x1a, r2, 0x1, 0x9, 0x6, @random="a99cb1cb10d2"}, 0x14) 2018/03/07 04:50:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="7403f7efc5b512655e07bcc6ceeda8d122c3f774b67d7088608ccadbdd232ff9d5216a9efcfa5a1473adb1a32c849bc58ebff7", 0x33, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000340)={[], 0x8b, 0x80, 0x0, 0x0, 0x1ff, 0xd000, 0xf004, [], 0x10000}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000040)=0xe, 0x4) ioctl$TIOCGPGRP(r3, 0x40046104, &(0x7f00000001c0)) 2018/03/07 04:50:39 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) pread64(r0, &(0x7f0000000180)=""/179, 0xb3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/07 04:50:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0x9) [ 96.111247] binder_alloc: binder_alloc_mmap_handler: 15306 20000000-20002000 already mapped failed -16 2018/03/07 04:50:39 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r0, 0x4, 0x2) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r3 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000000000141247ec80c588501b6f6100000000000000000000000000000000000000000000000000000000000064274fbb93b1b2b7df0000000000000000"]}) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000440)="1b", 0x1}], 0x2, 0x0) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) lseek(r1, 0x0, 0x1) 2018/03/07 04:50:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002300ff0a0000000300000096000011"], 0x18}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff9c}) 2018/03/07 04:50:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb702) 2018/03/07 04:50:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000) r0 = msgget$private(0x0, 0x18) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/140) r1 = syz_open_dev$usbmon(&(0x7f00000016c0)='/dev/usbmon#\x00', 0xe1d, 0x40000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001700)=0x20, 0x4) 2018/03/07 04:50:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000458ffc), &(0x7f0000000000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0x9, 0x0, 0x87ba, 0x1, "12714126e8826643af2fa1b0753a229ddfa65f3f96ba7d95b10fdc2bc5a7b8a535b27c22de4ca153bf08fd62", 0x3}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1ff, 0x40) fcntl$getflags(r2, 0x0) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000080)=0x7, 0x4) 2018/03/07 04:50:39 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x3, 0x8400000000003, 0xfffbffff00000005}, 0x148) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = gettid() r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0xa0a03) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x7, 0x7f, 0x9, 0x4d6, 0x0, 0x7, 0x208, 0x1, 0xffff, 0x4, 0x1000, 0x8, 0x80000000, 0xdf6, 0x6, 0x9, 0x3, 0x6, 0x5, 0x20, 0x9, 0xfffffffffffffff9, 0x7, 0x40, 0x5, 0x5, 0x5, 0x1, 0x9, 0x9, 0x0, 0x7, 0x4, 0x9, 0x9, 0x1000, 0x0, 0x9, 0x0, @perf_config_ext={0x7fff, 0xffffffffffff9b00}, 0x8, 0x7f, 0x5, 0x6, 0x94, 0x55b, 0x3ac}, r1, 0x9, r2, 0xa) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000280)=0x100000000) close(r0) 2018/03/07 04:50:39 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x40000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x4]}, &(0x7f0000000080)=0x6) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f000029c000)={0x20, 0x2, 0x2, 0x7a8b566d789388b3, 0x0, 0x0, {}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) 2018/03/07 04:50:39 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200042, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000240)) fcntl$setflags(r2, 0x2, 0x0) eventfd(0x1000) 2018/03/07 04:50:39 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/03/07 04:50:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10) r2 = msgget$private(0x0, 0x2c4) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000000c0)=""/123) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f0000000380)=""/227, 0xe3}, 0x0) accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @empty}, &(0x7f0000000180)=0x10, 0x80000) 2018/03/07 04:50:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0xcac11fd210a6cfa1) getsockname$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) 2018/03/07 04:50:39 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b000000050000003803000050010000f8010000ffffffffa8000000f8010000a0020000a0020000ffffffffa0020000a002000005000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f20000000000000000000000000000000000000000000019000000000000000000000000b2662bf4892d183d45d7a21e87d6705b4eadadbb0fc01c0a13713c9774a4c04272bc1df370806e09d3d6885648732ece077b963e60d73c021d443a0df9fcac7ac858d83c8ca2569e8f40a14b1ab286b10f559b0842d36bf7410edde32c6232e8ee786ad6f23be42cf261985943a2de87f2094dfb2dfdfb52f8d2a6da96e691a69a3aa9"], @ANYBLOB="ac1414000000000000000000000000006263736630000000000000000000000073697430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a8000000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a8000000000000000000000000000000000000000000000000003800444e415400000000000000000000000000000000000000000000000000000100000000000000ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac1414bbac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000005000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x398) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000031000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000011c0)="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", 0x539}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/03/07 04:50:39 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0x400, 0x4, 0x9, 0x401}) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000180)=[{&(0x7f0000000080)="af", 0x1}], 0x1, 0x0) close(r2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$addseals(r0, 0x409, 0x5) socket$netlink(0x10, 0x3, 0x1f) dup2(r2, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x1, 0x162b}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x4}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000500)={0x0, 0xff, 0x30}, &(0x7f0000000540)=0xc) sendmsg$inet_sctp(r2, &(0x7f0000000700)={&(0x7f00000000c0)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000001c0)="8fa74cb4e54c3ef205ecfecf76492cd238c8e3a4a5d837df87932f2547fce651bf673bb66274611a141746d3e0ee2630dfd1a1b684cad1afb179f7175d9844855722bd5993b9137afd285bebd133cd2fab4f7bbfec97280503b034f6117b44b99228c0fd43e1895b53a55d2b4a215a07a99e8a3229d636c3cb6ba20b4de961a19c2dd677a517a97d5884b8ff92436afa106f8c912851e0eb72ef95c372b501cfb5f88c4411e8dc19a51d7948eceb942015cbb4b9d26910a18328fe0f849dbad8b4b4326b7003b1d9f4ae27b8695b3cd62e003adb7b1ba286d59e", 0xda}, {&(0x7f0000000100)="08b75856e54a9f92ab637047aa38bf567c9d", 0x12}, {&(0x7f00000002c0)="8c9923772e1f25a773e688d1e8bce5a17305df5cb2894724222628d764da47fd62e6144e862aef5ae4b84f5d86303769048608ffa3973e42b1774526097dbfdb9d7b6825b2a26d28e1a3cf3c96ae1ca88208afb4f51c86f1dee44a3c156a4f172c4aeb5cbf2cf2bc0b3be2edfd81e84ea7620eae509d483e2783c707facb4c20e4bd5867501727c5b1b2d6a45ad63d4e8f7e8d44e6a5c3235ab5f06837e385f6b6ce3de85b9a6c26a8450825b19b18861eef952e4fe68119d9c05f285326ba18c89055728cebbda848eb1e66b3d756736cbbae3930", 0xd5}, {&(0x7f0000000140)="92872617a0dacfae83f5f860aa48ae82c5d363971b949029b4123deec3", 0x1d}], 0x4, &(0x7f0000000580)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0x3f, 0x8000, 0xffff, 0x8, 0x6, 0x0, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x5, 0x177d}}, @init={0x18, 0x84, 0x0, {0x7, 0x0, 0x3, 0x10000}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x7, 0x2}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x5, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xe53, 0x204, 0x47a3, 0x7f, 0x7f, 0x4, 0xaf5, r5}}, @init={0x18, 0x84, 0x0, {0x7dc70625, 0x20, 0x4, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfff, 0x2, 0x6, 0x7, 0x9, 0x9, 0x4, r6}}], 0x180, 0x40}, 0x20000810) 2018/03/07 04:50:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x7, 0x1, 0x3, &(0x7f0000000000)=[0x0], 0x1}, 0x20) clock_getres(0xfffffefffffffff3, &(0x7f0000be2ff8)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x48000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x23, r2}) 2018/03/07 04:50:39 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r0, 0x4, 0x2) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r3 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000000000141247ec80c588501b6f6100000000000000000000000000000000000000000000000000000000000064274fbb93b1b2b7df0000000000000000"]}) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000440)="1b", 0x1}], 0x2, 0x0) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) lseek(r1, 0x0, 0x1) 2018/03/07 04:50:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xfff, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000100)=0xffffffffffffff8b) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000000)={0x19980330, r3}, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r4}, &(0x7f00000000c0)=0x8) 2018/03/07 04:50:39 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e21, 0x0, 0x2, 0x20}, {}, {0x100000001}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x1}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x7f, 0x5, 0x6786630c, 0x966}, {0x49a, 0x3f, 0x6, 0x48}, {0x305, 0xffffffff, 0x80000000, 0xfffffffeffffffff}, {0x1, 0xfffffffffffffffb, 0x629d, 0x4}, {0xffff, 0x4, 0x2}]}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/07 04:50:39 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x100) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xfff, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) close(r0) 2018/03/07 04:50:39 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:39 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x20000) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1e) r2 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r2, 0x0) wait4(r0, 0x0, 0x80000002, &(0x7f0000000000)) 2018/03/07 04:50:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0}, {r0, 0x20}], 0x2, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)={0x6}, 0x8) 2018/03/07 04:50:39 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r0, 0x4, 0x2) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r3 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000000000141247ec80c588501b6f6100000000000000000000000000000000000000000000000000000000000064274fbb93b1b2b7df0000000000000000"]}) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000440)="1b", 0x1}], 0x2, 0x0) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) lseek(r1, 0x0, 0x1) 2018/03/07 04:50:39 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x200, @time={r2, r3+10000000}, 0x7cd8d1c4, {0xbd8, 0x3}, 0x2, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/07 04:50:39 executing program 4: add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000), 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x2402) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x20, 0x317, 0x4, 0x100000000, 0x477, 0x1, 0x8f82}, 0xc) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x5, 0x1, 0x80000001, 0x3}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000100)=0xffffffffffffff62) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r0, 0x6, 0x2}, 0x10) [ 96.361987] device bridge0 entered promiscuous mode [ 96.378327] device bridge0 left promiscuous mode 2018/03/07 04:50:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r2 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='{\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f0000000200)=""/144, 0x90) 2018/03/07 04:50:39 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000944ff7)='/dev/vcs\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000780fd0)={0xfffffffffffffed2, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) rt_sigaction(0x6, &(0x7f0000000440)={0x9, {0x10000}, 0x80000001, 0x9e}, &(0x7f0000000480), 0x8, &(0x7f00000004c0)) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000001c0)='/dev/vcs\x00', &(0x7f0000000200)='/dev/vcs\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='ppp0)loselinux*@md5sumself(vmnet0keyringeth0+%\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='#em1trusted-\x00', &(0x7f0000000340)='nodevposix_acl_access\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='/dev/vcs\x00'], 0x800) [ 96.427144] device bridge0 entered promiscuous mode 2018/03/07 04:50:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) finit_module(r0, &(0x7f0000000000)='cgroup[+\x00', 0x3) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000fdc)=@ipv6_newroute={0x1c, 0x48, 0x20000000001, 0x0, 0x0, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/03/07 04:50:39 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0xffe1, &(0x7f0000000080)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r2, &(0x7f0000003bc0)=[{{&(0x7f0000000800)=ANY=[], 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000003ac0)=""/214, 0x7a}}], 0x1, 0x0, &(0x7f0000003c00)) listen(r2, 0x7) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x4841) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x828, 0x0, 0x2, 0x549}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000001c0)={0x3, r4, 0x0, 0x3}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='ip6tnl0\x00', 0x10) accept4(r2, 0x0, &(0x7f0000000000)=0x31c, 0x0) 2018/03/07 04:50:39 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r0, 0x4, 0x2) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r3 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000000000141247ec80c588501b6f6100000000000000000000000000000000000000000000000000000000000064274fbb93b1b2b7df0000000000000000"]}) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000440)="1b", 0x1}], 0x2, 0x0) lseek(r1, 0x0, 0x1) [ 96.466763] device bridge0 left promiscuous mode 2018/03/07 04:50:39 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x8, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x8, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x4, 0x6, 0x3ff}, {0xffff, 0x3, 0x7, 0xfffffffffffffff9}, {0x9, 0x6, 0x3ff, 0x9}, {0x5a3, 0x2, 0x2, 0x6}, {0xfff, 0x7, 0x1, 0x1e1c}]}) 2018/03/07 04:50:39 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000080)={'tunl0\x00', {0x4, 0xffffffffffff0000, 0x7f, "ca98a9403d51"}}) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00000000c0)=""/161) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x105, 0x0, 0x0, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 04:50:39 executing program 4: r0 = epoll_create(0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_pwait(r0, &(0x7f0000cc6fe8)=[{}], 0x155555555555560b, 0x7d, &(0x7f0000000040)={0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/03/07 04:50:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8800, 0x0) prctl$setmm(0x23, 0x8, &(0x7f0000010000/0x8000)=nil) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/07 04:50:39 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000340)=0x401, &(0x7f0000000380)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x140) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'teql0\x00', {0x4, 0x100000000, 0x0, "52c0e8278637", 0x200}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{}, 0xffffffffffff2c26, 0x0, 0x9}, {{r3, r4/1000+10000}, 0x4, 0x8, 0x2}, {{0x77359400}, 0x5, 0x1, 0x6}, {{0x0, 0x7530}, 0x9, 0x9, 0x80000001}, {{}, 0x2, 0x8, 0xa89}, {{}, 0x2, 0x3ff, 0x20}], 0x90) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) getsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f00000001c0)=""/255, &(0x7f00000002c0)=0xff) r5 = accept$alg(r2, 0x0, 0x0) recvmsg(r5, &(0x7f0000350000)={&(0x7f0000a35000)=@generic, 0x80, &(0x7f0000e79fc0)=[{&(0x7f000061f000)=""/47, 0x2f}], 0x1, &(0x7f0000ea0000)}, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x73) 2018/03/07 04:50:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x640) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='ip_vti0\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10001) 2018/03/07 04:50:39 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000001a80)={0x1, {&(0x7f00000009c0)=""/4096, 0x1000, &(0x7f00000019c0)=""/157}}, 0x68) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000000)=0x3, 0x4) 2018/03/07 04:50:39 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r0, 0x4, 0x2) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000000000141247ec80c588501b6f6100000000000000000000000000000000000000000000000000000000000064274fbb93b1b2b7df0000000000000000"]}) lseek(r1, 0x0, 0x1) 2018/03/07 04:50:39 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001100)=""/4096) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/03/07 04:50:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05d72f20000000000000ec", 0xd) socket$l2tp(0x18, 0x1, 0x1) 2018/03/07 04:50:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10000) 2018/03/07 04:50:39 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r0, 0x4, 0x2) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x1) 2018/03/07 04:50:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/arp\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x4000000, 0x401, 0x21}) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0x77, 0x2, "764182a2b5b4c28428e5a5da7863a73a15499f612b5e4d1b565bd297fe3235"}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) 2018/03/07 04:50:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x8000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r0, &(0x7f0000000340)=@known='system.posix_acl_access\x00') 2018/03/07 04:50:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x189040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xffffffffffffdad3, 0x7, 0xf9, 0xfffffffffffffffa, 0x80}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x4, 0x10}, 0xc) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000000200)={@broadcast, @empty, 0x0}, &(0x7f0000000240)=0xc) bind$can_raw(r3, &(0x7f0000000280)={0x1d, r7}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380)=[], 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/07 04:50:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r0, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x1}], 0xae3a303a9140304) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000080)={r3, 0x4}) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000835fec)=""/20, 0x10}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/03/07 04:50:39 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4408c0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000080)=[], 0x0, 0x10) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4babd4854e1e897195b6a6d2cc6c85182517decb2763fb6039b8a9dab3796aa4c87fed7eb953c0ee3f610ef15f6a52912b4d60d79d3f6ebf80cc17f9490e5a14d3475885b23a1579bab021b970a1201a97f7bee17cdf723e4449a22425de9beb00069ee37a42979fa0836c1242e88fc45e8e6483841dd5dbe430fe2fb08f9fa17ce69df2530c76edf768334ea987c6d0afa9a2bea0c5f781e775d12fa1d61cc777789c034bcc6f877c108c9fa8960d921cb0dfa43776c9259865a8be72d1f5b03b2fc1bee00d1905dd88247851d26c7174e1dba8f96dfcfd7202420b33b088641523be39a2d2020bf300668e1a0486fb7a06a62594d941b79bd65949e3ea928ecc7f3bf5f04ca7d1854d7d484aa19ba", 0x110, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f00000046a9)=""/2392, 0x958) 2018/03/07 04:50:39 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f0000004080)={&(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f0000003e40)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000003a80), &(0x7f0000003ac0)}}], 0x58}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x600400, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x8, 0x7, 0x35fe, 0xc8e8, 0x0, 0x401, 0x4000, 0x8, 0x7, 0x3f, 0x7, 0xff, 0x20, 0xb7f7, 0x5, 0x33c2, 0x1f, 0x2, 0x99, 0x9, 0xb00, 0x2, 0x8001, 0x3f, 0x5, 0x0, 0x368, 0x7d, 0x10001, 0xffffffffffffb526, 0xd64, 0x1ff, 0x1ff, 0x20, 0x5, 0x6, 0x0, 0xf9cb, 0x4, @perf_bp={&(0x7f0000000000), 0x5}, 0x2c06, 0x7367, 0x8001, 0x5, 0x17de, 0xffff, 0x2}, r1, 0x1, r2, 0xc) 2018/03/07 04:50:39 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000040)='\x00', 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:39 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r0, 0x4, 0x2) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket$unix(0x1, 0x5, 0x0) lseek(r1, 0x0, 0x1) 2018/03/07 04:50:39 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r1, @dev={0xac, 0x14, 0x14, 0xd}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x4000000000107, 0x100000b, &(0x7f0000000080), 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "ac58c87710a462ba8aa5b90f7f889cec8f9c7f1f5fe8e942c0b8be100107746b20461991ae59032454e1b5d4d780371d25122cbeb8df260a0fa1a9987ceb8e"}, 0x60, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)={0x10}, 0x10}, 0x0) 2018/03/07 04:50:39 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000003c0)="24b38b20d0ef3254115223ef6cf759327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5b81d03000000000000007faa62b9c0d263274f4a010c5493e3628e1b252511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6f36080000000000009dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7d039c3822283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb0e801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045dbed64c719a99bbe156d08f381d26bb103767cee96aaaee4865b3b", 0x536) seccomp(0x0, 0x0, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x3f, 0x400, 0x7, 0x8}, {0x9, 0x3, 0x80000001, 0x40}, {0xfd, 0x9, 0x0, 0x40}, {0x800, 0x80, 0x1, 0x9}, {0x8, 0x2, 0x8, 0x1058}, {0xec, 0x1, 0x6}, {0x5, 0x8, 0x4, 0x6d4c}, {0x100000001, 0x5, 0x7, 0x2}, {0x9, 0x8, 0x1, 0x7}, {0xd0, 0x7fffffff, 0x5, 0xffffffffffffff7f}]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty, 0x2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 04:50:39 executing program 3: r0 = socket(0xe, 0x3, 0xf7ffffff80000001) write(r0, &(0x7f0000000000)="26000068149f628cf8c2c503ee4e67005e0009eb0040eaf83a0000000000000001000000fffff529db06178000", 0x2d) 2018/03/07 04:50:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000ce5000)=0x32) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="1400000000ffff001f0000000000000000000000"], 0x14}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/03/07 04:50:39 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r0, 0x4, 0x2) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket$unix(0x1, 0x5, 0x0) lseek(r1, 0x0, 0x1) 2018/03/07 04:50:39 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x10) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001500)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x1, &(0x7f0000001280)=[], 0x0, &(0x7f0000003740)=[]}}], 0x2, 0x0) 2018/03/07 04:50:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000800)={0x12, 0x27, &(0x7f00000007c0)="62d91b02bae01fe2b15b96694a4e4a9a2a2bcbb7ca28c3ed6669cfef7e9790be65fc86ae09dfe5"}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x3, 0xe85, 0x40000000000006, 0x2, 0x9}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r1, 0x7fffffff}, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x212001, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r1, 0x9, 0x2, 0x91, 0x70000000000, 0x8}, 0x14) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000740)={0x4, &(0x7f00000004c0)=[{}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x92, "b424e04592142284741d4d7cbc572847888989930689c3b11271691373814de9f217a275a884e26f23521baf504bed006a0baab3dabf0969fca4061e020d95bce06568bc06be7a5958e38d85d01af86d58c70715e4bf7758050a274acb2d69aaca4f74458d172b84a7f72ae6c92a93ed2dae1c7ba0aab5a3ef44bd4bcd3159b0464db808050d37a9831fd1cdbc20b9eb7890c021a8ed28835f64d932df1066574883c84cfaeb249da96f6673aa84f051ce4acde065206310288aabee98407b16286533ca83e3c1b3a0541317a71884c2b54611230f48e5ceddfc2284fa"}, &(0x7f0000000300)=0xe5) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000340)=0x84) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x10) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000480)={0x3}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r5, 0x20000d33, 0x30, 0x7fffffff, 0x400}, &(0x7f00000001c0)=0x5) 2018/03/07 04:50:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r0, 0x0) close(r0) [ 96.803915] atomic_op 00000000f0983e0f conn xmit_atomic (null) 2018/03/07 04:50:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/07 04:50:39 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x1, 0x0, 0x7, 0x6, 0x9, 0x1000}, &(0x7f0000000080)=0x20) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYRES64=r1], 0x1}, 0x1}, 0x4008004) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000180)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) 2018/03/07 04:50:39 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e23, 0x100, 0x4e21, 0x6, 0x2, 0xd5451adbe46f9226, 0x0, 0x7f, r1, r2}, {0x1, 0x100000001, 0x5d2, 0x1, 0xec1, 0x0, 0x8000, 0x5}, {0x5, 0x9, 0x5, 0x9}, 0x7, 0x0, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x3, 0x2, 0x0, 0x9, 0x0, 0x100}}, 0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0xe2002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x9, 0x2, 0xffffffff, 0xb0}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=r4, @ANYBLOB="630000007da35731a67ea6afe76c66a6482bd106d178865ed9caf0d7b292c531a5246d67575b71f66e9bfcd3f120cf6fec8ee7ab5b8c26565a15994b1489defbcffa872b493cbfe1abf4992ec792bc418adddaf12e731296a8d530c533a5a9cfc68fde1b2190b773c24b76"], &(0x7f00000005c0)=0x6b) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x30, r5, 0x0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/07 04:50:39 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r0, 0x4, 0x2) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket$unix(0x1, 0x5, 0x0) lseek(r1, 0x0, 0x1) [ 96.953038] hrtimer: interrupt took 27927 ns 2018/03/07 04:50:40 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10440, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) unshare(0x8000400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r3, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)) 2018/03/07 04:50:40 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[@ANYBLOB="6000000018000303ffffffffffffffff0200000000000000000000004400090040000000", @ANYRES32=0x0, @ANYBLOB="04001500", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000080", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x60}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f0000000040)=""/152}) 2018/03/07 04:50:40 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r0, 0x4, 0x2) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x1) 2018/03/07 04:50:40 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000006c0)=[]}}, {{&(0x7f00000009c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0x2e, &(0x7f0000000a00)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000100000002000000eb0aab02ff3cb94151c603b2c9a1170da413b0a8772070076c73dc13b200762414ff0ec99005fd06d449ae90d603c696abf1ef60ed319d91050176343e01ae900be852c69bf44fb5ceb2807f48e23b8a4af936aff28805cfb9ffe3242f6aafcc403597cb0896870171e307c108a089aa2c702390d6913543cddbbde2"], 0x10}}], 0x2, 0x0) 2018/03/07 04:50:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000000c0)={r2, &(0x7f0000000080)=""/61}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000100)={{0xa8}, 'port1\x00', 0x20, 0x20, 0x9, 0x4, 0x100, 0x9d3, 0xe2, 0x0, 0x4, 0xfffffffffffffffa}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000), 0x3520df083fe8cd1a}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000280)={{0x1ff, 0x7, 0x8001, 0x3f, "3c82f085231e24da7c31a1d3709b060460aed9b1d86927c3d3d14addda96f6d686812735c72539e167949b87", 0x200}, 0x8, [0x9, 0x20, 0xfffffffffffeffff, 0x14f4, 0x7, 0x4, 0x9, 0xfffffffffffffffc, 0x2, 0x4, 0x6, 0x9, 0x7, 0xc23, 0x6, 0x6, 0x8000, 0x9, 0x7ff, 0x7, 0xfffffffffffffffb, 0x1f, 0x1f, 0xfffffffffffffffa, 0x3, 0x6, 0x9, 0x3fffc00000000, 0x8, 0x9622, 0x0, 0x1, 0x7, 0x400, 0x8, 0x4, 0x5, 0x357, 0x2, 0x5, 0x20, 0x0, 0x5, 0xfff, 0x7, 0x9, 0x5, 0x2, 0x2, 0x4, 0x1, 0x6, 0x7d, 0x2, 0x3f4ec693, 0x3, 0x70f, 0x4d, 0x5, 0x2, 0x100000001, 0x9, 0x100000001, 0x3, 0x7, 0x0, 0xfffffffffffffff9, 0x100000001, 0x6, 0x0, 0x401, 0x4, 0x4, 0x8, 0x4, 0x0, 0x8, 0x2, 0x81, 0x20, 0xffffffff, 0x93b5, 0x7, 0x1f, 0x3, 0xbe2, 0x1, 0x1, 0x3, 0xabe, 0x3e, 0x80000001, 0xfffffffffffffffd, 0x7, 0x9, 0x7, 0x7, 0x3, 0x7ff, 0x2, 0x40, 0x40, 0x81, 0x37ceeac7, 0x2, 0x5, 0x5, 0x2, 0xffffffffffffffff, 0x7, 0x8, 0x800, 0x8, 0xda30, 0x3, 0xfffffffffffffff9, 0x400, 0x0, 0x6, 0xfffffffffffffff9, 0x1, 0x8, 0x7, 0xdc76, 0x27, 0x4cae, 0x1, 0xc4], {0x0, 0x989680}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000001c0)={0x4, 0x400, 0x5, 0xff7}) 2018/03/07 04:50:40 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={0x6, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @empty}, 0x200, 0x9, 0x1, 0x3, 0x7, &(0x7f0000000180)='ip6gretap0\x00', 0x14a6, 0x43658f9a, 0x3}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000080)) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffc}, 0x10) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x4) 2018/03/07 04:50:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x202801, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) ioctl$int_out(r0, 0x2, &(0x7f0000000280)) bind$packet(r0, &(0x7f0000000140)={0x11, 0x1f, r1, 0x1, 0xfa, 0x6, @empty}, 0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2000000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @remote}, &(0x7f0000000200)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r2, @dev={0xac, 0x14, 0x14, 0x4}, @loopback=0x7f000001}, 0xc) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000002c0)=0x604) 2018/03/07 04:50:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x180) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x3f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00002bdffc)=0x10, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001240)={0x0, 0x7, 0x101, 0x6, 0x4, 0x80}, &(0x7f0000001300)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001340)={r2, 0x7488}, 0x8) vmsplice(r0, &(0x7f0000001280)=[{&(0x7f0000000080)="c6eb427830321dba83ab925fffcae7eed130eda9148a023e618d645c637e05928b22ca662a1722cd39a3926f310b075183c952bed540199faa1a9760b79a93fc04911998f79b7c5e51353e6d9d5939f86593acc459f9f6c7024aba3123be92a2c9b9f5e241dc4b94d34ff8de9596df89e7a42fa3b836ee87f91f6f554d8ad756dfde93c2758dad7d755785dadc8e8a2d0cf126ebd4a08e9d3db2515d5ebd65b67f762620faf99b44c6a57ebc8bfa43301c59293c21fac901081d9bf99fdebaedcec892e9a233276fd2", 0xc9}, {&(0x7f0000000180)="61631ea197199fa2ecac46447da288a1aafe59d8ebd586d90f59f183", 0x1c}, {&(0x7f00000001c0)="a586108479767a9354600249abfe2f1758b46033b7565ae8bebe88b9acff4e2ff0b57693953e5b5b66a116d3e403d2bef117ce90f471fe78e76b2e249d0381f6159bcb60bcbb", 0x46}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)}], 0x5, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) 2018/03/07 04:50:40 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7f, 0x44000) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000100)=0x8, 0x4) socket$netlink(0x10, 0x3, 0x15) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0x0) getsockname$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r3}) 2018/03/07 04:50:40 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000140)=ANY=[], 0x1, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000000)=""/38, 0x1f3}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="02bbc600", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) write$vnet(r0, &(0x7f0000000400)={0x1, {&(0x7f0000000200)=""/138, 0x8a, &(0x7f0000000340)=""/167, 0x3, 0x3}}, 0x68) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r5, 0x3, 0x1}, &(0x7f00000001c0)=0x8) dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380)=[], 0x10000181) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/07 04:50:40 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r0, 0x4, 0x2) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x1) 2018/03/07 04:50:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000140)='/dev/ptmx\x00', 0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000100)=0x0) getpriority(0x1, r5) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$poke(0x5, r6, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/07 04:50:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x7ff, 0x4, 0x7fff, 0x8}, 0x10) 2018/03/07 04:50:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x3, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f42000), &(0x7f0000000080)=0x4) 2018/03/07 04:50:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score\x00') r2 = socket$kcm(0x29, 0x4807b82a3dc92e03, 0x0) sendfile(r2, r1, &(0x7f0000076ff8), 0xffffffff) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000140)) 2018/03/07 04:50:40 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x10000, 0x8000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, {0x6, @random="383b940e6df1"}, 0x68, {0x2, 0x4e23, @empty}, 'erspan0\x00'}) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) 2018/03/07 04:50:40 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r0, 0x4, 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1) 2018/03/07 04:50:40 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)={0x10, 0xffffffffffffffff, 0x1, @random}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x4, 0x1}, 0x10) 2018/03/07 04:50:40 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$peek(0x1, r0, &(0x7f0000000180)) r1 = socket$alg(0x26, 0x5, 0x0) getpgid(r0) unshare(0x2000000) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-asm)\x00'}, 0x58) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x80881, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0xfe79) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/07 04:50:40 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x1f, 0x4000000003fe, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x7ff, 0x0, 0x0, 0x3f, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000cd0000001d6c239c25557ffec8f22889e3462834d0dd7f6bf6e0cbdb24d1edece63073af51f5e813624b8d5ccd9820bb0ae16f3d1ba892d00791dcdbee3319fd859f25543367d3697ee03178f75417aa42dc988d7c13c3770f7a793fb41a9c5efbd6c82717d861cf4562c233ec179b8a6bdd61d43a9fd1001c61796fc68bd09e2392843b77c9059252f91a7b44ae0ced5fc63bb20a99b293d1835c2047901f201bd070db0f63430b20cb5d60910713f1073c757e63622b50208df72d4a5f40c4cb1b34428a597856da517a4a4af5691b3098cedf87dc91"], &(0x7f0000000140)=0xf1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in=@empty, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) 2018/03/07 04:50:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@loopback=0x7f000001, @empty}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x80000) r2 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r4}, &(0x7f0000000200)=0x8) kcmp(r2, r3, 0x0, r0, r0) 2018/03/07 04:50:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x15}}, 0x1c) sendmmsg(r0, &(0x7f00000099c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x3}}], 0x1, 0x0) 2018/03/07 04:50:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = getpid() ptrace$getenv(0x4201, r1, 0x4, &(0x7f0000000080)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r3 = msgget(0x0, 0x10) msgrcv(r3, &(0x7f0000001440)={0x0, ""/159}, 0xa7, 0x2, 0x3000) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100, 0x200000) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344, 0x41424344}, 0x7fffffff, 0x4) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344, 0x41424344}, 0x80000001, 0x26c) write$tun(r4, &(0x7f0000001500)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="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"], 0x1197) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000001400)={0x17, 0x94, &(0x7f0000001340)="afb2c1534a9bfbceb0c994328f885c87508b2106b15f98302db09744235ab936f0519d3e52ed00c976fad4f8daeff9b96d62bc6fc58be173f51452189875bb53d3611de12fe2ff9d7b0345a0fae5bca18b7c37deacbbd12764ce82a5149af42af4dfd801e71f465db1add975270ac637301727cc8887f6c0f99013f500c51fe0f95b7e8168a419254cb46a733671dcefe5ba2dec"}) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x141000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r7, 0x28, 0x1, &(0x7f0000000040)=0xb35d, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r2, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/07 04:50:40 executing program 6: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/07 04:50:40 executing program 0: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/07 04:50:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TCXONC(r1, 0x540a, 0xdb3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x6, &(0x7f0000001500)={0x0, @in={{0x2, 0x4e20, @rand_addr}}}, &(0x7f00000001c0)=0xa0) 2018/03/07 04:50:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x121900, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00'}) 2018/03/07 04:50:40 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x2) r1 = socket$kcm(0x29, 0x802, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x4, 0x9, 0x2, 0x1, 0x3f, 0x188, 0x7}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r1, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) sendto(r1, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}, 0x1e, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000540)=[]}}], 0x1, 0x40000) sendfile(r1, r2, &(0x7f0000b7a000), 0x3) 2018/03/07 04:50:40 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000340)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "56e039", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xfffffffffffffffd, 0x0, 0x0, 0x21f]}) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x101000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000100)=0xffffffffffffff01) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/07 04:50:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/07 04:50:40 executing program 6: perf_event_open(&(0x7f0000772f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x19) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000140)={0x6}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x1, 0x80000001}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r2, &(0x7f000025bff8)=0x20000000002, 0x25d) 2018/03/07 04:50:40 executing program 5: r0 = gettid() rt_sigsuspend(&(0x7f0000000080)={0x5}, 0x8) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x321000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x8, 0xff, 0x80000000, 0xfce2e9a}, 0x10) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r2}}, &(0x7f0000040000)) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) 2018/03/07 04:50:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40100, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={&(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)="fd4889149c8e116c2851eb7bb8d434bb8d733efbaa5b0c43a7d95d01a137678148535f0831d3a0bd039f269cd11b8609a985e897b009bf3009b5fa151c782c74dafbe508776f3d69fa633d5d4b34ee4ae2c53a97f573adf6957f9d9fbbcc63f838eee84ca922c548cf8825", 0x6b}, {&(0x7f0000000180)="156c63286c7b33e95beed9b7339117535c068744a87d3eea9958e0f349ba5f3af5595fa7d42fc024a34d9672c08a61885c0599cfa51df46dae4aec57edcc018ec2708f385aa3e4a3c356dfcb23c82e20abb4b25129bcc1718757", 0x5a}, {&(0x7f0000000200)="6348c1a2d4655484d162735b88d2ff6187c912ba6577087d194a61bf5cc1e0428a0a6020cd1d915bbdb4ddf21195510549c0ef8a722598acab8b8876c43e321ffd3a7a14c8a4624bc924aee68a7bf89c9b003d71a1e897071bd00c93cb171724171778aa34086f13242e4d3b4ad0255c28f35903a48505e9dbfddfebc7b3020da2437629e0ef3bee533b", 0x8a}, {&(0x7f00000002c0)="13ce393fc28a5435ac0333ada4f827af91fe18d3f653d73f8dcc7f59b15eaed87ac0e8", 0x23}, {&(0x7f0000000300)="c39c555fa8be5d43e8bfe2f5484da0f3e69bb006f0d70aa1c9c4cf0ab973b16325cac27d00792b0534c1c7389455d3e83fee8fd2bb465e9bc05137f708c243313f474cd9b8daab69f371c32a9fe87bf8f952bd6d", 0x54}, {&(0x7f0000000380)="b7e536f8612e80dd3d0739bed377eec40a935072a2fe82cce7d54ab9bb8758a2b1029e9a", 0x24}, {&(0x7f00000003c0)="d6c3ded729bd9dc37e80ae22726e3f1d62b5defd86acae902134fdf6c2f3751f8bac24b07b50171b88450028acdd51b5426a96f2efdd59c0181521e785af532483e253f2d5cc92646be7491c6c9f4256ce0c182e4742e376fbb193a95f99943ba18908b7d98cb0954bed847868d828347ff68a2b3e43296a68", 0x79}, {&(0x7f0000000440)="eb9fa382bbd5a5f231f8f50ea70e14d3b9ba8f817937c38700f094b8dc68524345db99c9a12552039a080313dc7acad3f0aa40340c73b3d7efc170feb0c8e23f669d2a35742e29d47088fbbaf2cbf33447e76a73fc3fd84a68bd995cb83ce146269ddcccb203571b0d0f4dafc3f58bcd35242191b90f7326f86773b42dd795993a547415f095f58d7137d215c1212847cef70b49ed652eb0abd8b7800e53b6db5107153295fd", 0xa6}], 0x8, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x398, 0x1}, 0x0) 2018/03/07 04:50:41 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x105}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[]}) 2018/03/07 04:50:41 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000000000, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x800, 0x0) ioctl$VT_RELDISP(r1, 0x5605) futex(&(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) 2018/03/07 04:50:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/07 04:50:41 executing program 1: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="a52f70ccf8f817a08d3fd8f1") readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/07 04:50:41 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000000040)=0x1c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x3f, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000616000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r3, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/07 04:50:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00003eeffc), &(0x7f0000a54ffc)=0xfffffffffffffc30) r2 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r2, 0xffffffffffffb1d8, 0x401) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/07 04:50:41 executing program 5: r0 = eventfd2(0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000100)=""/71, &(0x7f0000000180)=0x47) r3 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000200)) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$pokeuser(0x6, r4, 0x2258, 0x401) io_setup(0x20, &(0x7f000092fffc)=0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000002c0)=[0x4, 0x2]) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$ASHMEM_GET_PROT_MASK(r6, 0x7706, &(0x7f0000000080)) r7 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r5, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/07 04:50:41 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f00000001c0)="11e946b012d7bec82b3271142a1c114d18af511a0e652ea7fe2b15302a0b61f15f554a9145fb078d453d9e0f0c62799ce73d7075c8f134a473c07d7873add21ee3ad0e463e26ba5e740d7f27c7a3eb9244b2b8fb2fc259707f8e04e4e0d84989692c00d77da2e2a2646990dd1f12893025c3c59a3236fce820ca83dd8d") r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) epoll_create(0xfff) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ftruncate(r1, 0x8001) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xc00000, 0x10400) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000180)) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10000, 0x80) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) getpeername$netlink(r3, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/03/07 04:50:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/07 04:50:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x8, 0x1, 0x9, 0x2, "ae09c4fab9fce3645926c1d0cbcd3a304f57299937e66a41faa417a75015f2da0e941c50d3be3647df229d03", 0x4000000000000000}) 2018/03/07 04:50:41 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[]}}, @udp={0x4e20, 0x4e20, 0x7}}}}}, &(0x7f0000000200)) 2018/03/07 04:50:41 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x88, 0x4, &(0x7f0000000000), 0x7fffffffefff) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000001, 0x8001, 0x4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x5947, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x80, 0x1, 0x3, 0x3f7, 0x1}, 0x98) 2018/03/07 04:50:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77d, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x803, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00001e9fdc)="240000001a0025f0806bd104feff001c020b49ff6e10b506000700eb0800030001000000", 0x24) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80000) 2018/03/07 04:50:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/64) sendfile(r0, r0, 0x0, 0x7) 2018/03/07 04:50:41 executing program 3: perf_event_open(&(0x7f0000c1a000)={0x0, 0x70, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x5eb855) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/rt_acct\x00') getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x3ff, &(0x7f0000000140)=0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) write(r3, &(0x7f0000f8aff1), 0xff8f) 2018/03/07 04:50:41 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x22000, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x100000001, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) 2018/03/07 04:50:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/07 04:50:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x80000) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000200)) 2018/03/07 04:50:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x3, [0x4, 0x400, 0x3]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x1f}}}, &(0x7f00000001c0)=0x84) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/03/07 04:50:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x20, 0x40) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000140)={[0x9, 0x7, 0x4, 0x46a5, 0x4, 0xfff, 0x693, 0x9, 0x9, 0x0, 0x10000, 0x1f, 0x1, 0x8, 0x6, 0xfffffffffffffffe], 0x0, 0x20040}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, &(0x7f0000000100)) 2018/03/07 04:50:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200080, 0x80) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, {0xa, 0x4e22, 0x446, @empty, 0xfffffffffffffff9}, 0x1, [0xffffffffffffffbb, 0x2, 0xec, 0x3ff, 0x8001, 0x63, 0x100000001, 0xa3ea]}, 0x5c) 2018/03/07 04:50:41 executing program 5: r0 = socket(0x3, 0x0, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={0x0, 0x1, 0x6, @random="dc6d6fb21097"}, 0x10) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='eth0*}nodev\x00', 0xfffffffffffffff8) 2018/03/07 04:50:41 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000026c0)='/selinux/checkreqprot\x00', 0x80, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', '%vmnet1/\x00'}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/07 04:50:41 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f000066f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)) r1 = gettid() migrate_pages(r1, 0x6, &(0x7f0000000080)=0x1ffe, &(0x7f00000000c0)=0x100) [ 98.094931] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/07 04:50:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/07 04:50:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5c00000010000100000000000000000000000000e1cc1881bc1180c9ae792ff6b11a3044bf2cf8b7a23a0bae01ffa2713bdc1da43bdfc907dcc996e27fa739336b4312c8f04cb2da3b0c989b9de8b08180a8482c87c612d037165bb1", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e000000000000000000000000000000000000000000000000000000000000000000000000001400030073697430000000000000000000000000"], 0x5c}, 0x1}, 0x0) 2018/03/07 04:50:41 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r0, &(0x7f0000000000)="a6d5a1bb97c529c839cbbab5", 0xc, 0x0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}}}, 0x80) 2018/03/07 04:50:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/07 04:50:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) fallocate(r0, 0x3, 0x0, 0x100000001) fcntl$setsig(r0, 0xa, 0x2a) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0x4, 0x9, 0x1, 0xc1, &(0x7f0000000080)=""/193, 0x26, &(0x7f0000000180)=""/38, 0x33, &(0x7f00000001c0)=""/51}) fcntl$getown(r0, 0x9) 2018/03/07 04:50:41 executing program 2: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 04:50:41 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x16, &(0x7f0000000540)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x3ff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1, 0x5}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)="4deb59fd8778420e2d7487baa3d4a0e3ae261fe6755353f729ca2d18734e49204131c58b587fe432d7e4eb70321581fbdf55b23394866caf82cd51f16aa10741e86c439f2a4059e88545c534261b318ea7468134e4041c2d1909d5a32bbae380e7d6b27e0d026f9813f65c9572f363d19ff92e740be4a7ab764e72f1aa93ce4cb98cb3ef047d2814e2c9a3b85a6d2fbbff26d783cd8ddc2fc1eb2aa49f4896e191a6677d25d99e41b38cc47bd0fbb3540e2270c041f1ebcce1f6389878", &(0x7f00000001c0)="c72805f518ad466598c8600fbdce09000000e922f105526acdd861015d8bca474a19", 0x3}, 0x20) 2018/03/07 04:50:41 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x81, 0x8000}, 'port1\x00', 0x80, 0x10003, 0xaf, 0x5, 0x3b4e, 0xad4, 0x3f, 0x0, 0x1, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x0, 0x2, 0x80000}) 2018/03/07 04:50:41 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="b2c3ab715239b6e3720ab8e7b47856b96a209edb0b922fabec353d7b8f1b4d034864177cbeb13f1a27a168777baaf0b8d8f4f552d1ff93b2b5147eadf8cb571e8caeddaa571aa2d86a5a5dca8d49e782e5ec89ca66f472c14f3556bb1b10734fe047e33426d50773a90b9161791c56bd614c1f0a6364b4cb0449768a950769862ae30ea04fcb75edf4f9fec502478f95e993f111a373e3a76f405da474a654381d90392febedf72cce7ffb760f113c93e7f666fb0f7cd08fecc8faf1f2a55fc2f2180a60338e8e1d6378b98fa7b130e5a4d4a4711aff2f22575e4f5ce34331abd79a5689874a23f5ac4be6e4af29c62026", 0xf1) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x22, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x2, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/03/07 04:50:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x0, 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, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/07 04:50:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffff, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket(0x11, 0x2, 0x401) 2018/03/07 04:50:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/07 04:50:41 executing program 6: capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) 2018/03/07 04:50:41 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200080, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@remote, @remote, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xb3b1, 0x802, 0x7, 0x500, 0x7fff, 0x4, r1}) memfd_create(&(0x7f0000000000)='nodevcgroup\x00', 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000240)={'vcan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)) socket(0x0, 0x3, 0x5) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000280)={0x5d4, 0xfffffffffffffffe, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000180)={{}, 'port0\x00'}) 2018/03/07 04:50:41 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000100)={0x2, 0x2, 0x83dc, 0x8, [], [], [], 0x0, 0x5, 0x8, 0xb858, "09eabf1645000d9ad0b89e93fcfecbaf"}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=@newlink={0x50, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@nested={0x14, 0x4, [@typed={0x10, 0x0, @u64}]}]}]}, @IFLA_IFNAME={0x14, 0x3, 'vcan0\x00'}]}, 0x50}, 0x1}, 0x0) [ 98.277583] netlink: 60 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/07 04:50:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1180000}) dup2(r0, r0) 2018/03/07 04:50:41 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYRES64], &(0x7f00000012c0)) 2018/03/07 04:50:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x80000007, 0x800000000000000) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000004200030f07fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r2 = dup2(r0, r1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/07 04:50:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/07 04:50:41 executing program 6: restart_syscall() r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22, @empty}, 0x10) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) fcntl$setownex(r2, 0xf, &(0x7f00000006c0)={0x3, r3}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000005c0)=0x7, 0x4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x4, 0x0, 0x4}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000001c0)={r6, 0x2c, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x2, @empty, 0x7f}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000200)=0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000000240)={0x2, 0x4e22, @empty}, 0x177) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x200140, 0x0) recvfrom(r0, &(0x7f0000000000)=""/175, 0xffffffbb, 0x2002, 0x0, 0x2f1) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f00000000c0)=""/54) sendto(r1, &(0x7f0000000400)="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", 0xff, 0x4010, &(0x7f0000000500)=@ax25={0x3, {"e718c7b3f347b2"}, 0x4}, 0x80) ioctl$sock_netdev_private(r4, 0x89f5, &(0x7f0000000580)="5d7ba7fbf56b531781a9737c0ec033f28f73073f8110432c9fe5e42188ff70aa6898a0bcb70bbd4b3ba766b0918ed5310fb965ec5a1f5658") getsockopt$llc_int(r4, 0x10c, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/07 04:50:41 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x103102, 0x0) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x999, 0x4, "fbfd946a7ff1", 0xffffffff}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000002340)={@remote}, &(0x7f0000002380)=0x14) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto(r1, &(0x7f0000deb000)="a2f7223d", 0x4, 0x0, &(0x7f0000deb000)=@nfc={0x27}, 0x80) 2018/03/07 04:50:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xe89d, 0x81) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0xcf2, 0xa0c1a3e, 0x40, 0x3, 0x9, 0x9, 0x2beb6302, 0x6, 0x200, 0x1}) 2018/03/07 04:50:41 executing program 5: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) recvmsg$kcm(r0, &(0x7f0000002740)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001300)=""/92, 0x5c}], 0x1, &(0x7f0000001740)=""/4096, 0x1000}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) 2018/03/07 04:50:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/07 04:50:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x200}, 0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) sendto$ax25(r1, &(0x7f00000001c0)="747bb0572880d2d49f56261a4272ea501b87ab15ed5069300af93b625b4c60cd6b75ab1b820c31fd87c896d0cd20802a564288a02f20c6d11e004d9f3d8c88c779052c2228ff", 0x46, 0x40000, &(0x7f0000000240)={0x3, {"ea5e46ae80bab2"}, 0x9}, 0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000008c0)="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", 0x3f2}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/96, 0x60, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) poll(&(0x7f0000000280)=[{r1, 0x80}], 0x1, 0x6) writev(r0, &(0x7f0000000140)=[{&(0x7f0000001c40)="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", 0x201}], 0x1) 2018/03/07 04:50:41 executing program 1: r0 = semget$private(0x0, 0x0, 0x0) semget(0x3, 0x4, 0x10000042) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0xffffffff]) 2018/03/07 04:50:41 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ptrace$setregs(0xf, r2, 0x3ff, &(0x7f0000000180)="7bcff9284d7e6b00b784bff8c10a1bf2d8fc252251f5539924b03a576ba5b092980fbcd5efd22c17de2cbe28d1cf259226e3d7cad25e926717cc53986b22a66ca611b27e64edc5e198557e8c252f0d9975c70a884f8c84354d3abcc59115399bb704071625d1630c49bc2f61dcab4432686560101b3d70b02f3c6360218b8c4ce2a2d9a629d6e1304bb2eb0cf87aeea996ddadbe3773fda3a2cbbe53478d9ed2ce16b95a525ea313b641da4f5a4da060ff7b655167") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x11}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000280)={@loopback, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000022}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv4_getaddr={0x64, 0x16, 0x300, 0x70bd26, 0x25dfdbff, {0x2, 0x38, 0x40, 0xfd, r3}, [@IFA_ADDRESS={0x8, 0x1, @rand_addr=0x7}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_LOCAL={0x8, 0x2, @empty}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x800, 0x8, 0x100}}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x40800) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') r5 = getpid() clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) utimensat(r4, &(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={{}, {r6, r7/1000+10000}}, 0x100) ptrace$poke(0xffffffffffffffff, r5, &(0x7f0000000100), 0x7) sendfile(r4, r4, &(0x7f00000000c0), 0x9b) 2018/03/07 04:50:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/07 04:50:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000280)="020000000200000100080000be75c102f3483b2c", 0x14, 0x0) uselib(&(0x7f0000000000)='./file0\x00') 2018/03/07 04:50:41 executing program 7: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x142) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='yam0\x00', 0x6}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/03/07 04:50:41 executing program 4: write(0xffffffffffffffff, &(0x7f0000000080)="24000000210025f0071c0165ff0ffc0e020000060010000002e1000c08000b0000000000", 0x24) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/07 04:50:41 executing program 5: syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8001, 0x400040) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000012000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000005871feaa1d5b5d080008002e003b3c0501000080"], 0x28}, 0x1}, 0x0) 2018/03/07 04:50:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000003c0)=""/116, 0x74) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0xa3}, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/07 04:50:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/07 04:50:41 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="063d3b650453", [], {@ipv6={0x86dd, {0x0, 0x6, "c84079", 0x8, 0x6c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 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) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/07 04:50:41 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8a00, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000001c0)=""/51) r1 = socket(0x11, 0x803, 0x300) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x6, "7ece0e88ecdb"}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r3, 0xa6, "04b30dc3d5e2a3562bb0a1ca6f01609adb0f0c68ed4f388d4df99fde8cbd58139f98eb869e54711ff989d3027ccb6c16bc77693fbbb740c1d04073f01150e112ac776e8700744ebfec66d28fb9fdfb0398a1356d8f3b7e4f07346abc6c2c036854ebcaab1e9e68889c534d9f5cfb342494c31377957a8ddc96361805fda156786ba927622df0f6bc4096f308dcb928ef786e82fcd308b0ebdf05bd52452ecf58ea1ffb9ee3bb"}, &(0x7f0000000140)=0xae) connect$inet(r2, &(0x7f000089bff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00004baffc)=0x81, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000200)={@local, 0x0}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'erspan0\x00', r4}) recvmmsg(r1, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) [ 98.539200] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 98.590652] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/07 04:50:41 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='GPL\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195, 0x0, 0x1}, 0x48) 2018/03/07 04:50:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = gettid() bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r1, 0x2, 0x1, 0x9, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000140)={@empty, r4}, 0x14) tkill(r2, 0x1000000000016) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) 2018/03/07 04:50:41 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="40000000010b00000000000000000a0000400000", @ANYRES32=0x0, @ANYBLOB="1400010000000000000000000000ffffe00000021400020000000000000000000000ffffac1414aa"], 0x40}, 0x1}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) statx(r0, &(0x7f0000000080)='./file0\x00', 0x6000, 0x14, &(0x7f0000000200)) 2018/03/07 04:50:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() 2018/03/07 04:50:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/07 04:50:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000147000)={0x10}, 0xc, &(0x7f00001a8ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5801000010000108000000000000000000000000000000000000ffffac14140000000000000000000000ffff000000004e2000004e2000000000800000000000e0b859e8924d4cdf1e944fa37fc89a580e62c9b9f02ff7bf8a0ddf29636b76228fe0e8842382da676e98df1bba808e9c081a00ca15838ac6b171dc944a29103cdd86649dad771f8974971e8fd4bce18f3c9951e29d7833db92a4b76403f12ff52da8f769a191928a386757d5d3a512449fb4ced233c31a8f9ba7dce740c00ae35bdc98bc1f01bb7fa3571d2da343b0aa0641364955fa8508aacdd58b128d49efda0f3aaf291797db723b62468ea47fa1ef", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000000000000000000000320000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000010000800000000006000000000000000000000000000000000000000a0000ff000000000000000020001700010000000000000028bd70000000000000000000000000000000000048000100736d332d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x158}, 0x1}, 0x0) 2018/03/07 04:50:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='userloppp1ptoc\'\x00', 0x200000000007) fallocate(r0, 0x3, 0x0, 0x100000001) 2018/03/07 04:50:41 executing program 1: getitimer(0x20200, &(0x7f0000002000)={{}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', &(0x7f0000001ff0)={{0x0, r0}, {0x77359400}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) 2018/03/07 04:50:41 executing program 6: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x0, 0x7, [0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x16) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) getpgid(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$unix(r5, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/07 04:50:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/07 04:50:41 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000040)=""/4096) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001040)={0x0, 0x0, @multicast1}, &(0x7f0000001080)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000010c0)) 2018/03/07 04:50:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/07 04:50:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d65647eccaf29c035a4d72fef8b2f756565a0b658b807a90b8d0793f97af08f3da2d13b2f779b52a8b82311da3ad2caee4", 0x31}], 0x1, &(0x7f00000000c0)=[]}, 0x0) recvmsg(r2, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000895fe0)=[{&(0x7f0000b9d000)=""/182, 0xb6}], 0x1, &(0x7f0000e49000)}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0xfffffffffffffffd}, 0x8) [ 98.676222] netlink: 104 bytes leftover after parsing attributes in process `syz-executor4'. [ 98.687660] netlink: 104 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/07 04:50:41 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000080), 0x40000001, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) clock_gettime(0x6, &(0x7f0000000180)) 2018/03/07 04:50:41 executing program 2: prctl$intptr(0x2d, 0x3) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x20000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x7, [@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="c0d627942216", @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/03/07 04:50:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8000000000010000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000ff4)={0x8, 0xb86, 0x10000, 0x1, 0x1, 0x1, 0x81}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000465fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000100)=0x8, 0xffffffffffffffa5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x61a3415dd63c88a0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000c7effc)=0x4bca, 0x4) connect(r1, &(0x7f0000000080)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00008d7ffd)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r2, 0x1) 2018/03/07 04:50:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/07 04:50:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x500, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x3, 0xc, 0x1}) semop(0x0, &(0x7f0000020fe8)=[{0x0, 0x81}], 0x1) madvise(&(0x7f0000ba3000/0x4000)=nil, 0x4000, 0x10200000004) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x5c, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0xffff, @empty}) 2018/03/07 04:50:41 executing program 2: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='pagemap\x00') getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) readv(r2, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0xc7) 2018/03/07 04:50:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000)}) 2018/03/07 04:50:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xfffffffc}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000180)='deflate\x00', 0xfffffffffffffffd) socket$inet6_tcp(0xa, 0x1, 0x0) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) 2018/03/07 04:50:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3ff, 0x4000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001d40)={0x0, 0x0, &(0x7f0000005600)=[]}, &(0x7f0000005680)=0x10) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0)=[], 0x100000000000029e, &(0x7f0000000040)=[]}, 0x1000000}], 0x2, 0x0) 2018/03/07 04:50:41 executing program 7: r0 = socket$inet6(0xa, 0x2fc70cdab3f9c118, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x5}) 2018/03/07 04:50:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}], 0x1c) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7fffffff, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x8000}, 0x8) 2018/03/07 04:50:42 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40042, 0x0) write$vnet(r4, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/240, 0x1, 0x4}}, 0x68) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/03/07 04:50:42 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/187, &(0x7f0000000400)=0xbb) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80000000, 0x30000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) sendmsg$can_raw(r2, &(0x7f00000003c0)={&(0x7f0000000440)={0x1d, r3}, 0x10, &(0x7f0000000380)={&(0x7f0000000480)=@canfd={{0x4, 0xfd, 0xffffffffffffff01, 0x1ff}, 0xa, 0x2, 0x0, 0x0, "865bf95493904e8df338d0a225a4fe1ed8a9c5a1c082a58af78bc1551e543af7d48760bf8a8bc344551b7477518ae9783555f46d4354307eae688cb7bfd2a4b0"}, 0x48}, 0x1, 0x0, 0x0, 0x4005}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000006c0)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x21, "affb83bd851a606da058d30408b47f916fa24ab2a204415aab11f6255b73370b2d"}, &(0x7f0000000600)=0x29) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000640)={0x2, 0x80000001, 0xb, 0x0, 0x4, 0x9, 0x4, 0x5, r4}, &(0x7f0000000680)=0x20) kexec_load(0x4, 0x2, &(0x7f0000000300)=[{&(0x7f0000000500)="01903124e404e8ef5fb3a2de8a9d3bc721a829d79f7d4a33a169397056b140a58fb477984bbee8da4f68a79dde772fc2480ddf861f8ed757aaf0b8e716d0f691178a5df46c4d4cb8c50497db810535309c5829d4547bc52450831b544cd68e3017ce185a1b13a440a79f8131180cf6d87c40553dc70fcc08c8f3559d6410a0a48b3dcea4b34858362b40d1b6a7c4caf6d8424438c488b7d6b646f5f390c9f2449f35d83764be60ae8cad6ca028702df2921090d64f6616904f67e52287b8c7789c", 0xc1, 0x3, 0x8001}, {&(0x7f00000002c0)="001e91767a93b85230834efe622a6f6bf4278afef5ac027b77", 0x19, 0x6, 0x100000000}], 0x150000) 2018/03/07 04:50:42 executing program 3: rename(&(0x7f0000000040)='./file1\x00', &(0x7f000019cffe)='..') r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x389000) accept4(r0, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @empty}}, &(0x7f0000000140)=0x80, 0x800) mkdir(&(0x7f0000000000)='..', 0x0) [ 98.881446] sctp: [Deprecated]: syz-executor4 (pid 15918) Use of struct sctp_assoc_value in delayed_ack socket option. [ 98.881446] Use struct sctp_sack_info instead [ 98.902936] binder_alloc: binder_alloc_mmap_handler: 15912 20000000-20002000 already mapped failed -16 2018/03/07 04:50:42 executing program 7: keyctl$session_to_parent(0x12) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0xa, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/207}) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000240)=0xc) 2018/03/07 04:50:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c79fa0)=[{&(0x7f0000dff000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) 2018/03/07 04:50:42 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f00000001c0)=0x84) 2018/03/07 04:50:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1) [ 98.941878] sctp: [Deprecated]: syz-executor4 (pid 15932) Use of struct sctp_assoc_value in delayed_ack socket option. [ 98.941878] Use struct sctp_sack_info instead 2018/03/07 04:50:42 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r1, 0x0) dup3(r1, r2, 0x0) 2018/03/07 04:50:42 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000363ffc), 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xf}, @dev={0xfe, 0x80, [], 0x13}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0xf57, 0x6, 0x500, 0xba, 0x0, r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10080, 0x0) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0xa, 0x3) 2018/03/07 04:50:42 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.evm\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000240)=@srh={0x0, 0x4, 0x4, 0x2, 0x80000001, 0x516b, 0x9, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}]}, 0x28) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x8000, 0x0) 2018/03/07 04:50:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getpgrp(0x0) socket$nl_xfrm(0x10, 0x3, 0x6) geteuid() getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/07 04:50:42 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = semget(0x3, 0x4, 0x194) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r5 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, r3, r4, 0x100000000, 0x848008) r6 = fcntl$dupfd(r5, 0x406, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000300)={r7}) r8 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x20, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) semctl$GETPID(r2, 0x1, 0xb, &(0x7f0000000000)=""/119) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000004e50)=ANY=[@ANYBLOB="1420000000168100000000000000000000000000"], 0x14}, 0x1}, 0x0) r9 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x40) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r9, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) 2018/03/07 04:50:42 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0xfffffffffffffddb) socket$inet6(0xa, 0x3, 0x7) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x9, 0x0, 0xff, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x11) 2018/03/07 04:50:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) 2018/03/07 04:50:42 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="51d03f309e3821c87101000100ef488d20c9f6b3f1745fe7f942908ed0f6", 0x1e) 2018/03/07 04:50:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x4}, 0x10) 2018/03/07 04:50:42 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x100000}, 0xc) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) 2018/03/07 04:50:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) 2018/03/07 04:50:42 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x80, 0x20000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000002c0)=""/230) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) socketpair(0x0, 0xa, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x2000000000080, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000001c0)=""/162) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/03/07 04:50:42 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x0, @loopback={0x0, 0x1}}}}, 0x90) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) accept$inet6(r2, 0x0, &(0x7f0000000080)) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a004e240400c921fe800000100000d700000000000000aa05000000", @ANYRES32=r1], 0x30) 2018/03/07 04:50:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000080)=ANY=[@ANYBLOB="4e46ce6be00379ea23a6053d"]) 2018/03/07 04:50:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000000080)) write(r0, &(0x7f00000010c0)="26000000260047f10701c13f00000000000000000100000009ef18ffff00f132050014006e35", 0x26) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000001180), 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10001, 0x0) [ 99.081829] 9pnet_virtio: no channels available for device ./file0 [ 99.119153] 9pnet_virtio: no channels available for device ./file0 2018/03/07 04:50:42 executing program 2: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x6001fc) fstatfs(0xffffffffffffffff, &(0x7f0000000080)=""/14) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x17c, 0x1d, 0x301, 0x0, 0x0, {0x100005}, [@typed={0xc, 0x56, @pid}, @generic="dd1a5d702935989ca3cce1b671c96e7608fc3dba8ac208eb61ea44250869ef61ea53f60e14f9330978265f427135ac7ec775dcade5f2ad6b9cec4caa59c6b498cb1f3645bd37882aee163ce2348a51ee58e864a9e6d151e99b98d623f457a2f9df943b9fe8e2bb50c1b76d2cf6b3df654cdc1d13ed6a4b324a4ea6225335b2852433aff798f38433456b7f6ba3904a4a6c0cfe", @generic='&', @generic="f402a0eae05210737f5666d46871437c3b77e74406a9124787e3ee25e204e29d665038913b177948169e9e943342e91e8673a9f2671f0ec53d5082cc78621f07e1beb5c3fc80c732f87d058cad655c9a30635070fbd654832684c79c4834113c8604fd5f2e41de9f576956913e96eaf16c9e7b533c46bed150fe63959d8135ff06c09263260d2af373299b4cc2ce7e7cdc0c5b71c8ffb2488b9089c6a866bb9afce31e64239d28dfdeb4bf755f58f3b099e28d43840592f1da86ebf951c564a24b1a2c0bcc95f8ab"]}, 0x17c}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x2e0, 0x13, 0x2, 0x70bd28, 0x25dfdbfb, {0x7}, [@generic="6ffff6e1bf4eaa6c2aa9c7dd918fe49e86f9103680b7af01128f7ee5eed8c9fa0058fb325adc900d3aa43897f5138206a3031660f22a20c34df11d74f312cba12c37747b0b6f339ff95250ad035972e5506c860132966b462ee19e84d2795de3956e6e7a5c2af21abebc1abdbba06832d5f735e88d55c134", @generic="07143ecdb1c27c15e79eb62dac472f636b0880dc65357261ee6489157ef88c92d88624ae438c28db7824748b6be60f9260e9e8151cc83171fb2427a092090051a484e36263b3501342ba6eb41681072915d20bb0c9bfe6e9871d5f4a00474dc8ae3e68f800ccfde4c0be5998032b4e6ac77c90998416102955f7a55db478abef09ca23095776e3dc67c010ed44124fbfffa04da6cf6f0339bcbd26", @generic="9647be250a8d1a5f5d21a558978248ac3e46d4e630b6123c2539eb0c0ca9467272d577ceda2f51f52d686f7d1859c6df0fb07cd3ed613ca451739a59636c652beddeefdb08d0e84df51b25d184ab06c8830d280a7036ad37777fa955ddaa09f7c1317a00afd9187949e9f528ce122aef77b729e58fd4cad2d7db7400e16979a800dfe04f00c6f51dfdf68acafb81ac5138eb4ad23379a482c623fc370cb2c8422ae4aa2036c068fdc82b1318985d208398f32036e65b4e53b1fb704d033319674a1109f027", @generic="acc30e2119eb37116d07b90445d2d2f6b0780d7266dd4834e77bb4f1ce6a07c191cf3471ae0d54928edd5092c38f5fe0b314c0c7ccfa68ca9d6234895d73cfac551dfd4f88262d6b6a06359b9022f5199781d5e3c22a8717cf3feab69d4497c556bacde72e59c31ca5ad5cfcc5ffa8f6e50430f3f5fab301536efd9f2b66d13b9b3332e903d0970ef2cb707ebfa657e25d2b9cdd8186bd954669fb01d46b370632aad985e6eae4ae3058278e82b67c1c8fa9dc2048915f1c0cebab3cb03001024653e7e3338063ccf8aee33ac2e61661a4ff28203642af8eefbcbdc32f160e12f1408027292671855ce7a04a8869966033b1b869"]}, 0x2e0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/03/07 04:50:42 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001200)={0x3, 0xffffffffffffffff, 0x1}) bind$netlink(r0, &(0x7f0000001240)={0x10, 0x0, 0x25dfdbfe, 0x8}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080), 0x4) 2018/03/07 04:50:42 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x32f, 0xfa, 0x7, 0x8, 0x5d, @empty}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000140)="a67e12c1805e1966c26e06d6d6dd06d449e8733595a5af6d541f59416ae1167053f056a9b89e6ba4f0a59dfad2e6", 0x2e}, {&(0x7f0000000180)="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0x1000}], 0x2, &(0x7f00000011c0)=[{0x1010, 0x19f, 0x4, 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0x1138, 0x20000000}, 0x100000001}], 0x2, 0x4048080) r1 = inotify_init1(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003640)='/dev/cuse\x00', 0x1, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000003680)={0x4, 0xc62, 0x3d7be03a}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x4) utimensat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}, 0x100) close(r0) ioctl(r3, 0x894c, &(0x7f0000158000)) r5 = dup2(r4, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0xb702, &(0x7f0000d2fff8)) 2018/03/07 04:50:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) [ 99.208117] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 99.243330] netlink: 348 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/07 04:50:42 executing program 6: madvise(&(0x7f0000d78000/0x2000)=nil, 0x2000, 0x12) 2018/03/07 04:50:42 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) llistxattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)=""/107, 0x6b) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000055aff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/03/07 04:50:42 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x3, 0x3, 0x95) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) prctl$setname(0xf, &(0x7f0000000080)='/selinux/mls\x00') dup3(r0, r1, 0x80000) 2018/03/07 04:50:42 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2d02, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x19) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4000000000003ff, &(0x7f00000003c0)) io_setup(0x100000000003fc, &(0x7f0000000180)) r2 = fcntl$getown(r1, 0x9) ptrace$peekuser(0x3, r2, 0x1) io_setup(0x81, &(0x7f00000000c0)) io_setup(0x40, &(0x7f00009f5ff8)) io_setup(0x80, &(0x7f0000209ff8)) 2018/03/07 04:50:42 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000280)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x6, 0x10, &(0x7f0000ffb000/0x2000)=nil, 0x100000000}) r2 = socket$inet(0x2, 0x840000000003, 0x100002) r3 = socket$inet(0x2, 0x3, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) r4 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x7, 0x82000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000380)) setsockopt$inet_int(r3, 0x0, 0xc8, &(0x7f0000000000), 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x101000, 0x0) r5 = dup2(r0, r2) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xea, 0x2081) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000300)) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000080)={0x103000, &(0x7f0000000040), 0x0, r5, 0x4}) getsockname$netrom(r4, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) 2018/03/07 04:50:42 executing program 0 (fault-call:2 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/07 04:50:42 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d25ff8), &(0x7f0000931000)=0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000180)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/217, &(0x7f0000000100)=0xd9) 2018/03/07 04:50:42 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="4c0000005200ff2f00e6ffffffe300e902ff8002000000220000000000001005001c0000000000000100013ab682114870000000000000002b2ca654a6610c6aac315d4c1cbc832b0790ed25cd8dfd27569b28983798e3c3a3468ddeb3895efad2289c82fdd2c357c647659d07ea3338338cf35b12401654e4326234f42742b0f4f5cf2e7ce27c70f3b335403a2632b595dc3a5d9a896d7b3319459e9491eef3fd58402e7bc656d68296bb7a50225ba7", 0xb0}], 0x1}, 0x0) [ 99.252578] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 99.266039] netlink: 348 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/07 04:50:42 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x84080, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/132) getsockname$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) fchown(r1, r2, r3) 2018/03/07 04:50:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0xce22, @empty}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r1, 0x0) 2018/03/07 04:50:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/07 04:50:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000213000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000800020000000a00000000000000fe8000000000000000000053040000bb000000000000000002000100000000000000fb000000009f05000500000000000a00990000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/07 04:50:42 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f00000004c0)="b815778673835bbf1d1e7d1795b0c8335dfcc3bd3c924f4543a36f1cb8711316c7bc188c9181ed091f30ad3a2ae312a472f7f31d1e26cf447586a438b706de2c312f1d946495b1756b879ef3f61f1de7df03a8767f3a715d7915cc90fe1e52e768b967486eb77149afb62f1ae3d29a1246372f0fbffa724127072aeaeff4981ea65bd40fdd81361b25e246be8f91c1c3ef06034c0fe30ebaef78049b3d3c268fff49595e9824cf8f05f0656af9c9c094ecb993120ac741f3e88fa693d7864144c14fcfea702c", 0xc6, 0x40000, 0x0, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)=ANY=[@ANYBLOB="1c00000018000100ffffffffffffffff010000000800010000000000"], 0x1}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)=[]}, 0x4091) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k#', 0x2}], 0x1, &(0x7f0000002980)=[]}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)=[]}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/07 04:50:42 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) signalfd(r1, &(0x7f0000000040)={0x9}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x28e, 0x0) 2018/03/07 04:50:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r7, 0x33e}, &(0x7f00000002c0)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000480)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r8, 0x10, &(0x7f0000000340)={0x8}) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000000040)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380)=[], 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/07 04:50:42 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x3270d8e0, @mcast2={0xff, 0x2, [], 0x1}, 0x9a02}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e22, 0x100, @empty, 0x2}, {0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x7, [0x8, 0xf38, 0x0, 0xaa, 0x1, 0x9, 0x101]}, 0x5c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) 2018/03/07 04:50:42 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'tunl0\x00', 0x400}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x440) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@newae={0xa8, 0x1e, 0x404, 0x70bd2a, 0x25dfdbfc, {{@in=@loopback=0x7f000001, 0x4d6, 0x2, 0xff}, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x3, 0x3501}, [@sec_ctx={0x68, 0x8, {0x64, 0x8, 0x0, 0xb5e, 0x5c, "99dd755c8fe113c824d72110ef0ab3da3a6356af098697a4b3248c87f9e20f3fd1032b75aff6872c9cbba8fb8040da007dbec977724afabadf0123d0708201020058d9335e20912e1c7b744acba31cc525ce3cea7e0433f6513b6924"}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x440c0}, 0x4014) accept$ipx(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) 2018/03/07 04:50:42 executing program 3: r0 = memfd_create(&(0x7f0000ee6ff4)='-+selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) 2018/03/07 04:50:42 executing program 7: pipe(&(0x7f00001f4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/4096) set_tid_address(&(0x7f0000001000)) r2 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001000)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001040)=""/221) fcntl$dupfd(r2, 0x0, r2) 2018/03/07 04:50:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101040, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x0, 0x3, 0x0, 0x3}, 0x6, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0xc9a1, 0x0, 0x100000000}) socketpair(0x4, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x0, 0x3) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x2000, 0x0) lseek(r0, 0x0, 0x1) 2018/03/07 04:50:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x50180, 0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400040, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x1ffc, 0x0) setregid(r3, r5) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) connect$ax25(r6, &(0x7f0000000240)={0x3, {"3105f57f50824a"}, 0x5}, 0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f000002d000), 0x0, r2, 0xa}) 2018/03/07 04:50:42 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x9000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'erspan0\x00', 0x400f}) 2018/03/07 04:50:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) lseek(r0, 0x4000000000000, 0x0) 2018/03/07 04:50:42 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', 'proc&\x00'}, &(0x7f0000000140)=""/101, 0x65) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x3c3, 0x5}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0xa, 0x1000000000000008}, 0x2c) signalfd(r1, &(0x7f0000000000)={0x7}, 0x8) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000001c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000000000), &(0x7f0000009fa5)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r1, &(0x7f0000014000)}, 0x10) 2018/03/07 04:50:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents(r0, &(0x7f0000000140)=""/179, 0xb3) getdents(r0, &(0x7f0000000200)=""/4096, 0x1000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) 2018/03/07 04:50:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) dup2(r0, r0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001800010000000000000000000a0000008a39f1fd000000001400050000000000000000000000ffffac140000ab8c1c11c0534ac2b64dcfa331027137c0a8bbfe71d5d35665b71d85664e99587506e05955d358805128f7"], 0x1}, 0x1}, 0x0) 2018/03/07 04:50:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fdatasync(r0) timer_create(0x3, &(0x7f0000000200)={0x0, 0x3b, 0x4, @thr={&(0x7f0000000040)="c0f14a12cd165cb7b4b6feeadbe7ce38d6f40c35206519c796a6b770938382b851656afae5d2f3af307a5b473fc4c89a063cb7293371110d35ebaf13c5caa25f529ab2c2f92308ff57cae560ca18a70baa9046dd681400f31b8c1714547a8ab3b7838fb4ca0095debd56dbf4d5c6860c57174aaa6f865b77f7be2801d3daccdca23c658962eaaf040ba1", &(0x7f0000000100)="bee7715f44862ed542059b5f35fa20c824aa83d3d15484ae8bc7e82ccc481e2808389165ac3c45c3c878ae28c85577d0c5466c72c0590a77ccf98fc420cfbd3d2363f3ba4e46519366c5c033eca60971f9ae4ab0c8f9182807b0eecdc7ae85e5a7ee2040da401254aa365d072dd2fae18d7e86d11dc59670c792004229d0c64cd90f70ba76af050867cc241d98c1f13d8c34251f8d25615ed2ae082629cce86be62e068371623d0f3d648d04861471c4a864c054ee7a28a14a03d31b11ac5dd5bbd4cd966e0a471011035e092b50ce5d2fa109d0ce840a742c6da0a450fe0b5e5988e0"}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000300)) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() r3 = openat(0xffffffffffffff9c, &(0x7f0000001200)='./file0\x00', 0x44000, 0x40) openat$cuse(0xffffffffffffff9c, &(0x7f0000001300)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) semop(0x0, &(0x7f0000020fe8)=[{0x0, 0x81}], 0x1) madvise(&(0x7f0000ba3000/0x4000)=nil, 0x4000, 0x10200000004) recvmmsg(r2, &(0x7f0000001100)=[{{&(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/203, 0xcb}, {&(0x7f00000004c0)=""/189, 0xbd}, {&(0x7f0000000580)=""/84, 0x54}, {&(0x7f0000000600)=""/25, 0x19}], 0x4, &(0x7f0000000680)=""/147, 0x93, 0x9}}, {{&(0x7f0000000740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000e80)=[{&(0x7f00000007c0)=""/253, 0xfd}, {&(0x7f00000008c0)=""/154, 0x9a}, {&(0x7f0000000980)=""/101, 0x65}, {&(0x7f0000000a00)=""/221, 0xdd}, {&(0x7f0000000b00)=""/122, 0x7a}, {&(0x7f0000000b80)=""/223, 0xdf}, {&(0x7f0000000c80)=""/152, 0x98}, {&(0x7f0000000d40)=""/222, 0xde}, {&(0x7f0000000e40)=""/19, 0x13}], 0x9, 0x0, 0x0, 0x5}, 0x2e}, {{&(0x7f0000000f40)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000fc0)=""/118, 0x76}], 0x1, &(0x7f0000001080)=""/105, 0x69, 0x6}, 0x7}], 0x3, 0x2020, &(0x7f00000011c0)) ioctl$TIOCEXCL(r3, 0x540c) 2018/03/07 04:50:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x2000000}) r1 = gettid() r2 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = syz_open_procfs(r1, &(0x7f00000001c0)='mountinfo\x00') ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000200)) write(r2, &(0x7f0000fd6000)='z', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00000000c0)=""/192) writev(r2, &(0x7f0000000400)=[{&(0x7f00000003c0)='8', 0x1}], 0x1) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x20, 0x500) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000280)=0x6004) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000180)={0x6, 0x8d6}) close(r0) 2018/03/07 04:50:42 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = inotify_init() vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="fc4898c4c6290086c2c81e209902f4a689ba21046f2d3f6b80c1af8d7da29ef4b899f77dfec004b51c01ef003794b23205de32", 0x33}], 0x1, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000f89f93), 0x0) 2018/03/07 04:50:42 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@ax25={0x3, {"34e6253d81c270"}, 0xfff}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="23aad4653b3034ef69d6cf675a20d48ca8933df1290e3071767fad37d92b6d478a3685dfe6a7d065ed9b1d6abdd6af4b97b50ee2416d657b1316a005e6c5c68b27b17269c2a28db0b9851187bda58cd9c003884f6da0be0dcb1ad5d09f5114f50991da32b4dade1de19f23ad7e9c1b099bdfd6e9061e44d0e558e75109920a3cd41766510daee5d2bfaf6efc14e4bdac749c4901acb6d70746048f09", 0x9c}, {&(0x7f0000000140)="321aa1f73345d2c7d1124930d4690d732993a585e502571158adfe556644f995c0e73f", 0x23}, {&(0x7f0000000180)="1e0598a9ad1c6a12a4361cdd7533cbe11d2e97cbf9ce691c80104ae082c587d00f1fcd7c", 0x24}, {&(0x7f00000001c0)="af5123df0bc698ed82010bcc01dce4855860404bd63d083592e3e8fbbd54c04eb74bdcdeca0e61b3eb67edf1ccb222f888077da18504e7311b8a300f4835ffb6eb05517091324c74bc66a2734a3c82da5922bc5db3f6cc3276b8b658c0a7d6d98d2b6d96e4e41873906bdab23059fefa683c41a2a07827eb063ab85f2c9a304ef322ffba8e45ac14b0edae42925b153907826a6b0d2edccc8ae5da361601528bd4d1ebed46cf30cbd360c0afa5d3b462c4a0d4670eae7d406156dc13b77d19fa2e94369dada9735e6346022f43f3fe39c1e1f718ce7f9ac56948b43acc98c0c79d7a04e5e8e75f5b3d3c36459a", 0xed}, {&(0x7f00000002c0)="fed64c8357032f83c6b7d613927ec04bc3278fc64c402ebaa31ef8a1d96e6f6739b97106dfe0aabed1751515c045be9dd08c16f8517b2bc51818c4434e9862056ccd87be57cc523f67a86ab8703c559fd0cde26ab0e08718e4e102ed0d6d03ef0de4ddf5cacfb8fc", 0x68}], 0x5, &(0x7f00000003c0)=[{0x60, 0x105, 0x9, "9db62bb357b43a78c9c91c7f454e3d0ae58107c348f5a60be61fc3d5c9cf9661772c21bb28f864c7909e10affb2bfb2b28d5cfe39a8fd35613f749b057713f411a58c592da6d26489b"}], 0x60, 0x20040000}, 0x4040010) 2018/03/07 04:50:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200001) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) bind$packet(r1, &(0x7f00000003c0)={0x11, 0xf7, r2, 0x1, 0x7f, 0x6, @random="580310d4216b"}, 0x14) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x4180, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) r4 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) read(r4, &(0x7f0000000100)=""/101, 0x65) mq_getsetattr(r3, &(0x7f00000001c0)={0x100000001, 0x4, 0xff, 0x88, 0x2, 0xfff, 0x0, 0x5}, &(0x7f0000000200)) 2018/03/07 04:50:42 executing program 7: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$IPT_SO_SET_REPLACE(r0, 0x100000000000001, 0x25, &(0x7f0000000ec0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32], 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x80, &(0x7f00000000c0)=[], 0x0, &(0x7f0000002f00)=[], 0x0, 0x80000000000}, 0x0) read(r0, &(0x7f0000000140)=""/242, 0xf2) 2018/03/07 04:50:42 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001100)={r0, &(0x7f0000000100)}, 0x10) openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x1) 2018/03/07 04:50:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000050dff8), 0x86) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x100000000, 0x7fffffff}, {0x100000000, 0x8}, 0x5, 0x2, 0x6fc9}) 2018/03/07 04:50:42 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x9}, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) tkill(r1, 0x0) 2018/03/07 04:50:42 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0xff) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x13, 0x1, 0xdcec, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xfffffffffffffeea) r3 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r2, r3, 0x100, 0x62021) chmod(&(0x7f0000000180)='./file0\x00', 0x0) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0)=[], 0x1f2, &(0x7f000001ef08)=[]}, 0x7fffee0e) 2018/03/07 04:50:42 executing program 5: unshare(0x8000000) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xb55, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x4, 0x1f, 0x0, 0xffff, 0x2, 0x4, 0x2, 0x356f, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x3ff, 0x0, 0xcc3f, 0x3, r2}, &(0x7f00000002c0)=0x10) ioprio_set$uid(0x3, r0, 0x30000000000000) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0xd) mq_timedsend(0xffffffffffffffff, &(0x7f0000e71fff), 0x0, 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r0, r3) 2018/03/07 04:50:42 executing program 4: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x0) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x3) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80, 0x8000) 2018/03/07 04:50:42 executing program 2: setrlimit(0xb, &(0x7f00008e0ff0)) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f000095f000)="000007fb00", 0x100000, &(0x7f0000010000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f000035cff2)='./file0\x00', &(0x7f000020fff2)='./file0\x00', &(0x7f00000d1000)='Ouns\x00', 0x2000, &(0x7f0000a50f14)) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) 2018/03/07 04:50:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0xfffffdfffffffffd, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x6, 0x4, 0x6, 0x2, 0x8001, 0xf117}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2, 0x7ff}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4000000000000, 0x0, 0x0, r2}, 0x10) 2018/03/07 04:50:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)="b40f8320") lseek(r0, 0x0, 0x1) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/07 04:50:42 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x104d, 0x18}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="65720000000000000000f7ace094cbf91b776405206e5bd257dc5b496ac7e57e15a746cc11dc33458ef109ece5a81c8cee01849d0ec8b1e9782961c5430305acc6aaa7d216f44f4c693f16531ab7f2d6c2dec8bacce8b5e5f4427314c5478c2580c3c374d30b9b7b90d704803ccbe7d83b6d90bf33db89a71da847f3f616f416b576a53c9cd59a0ffcb069ba39ad0ab078298da81409420e8a264ba7dba2e995c0cd4c60fbb784ced1853017ffe2eaf0f2af7f4a358338c591", 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/07 04:50:42 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x800) write$sndseq(r1, &(0x7f0000000e50)=[], 0x32e) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/07 04:50:42 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80002, 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x4000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x200) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x1000)=nil, 0x1000}, 0x1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) sync() setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001140)={r3, @in={{0x2, 0x4e21, @empty}}}, 0x84) getuid() ioctl$void(r1, 0xc0045878) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/07 04:50:42 executing program 3: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000ed6f80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000250ff0)={&(0x7f00007d2000)=ANY=[@ANYBLOB="02000100020000000000000000000000"], 0xfd35}, 0x1}, 0x0) 2018/03/07 04:50:42 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"3bd8e11fc068b9"}, 0x1}, [{"11c1de34f425f0"}, {"cb6b906525a82d"}, {"ea78f5d71090ff"}, {"a2b1a05e752e3c"}, {"e00e54c66d9b46"}, {"dc444222172559"}, {"c075565e82cd19"}, {"e46dc2576bc15a"}]}, 0x48) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x90}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @empty}}, 0x10000, 0x5, 0x7, 0x5, 0x2}, 0x98) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/07 04:50:42 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001a80)={0xffffffff}, 0x13f}}, 0xffec) write$rdma_cm(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0e000000000000fa", @ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00W\x00'], 0xfffffd6c) 2018/03/07 04:50:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040)=[], 0x146) 2018/03/07 04:50:42 executing program 2: rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x92e, 0x0, 0x6d2}]}) r1 = gettid() tgkill(0x0, r1, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/07 04:50:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/07 04:50:42 executing program 7: io_setup(0x74b, &(0x7f0000000040)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f00000003c0)=0xffffffffffffff5f) r2 = socket(0x2, 0x803, 0x1) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffcdf) io_setup(0x0, &(0x7f0000000200)) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000340)={{0xa, 0x4e22, 0x7ff, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x13}, 0x7}, 0x6, [0x4, 0x0, 0xfffffffeffffffff, 0x4, 0x0, 0x8, 0x0, 0x75a]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x7f00000000000000}, {0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x3ff, [0x10000, 0xffffffffffff42a1, 0x7, 0x100, 0xfffffffffffffff9, 0x8, 0xfffffffffffff800, 0x8001]}, 0x5c) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)}]) [ 99.836387] WARNING: CPU: 1 PID: 16183 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 99.844489] Kernel panic - not syncing: panic_on_warn set ... [ 99.844489] [ 99.851856] CPU: 1 PID: 16183 Comm: syz-executor4 Not tainted 4.16.0-rc4+ #343 [ 99.859192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.868537] Call Trace: [ 99.871112] dump_stack+0x194/0x24d [ 99.874722] ? arch_local_irq_restore+0x53/0x53 [ 99.879376] ? vsnprintf+0x1ed/0x1900 [ 99.883173] panic+0x1e4/0x41c [ 99.886345] ? refcount_error_report+0x214/0x214 [ 99.891076] ? show_regs_print_info+0x18/0x18 [ 99.895552] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 99.900635] ? __warn+0x1c1/0x200 [ 99.904071] ? kmalloc_slab+0x5d/0x70 [ 99.907850] __warn+0x1dc/0x200 [ 99.911108] ? kmalloc_slab+0x5d/0x70 [ 99.914892] report_bug+0x211/0x2d0 [ 99.918506] fixup_bug.part.11+0x37/0x80 [ 99.922549] do_error_trap+0x2d7/0x3e0 [ 99.926421] ? math_error+0x400/0x400 [ 99.930204] ? __radix_tree_lookup+0x435/0x5e0 [ 99.934788] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.939643] do_invalid_op+0x1b/0x20 [ 99.943342] invalid_op+0x1b/0x40 [ 99.946790] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 99.951174] RSP: 0018:ffff8801d83ef970 EFLAGS: 00010246 [ 99.956519] RAX: 0000000000000000 RBX: fffffffffffffff4 RCX: ffffffff819733cb [ 99.963768] RDX: ffffffff8423372f RSI: 0000000000000000 RDI: 0000000000570000 [ 99.971029] RBP: ffff8801d83ef970 R08: ffffffff8744fec0 R09: 0000000000000000 [ 99.978366] R10: ffffffff88613380 R11: 0000000000000000 R12: 0000000000570000 [ 99.985614] R13: 0000000020000900 R14: 00000000014200c0 R15: ffff8801d83efa68 [ 99.992878] ? memdup_user+0x1b/0x90 [ 99.996578] ? ucma_set_option+0x11f/0x4d0 [ 100.000801] __kmalloc_track_caller+0x21/0x760 [ 100.005366] ? ucma_set_option+0x11f/0x4d0 [ 100.009586] memdup_user+0x2c/0x90 [ 100.013108] ucma_set_option+0x11f/0x4d0 [ 100.017149] ? __might_sleep+0x95/0x190 [ 100.021103] ? ucma_set_ib_path.isra.14+0x850/0x850 [ 100.026114] ? kasan_check_write+0x14/0x20 [ 100.030328] ? _copy_from_user+0x99/0x110 [ 100.034460] ucma_write+0x2d6/0x3d0 [ 100.038065] ? ucma_set_ib_path.isra.14+0x850/0x850 [ 100.043064] ? ucma_resolve_route+0x1a0/0x1a0 [ 100.047553] ? ucma_resolve_route+0x1a0/0x1a0 [ 100.052035] __vfs_write+0xef/0x970 [ 100.055643] ? rcu_note_context_switch+0x710/0x710 [ 100.060569] ? kernel_read+0x120/0x120 [ 100.064436] ? __might_sleep+0x95/0x190 [ 100.068397] ? _cond_resched+0x14/0x30 [ 100.072264] ? __inode_security_revalidate+0xd9/0x130 [ 100.077432] ? avc_policy_seqno+0x9/0x20 [ 100.081472] ? selinux_file_permission+0x82/0x460 [ 100.086300] ? security_file_permission+0x89/0x1e0 [ 100.091210] ? rw_verify_area+0xe5/0x2b0 [ 100.095247] ? __fdget_raw+0x20/0x20 [ 100.098942] vfs_write+0x189/0x510 [ 100.102465] SyS_write+0xef/0x220 [ 100.105896] ? filp_open+0x70/0x70 [ 100.109418] ? SyS_read+0x220/0x220 [ 100.113034] ? do_syscall_64+0xb7/0x940 [ 100.116990] ? SyS_read+0x220/0x220 [ 100.120604] do_syscall_64+0x281/0x940 [ 100.124469] ? __do_page_fault+0xc90/0xc90 [ 100.128682] ? _raw_spin_unlock_irq+0x27/0x70 [ 100.133167] ? finish_task_switch+0x1c1/0x7e0 [ 100.137645] ? syscall_return_slowpath+0x550/0x550 [ 100.142558] ? syscall_return_slowpath+0x2ac/0x550 [ 100.147469] ? prepare_exit_to_usermode+0x350/0x350 [ 100.152471] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 100.157825] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.162655] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 100.167823] RIP: 0033:0x453e69 [ 100.170990] RSP: 002b:00007f2cfd571c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 100.178687] RAX: ffffffffffffffda RBX: 00007f2cfd5726d4 RCX: 0000000000453e69 [ 100.185936] RDX: 00000000fffffd6c RSI: 00000000200007c0 RDI: 0000000000000013 [ 100.193193] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 100.200440] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 100.207699] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 100.215732] Dumping ftrace buffer: [ 100.219377] (ftrace buffer empty) [ 100.223064] Kernel Offset: disabled [ 100.226674] Rebooting in 86400 seconds..