ff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0) 2018/01/26 18:05:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000243000-0x26)="260000002500150485ffff78000036de03efffe7f340000f0e000100ff070000000000008700", 0x1b2) 2018/01/26 18:05:07 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x202, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000)=0x0) [ 329.311207] kauditd_printk_skb: 274 callbacks suppressed [ 329.311217] audit: type=1400 audit(1516989907.016:6268): avc: denied { create } for pid=13192 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/26 18:05:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e5a000-0x4)=0x0) process_vm_readv(r1, &(0x7f00000e0000)=[{&(0x7f0000031000)=""/82, 0x52}], 0x1, &(0x7f0000991000-0x18)=[{&(0x7f0000b6c000-0x88)=""/136, 0x88}, {&(0x7f0000995000-0x70)=""/112, 0x70}, {&(0x7f00006d0000)=""/81, 0x51}], 0x3, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r2, &(0x7f00008bd000-0xcd)=""/205, 0xcd, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) 2018/01/26 18:05:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000937000)={&(0x7f0000b26000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000289000)=[{&(0x7f00006ea000)=""/231, 0xe7}, {&(0x7f0000664000)=""/233, 0xe9}, {&(0x7f00007fd000)=""/70, 0x46}, {&(0x7f00001e8000)=""/46, 0x2e}, {&(0x7f0000deb000)=""/87, 0x57}, {&(0x7f0000eaa000-0x27)=""/39, 0x27}], 0x6, &(0x7f00007a2000)=""/9, 0x9, 0x4}, 0x8f1f48ca200e26cf) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c5b000-0x5c)={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3f}, {0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x75}, 0x8, [0x7f, 0x8, 0x8, 0x8000, 0x7ff, 0x443, 0x200, 0x3]}, 0x5c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ae000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000017000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00007f4000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r3, &(0x7f00007c7000-0x6)='\n', 0x1) r4 = dup(r3) write$eventfd(r4, &(0x7f0000c24000)=0x0, 0xffd4) 2018/01/26 18:05:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e46000-0x9)='/dev/dsp\x00', 0x20000, 0x0) pwrite64(r0, &(0x7f000088d000-0xad)="3eb0604db697e08334b8550288a8b28ede6f959bf16241c563e27645a7167d76f21b8e9fc045d6c0874e60710f93991ce5c6ed8df1b3b330984709b21c7f6834ffcfbd2b60b12dd9ac993b373d3903f1f655a9b4c9466412961948d3a7cedb8b6c1fd3dbd4249c6d30bc166a12f4837120cc3e1ce4f70508e9f222a3f085e8b0122adb268bb9b4a45a066469ce94d605bba9f0f8e403d02ced57107899faa2b9f725702f93392aab7889e55f8b", 0xad, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) pipe2(&(0x7f0000bfd000)={0x0, 0x0}, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00007e2000-0xd)='/dev/usbmon#\x00', 0x5, 0x800) sendfile(r1, r2, &(0x7f0000a15000-0x4)=0x0, 0x5) 2018/01/26 18:05:07 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008b7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00007b0000-0x4)=0xe5e) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0x0, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000752000-0x1c)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd5000-0x8)={&(0x7f0000001000-0x514)={0x514, 0x2a, 0x0, 0x2, 0x0, {0x2, 0x0, 0x0}, [@typed={0xc, 0x6a, @fd=r1}, @nested={0x3a8, 0x51, [@typed={0x10, 0x1c, @str='ppp0,\x00'}, @generic="64e0a93652ea74c9ee42ecf04da953cbd1ca9498634c511c3f6b9e809ae4cbb06fc1c078ec3427e254672902f990d833273e855bf15b4544b3a8f5270310c9f503a61881c38aee102315c20f79b3", @generic="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", @generic="0a4b4bf77131617422040b04881c6082d732fead660fb77d1eec9c2045a3e8458a4c2ed8a2faf4a996c4006e6c5aa2bbf32b80ec99ea53c55623d01da90ac15942dd6817c5e2a125e03b6ce1dc4a624d4239e258274881b20d545af988ca6c20979bd8427967dc3f65652867b0ea0fddecd82d4bdc2f7e70bae50524d131a2da44826b22d69d4b84e6743827d6009f8b7e8627f3aaf263bd2cc82599694aa3c6154f8fe80f2e4067d50e583171e32005e01dbb9ba3a9d802462a8256aeb02eb5dddd5360012289757448", @generic="7ee82e8ac3ed4e55b9371dd6b7d87e47fd0dcf68445a50529eb6e173c6f553758d2db0ccde980e2c9251728b4f111f287ca1fd8b7603e37276b6419dcdadd15d77ac68abb3829de2e5fb50b70ef558addce8324c6bcb62f9b72bf6e9bd6c3704105457074bc41b0dc9dc4810bfc7f9ff448ecafa78877147de2e066d4c4bd32e7200c5005a5f2ba1b3f3c43ba34ae69400155f7dbb9420021d3ea16f232ee5cb5273855f79", @typed={0xc, 0x42, @u32=0x7fffffff}, @generic="883bdcd5b4f79c7756c8736b7a6a374a8f5e60dd26fa7da3fcf237c5321737a8830ca96916d36f8824eaae492c8e9aae562e0f41a9c06e662fe102f7fdb43f559b4e8f013d63080db4b257f6e10bee20c209a61cfa0ea9a0c00b94f9f48b9ee3ad9ef2ab00c11a91e8950a65092c4a69c4bf30cf3c755245ce7c15ff9263948875800c019fd087ae1b48bcdfca6e7ba60b0a5b5256dc581729517f5f03fba3a10788fcb642e8d95929ae676ebc93d3cd4c03b67ec29e0815af301dc58c65a4ee804fe7936349302fb4f0771ba6"]}, @nested={0x14c, 0x4f, [@generic="313d0a114b52d05d032716c947a7d303f583ed927b69fa30ba9b5d8d0c447488b398fdd18e518a204d1aa3b349fcee16f13b", @generic="4867738ea12cd7c7ba21608accae58d34e0f720086be62675e7f475585076cfa90d0cc8d5b776b2d6811ee56cee1c766dd28be0b4fa60ee8d5171af1dfe3d6e28a32cbcd00bc23682ddfe554313b647610f660552a036f47d176c1ab1f777ab3928d9f01b0d8c9e6b3fb3239d17a59bb3279f30097a44ace84b7b29c1bdfaf1f302b1e590e48ca53dd5ccc7672bda8c1dca72e93d1c79edd84bda73aaee9c6e9f1f7c1c0198c", @generic="a127bb36d701ee241febb997f289935c8a3c5ece926afdb31a13a15a1eb35b5058319174a61d314b125b1d72978c053b9979de99e9bd93e934b55853de25bea055b0eb27d0585dde63b25cb1841afa444885dc0b9f4996", @typed={0x18, 0x14, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}]}, 0x514}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) 2018/01/26 18:05:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000702000-0x50)={@common='ip6gretap0\x00', @ifru_mtu=0x0}) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c15000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ecf000-0x18)={0x0, 0x7, 0x8, [0xbbc, 0x7fff, 0x3, 0x94e, 0xff, 0x0, 0x4, 0x7]}, &(0x7f0000750000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000315000)={r2, 0x5, 0x0, 0x100, 0xdc6c}, &(0x7f000094d000)=0x18) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d00000)='/selinux/enforce\x00', 0xfffffffffffffffe, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000be2000)=0x2075) 2018/01/26 18:05:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x15, "1bc04f8b4396ec386e3d32fb950e0dbb6377256ee0"}, &(0x7f0000001000-0x4)=0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x65, 0xffffffffffff7fff, 0xffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a20000)={0x0, 0x0, 0x0}, &(0x7f000024f000-0x4)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = gettid() ptrace$pokeuser(0x6, r3, 0x3f, 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00002a6000-0x5ce)={'nat\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000e9a000)={0x0, 0x0}, [{{{@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x13}, 0xffffffffffffffff, 0x0, @common='sit0\x00', @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0xffffffffffffffff}, []}, {0x20, "bfbc97f0fe74e5f4a372c0cafc435d1270cbbb00710ec61792591412a4", 0x0, ""}}]}, 0x17c) 2018/01/26 18:05:07 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$netlink(r0, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xc) r1 = add_key$keyring(&(0x7f000000a000)='keyring\x00', &(0x7f000002a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = dup2(r0, r0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f000002b000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000002a000)=0x6, 0x4) keyctl$describe(0x6, r1, &(0x7f0000028000-0x90)=""/144, 0x90) [ 329.441624] audit: type=1400 audit(1516989907.053:6269): avc: denied { write } for pid=13192 comm="syz-executor6" path="socket:[95750]" dev="sockfs" ino=95750 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/26 18:05:07 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000989000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000081a000-0x1c)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f00006a5000-0x90)={0xffffffffffffff76, 0x15, 0x104, 0x6, 0x1, {0x1e, 0x0, 0x0}, [@typed={0x10, 0x67, @u64=0x0}, @nested={0x3c, 0xc, [@typed={0x10, 0x3c, @u64=0x5}, @generic="f372332614402aa561769815115ce222c33d556eae744fefa32e8d19d8e2958c5f9b71316c9b3c"]}, @typed={0x30, 0x25, @binary="a9e119311e4f8d30aa74664a6970443716f946e760e05c932f33734e4cea9eb2e27fc24160"}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x24040010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f17000-0xc)={0x1000200b, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:05:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000067000-0xe)='/dev/admmidi#\x00', 0xb6fc, 0x40) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000cd1000-0x4)=0x0, &(0x7f00000f5000)=0x4) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000875000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 329.487258] audit: type=1400 audit(1516989907.062:6270): avc: denied { net_admin } for pid=13192 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 329.522226] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:256 ˆtX»ˆÿÿ [ 329.622715] audit: type=1400 audit(1516989907.063:6271): avc: denied { net_raw } for pid=13191 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 329.647711] audit: type=1400 audit(1516989907.075:6272): avc: denied { create } for pid=13192 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_netfilter_socket permissive=1 [ 329.671962] audit: type=1400 audit(1516989907.077:6273): avc: denied { net_raw } for pid=13191 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 329.697197] audit: type=1400 audit(1516989907.081:6274): avc: denied { dac_override } for pid=13190 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 329.721955] audit: type=1400 audit(1516989907.096:6275): avc: denied { write } for pid=13192 comm="syz-executor6" path="socket:[95750]" dev="sockfs" ino=95750 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/26 18:05:07 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000008000)='/dev/input/mice\x00', 0x0, 0x4800) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000002b000)={0x0, @multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000008000)=0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f000002b000)={0x1d, r2, 0x0, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) socketpair$inet6(0xa, 0x0, 0x100000000, &(0x7f000000c000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffeb}, {0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}, 0x2, [0x4, 0x3443, 0x4, 0x8, 0x8, 0x1f, 0xffffffffffffffff, 0x8]}, 0x5c) 2018/01/26 18:05:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000013f000)='/dev/dmmidi#\x00', 0x0, 0x20000) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000cbf000)=""/245) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ac000)='/dev/kvm\x00', 0x0, 0x0) bind(r0, &(0x7f0000c39000)=@ax25={0x3, {"44524a5438e2f0"}, 0x400}, 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000037c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000bb3000-0x10)={0x1, 0x3, 0xd456, 0x100}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005d3000+0x114)=0x20, 0x4) connect$rds(r0, &(0x7f0000423000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:05:07 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00004b0000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x87, 0x800, 0x40, 0x6}, &(0x7f00004f0000-0x4)=0xa0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00004ef000)={r4, 0xfffffffffffffeff, 0x2}, 0x8) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00004ef000-0x4)=0x1, &(0x7f00004ee000)=0x4) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ef000-0x50)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/26 18:05:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0xffffffffffffffff}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d56000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10, 0x0) poll(&(0x7f0000747000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/26 18:05:07 executing program 4: r0 = socket(0x2, 0x100003, 0x20) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f00003b7000)=0xbc679c7efebc67e1) 2018/01/26 18:05:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003d0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000df4000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000174000)=0x28) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000855000-0x8)={r2, 0x3800000000000000}, 0x8) sendto$inet6(r0, &(0x7f0000915000)="49f4a411bb56a95695bf6ea11294d0be68c0457453d340ab743587c612ae51fc2209561d40b5f58b7178481250102b813b512401c6f727752d1d2a7f1192257777e1decf3cb42cb0c043956e1e47a150ec8974a69bcaedaa5829d68377edf95e0abf6c10d07fb2a77f4a1623355048f91f15b8999840adc17bc33f0f2dd3cfa686530709b2c62a1751c3ee9837e7f5046119866bc88384d3fab3dd053a98a46ec3b1b722baadc56f43e2ff32", 0xac, 0x8000, &(0x7f0000241000)={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1a9d6620}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/26 18:05:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000083a000-0xb)='/dev/vcsa#\x00', 0x400, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000068f000-0x10)={r0, 0x28, &(0x7f0000e08000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000c8e000+0x4fa)='/dev/usbmon#\x00', 0x8, 0x803) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00007de000-0x38)=""/56) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000e9d000)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x8) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000578000)=0x9, &(0x7f0000ae8000)=0x4) r3 = gettid() rt_sigqueueinfo(r3, 0x23, &(0x7f000055f000)={0x2f, 0x8, 0x7, 0x1}) 2018/01/26 18:05:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x6, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f76000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9bc, 0x4, 0x80000000000000, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b29000-0x20)={0x7, 0x4, 0x2, 0xa9d1, 0x53a, 0x3, 0x7fff, 0x8, r1}, &(0x7f0000000000)=0x20) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x282402) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000001000)={&(0x7f0000002000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x8)={&(0x7f0000000000)=@can={{0x2, 0x1, 0x62, 0x8}, 0x8, 0x3, 0x0, 0x0, "d757b501b8ee9be5"}, 0x10}, 0x1, 0x0, 0x0, 0x41}, 0x40000) [ 329.750077] audit: type=1400 audit(1516989907.101:6276): avc: denied { net_admin } for pid=13192 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 329.775069] audit: type=1400 audit(1516989907.101:6277): avc: denied { net_admin } for pid=13192 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 18:05:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000bc5000-0x2)='/dev/snd/timer\x00', 0x0, 0x34000) 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, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/26 18:05:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) umount2(&(0x7f0000058000-0x8)='./file0\x00', 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e4000-0xc)='/dev/rfkill\x00', 0x90000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f000037c000)={0x1, &(0x7f00005cb000)=[{0x0, 0x0}]}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f00001b2000)={0x14, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 329.839667] binder: 13253:13262 ioctl c018620b 20008000 returned -14 [ 329.900831] binder: 13253:13262 ERROR: BC_REGISTER_LOOPER called without request [ 329.908528] binder: 13262 RLIMIT_NICE not set 2018/01/26 18:05:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x2000002, 0x8130, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f6d000-0x4)=0x181, 0x4) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000f6e000-0x4)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000c59000)="", 0x0, 0x0, &(0x7f0000f6a000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 18:05:07 executing program 3: r0 = socket(0xa, 0x7, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001ad000)={0x0, 0x3ff, 0x10, 0x400, 0xffffffff80000001}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006cc000-0x8c)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000000e000-0x5e)={0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x3, 0x0}, &(0x7f0000008000)=0xa0) 2018/01/26 18:05:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004de000)={0x0, 0x3, 0x8, 0x9}, &(0x7f0000ec2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000351000-0xa0)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49311edf, 0x7, 0x5, 0x3, 0x6c}, 0xa0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f0000063000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f0000259000-0xd0)=[{0x5c, 0x29, 0x37, "fd09152c29e6ddfbd45484d25b224e1fcdd0e95b0836dd222b68de32e9b2774e2a6d61287c2abc29ee60a8cdcc34c4dbeed1d1a2fd8d96c827cc9f5acee4bd988230644acafc7171e7052500b0"}], 0x5c, 0x0}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/26 18:05:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000722000-0x78)={0x6, 0x78, 0x1000, 0x7004, 0x0, 0x9, 0x0, 0x5, 0x2000, 0x8, 0x9, 0x100000000, 0x10001, 0x3ff, 0x8, 0x1, 0x6, 0x1, 0x8, 0x1f, 0x3, 0x8, 0x6811, 0x7, 0x8, 0xfffffffffffffffa, 0x1f, 0x2a, 0x2, 0xfffffffffffffff7, 0x8, 0x6, 0x6, 0xbd57, 0x1, 0x4, 0x40, 0x8, 0x0, 0x9, 0x0, @perf_config_ext={0x7fff, 0x1ffe000000}, 0x1, 0x9f1, 0x9, 0x7, 0x1, 0x5, 0x81, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) fcntl$addseals(r0, 0x409, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat(r1, &(0x7f00000eb000-0x8)='./file0\x00', 0x80, 0x8) close(r1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a36000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/26 18:05:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f01000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00001ec000-0x5c)={0x1, 0xff, 0x200, {r0, r1+10000000}, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x83, &(0x7f0000c4b000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "778ee8", 0xfffffff5, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], "da09a8b7578a8b1657e9c967414f3bc94e78586b7f1b4e65ec7d4d5d74"}}}}}}}, &(0x7f000099c000)={0x0, 0x1, [0xc5f]}) 2018/01/26 18:05:07 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000081b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) clock_gettime(0x6, &(0x7f000009e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f50000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0xf, &(0x7f0000d73000-0x8)={0x3c85e28, 0x1}, &(0x7f0000f51000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 329.962625] binder: 13253:13272 got reply transaction with bad transaction stack, transaction 245 has target 13253:0 [ 329.962639] binder: 13253:13272 transaction failed 29201/-71, size 0-0 line 2718 [ 330.017158] binder: BINDER_SET_CONTEXT_MGR already set [ 330.017171] binder: 13253:13272 ioctl 40046207 0 returned -16 [ 330.017236] binder: 13253:13291 ERROR: BC_REGISTER_LOOPER called without request [ 330.017247] binder: 13291 RLIMIT_NICE not set [ 330.019115] binder_alloc: 13253: binder_alloc_buf, no vma 2018/01/26 18:05:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6b82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000802, 0xffffffff) write(r1, &(0x7f0000ca2000)="240000001a0025f00800001d00eefa0e0a00010000040000f000edeb0800010001000000", 0x24) socket(0xf, 0x0, 0x0) 2018/01/26 18:05:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b43000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001fb000-0x16)='pagemap\x00') sendfile(r1, r2, &(0x7f0000b51000-0x4)=0x0, 0xfffb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006a8000)={0x200, 0x200, 0x1, 0x40, 0x0}, &(0x7f0000cff000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a2e000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000747000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00006f3000-0x8)={0x0, 0x609, 0x400000000000000}, &(0x7f000057a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c3a000-0x10)={0x0, 0x33, 0x1, 0x1000}, &(0x7f0000725000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000508000)={r5, 0xff, "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"}, &(0x7f0000b87000-0x4)=0x107) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000aef000-0x8)={0x0, 0x65}, &(0x7f0000c94000-0x4)=0x8) [ 330.019166] binder: 13253:13272 transaction failed 29189/-3, size 0-0 line 2903 [ 330.027193] binder: 13253:13291 got reply transaction with no transaction stack [ 330.027203] binder: 13253:13291 transaction failed 29201/-71, size 0-0 line 2703 [ 330.029457] binder: 13291 RLIMIT_NICE not set [ 330.244057] binder: 13262 RLIMIT_NICE not set [ 330.250927] binder: undelivered TRANSACTION_ERROR: 29189 [ 330.256425] binder: undelivered TRANSACTION_ERROR: 29201 [ 330.262030] binder: release 13253:13262 transaction 245 in, still active sendmmsg$inet_sctp(r2, &(0x7f0000995000-0x38)=[{&(0x7f0000462000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c1a000)=[{&(0x7f0000773000)="7d96b1597ae13a7186a90831078873da76f527b4efc04320aaa0cebbe23c58ec7096f5f21948cfe186ffe40d8e5c8786859e60d668366d9c862e1d1b6a97661a2b42128c870f8fcd59c12ceb02904da5fe8e36814a081f193b3a46648eeab171326fc5b022dfaf6a38ea23290fe87f0c491003cb96fd8d95676e4a7087b6caf761d2f2eedc97d29d7ef96e0487f62b742b557a27df9abcb869fbe2e13ec2923e64dff96fc04ff6fc85bca1bb117740178293b228827ffe0f4cfddc4e7049b1eec317a94be33767c1", 0xc8}, {&(0x7f0000d56000-0x1000)="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{&(0x7f0000962000)="a595d19f76d74a8a28dcd005b23a4dc00f5e103dbc1ce78a1a15d2cf3a00256d6fe63d5563994199209d24927aeeb69045c8e0f19a98380672582f5f2f9eef93f61af054b88c5d28c1a9c5b66ac38ed38eb431d6ad898199673eb369f757c9b7313ba403542c6d9c36f318b057c750db780291af08e7039846910fd9139cd52ce8072fbe2cfe0c3142833f201fef2aa10134c71f463d9489116af9162fd861d81b372d2b86ff2b9675f9ae2e8c9be5b556c0dcf50c936ced610dd5a2597e0c5ae284e72d70b4f49bda1ed91e67e6b3f44f3bd590bc30ceaa77c4ae38c67857a2f059ef", 0xe3}, {&(0x7f00002e8000-0x15)="b02b4db44cd0b0720fbf843d0ab7874647a4de9e6d", 0x15}, {&(0x7f0000159000-0xd3)="94cd4dc06dd61e7fa29598d30a0694fa07ba1b87af845a0a940346c5d43c0ab9cd921996ac4d6ce36e6abf5775c44b144517630488712a4205f525263a156ad03873ed34efaf766e307ca7e2f3476a4415b784319a16761fb1c62749625b744e30bc059994083a42afdf08d85db6cf7c490b75077e058e2c1442048603f238525e5861d3e02de1c414e34e67167826d57fd08f19cbee6d85b497d5a48d6fa9425b3a881aa172f352543d3d35b2ad7eac10f64dd7e788d1c55433418dd8d21d8beb21d1daee6943b1e467e16266bbdb9a2b1833", 0xd3}, {&(0x7f0000265000)="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0x1000}, {&(0x7f0000dac000)="03710eddabd08cf4a67a9efc5948e5d63b23a7467f7d05b0bf1eb39255e86d09518db6133fa4fc1e3ed15b0363fc66790d31decb3dd522964f9eaf9c9263681dfb577b1ddc0875df84bf16c83a51b685f0564ec3a9fe3841a6d4bfae4d7eb795d1e8bd9ad698189fde1a9295d6c24ce19c5b8c6887a782e58d74829e3808cb8ecba2174b88b6f2512bb4dea6a24ab54e1ceed3c7c38c4c0a668a1ea257da31e753287a9499e7ab00ed4d058e879101df7adcc279021c4f323937841dc62f1c3980e5dd1b0633b861a3b3fac0f2b471", 0xcf}, {&(0x7f00006d9000)="f8ee434855ec9021357d1aa5a896a939d75bee541beb580bef5b0cd41e50bc2d5d9e28ec07c602b7fd83472fca510587767df31efc0069379eeeb9d6e9fb2936e24bd71043a22dccbd804cafb875fecc027e1ae0f3c0549261d4b93459f4d208f53b027a9d3741f9dd3dbffd18ba33a7d638f9deeed1a46454c4c9eafad22da9f746d32c31a7cc4c6ac1d382cf181bf0cf5a8be333f5530fb568fa59881a229ed77df4524eb4f48fd215c7991cef7d24fec6576a95aa21dd6a2887b5ed73dfef743ce4189c9e4d357a03e0f0e6684d20cda1766560b1444c165f55a55b79bdfb3e923ba3", 0xe4}, {&(0x7f00001fc000)="", 0x0}, {&(0x7f0000772000-0xb)="1df3dd0d8da43d86efd00f", 0xb}, {&(0x7f000021b000)="df043bd735643e3dd8d3c7b0d81214493636e573f6789a8fb901c8a7bb7b49b43f2de75cd1d83d431818669f476f43cbdbbb69c9daf18134e64e11b08384daf6c397632f315af60deb4d82abb7b610d6b2ca7f2301d69d7d26aeb37301c12d9dc869f6c8ec99e5f7ddd427e14dcf7bedb2f2ad2d2f2fe003b4ae8554c7ebc21bb0d4da77d5589181ba8293cd5b08afd979843b79a6d0a4269450970ea6775f9b6dd40b4b02e688a9f823724ce73e2d6142d49b3224aab7588b388ed5cafbbbbaf9205ca7084547b441d345830d6891bbf7ea1c69d8b36687873088d147", 0xdd}], 0xa, &(0x7f000027e000-0x1b8)=[@init={0x14, 0x84, 0x0, {0x7ff, 0x10000, 0x4, 0x7fff}}, @sndinfo={0x1c, 0x84, 0x2, {0x5d, 0x2, 0x7, 0x7, r4}}, @init={0x14, 0x84, 0x0, {0xdac, 0x6, 0x1000, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x100, 0x800a, 0xffff, 0xfffffffffffffffa, r5}}, @init={0x14, 0x84, 0x0, {0x101, 0x8001, 0x7, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8, 0x7, 0x9, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x1, 0x1, 0x7, r7}}, @init={0x14, 0x84, 0x0, {0x10000, 0x200, 0x431b1b3c, 0x8000}}, @init={0x14, 0x84, 0x0, {0x8, 0x3, 0x0, 0x1000}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x1, 0xe64e, r8}}], 0x1b8, 0x10}], 0x2, 0x8000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000451000-0x10)={0xfffffffffffffffa, 0x4, 0xfff, 0x3}) 2018/01/26 18:05:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x2000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000002000-0x10)={0x0, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d04000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b04000-0x4)=0xe8) bind(r0, &(0x7f0000c76000-0x1e)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="f929679e35020900543c8cb79e75cca2"}}, 0x1e) prctl$getreaper(0x28, &(0x7f000036f000-0x4)=0x0) 2018/01/26 18:05:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) request_key(&(0x7f00000eb000)='logon\x00', &(0x7f0000430000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000cd000)='-{\x00', 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) userfaultfd(0x800) timerfd_gettime(r0, &(0x7f000077a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 18:05:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ea9000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) timer_create(0x7, &(0x7f0000237000)={0x0, 0x22, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000015d000)=0x0) timer_delete(r1) r2 = dup2(r0, r0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000cfc000+0x514)={0x0, 0x0}) 2018/01/26 18:05:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000652000-0x18)={0x6, 0x4, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000eda000)='/dev/admmidi#\x00', 0xffffffffffffb56c, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d60000)={0x3, 0x1, 0x0, 0x81, 0x80000001, 0x1}) setrlimit(0xc, &(0x7f000066f000)={0xb, 0x200}) mq_open(&(0x7f0000000000)='-$\x00', 0x40, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f000049c000)='/dev/rtc\x00', 0x206000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000987000-0x8)={0x0, 0x9}, &(0x7f0000ecf000-0x4)=0x8) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f000059c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f24000)={0x44, 0x0, &(0x7f0000d89000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009e3000-0x18)=[], &(0x7f000009b000-0x20)=[]}}], 0x0, 0x0, &(0x7f0000919000-0x1e)=""}) 2018/01/26 18:05:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00004eb000-0x17f4)={0x2c, 0x1, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x18, 0x6, [@typed={0x14, 0x0, @str='mime_type.\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000761000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f00002c8000-0x4)=0x2, 0x4) 2018/01/26 18:05:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001b5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) clock_gettime(0x0, &(0x7f0000dd7000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000126000-0x60)=[{{0x0, 0x0, &(0x7f0000ea4000)=[{&(0x7f000090a000-0x48)=""/72, 0x48}, {&(0x7f000025d000)=""/38, 0x26}, {&(0x7f0000b3a000)=""/0, 0x0}, {&(0x7f000081d000-0xcd)=""/205, 0xcd}, {&(0x7f0000d8f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e74000)=""/218, 0xda}, {&(0x7f0000272000)=""/107, 0x6b}, {&(0x7f00000b1000-0xfb)=""/251, 0xfb}], 0x8, 0x0, 0x0, 0x9}, 0xffe0000000000000}, {{&(0x7f0000af9000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000661000)=[{&(0x7f00000df000-0xf2)=""/242, 0xf2}, {&(0x7f00007ae000)=""/81, 0x51}, {&(0x7f0000de3000)=""/12, 0xc}, {&(0x7f0000a25000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9b000-0xea)=""/234, 0xea}], 0x5, 0x0, 0x0, 0x5b}, 0x78}, {{&(0x7f0000ee1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000012c000)=[], 0x0, &(0x7f0000532000)=""/77, 0x4d, 0x44a3}, 0x3}], 0x3, 0x2, &(0x7f0000dec000)={r2, r3+10000000}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000525000-0x16)='/selinux/checkreqprot\x00', 0x81, 0x0) creat(&(0x7f0000fdf000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x403c5404, &(0x7f0000840000-0x3c)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 330.268895] binder: send failed reply for transaction 245 to 13253:13272 [ 330.295289] netlink: 'syz-executor7': attribute type 6 has an invalid length. [ 330.341355] binder: undelivered TRANSACTION_COMPLETE 2018/01/26 18:05:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x7f) r1 = socket$inet6_sctp(0xa, 0xffffffffdffffffe, 0x84) accept4$inet(r0, &(0x7f000017a000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcd000-0x4)=0xfffffff6, 0x0) r2 = add_key$keyring(&(0x7f0000c02000-0x8)='keyring\x00', &(0x7f000046c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00001c3000)='/dev/ppp\x00', 0x30000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e54000-0xb)={0xc64, 0x6, 0x1f, 0x80000000, 0x0, 0x8, 0x7, 0x200, 0xd47, 0x20, 0x20}, 0xb) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000018c000)={0x81, 0x1, 0x20, 0x8001, 0xffffffff, 0x4, 0xa1a3}, 0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000f88000-0x4)=0x0, &(0x7f0000004000)=0x4) r4 = request_key(&(0x7f0000cae000)='ceph\x00', &(0x7f000063c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000890000)="296367726f75706b657972696e678500", 0x0) keyctl$reject(0x13, r2, 0x5, 0xffffffff7fffffff, r4) shutdown(r0, 0x0) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 18:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f92000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00002ef000-0x8)=0x0, &(0x7f0000581000)=0x8) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:05:08 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x6, &(0x7f0000ef0000)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000ef1000-0xfb)=""/251) r3 = syz_open_dev$mice(&(0x7f0000eef000)='/dev/input/mice\x00', 0x0, 0xa8880) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000014f000)={0x0, 0x97, "374aff3723d3ca029f375dedbc9a4d9d24dd9f302c0a79b595371788a24f4235ae729aec755de56281f111628bfd571fe9f63e17b132fb625de16624203bed667ba01538d8447604264690a34ab45573e29da1988224806f497da4415e930853cc9498354226767740f2b80833ebe589f90387f0bf34fb364401a1330b3b317c72145ba7fd3550ebcea9588b5306adf25e71850b489c71"}, &(0x7f00008f0000)=0x9f) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000ef0000-0x8)={r4, 0x3}, &(0x7f00009b3000-0x4)=0x8) recvmsg(0xffffffffffffffff, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eef000-0x10)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x0) write$selinux_load(r0, &(0x7f000000b000+0x621)={0xf97cff8c, 0x8, 'SE Linux', "0ef4"}, 0x12) munlock(&(0x7f0000d7e000/0x4000)=nil, 0x4000) [ 330.365291] binder: undelivered TRANSACTION_ERROR: 29201 [ 330.373290] binder: 13328:13334 transaction failed 29189/-22, size 0-0 line 2788 2018/01/26 18:05:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r2, 0x0, r2) io_setup(0x1, &(0x7f0000de6000)=0x0) io_cancel(r4, &(0x7f00002fe000)={0x0, 0x0, 0x0, 0x6, 0xffffffff, r0, &(0x7f0000355000)="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", 0x1000, 0xbe, 0x0, 0x1, r3}, &(0x7f0000484000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/26 18:05:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000254000-0xd)=@known='security.ima\x00') 2018/01/26 18:05:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008b0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00003c9000)="2200000037000706e1be0000090007010a001b000006010000000400050011800041", 0x22) 2018/01/26 18:05:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000277000-0x8)={0x0}, 0x8) ioctl$int_in(r0, 0x0, &(0x7f0000ff6000)=0xfffffffffffffffa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000010, 0x803, 0x0) write(r1, &(0x7f0000fac000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) mmap$binder(&(0x7f000097a000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000f05000-0x8)='net/tcp\x00') [ 330.419400] netlink: 'syz-executor7': attribute type 6 has an invalid length. [ 330.443752] binder: 13328:13345 transaction failed 29189/-22, size 0-0 line 2788 [ 330.519183] binder: undelivered TRANSACTION_ERROR: 29189 [ 330.523518] SELinux: failed to load policy [ 330.530536] binder: undelivered TRANSACTION_ERROR: 29189 [ 330.530560] binder: undelivered TRANSACTION_ERROR: 29189 [ 330.544039] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55 sclass=netlink_route_socket pig=13367 comm=syz-executor5 2018/01/26 18:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xe, 0x1) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000467000-0x1c)={0x0, 0x0, &(0x7f0000ed7000-0x8)=[{&(0x7f0000534000)=""/99, 0x63}], 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/01/26 18:05:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) prctl$intptr(0x0, 0x1) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000826000-0x4)=0x0, &(0x7f0000b31000)=0x4) 2018/01/26 18:05:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e75000)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000074000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f000002f000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x21, 0x0, 0x100000001, 0x101, 0x0, 0x4, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() r3 = syz_open_procfs(r1, &(0x7f0000567000)="008101000080000000009b") preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x2) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00002dd000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000c9b000-0x4)=0x401) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000052000)={0xd004, 0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000743000-0x28)={0x5, 0xff, 0x2000000000000000, 0xe5, 0x1}) move_pages(r1, 0x0, &(0x7f000022a000)=[], &(0x7f0000883000-0x24)=[0x6, 0x8001, 0x1d, 0x5, 0x31e567d3, 0x7, 0x5, 0x4], &(0x7f00008cf000-0x4)=[], 0x0) seccomp(0x0, 0x0, &(0x7f0000652000)={0x2, &(0x7f0000622000-0x10)=[{0x101, 0x1ff, 0x4, 0x100000001}, {0x8, 0x8, 0x10000, 0x8}]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000cf9000-0x9)='/dev/kvm\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00008cc000)={0x14, 0x32, 0x4, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1b, &(0x7f00009c9000-0x6f)=""/111, &(0x7f0000645000)=0x6f) r7 = add_key(&(0x7f0000f21000-0x12)='.request_key_auth\x00', &(0x7f0000ee1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a57000)="", 0x0, 0xfffffffffffffffb) r8 = add_key$user(&(0x7f0000b54000)='user\x00', &(0x7f00007c0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000083d000)="3726561fefe9647842c047c9775086808ace851b8db196147184a5197623bfa3ec9cb6eab4793d32970b0bbeba7d67190098d200fb3ee5352a83e08e67b8886c28ec966eab0e5bc08315db2135e83356fd98eea047be9878add3892e94bfefaf27f1c4271705da41f2d3b83209df5378a449215721a5adf2f10f106394c5e64c6bc84054c18c4d96c6c835989bb81300cd1007ef15e42e99b990d8b73a9e2f4afed25db0663c56f2265470dd573c769f73e42b85c5fda207cf13eaff", 0xbc, r7) keyctl$get_keyring_id(0x0, r8, 0x9) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/26 18:05:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000002, 0x100000000007ffd) write(r0, &(0x7f0000ebb000)="240000002e001d810000000000000000fbfbffff0100000000001f000000000000800085", 0x24) 2018/01/26 18:05:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/sequencer2\x00', 0xa42, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000012000)=0x0, 0x4) preadv(r0, &(0x7f00005ad000-0x40)=[{&(0x7f00003a1000)=""/239, 0xef}], 0x1, 0x0) 2018/01/26 18:05:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a1000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004bd000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000776000-0x128)={0x6, 0x0, [{0x2, 0x2, 0x0, 0x0, @msi={0xfff, 0x7fffffff, 0xede6}}, {0x7f, 0x3, 0x0, 0x0, @irqchip={0x6, 0x2}}, {0x0, 0x3, 0x0, 0x0, @sint={0x700000000000000, 0x59d}}, {0x2, 0x7, 0x0, 0x0, @adapter={0x6, 0x7, 0x40, 0x81, 0x0}}, {0x0, 0x0, 0x0, 0x0, @sint={0x3, 0x8001}}, {0x7fff, 0x5, 0x0, 0x0, @sint={0x101, 0x7}}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000405000-0x18)={0x200000, 0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/26 18:05:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x1fb) ioctl$TIOCLINUX2(r1, 0x541b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 18:05:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000db8000-0x10)={&(0x7f0000779000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0xa, 0x800, 0x0, &(0x7f0000aca000)={0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a61000)={0x0, 0x1000, 0x6f79, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000744000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffc) [ 330.584683] SELinux: failed to load policy [ 330.607364] irq bypass consumer (token 00000000667e26df) registration fails: -16 2018/01/26 18:05:08 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f88000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000f89000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000151000-0x52)=""/82) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000906000-0x8)={0x0, 0x401, 0xf0}, &(0x7f000074e000-0x4)=0x8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f88000)={r2, 0xac65, 0x5}, 0x8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000579000)={&(0x7f0000eae000/0x2000)=nil, 0x2000}) 2018/01/26 18:05:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = open(&(0x7f0000397000)='./file0\x00', 0x10400, 0x84) sendmsg$netrom(r1, &(0x7f00000e6000-0x1c)={&(0x7f0000a55000-0x48)=@full={{0x3, {"496e36d7c72deb"}, 0x2}, [{"6702dc0ae33663"}, {"616a78c4944e4a"}, {"e9e14f12ab7ca8"}, {"09574fc3fb007c"}, {"167db5d5cc5f31"}, {"3767e23dc2aa44"}, {"716834424158b0"}, {"ab464b4b3962f2"}]}, 0x48, &(0x7f0000275000-0x28)=[{&(0x7f0000e1e000)="5ad7e2024c77c0d70d18d741c5664894f719999ad240980886f72b667928f20cc87ea9e471a333260ef0c91f9535e93828ccb76be2bb4e0bf878f1f061b03623e0dbc725b718313906d5fab8651415ecb94d73375c49e34034907d0dc41bfc71e64190b7d70e8a4ac335362ced4dcc480ae7ffc669b7347040656f04ed4041120c67acd129bbe157d166e303f1ade6dc6fd0fa52377accd242ee04d981fe13c7f25abd116f6eb5f0821378182c577d70bcea11896cc6235ed8b472938e40312a943d53ef0edd2bd078f59a0f04f1bf0f4d0bc0e64af67c", 0xd7}, {&(0x7f0000f96000)="f78720e8bc16412d48f41de601d6d9e68fb3dcc0093180f859b6680731ce4d96c3326913f69eebca2f418951142588a9d68f7f00f896c5497dec8cf9af518edc680bf6ebdfac6e0d7d6fe2308bab789bb0f7cd336b5b86fcb1053b68693467405f87eef16b13b24065e6423fcb2c74283563516a2e1b0c4397cc73d9363b25e6860e6ca03fbffb6595cdceef88d10266ca363f9e41b2c2a6339aa28d3cba53ab3e7cb4fcac7826e9add9f1c99037cd8f2a7a9b205a751d11a822142970de20dfa1ba4cf2da37ad5b1c22d78ade2e5c642089019ac8dc12e043bcdd15947d4bfd6ea7d4f4e62c02a75245b224a0369a6288cfb488877caedd96694f347f7053489006967a9d784f21199ecf3016c198712fcf0dbab986985ee03d86a53b2d6e3030fee9b487361c34b031f564f32b49b598a03c4d49596893c691ac0216a973d345ad2f69e147a970c626cf4ceeb9a9dd9f630b72df6fd0858a3244ae90bca5f360e85eaf702e06cbcacbc2add09d76a89810f18e85165afd8b9f4935cd12a52141113aac42111e59bb58a380f10e7cea4ccea364b9d95acda62ed655e6b4387b8ebc43081deb97334966c1b07d05dae8e027b4ddc963e309a5fce4e94281282f40609e7bfb229ad529da5c1afe6b9686f3b6a6053f4d6e09a4ff620c1a5c3c217f1dfbe8db5994eaefcd06a04acaaa394a3aefdfdce6f36b5f86b6f289103a87a3cae2c1f0344dd79878c1209b627444f576e2054a98cb869be670111f1a9b1a7042960015779807cd962d09b9b4469a87ae6ea59e98bf88fbd490cd1866bfd8f6cacad18b9d497670f16224f7b1b878c504bd7c74a22df3674205d5dfadc5a065c04cc789209d1879a819468469a335a63ca867e0f1265f8232d3f37b1e343ada0223e72d70e18a3f14f15e5a55bb7cb1c1113242075b9b45475252d27feae5f643ba821028e6d73d885f61005e4fe9725cefae63a4e7483985ce2ae4e5463a6fcf1920f07ba348f0e83baf16b6aa5d9292cbcd96086632a19cb3925523511d946057e5c43ab304d773eeebde1cc20658bfbb3d9a9effc785915b425b9d75e8b5ff369b5702cfa0455050462a56a064023eea3c360d46f6faaca132ffbb4115ff4169bd3cf7f3e7a873704f3f7b7ebba472dd5fdc2858dbc4aaabc18604b2b4415ca255d2a14012ceaef83004b2c947a7aa53524d397ae0e0bf26e1954bf9497e5b7f5af5c3c3479137721b97781ff46f727a064e217f7e55004e5574f399d43390f1309efc25d6917896c71fc5d4cdda174f6d409503a71bec170707cd290029e12af27aec7821c21593400b7c5d8a4901b699f1e1ad70098236ef1ea652afd2d10b60dc6a6fb214fb329fc85b8ddf4a605d9f374b792fe7391d08c1bcd8ec6ecd3e0ddeb461218b441da4a0d20e9eec37c411be1e085932aec8d5a0169851c29bc7d82831d1492e4642d948358656106adcfffe3b0c759d293992c85285e0c5a0b9e65fd0e36fd156c69f9d964135cca547a80baa0098e70b7f8bac7c9dfed9a05ab9b8711247a9cb4bf68c303efcee313b7f3bc50d9f9985a181413e3a6c11896b43879b111358a1e0c1430a8fefc06060c9f3c04a5f2d02489236329290370672907de6294c14830a0709ba8e2182a23590c95e8520aa2146af2dde9eca98a4e8db0a8a0c73997d110eb9c045ef05e75d9f95a7dfdf63c7ea73eed01cc24a95c840ba8ef9271923c9bb59c2dbf9ec7b38ec5103c9f2e5e7eeaebefc9567e16e488a0f18d5b943d898775e7d3889ad7f0081143950a769dd97ef248bb704e1a6b9d439a4f645e2910fc834ef000badb24a2b7d10790bcffd7027be8e6ff5252a8bcd7ba284fc5dd8d9504972af1872916d50eec503840b85e91cc3efb4d695238b0be3beafd70bd6f75da76e82f5bd95ddf557b83997d9040ea6940219f4fc25cc93810a6652f0eacbcbd8e1a33cabfcc6a151cd910cc0fad4e07d85208e30291e9dc0e6a7f3d39e52880eb4ee370214654fb8d6c1edf6c045900cbb6fcf7e25f708310a7054cea3514a61f6264574ebf73614846aec33c05ea659b20ac44b8441526258ee7116d6e382eb0dc58c34c59b1761390c4f2868783daff3970f89deabd7e977da5a6a7caf0e7492ca707e31db892013c0f1a55be0a045887e626ad8727a6d8d5b12bcfd1ea36b811601069840abb6e715ffc819812e6e879fd2dcb8122795ecc28d06029d38824b6dba5683cac219f5d16c367be19b0c215e1de5b19f4c0550e78ec9282a8aefd28da00e59344a2aeb18e185d3ab977440c04491856e0526290267dd1cdd56db1a592a5ed925cbcf8e80037c2a7d941d5ec269dc65e22572343c636287997177bfbbec3477d22947c17f8efe5229fe04abb3c8d75dcd1ec0ca1d6ab842b6d1c14bb85d00baa432ce3ea90ad9702493889b6337cee02f7ed12698c28e1381a2b0e9a1ca25ac4e3512adb81c745f6919b47d9dfc92a75519fd8b8521d2326f81f83d141ab2bf6e75356e97857cb02bdcec125c6214670ce6132c875a6eb66999608b778349c87707214d6cbedaa7700c7388446096ced8fa39b00f2f2391d5daf14a808b4d15a5642a5fdfa775f5b15b3518b34f299e0ed9dbeeae1545cff33f1844ab0c9de632b48555f8516c60184e15a6d76f47c72e6eef2031fa73959be086754b6df6dbb0eb15a034d1654e439be44b107f55e9a7a06d538bdedc557ac606cd7634fa4ab5d1ea76b948e84ca35d612b96510fbf83b5e7f6998a64f5b0d16d86a1705db45224d6f962f76fc6e84ad4db3fb583cd4d263d34909af4a53bfd752cd80e349481814c633258bd62f4ff28d178d2f443490e1cbaa08bbac6e877cea3b5a010f8f60defbe787ce117c37c3d670d923fa9c79f7fa6c36628cefa8dd31258d14e0c9d216a7d19ba1acd5dc34c6a4fc3088b1bda6010bf8395bd2a5c1a3914792632e53a3346ff37979bcf84cd885a0969f9ec8edb04ba4a23240326edff88328005272fed9ce05470256f38c896a715e40f60a041e067b54e8a0384d02ba8dd078773e5550420f913f4c40a6725482726090246d8d82d3ad40286c6e7520667031facc0963ebfc259bdf086e765eb5ce69996ba22d204827012d69230eecca4aa4409aea1ffd81f5e108c25112ecb32f6cbba784dd9613f134c1dc4652d059d8ea8991cb5be380cc47139595b3795b57416b9f4b589c695df57d46bbfe4bdac4ac66c91d09b489fdee4c5ec22826b8cfdde17b7d80d2931bf97e984c7f5c50e4ce4dc96dd29b19cd74d618329374a26b17e8b6e480240a7ce9c700eadee35756f56c02d87192d33e3fed7dedab735a7207c4ce3c5b967d26a071dc7c1e2a30cc8d86e22fc738a36fa4e01ef384a629d9a8deb3b5b74f64e0bd9bfd0c4401af0de5b1782eeae9f425dbf97770c148c3eace082ad956434438be9cfb654e7b1963ccb6d2ca6b77fa330855dbcdf9ba12f0611f988ae455304914cfd09cb92718842194d1c101a2370e289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0x1000}, {&(0x7f0000af6000)="71625937c653d038729e8f1d4acaf631aa93affef3b8d96887738ad85c8c91e98607c626c60b6d6ed9a23aa426f4dcca1e072fa261c8df383979ff887de1badfc70193f9bd30ee5520ef", 0x4a}, {&(0x7f0000b3d000)="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0x1000}, {&(0x7f0000c8d000)="a7051ad71e326bc54a105da2a3", 0xd}], 0x5, &(0x7f0000dbd000)=[], 0x0, 0x1}, 0x8000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x221, 0x0, &(0x7f0000009000)=""}) r2 = syz_open_dev$adsp(&(0x7f000053b000)='/dev/adsp#\x00', 0x59, 0x300) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dcd000-0x30)={0x14, 0x0, &(0x7f0000003000-0x28)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000ff3000)=""}) 2018/01/26 18:05:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000025000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a66000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cc0000)=0xc) getgroups(0x9, &(0x7f0000c69000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000293000)={r1, r2, r3}, 0xc) 2018/01/26 18:05:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00005bb000-0x4)=0x675a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000011b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00000ec000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000691000-0x5)='user\x00', &(0x7f0000d7c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e1", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000a68000)={r2, r3, r2}, &(0x7f000083b000)=""/1, 0x1, &(0x7f0000519000-0x2c)={&(0x7f00007a9000)={'hmac(md5)\x00'}, &(0x7f0000e98000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x88)="e386d58dd77817f8a533d1cc5a87d14ec5813e670001c3c678bd7a067f7bfbaef824395ddf074058c2a72a980db765831273e92fbb48ef576857eb3f96a009bbc6b54550f6bd7d3a25f1de4caf1a10086881282c2be63cfa87c67cbddd3f35ed0369f8f757662dd6059ee085a6a01b70cd8d95a4afb2237b9ba6006eb278c6b05a2c65646657da79", 0x88}, {&(0x7f0000000000)="993578a37ba5a264905187bc7098e0735c203663049f59b654376370746c12660f118913e686224d719827864dffb52d59fafc9a51c1863ee87202cc3eca3343209fde9acf113410c6ef0ace75e6ef76ddbab708af4b26c72682de134720f83a5f81ee8a6d2283634e5d3b", 0x6b}, {&(0x7f0000000000)="c1c8e16a5e17902adf1ea7d7d181205a991eeb669ab485e627e7890cc3c32a229dcf60ddb551bf11eeaab9860f386e20177c6cdd302840e046d9ba724d21df6328cffeb4b9456b648e974771c319e5a3f192cf4b73718502ce7bbe4af483842e89ea683f4ffc8c6afafb987d73f9b3557b8ca074b8ea7a43f113e388bb872f730d9316b2e07a4ec4e447f97ede74f0b8f0055cb2bdc862c56e1a1e4612738125ba1092e0e378a91fac8ca3cdf0f464d0948396b6ce59a63cdc2fb09392873e", 0xbf}, {&(0x7f0000001000)="d39bbd3bac332721fab613787d434b03b1b955303f6f2a3003f004d2911c108d7627bd9fd6ecf0d6412eca241788142c161798aeeb4bd8d0fb3d1bb2a24b92a982867b363a7cefee4706ba299f11fdb88a6f10909c308ef868bb7681c7c14e3d063694f55a07dd4a64372165b9f1382d3844f172dd3172b2d92cea8a7037761039621c8dfd03b94e1ec8bc385f5351f2ce1089310bcb59cd92984c9e2cd518a4d84bea9cfb74ae8f174e0b557c4f", 0xae}, {&(0x7f0000002000-0xe)="fd4f3173b91383f375af0473b1dad197f1bb9bb3ba0e21c83e94f71f0600e19bc23d1c4c9ee5bd7515fa74b6baa202b385df00940bfd92c28e922e2391ba0d0e5fe61934521f8bce349abe98ed8eae25", 0x50}, {&(0x7f0000002000-0x18)="39275980cdc96d52834ee0b747da278fac2fda29d76fb167", 0x18}, {&(0x7f0000001000)="f0978fa75b9e070ac08c33188c4ef05ea8606f21a226454deb19cb6fcdece64ebc4d3c0ea42ac32b5e782fa5d3edce61033dedfd3414239bac4f7910adf9039ffcccc29bff9621a55c1e4f3b475be565d6533154adfe2071fae8795f0c18f5bc45bad2d167490c5fc1e333bcc66beb387cec36", 0x73}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0xdd)="bdb217ad6a20e0519871378994a2c7a638091a7d184fd51fed0ae11b8b5391733a4a83e4633aef26bcaa7033483ee95ec70a03f1a64bd047d0e929e9c5315cf28d97c5333d26b81667c7b6014bd839bf908ad81b773c70f262ad09ce87d059a83785d40fa021f3e7ef83defb8c10b9b338bcfd6f77637fff497db5d92ec06b7598e7c05854062285337d3f165ad52a113135ea78789b881faec0e36093ed28d6f4f4d53640d8789b65ed374da3016ccef492a7fdd88751bca328f4aa78ea6a3b7bfbf5aa6c43db33f60f5bf00bb854dac4b458305a06ba1db1133cc3f5", 0xdd}], 0x9, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) epoll_create(0x3) 2018/01/26 18:05:08 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006f0000)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x10000, [0x2, 0x3, 0x54, 0xe9, 0xfffffffffffffff8, 0x1ff, 0x100000001, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d49000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) [ 330.866544] binder: 13406:13412 BC_ACQUIRE_DONE node 251 has no pending acquire request [ 330.927309] binder_alloc: binder_alloc_mmap_handler: 13406 20000000-20002000 already mapped failed -16 [ 330.964510] binder: BINDER_SET_CONTEXT_MGR already set [ 330.970554] binder: 13406:13412 ioctl 40046207 0 returned -16 [ 330.971194] binder_alloc: 13406: binder_alloc_buf, no vma [ 330.971220] binder: 13406:13421 transaction failed 29189/-3, size 80-16 line 2903 [ 331.020957] binder: release 13406:13412 transaction 252 out, still active 2018/01/26 18:05:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") creat(&(0x7f0000c9b000)='./file0\x00', 0x2) creat(&(0x7f00006fe000)='./file0/bus\x00', 0x1) mount(&(0x7f0000491000-0x12)='./file0/bus/file0\x00', &(0x7f0000b28000-0xc)='./file0/bus\x00', &(0x7f000003a000-0x7)='mqueue\x00', 0x0, 0x0) 2018/01/26 18:05:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000585000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c81000)={0x0, 0xeee4, 0x1000, 0x9, 0xb95e, 0xaa2f}, &(0x7f0000c63000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000011c000-0xa0)={r1, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8, 0x9, 0x1, 0x10000}, &(0x7f00007ae000-0x4)=0xa0) r2 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000005000-0x957)=""/2392, 0x958) 2018/01/26 18:05:08 executing program 4: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f000045c000-0x4c)=""/76, &(0x7f0000f5d000)=0x12) 2018/01/26 18:05:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000090000)=0x0, &(0x7f00002a8000)=0x0, &(0x7f0000208000)=0x0) r3 = socket(0xf, 0x6, 0x1dd) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059f000-0x8)={0x0, 0x20}, &(0x7f00000bf000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00003c5000)={0x10000, 0x8, 0x2, 0x10001, r4}, &(0x7f000038b000)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000089000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x0, 0x2, 0x80, 0xa0, 0x67, r1, r2}, {0x4, 0x10001, 0x8, 0x2, 0x20000000000000, 0x7, 0x3, 0x4}, {0x9, 0x0, 0x8, 0x3ff}, 0xffffffffffffff7f, 0x2, 0x2, 0x0, 0x1, 0x1}, {{@in=@empty=0x0, 0x1, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x9, 0x8001, 0x4, 0x4}}, 0xe8) r5 = syz_open_dev$audion(&(0x7f0000381000-0xc)='/dev/audio#\x00', 0xd, 0x280) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f00005e9000)={'raw\x00', 0x8001, 0x2, 0x0, [0x100, 0xe26, 0x4, 0x8e20, 0x0], [0xffff, 0x7f, 0x8, 0x6, 0x7b], 0x10, &(0x7f000005d000-0x10)={0x0, 0x0}, []}, 0x5c) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/26 18:05:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000001000-0x1c)={0x4, 0xce7d, 0x5, 0x0, 0x7, 0xfffffffffffffffd, 0x7, 0x10001, 0xffffffffffff5597, 0x3, 0x8, 0x12a0, 0x0, 0xffff, 0x5, 0x1, 0x2, 0x3, 0x477c2f81}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0}, 0xb) 2018/01/26 18:05:08 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x3, 0x4}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={r1, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x98) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000-0xe4)={r1, 0xdc, "8d98771f4540cbd608f38d210c4842e14e8dbb8f0925aebca909a23948e4c80081595210e965805472751617f4dc4b2520201c10c311da60b6dd2d9997900c9b6a163b082b9b5af63feaff30bf8e5001352c580b7a613594c9b639659d05474d96cf37c864e4c6a81ed717ed827441eeb727c363d16fa31046fe590a38e548d34731210b064f48270535d6819ca5d3dec40e0af0267a6784d4747da55c7ba19fcd8947c78f4ddde5e3f7473ecdf7bee9888984017fe1e82572f97f7ae8e3c6ad9e653d3ea40cefb8a91c1d2eb838e28253e152f3586c930a909417a2"}, &(0x7f0000001000-0x4)=0xe4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000001000-0x4)=0x14) 2018/01/26 18:05:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa3d0e7ee9672a152, 0x3, &(0x7f00009e6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00008b5000-0x8)=0x7) r2 = socket(0x1e, 0x4, 0x0) getsockopt(r2, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/26 18:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$evdev(r0, &(0x7f0000e83000)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x232) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000e48000)=""/54) [ 331.028068] binder: send failed reply for transaction 252, target dead 2018/01/26 18:05:08 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000001e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000024000)=0x20) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:05:08 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x61}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000010000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x7, 0x0}}, 0x8) setsockopt(r0, 0x5, 0x0, &(0x7f0000000000)="c700003f", 0x4) 2018/01/26 18:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c4c000-0x8)=@assoc_value={0x0, 0x80000001}, &(0x7f0000865000-0x4)=0xcbaffc44) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$midi(&(0x7f0000c75000)='/dev/midi#\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f000043c000)={0x3, 0xcaaa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mount(&(0x7f0000a9d000)='./file0\x00', &(0x7f0000a9e000)='./file0\x00', &(0x7f00005aa000-0x6)="fa6200097375", 0x0, 0x0) 2018/01/26 18:05:08 executing program 7: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x17}, {[@timestamp={0x44, 0xc, 0x7, 0x7, 0x0, [{[@loopback=0x7f000001], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000aec000-0x8)='./file0\x00', &(0x7f0000734000-0x41)=@random={'trusted.', "656d305d776c616e30b076626f786e657431247070703124656d3073797374656d2a637075736574706f7369785f61636c5f61636365737300"}, &(0x7f0000aeb000)=""/14, 0xe) 2018/01/26 18:05:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f000023b000)=[{{&(0x7f00009db000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fd1000)=[{&(0x7f0000f65000-0x2e)=""/143, 0x8f}], 0x1, &(0x7f00006c5000-0xe1)=""/225, 0xe1, 0xf333}, 0x5}, {{0x0, 0x0, &(0x7f0000023000-0x8)=[{&(0x7f00005c6000)=""/21, 0x15}], 0x1, &(0x7f000079b000)=""/214, 0xd6, 0x1ff}, 0x1}, {{&(0x7f0000338000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e14000)=[{&(0x7f00004e6000)=""/209, 0xd1}, {&(0x7f00002bb000)=""/254, 0xfe}], 0x2, 0x0, 0x0, 0x4}, 0x7}], 0x3, 0x100, &(0x7f0000b85000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000a03000-0xd)='/dev/dmmidi#\x00', 0xdc3, 0x2000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003f8000-0x4)=0x0, &(0x7f0000058000)=0x4) ioctl$int_out(r1, 0x5460, &(0x7f00001d6000)=0x0) listen(r0, 0xffffffffffffffff) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d8a000)=0x101, 0x4) ioctl$int_in(r1, 0x0, &(0x7f0000e74000-0x8)=0x9d) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/01/26 18:05:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000130000)="34bcc169", 0x4) r2 = dup3(r1, r1, 0x80000) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000165000)=0x0) 2018/01/26 18:05:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x540b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 18:05:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x9a, 0xfffffffffffffffc}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 18:05:08 executing program 4: keyctl$join(0x1, &(0x7f000092c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2018/01/26 18:05:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f000029a000-0x6)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d96000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) write$selinux_access(r1, &(0x7f00008eb000)={'system_u:object_r:sulogin_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x36, 0x0}, 0x3e) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) 2018/01/26 18:05:09 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x0, 0xffffffffffffffff) read(r0, &(0x7f000001f000)=""/0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f000001f000-0x14)={0x5, 0x1, 0x6, 0xfffffffeffffffff, 0x6, 0x2, 0x9, 0x9, 0x0, 0x80}) 2018/01/26 18:05:09 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "f91a27df0093aa8c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000005000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0xa00, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x8001, 0x3c5, 0x100000001, 0x4, 0x322, 0x3, 0x0, 0xb8cb, 0xf2d, 0x4, 0x1, 0x6, 0x3, 0xae]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r3, &(0x7f0000d1a000-0x1)="", 0x0, 0x20000005, &(0x7f0000b11000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000087f000)=@common='tunl0\x00', 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) connect$inet(r3, &(0x7f00002f6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x5, 0x7fff00, 0x3, 0x52}, &(0x7f0000009000-0x4)=0xa0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000007000)=""/88) 2018/01/26 18:05:09 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000004000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "3e7fa4", 0x68, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x3, 0x3, 0x68, 0x0, "0eec386ecadd36764c94511cd259efe675a6fac3e70778b87c3f72a863843cd2577f2c4019f9da0fba07195f26a4e4f322163ad749b26ee00cad3d4d638f80346546fa79071fd347c3fb39b4804471ee375cc0971e23170113ed7c2dea31a183"}}}}}}, &(0x7f0000006000-0x10)={0x0, 0x2, [0xe9b, 0x523]}) 2018/01/26 18:05:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000eab000-0x108)={0x0, @in6={{0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x158e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb8e, 0x1000, 0x5, 0xfffffffffffffffc, 0xfff, 0x5, 0x3, 0x9, 0x9, 0x5, 0x3ff, 0x3, 0x960, 0x7, 0x8000]}, &(0x7f00004e2000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cdb000)={0x0, 0x76, 0x820a, 0x8, 0x8, 0x5289, 0x5d, 0x200, r1}, 0x20) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 18:05:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x20800000000402, 0xffffffffffffffff) 2018/01/26 18:05:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r1, &(0x7f0000ff4000-0xfc)=[{0x0, 0x0, &(0x7f000095f000-0x8)=[], 0x0, &(0x7f0000aec000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bd4000)=0x0, &(0x7f000015e000)=0x4) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) 2018/01/26 18:05:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000001, 0x0, &(0x7f0000e83000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000041000)=0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/01/26 18:05:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000f2d000+0xf4)=""/209, &(0x7f0000000000)=0xd1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000469000)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$midi(&(0x7f000091c000-0xb)='/dev/midi#\x00', 0xffffffffffffffff, 0x40000) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000030d000-0x4)=0xfffffffffffffff9) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000b69000-0x10)={&(0x7f0000c6b000/0x4000)=nil, 0x4000}) get_mempolicy(&(0x7f0000029000-0x4)=0x0, &(0x7f0000bf0000)=0x0, 0x1e, &(0x7f0000e2d000/0x2000)=nil, 0x7) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f00009f6000-0x8)=0x0) 2018/01/26 18:05:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_dev$sndctrl(&(0x7f0000cb9000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000c00000-0x4)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/26 18:05:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) getresgid(&(0x7f000066c000)=0x0, &(0x7f000053c000)=0x0, &(0x7f0000c25000-0x4)=0x0) r2 = getegid() clock_gettime(0x0, &(0x7f0000ff5000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000193000-0x8)={r3, r4/1000+30000}, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000057f000)=0x5) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004a2000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0246400, &(0x7f00003fd000-0x24)={0x0, 0x80000000, 0xffffffffffff8cb3, 0x1000, &(0x7f0000de1000)=""/4096, 0x6e, &(0x7f0000c8f000)=""/110, 0x5d, &(0x7f000092a000)=""/93}) lstat(&(0x7f0000471000)='./file0\x00', &(0x7f0000520000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f00008e2000)=[0x0, r1, r2, r6]) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e87000)='/selinux/user\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000229000-0x1c)={&(0x7f0000a19000-0xc)={0x10, 0x0, 0x0, 0x90220282}, 0xc, &(0x7f0000cb4000)={&(0x7f0000e4e000-0x230)={0x230, 0x10, 0x800, 0x6, 0x3, {0x12, 0x0, 0x0}, [@nested={0x78, 0x42, [@typed={0x18, 0x33, @ipv6=@loopback={0x0, 0x1}}, @generic="ca589f3b84712b2878aca4dd161b558a02823ec58c3d5caecb7dd5505faeb692f688bc7bf878f5db5238101ce37e28cdc922439f401e77286d24f6f493cf425a6c38d50f6efba7f9b28c4d719d275fbcec208d481c0d2b1621bfa3"]}, @nested={0x90, 0x7, [@typed={0x8, 0x200, @void=""}, @generic="7215e616ae3a03357e95e10d54df091b51440be2aa48a39a14f7ef43c72ace1add65b6041e5ac72b727db66ce7ae2d00d23e1a5bb05297c526317fe0ac3ff65ce3537eae9934314d601e683dd950c4014de06fed697969b2abeea911cbc54376ce3774ad0e078ef6f15465d1468020e63ae3dbaec0f40395c63396e3f3a3c1ba9b2cccd7"]}, @generic="a5bb73e5056d4cd2947e60acc9d498f5d0543cf64074aec21dc5599ae0eb09b64443b22779f026b183ce22a86d87d7f092bc8b5d18606652d7615eaa30828d8327cd50577ce1004b720835bb3510a94531e86ea5a1cf9bf9193c9c9a8e7c812631ea93d4cf0584ba03d2d67f6483c0e5ca8e3bf5e46e170d22f783c1a6af80bb81bfa5194014c7f090c8ea999cef407356fc8027904c63c52f4e2060ad30ce429a9dcebd39fab12b0bb0258f0755f6c61fc477e6cbe890582169777cc4861817bcee8aa4b47744b3710bd2c74ba0bff7581c73b39b8b277783022d9c6429ff762c4b2bca1e1cfd051a558c3ba272db852c", @typed={0x18, 0x49, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="c0dcbb30ba3278712ec5"]}, 0x230}, 0x1, 0x0, 0x0, 0x80}, 0x41) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d89000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r8, 0x40046411, &(0x7f0000568000)=0x690) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000e4e000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003ed000)=0xc) bind$netlink(r0, &(0x7f00008a6000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) pipe(&(0x7f00006ac000-0x8)={0x0, 0x0}) faccessat(r9, &(0x7f0000549000-0x8)='./file0\x00', 0xc, 0x1c00) close(r0) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d42000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r7) ioctl$BINDER_SET_MAX_THREADS(r10, 0x40046205, 0x3) flock(r0, 0x4) dup(r7) getegid() 2018/01/26 18:05:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) prctl$intptr(0x3f, 0x3) fcntl$setflags(r0, 0x2, 0x1) r2 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000123000-0xc)={0x3e, 0x1, 0x13}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000144000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000519000)="", 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000061b000-0x8)={r1, 0x4b0}, &(0x7f00005ec000-0x4)=0x8) 2018/01/26 18:05:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x163) pipe(&(0x7f0000391000-0x8)={0x0, 0x0}) ioctl$KDSKBLED(r1, 0x4b65, 0x60d6ee15) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000065b000)=""/30, &(0x7f000002a000-0x4)=0x1e) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000427000)="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", 0x54) socket$inet_sctp(0x2, 0x800f, 0x84) 2018/01/26 18:05:09 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x80045113, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x7ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000009000-0x4)=0x0) r2 = getpgid(0xffffffffffffffff) kcmp(r1, r2, 0x7, r0, r0) 2018/01/26 18:05:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000962000-0xa)='/dev/vcs#\x00', 0x5, 0x105001) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00006c6000-0x5c)={{0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70e1}, 0xa5fd, [0x2, 0x7fff, 0x101, 0x200, 0x7, 0x8, 0xffffffff, 0x0]}, 0x5c) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x20000000002800) bind$inet6(r2, &(0x7f0000fc6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendto$inet6(r2, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000efb000-0x4c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xba6}, @in={0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) sendto$inet6(r2, &(0x7f0000fc7000-0x1)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 18:05:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) clock_gettime(0xfffffdfffffffffe, &(0x7f0000ec0000-0x8)={0x0, 0x0}) select(0x40, &(0x7f0000c06000-0x40)={0x401, 0x3, 0xd7, 0x7fff, 0xffff, 0x3, 0x0, 0x5}, &(0x7f000065c000)={0x8, 0x5, 0x2, 0x6, 0x9, 0x9, 0x6, 0xff}, &(0x7f000062e000-0x40)={0x6, 0x4, 0x400, 0x8, 0x4f0e, 0x0, 0x4, 0x400}, &(0x7f000001b000)={r1, r2/1000+10000}) setsockopt$sock_timeval(r0, 0x1, 0x32, &(0x7f0000f5e000+0x2)={r3, 0x7530}, 0x8) 2018/01/26 18:05:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b50000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000caa000)={0x0, 0x0}) r2 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c3f000)={r1, 0x80000, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000d95000/0x1000)=nil) socket$pppoe(0x18, 0x1, 0x0) 2018/01/26 18:05:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00002b5000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00005d2000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10040) socket$inet6(0xa, 0x2, 0x7fff) ioctl$TIOCEXCL(r3, 0x540c) sendmsg(r3, &(0x7f0000793000+0x3a4)={&(0x7f0000a22000-0xe)=@l2={0x1f, 0x2, {0x0, 0x5d1a, 0xfffffffffffffffa, 0x2, 0x3ff, 0x5}, 0x1, 0x5}, 0xe, &(0x7f0000aaf000)=[{&(0x7f0000569000-0x35)="a79273bfd9fbb5ad8be8b2fb14edeeedde5a01373823b107043cfe55401e23a46d7d44d383fa313315bd84bddc058e6b4d97b9153e", 0x35}, {&(0x7f0000136000)="63ad547f8c650df79133a3f9cfc347181ef0c1562f54d1b3fc9f0c0de70b062ca39f", 0x22}], 0x2, &(0x7f00001b8000-0x15e8)=[{0x100c, 0x10a, 0x9, "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"}, {0xd8, 0x108, 0x4, "6672a0c1631159d705d6c9ccffbf5f07f7eb08df3db060a44627846955961c1b4531b07637d54b9a161072132022d868d590839bf6ac787eb9ed9ba69c8ee7d2b55b4b8e3147c0da7bc1b9bd650720984c385afdf35be8aab45b052204a8368ba25cce8478f4bc66c8645f5d090cc01f287890a43be134ffedf0054706109b0e917e2540afe55b7a028a3ce202e7931f6f6b51a4b3aa25f21b7301a9aeb99362fec3003027a98bd326454f304adc42ba1ab67808830bb25c2a1c3f3e13bd12275e59413614235a29ffb7"}, {0x100, 0x10c, 0x8, "17a71fb3c72133b28dfa22029a15c80d06e5969789be496fb6bffae3b87a13ba4b317f9a418b761e41db01e104e63da119ba45b8c13eea1cb772aa97435f6814e8f0a8f05d7dcca49679bc8e26b9031c4efe4541905f7e1f4af38a51a9062b8953b03ebf3c13e049865660da1cae775786911fc090a313b1cb1b232569f68d6cd0daca19edc642ea68520abae71993ca80c763a4e68e60d2537ab034e0f6a84ca7e5690afecf31a5be961b8ed34b54a2788cde9f0e2135a9e71b5ce382e88f065da0428d77933349f442c403ac0aa1928acfe0663b06c6bc3eca1528d840a084247fb2bce5f8c5697185b00e2315b6390820"}, {0xd0, 0x10e, 0xb12, "98280c9771a0bafe15aa883aba255e44c5bb4cdb92273d1d5985ce650c072e576c460848893b1dc496b466fdef57f465f5ceebec7f2196d90c5d2962d02a52710b861164a06a570636a097e2898340c0c53f3e68dd9998c70039a1baf01bf9a70ba0cdfe2e040d465ef0cdf72ef8d7c7890dbc96fdd4de86928431afc5e41b6cc8414ea86e5117f1d43c0b97a5ed8cdc964ecfe233a21fc4900fea27b112b2d2217307302808ea0e13ca27ea96cb7911a61e837d3004210f4144c6e16f846464cef0"}, {0x54, 0x0, 0x8, "75022e99dd341e38a4601c08384cf1affb625d50e5659f85e6b88b1a970ce9c0e601a0cb350f25fd193b19854a5822727e45cf369ca55b75ea55ded42a1c4554fcefe69c63"}, {0x104, 0x10c, 0xffffffffffffffff, "ad70ceda94ca95696ff6008542b11e023488f86f05f1589d6eb2d35c616313c7ff4240aa71abddfd51f69fdc4cb2184b71e674f788abb2429a34beca690e3106db614cbfbeccb2dde65d1ba5bacb798d34c3bd8b31c2b411856396b7c257b615b0c8dbe773ea82d53f3b313f6055a5d45f3290caca590de2fb9360308f010d8bafb52fe94df4f17f3f78d2911feb682688a6b6d8cbb5ee6f714c72b868682e5ebeb23c40d2a49bfacfc13c6d170158c89b26bb8c33dcbb5481b7e495006cae87f7699b6c25264905f803be4ee34b23b443b9b64976e3afe566e98a9f1a7b695f63711ae2977381b60a67233ae9b6ef16b98e0d181b8b3e"}, {0x54, 0x11f, 0x10000, "791b7f6a7fd78f2e3a71737ae4365c2039505c3c8b096d5dcd4ab1d1afa6767d1d206eb95526cc854caf5164c028e4e61e31ddd9f34900049f49f159b921d4bfda0cd479c8"}, {0x10c, 0x11, 0x7, "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"}, {0x1c, 0x109, 0x0, "701b7499edf7f5b9fdc709e11685d0"}, {0x60, 0x10f, 0x4, "4a917a2a660a64609aa97a30b924b4ab27e58fed187a53066567c768cc7d06b9f8f73c5df0198d02c1cc37d2ad59cd9f04f37334e8dc20035813d7b5db0ac331d41fff8930f193c30cf771997fe5bc082ad530"}], 0x15e8, 0x810}, 0x40000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f000064e000)={0x2, r3}) socket$key(0xf, 0x3, 0x2) 2018/01/26 18:05:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') pivot_root(&(0x7f0000a94000-0x10)='./control/file1\x00', &(0x7f00005f7000)='./control/file0\x00') symlink(&(0x7f0000b24000-0x10)='./control/file0\x00', &(0x7f0000e6c000)='./control/file1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mknod$loop(&(0x7f00000bb000-0xa)='./control\x00', 0x10, 0x1) 2018/01/26 18:05:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d80000-0x9)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000be9000-0x4)='tls\x00', 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00005ea000)=0xffffffff80000001, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r1, &(0x7f00001da000-0x18)=[{&(0x7f0000e2b000)=""/212, 0xd4}, {&(0x7f00008eb000-0xee)=""/238, 0xee}], 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b4f000-0x9)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000040d000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb7b0, 0x9, 0xeb7c, 0x4}, &(0x7f0000a3c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002f6000)={0xff, 0x8, 0x0, 0x1, r2}, 0x10) close(r0) 2018/01/26 18:05:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") r1 = syz_open_dev$usbmon(&(0x7f0000be9000-0xd)='/dev/usbmon#\x00', 0x4, 0x400000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000065f000)={0x0, 0x100000001, 0x3f, 0x0, 0xec, 0xd0c3, 0xacf, 0xc, 0x800, 0x1, 0x90f7, 0x2dc5, 0x0, 0x0, 0x401, 0x9, 0x2, 0x5, 0x2}) 2018/01/26 18:05:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000d02000)='/dev/ion\x00', 0x10000002200, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ad6000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ca1000/0x1000)=nil) 2018/01/26 18:05:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00000a2000)="9c", 0x1, 0x0, &(0x7f0000d06000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008a3000)={0x0, 0x1c, "fc286b84155b8dd49fdeb06c4d958a097796139a374d4bf76b5e7804"}, &(0x7f0000e6c000-0x4)=0x24) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000aca000-0x4)=0x1, 0x4) 2018/01/26 18:05:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d6e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r2, 0x1, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000588000-0x9b)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$sndpcmp(&(0x7f00007a4000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x410400) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000eec000)={0x4, &(0x7f0000a4b000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000de000)={@generic="16e9c24332daa75b56abb66830da92eb", @ifru_flags=0xa000}) 2018/01/26 18:05:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="0600000004007c8700"}) r2 = socket$inet(0x2, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 18:05:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x4, 0x1) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f00003d0000)=[{0x54, 0x114, 0x8, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc815675086"}], 0x54, 0x0}, 0x0}], 0x1, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000524000-0x4)=0x71, &(0x7f0000ad8000)=0x4) 2018/01/26 18:05:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000058c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000523000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00005f7000-0xe0)={0x0, 0x0, 0x0, 0x7fffffff, 0x39b7, 0x0, 0x0, 0x15, 0x10, "dab99223aaf2c402cd10aa9a133f846bad5bd710bbd814ef06e100ffb926e773c8313778504e31b1d89c895551d1b9274852f689d1763fe4d082bc5f7753b858", "c126e3146cbab0b70bb95f10843c423a8ef27a35586da504e10763acf287287f2ee680210d138d64fc7bc45caa92125b84e0881aa09a988ae7917df242ebbfb7", "d2eeaae3002087b8f7f2b0f08b24642468b61519eb65ab102525b49b16575fa0", [0xffffffff, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) 2018/01/26 18:05:09 executing program 6: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000086000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x2, 0x7) [ 331.878224] device gre0 left promiscuous mode 2018/01/26 18:05:09 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000d19000)="8c5c7dacd439ebe4677f3e30bfb5a0d38b38bf9c927b25ae7413f9f6114e91ddd90cfc7937aa6a43fdbd3e30a346b765c3bc96e69198820000000000000000fa705d965994a81603533effffffffffffffe1c21e04636dbe982661150f5fcc1f0946186db96049226fcffa6fe490e0cee8b96b2a25e31026715411d95af93f00116ee178708e48ab78a6c8ccb9699481e460", 0x92, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000e81000-0x8)="c46883c183b7f301", 0x8) readv(r1, &(0x7f0000ffa000)=[{&(0x7f0000b4f000)=""/25, 0x19}], 0x1) poll(&(0x7f0000080000)=[{r1, 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000da8000)='/dev/amidi#\x00', 0x4, 0x200) setsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000f57000)=0x3, 0x4) 2018/01/26 18:05:09 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000fdc000)={0x0, 0x0, 0xca79, 0x0}) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000eee000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000fe1000)={0x1, &(0x7f0000fe0000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl(r0, 0x440000000000127f, &(0x7f0000fdc000-0x1)="") 2018/01/26 18:05:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000086c000-0xc)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x1, 0x3, 0x0}) 2018/01/26 18:05:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa35a, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005e9000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mmap(&(0x7f0000756000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) writev(r1, &(0x7f0000e51000)=[{&(0x7f0000350000-0x3)="1e355b", 0x3}, {&(0x7f0000663000-0xb4)="e42892accd771062945e32a1e59678bd8a9423f6c0f0f36b0ec2bc0a8fd8737790fdcae131137825d59a1ee4477dada209798f96f24372109670b7779a0a10ee328ee3dd3ee7584352d6bce097e9bd9578709267450b7d72930c2257d727d4d22e9b8190e251628d6ba5205e20ddeacb524dd4bc2fa447fc1e7ea8e280a1bc5def5feacb040a3e36484deb8781e05aecbea64fe613513301cda47a7fecbf804645571d226fb3d8c58c9be8660f283968ba881524", 0xb4}, {&(0x7f0000b0e000-0x32)="f3e5575d8e94ae8248288bc01c161c49eccdb4699c888352a6101ca22aca8e20ca7b33199e8f2296d778c304150eaa9fb5a6", 0x32}, {&(0x7f0000af9000-0x1000)="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", 0x1000}, {&(0x7f0000b16000-0x1000)="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", 0x1000}], 0x5) listen(r2, 0x9) r3 = syz_open_dev$usbmon(&(0x7f0000ebc000-0xd)='/dev/usbmon#\x00', 0x2, 0x800) getpeername(r3, &(0x7f0000857000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046f000-0x4)=0x20) 2018/01/26 18:05:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000625000)=':mime_type)\x00', 0x2) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f000003a000-0x1c)={&(0x7f0000e18000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000b0000-0x30)=[], 0x0, &(0x7f0000155000)=""/218, 0xda, 0x0}, 0x40) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000324000-0xa)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ed2000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xfffffffffffffffc, 0x6, 0x80000000, 0x8, 0x2, 0x19d699dd, 0xa0, 0x1, 0xee3b, 0x3ff, 0x9, 0x1, 0x0, 0x3]}, &(0x7f000074e000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d66000-0x8)={r3, 0xffffffffffffffff}, 0x8) 2018/01/26 18:05:09 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000005, 0x3, 0x10000000000006) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000004000-0xf2)=""/242, &(0x7f0000002000-0x4)=0xf2) r1 = socket$inet(0x2, 0x0, 0x7ff) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000)=0xfffffffffffffffe, &(0x7f0000000000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000)={&(0x7f0000002000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000003000)=[], 0x256, &(0x7f0000003000-0x7f)=""/127, 0x2f, 0x4}, 0x60) 2018/01/26 18:05:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000059c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ee5000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00008f2000-0x4)=0x0) r4 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00005b9000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000085e000)={0x9000000d, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) epoll_wait(r4, &(0x7f00001d1000-0xc)=[{0x0, 0x0}], 0x1, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000d89000)={@generic="48a275ecf11307f0e7d5756e7f4d1cd8", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/26 18:05:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002e6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000323000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/26 18:05:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) fanotify_init(0x6, 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r2, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) r3 = dup2(r0, r2) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f000006e000+0xf07)=0x5) 2018/01/26 18:05:09 executing program 3: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00009f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b03000)=0x11e) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b05000)='attr/sockcreate\x00') mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b06000-0x8)='./file0\x00', &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b06000-0x2)={&(0x7f0000b05000)={0x10, 0x0, 0x0, 0x822}, 0xc, &(0x7f0000692000-0x8)={&(0x7f0000931000-0x540)={0x540, 0x7, 0x2, 0x0, 0x2, 0x1, {0x1, 0x0, 0x9}, [@generic="1e75f3ced5311ecd028d88e6bd8a4edf3d280c11a8a2721c9bdfb593d2bac0ea63da3f317b020e025bd3168f90cdd2d801c31c0cfa25e06673ec260c500845f3c4bebe1c0223b5439e0538367d3dc9127a4bf41ea738e101f0f6bc2ec97de1b99b02a3af", @generic="975185aceee31f074849835da325ccc861fe41de5f56e25f7d2b49cd23e6dd627bf0cf7a1bdf6305d017b637aaf60784689a1df24b1d9bf454d02161c09ab877562d060fec224767af3a16fb757036c4d7d21ef802b19d534f807c42fc41b344da50eeabb32b31f92c7b9b7ee1cc1c0cd9eea380477cb3b2d52b08b7a212180a6a83e70052b6c6365c66c9cffaed4fa19d98a2167a42291a50b71f11e72380088437553ce1b72a81ec71e8131feea51cc288735a21f953f17a327f97eab774cd9a46823a7b25e487fd4f23507db2e5b3", @typed={0x8, 0x3, @void=""}, @typed={0xc, 0x7b, @fd=r2}, @typed={0x8, 0x0, @void=""}, @nested={0x108, 0x19, [@generic="64f4fc8803da141f076dedc4900682f536e77abba135196ce3acf78eed9ec371e1bbd2e91b32c40db1f71a2164f56015f0bcf8e6447df1d1d9a7bb027dfa5a2589c7da39b7b5c2e61205f74cd625afcb91741e54f1491b3dfce38e9ef679133a845c00802a9fc0980ecc1a6da39d8b7c57f4e5bae50174b3baa61be2cb898e973385f946c92edb37953264165ed6", @generic="07417b287ef9ee5318af86d925712504bd185999d2e75961b68fd27a30f8b420cd5d9a1264f331329ec3a23b17599d5496535b7c050ab8c82a39f685a8abf99c623bb1255fd06e0de3300a508f2322c9aa4db7314f856072e370c1355c23fa114cae2106c81dbac65bd1da0e59ead5e796ef74e7"]}, @typed={0xc, 0x6b, @uid=r4}, @typed={0xc, 0x96, @u32=0x1}, @nested={0x15c, 0x69, [@generic="9d2bde53bace7331389c990abaa8abf93a2924a26a81763b5b656ed0e29d48d2821392ea98bc67", @typed={0x74, 0x45, @binary="1ce4da2ccaf8c3a77671480a3d1eb96be05cc5fd711cac6abb3f0fb6ffbed5ab3228d9c9682bee76ef0c89921c6dc205bcdcb67b9224f36a2417f081a5d12822c2580c99d5dcce280da590e0c026e324e51af9d9369146bf4d3f77b245bc5fd650076c7e6333a81dd1"}, @generic="dd86fb62bfd2bea27bf559bdbdaf81c9ac670a664ce4fa04d64336a9e07b68a817723ddb259339200919e70b60e31d5a4d697ae429d81121f47ebaf63b7f43d2baf18d2620d0232e82b3bfbd75d5d4b20e39bc87cde03f7e0badca4e4d31742de4a032945e7cb784e58d6f8dca08e70cbe3ff973ed8a7991a15048d208a692041a62c88d189ff38450507a6cdbbea72d4e5478497965545e9df0bad0ec0154322aa346ba25efcdf65f8e05749e9093ad009d34aa27d8430a7a62ee85"]}, @nested={0x160, 0x6, [@generic="2a11007be6595fb7cc385379da30a7c4ad61f04db3b6e6fab80cac7fc3d836399674ddf52713347d4ca23a19cad4dfdaaa4501666921433cd353935c494e35ad3e6b3d5036e8f393c0fb6f69014ee72074e3add66c365aef1d8d0e23653e94d7bd9c985f704de3d80f265ea9822d4c84fc4a1aa924855972a706cf7a7c338d", @typed={0x10, 0x61, @u64=0xfffffffffffffffe}, @generic="a1a5df2541325c86311a9871ce910d3c32bef2a98a079b44e10c9dbe4c024836e89be3f665a915e00addff6062e017fa7c93df48161b9e12b3f8fe56c75cdf9b824c0840d3e4683b5239e0d31de0054c94fe6ccf46d5b7c0e1d48576cfae5536dbd94aba4a2b7c8765f64b754216fbf840b9223bc6da7f86c9f4839dece498e2e3182f2be2cb5e23eb354207f6b1ed6cb5923f96bbd22229905af0a32efc3eea4e3d32515237b88397dec745fc8615004175202001117f86bc3513b6619bb45a49d9c8056055c5b74b1f7ce00b"]}]}, 0x540}, 0x1, 0x0, 0x0, 0x48001}, 0x4000) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b03000-0x8)={0x59, 0x0, []}) 2018/01/26 18:05:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000549000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e3d000-0x10)="7242002dd0494184430bd434a170b1fc", 0x10) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000042000)='/dev/admmidi#\x00', 0x2, 0x14d201) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000079b000-0x8)={0x0, 0x6}, &(0x7f0000b98000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000654000)={r3, @in6={{0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, &(0x7f00000e7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00003e2000)={r3, 0x9, 0x3}, 0x8) stat(&(0x7f000004e000-0x8)='./file0\x00', &(0x7f00005e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2a000)=0xc) name_to_handle_at(r1, &(0x7f00009f6000-0x8)='./file0\x00', &(0x7f0000454000)={0x4c, 0x0, "679183d2f92c0f75de4c8a91d90bfc3b8d343aaadca6bd6b6acb285efc60875e17543c935716e63978e36a54821a1b4ae595667eb92ac1e7c8abcb9ac405cfa64f81419d"}, &(0x7f000037c000-0x4)=0x0, 0x1403) stat(&(0x7f0000d1e000-0x8)='./file0\x00', &(0x7f0000c1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 18:05:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x2, 0x480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x1c1, 0xfff, 0x2, 0x80000000, 0x100000001, 0x0, 0x80, 0x0, 0x9, 0x10000, 0x8, 0x41359191, 0x1f}, {0x2, 0x1, 0x1, 0x0, 0x7d71, 0x3, 0x1, 0x6, 0x5, 0x200, 0x9, 0x3f, 0x3}, {0x0, 0x8, 0xff, 0x2, 0x3f, 0x1, 0x9, 0x10000, 0x3, 0xfa, 0x0, 0x100000001, 0x42ee6044}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40603) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000065f000)={0x0, 0xffffffffffffffff, 0x0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f00009d9000-0x4)=0x0, &(0x7f0000c45000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000492000-0x30)={0x5, 0x5, 0x3f, 0x5, 0x7, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r1, &(0x7f000050e000-0x5)='./file0\x00', 0x800, 0x180) getrusage(0xffffffffffffffff, &(0x7f0000ee6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00003c2000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000fa0000-0x9d)=""/157) open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) 2018/01/26 18:05:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e52000-0xe9)={0x0, 0xe1, "9617f04e71119c65dffc8023acdc0004cd7c5c8b83c9769b9ac61d72964cf4ecf16aa5cb5bce317c014068283af9e67f0256cc53d07bb30951f935c21a0c7faf5a47c6cb2c327bed461b090fa7c0546ad2543dfbe42f59d4190ad3b85dd9cb3292f825d313e44e03a8c4ddff7e4483cc41b9cd49aaee4b4b2d528f81c52129050d36b4d7e0dcea6f16c4821fb79f0a140a802e7ab72954595146c33635f29cf34dd7b8ae2d3c09cbdc34bf664c5f2a91f884bbb348892ce7382d74164cbda51a4ead8d1e733cf89242ce2334e052f2307bdcf92dda65dca458758b66b32a8fb47d"}, &(0x7f000060f000)=0xe9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009e3000-0xc)={r2, 0x5, 0x20}, &(0x7f0000c74000-0x4)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000113000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f000097a000-0x4)=0xc) r4 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005ba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000747000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000203000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f8b000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002c7000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006b6000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000832000)=0x0) getresuid(&(0x7f0000109000-0x4)=0x0, &(0x7f000014f000-0x4)=0x0, &(0x7f0000eac000-0x4)=0x0) sendmsg$nl_route(r1, &(0x7f0000be7000-0x1c)={&(0x7f0000422000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000cdc000)={&(0x7f00004e3000-0x3604)=@bridge_getlink={0x3604, 0x12, 0x0, 0x1, 0x1, {0x7, 0x0, 0x0, r3, 0x2380, 0x2400}, [@IFLA_VFINFO_LIST={0x1434, 0x16, [{0x294, 0x1, [@generic="42fcaf2b053fb5e3334881b8ea627797b76ef7da41f0daa68ee63c2d58a0849a61664c8be765282c16124aae1a6fc39d88c9798abe5699e00bf5b19ad94379b557639a4e765fad418917f031ab29450ea1c1cf55b93b4e9b839578d9927e84bf175a23eee7da014cc42946b6a7c615c085adb902de913e637b1fed0e19608b603b00d9fd2b", @nested={0x38, 0x76, [@typed={0xc, 0x24, @u32=0x6}, @generic="eea1fe67c4b9ffb8b1", @typed={0x10, 0xd, @u64=0x2}, @typed={0xc, 0x41, @u32=0x8}]}, @typed={0xc, 0x33, @uid=r4}, @nested={0x1b8, 0x3b, [@typed={0x18, 0x6a, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x6c, @uid=r5}, @typed={0xc, 0x0, @pid=r6}, @generic="592ecf5e454b538c3f868b6760da35a08867dec3d70fb1dcc3c7dc", @typed={0x18, 0x96, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="16e14c5dd9d5d22af8b8ad2fee1ef213b792824cb24bb7a8f469e8879a81ebb63be19f9f878052d3ee916c981ed21733d565cffcff14809248537ed28d16c2e0420c40fced8d5ee458a1f4cd23a8198ddc62f81d82bf4fa9e54bc02f890eea26e2df532826c18eac137244e77a70db88e5913d454eb7087e2ecba36ae680a367de397f1438540460", @generic="db45656d87ed5d34dfd75e851f621362b8ccf1ada0c4d93e8cc677846193695e407ebd9241636c1dfeaef66f9e4d6205296989cc3bc436c9aab2e6e1fb6f1f37c74b82afec522a2f2e62fad14b421f5c18ab0196d7a51a4cec50c8cc7ae95e7d74364a1a3973364c47ce40b1e877955d8ba580cec0b438ebee9c6d9e244a601f495e967b2fe842a5e27dfb3e586df467d8352dd4d546ff143b", @typed={0xc, 0x2e, @str='\x00'}, @generic="1ecdf82704ec3455ddf88084fb4349e8af7d166ed71d1a11cc0891e4b0a3eb37bddb"]}, @typed={0xc, 0x1b, @pid=r7}]}, {0x119c, 0x1, [@typed={0xc, 0x7b, @u32=0x1}, @nested={0x118c, 0x3c, [@typed={0x10, 0x4f, @u64=0x2}, @typed={0x18, 0x15, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, 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@binary="63223f36254c12b53a0012eda12ff2b26994b01182287d29ca41f4160ecdfe23566c9deadc00e4becc02b94e7f6ae9a5f10528375766efb4cbd121fb874cd3894485ae4cb20ca3ce99895e238ad2afcfc23697cb9428b2a83fcff467536298e5dd11aa718ca893fb18eca4cc5bf2ee54b60d1e96a303ba1ec7d57ec10b9beccd8e26628341dce33b909bce525b486dac23044c665ee84904f2e64e87b9dfeaf40ac11cc5a55df8366cae61451fbf3f96028dbf5b0c4a9017deb37f4837570f2631f8966c4b6fd080fea0713adff4583c495df28424b0851ceb061f35bb5a32169acbbed7704aa8daa309290734f7f6ad"}, @typed={0x28, 0x26, @str='/selinux/commit_pending_bools\x00'}, @nested={0x31c, 0x77, [@generic="50709aad07a5dde161e165da05ce14ed4729384a9ff139b447bddf75c492fdb7f824c5bd6c735748aa5bda49602479747ca706ecaca0b455b16cde966b7b96d622b1b9376ac298dcb0", @generic="64c84c876806af0ff9c412e6be0085713f9cecee0a1c7d50846db7882b49e82f2041aea99180dec2190ae94b47", @generic="510c4f811695a8dee680de7e83bf60b9d5c45258ff38951f7246371839dd95e8dbf1bd5d9d576607b730c609136898e9e166766c66fe4b5a5738924a236e0a", @typed={0xc, 0x5f, @pid=r10}, @generic="f017ab70d949e8be59120a1d30fe3cede08e41d5d94fe99b5d2fe62eefc784cb4b8ef94caa37943975a549f28dcbb377bb992c9afadbc2b0d93fe26a9ae886c0c027021735904556103f34e4a3944d850433d77fa1c24101d26047c7a25da53bf8cd8eeb8bd1b18ba2348959fa01139ded483d4e3b0c9d8e5b67d48672429d6889893fd202ad52b1db02c269189db028b7c45052b097f4681a15b94b10935f526bdade98e6d30b20266c76933a2c4184f38f3c4d", @generic="b8fb044de8b6a465325467c3096eac6ce16820f18997b9aa45f607da6f75607c03a4659c6d4cce5a1ac9ace625120a7689fa728553a317b54a26e700308da12efed44ff51060e8110dfdbacdd500d3c277ade34b9c8ee634e4229c3bafbc40a8d1085e05f16bb7b71cd7d49802f19ef54694949c948f34e6430be191860b0544deca8c83fd72d6030a86e2ca2431662731805a3d82dcd5", @generic="fc71600abab5f5db2d2a3a03d850a8b71bcea23d79328ca9ad", @generic="a9929c32a5b1ebafeef366c9d4b387bc5b9a1b9d947b8703b19899d7acd86e3479e77a4aeb6aa5ac077c679e222cfab3b88ee9ddfe8130c7752af120123a7e087c06b69a1535b9e146f78594a2147c80e6cdf6d9a4fc1be3a4632e8f1eb5061f2167fe0f042a3a36d375b969d127a198907dbc2bb40760e1b5fc69f1ae8119bed13b11a2f4f5cf54324c24338bf36315bd229e956ef7b270dead7e80ebe49eef4668ef8b817a2d8fd59815cfac1ce1bc012d6bfc5b7ad0979731652fa6b66bf823e77e25eb3c31ecd2056cb3fb93e8eee76c798e2e509b11061f750d056eaa03e3e7f04a357f1ba5cb2fd0ec821ad15a77"]}, @typed={0x14, 0x70, @str=']vboxnet0.\x00'}, @typed={0xc, 0x81, @uid=r11}]}, {0x144, 0x1, [@generic="c56171d8b9167357ba3aa7a24d02a036f25e8da6d207d08f013d931db57d22f20977fc5267d9dcdcaeb8ff842901c18b92d29aba1efc0e7d9383bb3e17f337278132bf9563a42749bc89f0874fd72ce8898450bb2b3a403e48b934807c06b8f7d51e", @generic="", @nested={0x40, 0x68, [@typed={0xc, 0x6c, @ipv4=@rand_addr=0x200}, @generic="9a0797a982ced39a435479bc574f8ae9dafbb70135c135b39a66472372d6caf031149ad5cbcc130239533db12a0c10"]}, @generic="5cffdf384e3700a43193608e5fdd3d4005f3c50316cf9214f1e4ab170a7fef6742ddb3381ea8b88e5bab55cd73298c52c4816d0dd6b612f15c9d05cffce146e76da82558246b27feb97fbfbdb3fd626722f2f58f113816567b59397eed60db89f7e2", @generic="f348203453a414ad0c5aebe739bad10d0aa8e0aaf5aeeb57bb9b249520aa56b7cb856e4beba53615b0af7ef99c6e6da5b96a18ae204fba9ef7e9c0"]}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1}, @IFLA_LINKMODE={0x8, 0x11, 0x4}]}, 0x3604}, 0x1, 0x0, 0x0, 0x4}, 0x10) accept4$vsock_stream(r1, &(0x7f0000874000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, 0x80800) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1348) 2018/01/26 18:05:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001aa000-0x48)={0x8, 0x13, &(0x7f0000fa2000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x3ff}, @alu={0x7, 0x3, 0x7, 0x9, 0xf, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0x0, 0x0, 0x9, 0xfffffff4, 0x10}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x34}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xeb5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a86000-0x4)='GPL\x00', 0x10000, 0x1000, &(0x7f00004d0000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000270000-0x10)={r1, 0x50, &(0x7f00009f4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000692000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f00001d0000)=""/253) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007ea000)={0x0, 0x4}, &(0x7f000046e000)=0x8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00009ad000-0x8)={0x3, 0xffffffffb98f8573}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000f5000-0x8)={r3, 0x7}, &(0x7f0000ab8000)=0x8) getgroups(0x0, &(0x7f0000000000)=[]) dup3(r0, r2, 0x80000) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) openat$vnet(0xffffffffffffff9c, &(0x7f0000f70000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/01/26 18:05:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b3b000)='/dev/snd/midiC#D#\x00', 0x3, 0x40) r1 = getpgrp(0xffffffffffffffff) r2 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000bff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f00001ea000-0x8)='./file0\x00', &(0x7f00000aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003a9000+0x5d5)='./file0\x00', &(0x7f0000854000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$dmmidi(&(0x7f00008c4000)='/dev/dmmidi#\x00', 0x7, 0x109000) r8 = accept4$inet(0xffffffffffffff9c, &(0x7f000092d000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e2b000)=0x10, 0x80000) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001d3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000813000)=0x0) stat(&(0x7f0000a8d000)='./file0\x00', &(0x7f0000041000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00002ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = syz_open_dev$vcsa(&(0x7f0000f9b000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x802) r14 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004fb000-0xb)='/dev/hwrng\x00', 0x40, 0x0) r15 = perf_event_open(&(0x7f000015d000)={0x2, 0x78, 0x80000000000000, 0x2, 0x7f3, 0x6, 0x0, 0x19a4, 0x4000, 0x5, 0x2, 0xd7, 0x1, 0x6, 0x8, 0x3a, 0x0, 0x2, 0x5, 0x1, 0x100, 0x6, 0x4, 0xfffffffffffffffc, 0x9, 0x0, 0x1, 0x3, 0x4, 0x1f, 0x3, 0x3e0, 0x7f, 0x9, 0x9, 0x2, 0xb77, 0xfb0, 0x0, 0x6, 0x4, @perf_config_ext={0xa7e9, 0x1f}, 0x0, 0x3, 0xa43, 0x7, 0x7, 0x2, 0x8cd7, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0xc) r16 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd3000)='/dev/rtc\x00', 0x40, 0x0) r17 = socket$bt_bnep(0x1f, 0x3, 0x4) r18 = signalfd(0xffffffffffffffff, &(0x7f000095f000-0x8)={0x7a0a}, 0x8) r19 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c7c000)={&(0x7f0000de3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r20 = socket$can_bcm(0x1d, 0x2, 0x2) r21 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fdc000-0x9)='/dev/vcs\x00', 0x400000, 0x0) r22 = eventfd2(0x2, 0x1) r23 = socket$netlink(0x10, 0x3, 0xb) r24 = syz_fuseblk_mount(&(0x7f0000f6f000)='./file0\x00', &(0x7f0000288000)='./file0\x00', 0x1002, 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x40000) r25 = signalfd(0xffffffffffffff9c, &(0x7f0000bc4000-0x8)={0x9}, 0x8) r26 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r27 = creat(&(0x7f00005e1000)='./file0\x00', 0x4) r28 = socket$can_bcm(0x1d, 0x2, 0x2) r29 = socket$inet_sctp(0x2, 0x5, 0x84) r30 = timerfd_create(0x1, 0x80800) recvmmsg(0xffffffffffffff9c, &(0x7f0000c05000-0x40)=[{{&(0x7f000006e000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000522000-0x38)=[{&(0x7f000075c000-0xfa)=""/250, 0xfa}, {&(0x7f0000bae000-0x7e)=""/126, 0x7e}, {&(0x7f0000b9c000-0x85)=""/133, 0x85}, {&(0x7f0000459000-0xe7)=""/231, 0xe7}, {&(0x7f0000326000)=""/97, 0x61}, {&(0x7f0000cd9000-0xb)=""/11, 0xb}, {&(0x7f000052d000-0x11)=""/17, 0x11}], 0x7, &(0x7f0000ad7000)=""/240, 0xf0, 0x4}, 0x278}, {{&(0x7f00002ce000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a94000)=[{&(0x7f00009d8000-0x73)=""/115, 0x73}, {&(0x7f00007c8000-0x12)=""/18, 0x12}, {&(0x7f0000164000-0x5f)=""/95, 0x5f}, {&(0x7f000076e000-0x70)=""/112, 0x70}, {&(0x7f00007b4000-0xa0)=""/160, 0xa0}], 0x5, &(0x7f0000d0d000)=""/171, 0xab, 0x1188a999}, 0xfff}], 0x2, 0x40002061, &(0x7f000066a000)={0x0, 0x0}) r32 = syz_open_dev$audion(&(0x7f0000fec000-0xc)='/dev/audio#\x00', 0x80000000, 0x410000) r33 = syz_open_dev$tun(&(0x7f000004d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r34 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006b1000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006a000)=0xe8) stat(&(0x7f000070c000)='./file0\x00', &(0x7f0000a94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r38 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ca8000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000192000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004a8000)={0x0, 0x0, 0x0}, &(0x7f0000bff000)=0xc) r41 = socket$rds(0x15, 0x5, 0x0) r42 = socket$nl_xfrm(0x10, 0x3, 0x6) r43 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007e7000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r44 = syz_open_dev$amidi(&(0x7f000065f000)='/dev/amidi#\x00', 0x40, 0x201) r45 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r46 = signalfd4(0xffffffffffffff9c, &(0x7f00006b5000-0x8)={0x7}, 0x8, 0x800) r47 = gettid() stat(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000853000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000841000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c45000)={0x0, 0x0, 0x0}, &(0x7f00000f4000)=0xc) lstat(&(0x7f0000f23000-0x8)='./file0\x00', &(0x7f00003dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000493000-0x8)='./file0\x00', &(0x7f000024d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r53 = bpf$PROG_LOAD(0x5, &(0x7f0000438000+0x6d8)={0x4, 0xd, &(0x7f0000296000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xe64}, [@alu={0x7, 0x0, 0xf, 0xe, 0x7, 0x18, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xff0}, @ldst={0x3, 0x3, 0x0, 0xa, 0xd, 0x4, 0xffffffffffffffff}, @alu={0x0, 0x1f, 0xe, 0x5, 0x8, 0xfffffff8, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ba6000)='syzkaller\x00', 0xffffffffffffff7f, 0x1000, &(0x7f0000671000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006da000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) r55 = socket$kcm(0x29, 0x2, 0x0) r56 = memfd_create(&(0x7f0000a98000)='wlan1-\x00', 0x3) r57 = syz_open_dev$mice(&(0x7f0000fbd000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) r58 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004b8000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000083b000-0x8)={0x0, 0x0}) r61 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000adb000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) r62 = epoll_create(0x1) r63 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/hwrng\x00', 0x100, 0x0) r64 = syz_open_dev$admmidi(&(0x7f0000990000-0xe)='/dev/admmidi#\x00', 0x3, 0x1e20662a2f31f826) r65 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a96000-0xc)={0xffffffff, 0x5, 0x8}, 0xc) r66 = openat$audio(0xffffffffffffff9c, &(0x7f000029a000)='/dev/audio\x00', 0x101000, 0x0) r67 = socket$bt_bnep(0x1f, 0x3, 0x4) r68 = socket$alg(0x26, 0x5, 0x0) r69 = socket$nfc_llcp(0x27, 0x1, 0x1) r70 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000515000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f6c000)={0x0, 0x0}) r73 = signalfd(0xffffffffffffffff, &(0x7f0000111000)={0x9}, 0x8) r74 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000089c000-0xe)='/selinux/user\x00', 0x2, 0x0) r75 = openat$vsock(0xffffffffffffff9c, &(0x7f00004c6000)='/dev/vhost-vsock\x00', 0x2, 0x0) r76 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f66000-0x10)='/selinux/create\x00', 0x2, 0x0) r77 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004cb000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) r78 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000081d000)='/selinux/enforce\x00', 0x400800, 0x0) r79 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r80 = socket$inet6_udp(0xa, 0x2, 0x0) r81 = socket$nfc_raw(0x27, 0x3, 0x0) r82 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b1d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bb000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f000055e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007fc000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ec6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050c000)=0xe8) lstat(&(0x7f000006a000)='./file0\x00', &(0x7f000012d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r88 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006e8000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc7000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000e5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r91 = openat$audio(0xffffffffffffff9c, &(0x7f00005b3000)='/dev/audio\x00', 0x10002, 0x0) r92 = syz_open_dev$mice(&(0x7f0000caa000)='/dev/input/mice\x00', 0x0, 0x2000) r93 = openat$ion(0xffffffffffffff9c, &(0x7f0000a0f000-0x9)='/dev/ion\x00', 0x0, 0x0) r94 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000120000-0x8)={0x0, 0x0}) r96 = perf_event_open(&(0x7f000052d000-0x78)={0x4, 0x78, 0x23f, 0x4, 0xe6, 0x1, 0x0, 0x9, 0x20, 0xa, 0x7, 0x7f, 0xfff, 0x7, 0x7, 0x1, 0x4, 0x9, 0x185d, 0x1, 0x2, 0x6, 0x0, 0x9, 0x9, 0x7, 0x3142, 0x7, 0xfffffffffffffff8, 0x5, 0x2, 0x8, 0x7fff, 0xfad, 0x80, 0xff, 0x1, 0x10000, 0x0, 0xc000000000, 0x1, @perf_bp={&(0x7f000077e000-0x1)=0x0, 0x8}, 0x20010, 0x8, 0x5, 0x4, 0x6, 0x5, 0x100, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0xd) r97 = perf_event_open(&(0x7f0000388000)={0x3, 0x78, 0x3, 0x4, 0xffffffffffffffff, 0x401, 0x0, 0x10001, 0x0, 0x4, 0x1, 0x8000000000000000, 0x1f, 0x5, 0xfffffffffffffff7, 0x7, 0x1ff, 0x6, 0x8, 0x0, 0x9, 0x10001, 0x0, 0x1ff, 0x9, 0x2, 0x5, 0x1000, 0x1fe00000, 0x20000000, 0x3, 0x0, 0x5, 0x5, 0x7789, 0x4, 0x3, 0xfffffffffffff375, 0x0, 0x4, 0x4, @perf_config_ext={0xffff, 0x9}, 0x25090, 0x0, 0x400, 0x99b43139e830f2ce, 0xaa, 0x8, 0x91de, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x2) r98 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cae000)='/dev/ptmx\x00', 0x100, 0x0) r99 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c4000-0x10)='/dev/sequencer2\x00', 0x801, 0x0) r100 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e6e000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e44000)=0xe8) r102 = getegid() r103 = openat$vsock(0xffffffffffffff9c, &(0x7f00005f7000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000533000-0x18)={0x2, 0x10, 0x1, 0x0, 0x0}) r105 = socket$nl_route(0x10, 0x3, 0x0) r106 = socket$bt_sco(0x1f, 0x5, 0x2) r107 = socket$nfc_raw(0x27, 0x3, 0x0) r108 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r109 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000090e000-0x11)='/selinux/enforce\x00', 0x10200, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007bc000)={0x0, 0x0}) r111 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d12000)='/selinux/load\x00', 0x2, 0x0) r112 = socket$packet(0x11, 0x2, 0x300) r113 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000553000-0x11)='/selinux/context\x00', 0x2, 0x0) r114 = socket$nl_generic(0x10, 0x3, 0x10) r115 = socket$inet_udp(0x2, 0x2, 0x0) r116 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001fd000-0x12)='/dev/loop-control\x00', 0x400, 0x0) r117 = socket$bt_hidp(0x1f, 0x3, 0x6) r118 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000061c000)='/selinux/relabel\x00', 0x2, 0x0) r119 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00001e8000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10, 0x80000) r120 = socket$inet6_tcp(0xa, 0x1, 0x0) r121 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000802000)={0x0, 0x0}) lstat(&(0x7f0000950000)='./file0\x00', &(0x7f0000247000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000085000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e62000)=0x0) r126 = geteuid() getgroups(0x3, &(0x7f00006c0000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003d9000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006b8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c83000-0x4)=0xe8) lstat(&(0x7f0000e07000-0x8)='./file0\x00', &(0x7f00005d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r131 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e24000)='/dev/sequencer2\x00', 0x51e894d17264ed95, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000fb0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000dd3000)=0x32) r133 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000a51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fc9000)=0x58, 0x0) r134 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b97000)='/dev/kvm\x00', 0x4400, 0x0) r135 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a2b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004a2000)=0x0) getresuid(&(0x7f000099b000-0x4)=0x0, &(0x7f0000b28000-0x4)=0x0, &(0x7f0000d2a000-0x4)=0x0) r138 = getegid() r139 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000f45000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f41000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r141 = syz_open_dev$sndpcmc(&(0x7f0000bfb000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa70, 0x329480) r142 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000973000-0xfc)=[{&(0x7f0000faf000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005fc000-0x10)=[{&(0x7f0000a17000)="deeca9987ec12e42038e8648a363c3f05805f9fdf60df14c6596b0539535db328008c840cd3f61d1ff30288cd4", 0x2d}, {&(0x7f00005b5000)="fd", 0x1}], 0x2, &(0x7f0000bb7000)=[], 0x0, 0x8004}, {&(0x7f00007f9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000415000)=[{&(0x7f0000047000)="f732b66f07814c22804ded353f9e13f0fe7d1b541ea021544b89af0da8648c29c6ed8365f62574d6f099e67b1c7b8c8c4ec3bb7869529944aaee93f6d1e684634dc23c065114134b0df3d0430174648f683b7e71c31b082fcdbfd1a54d4e205ec369f0ce18bfbfe505173f478f62ff1cc40b3b3547a0f97f97b567047c7a728f7d046cb02ec2b3c09013bc46b910f0745705870dca509481d12db5260c8287643ba59b9997b4bea00c34a7f2a851b6cb45944d15dcb0f48d79638919c860889fef87d4038c27dce511cef895", 0xcc}, {&(0x7f0000549000)="f4b4581450b22eada9040bc4c770efdc0d62a0d8b473ce2a2403f383578c07651065d49fbd95220bcb17499b5c52fdbdb5c40d15491e2d88177e4db38e7d4d874067d9e7dd575028caedb9d8e3395d971f1ebef11b236bc9c432ae049dbd06974044562f47f1b89f9b08a424187e83fe0bfc4272dd3f7f1a0ab45ec4bb1964e4601d63b8fdadbbfbfc40307eed581cf16b0792ff0e8ab2a2fba4f9", 0x9b}], 0x2, &(0x7f0000169000-0x7c)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8, r9]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x1c, 0x1, 0x1, [r13, r14, r15, r16]}], 0x7c, 0x8054}, {&(0x7f00001a0000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000172000)=[{&(0x7f0000d4c000)="7054860bd008cc228db255a6f21aae4394dada18097dfc8df258e0311ceb0f51fd74b8023c5548f8f7a20b6208ef7576b8cbb142568c2c996d000deb1a21d1875ee2b07577ed78c516fe0b5930a4ebdd6626533d827de99ea75f43e02744891ae07ef0fcfcf47eb5bfcfa547", 0x6c}, {&(0x7f0000aef000-0x6a)="a23f5045428c9e5bde2be597a3274383ecb9b02e9d25f234a599642b30909f651c95ab6968c80552a0cc3931983c9fc12f9f97fda7e3e81745c5e6fe56e5edd26fd23ae738eb0fbc57552958808b1a66955f54cd7b2214b34f867a0efa2e73111910f2c0c0dc8eb02428", 0x6a}, {&(0x7f000024e000)="a42d24e7df84f3bbd7b4ae29a8f074190ff241afe7839939f9c92233965b599828fb7c45c8f8a5c92ecbbbbabf50b5a59cd7c3b4a159b7da4e", 0x39}, {&(0x7f000070f000-0x5a)="6f87e03093c5eb9bddab6aa38acd8b86fd2815a035156fd9f1cbad9cb085a31e0cc6ff1677b4746e245f9d9068ab762d516dad1d9636cf64e180609e284abd74b7a23611a3b0f8f0f4cb49fde26739da24eb0563f51c2bfe67e8", 0x5a}, {&(0x7f0000675000)="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0x1000}, {&(0x7f0000939000)="fd987a3cdbce9ff0b73c5de749eab1929e983e2837b70b90a3a3f7d8f69d0b45076e986c76153edc30b6b82fa830b06aaa5fadeb7761792d7a9157be39485dd8240e52d361df44e7b4caf2b3c8d557ee24210d17c96a612abf11258a1518edda6e9afd4ff225b8895b162edd95debc03c8acd2841bbf545d1bceb7b74a8704c1d981fc60f06190b08ac02c4582dc2b0fd9b646b42d7468d0173c5cade210d77dc7c98382588c758e521f37747d423208deec5e7d2b51e1b728019417694119ad484417c208ce95496fc82e2943211cf07aca3c2a1d92186ace8f612ad160a8a77a27105189c2a9cd1662fd20d7f0a103785350af9d9721aa83", 0xf9}, {&(0x7f0000263000)="3c45b7d01099333a84df1cf4928efd4f4e94485885386d736713fc84201fa92f1d8b294b22eef06387664823bd5ff9da99185e801e81179b83cf460a6929bfb7", 0x40}, {&(0x7f0000e98000)="c3b851da4e83c469eb91124edca7f65e422f938cb795f8b059363f", 0x1b}, {&(0x7f00005c3000)="02cc8d36b36c7b7ca09444d8fd3934", 0xf}], 0x9, &(0x7f000039e000)=[@rights={0x24, 0x1, 0x1, [r17, r18, r19, r20, r21, r22]}, @rights={0x1c, 0x1, 0x1, [r23, r24, r25, r26]}, @rights={0x28, 0x1, 0x1, [r27, 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@rights={0x14, 0x1, 0x1, [r119, r120]}, @rights={0x10, 0x1, 0x1, [r121]}, @cred={0x18, 0x1, 0x2, r122, r123, r124}, @cred={0x18, 0x1, 0x2, r125, r126, r127}, @cred={0x18, 0x1, 0x2, r128, r129, r130}], 0xd0, 0x8000}, {&(0x7f0000a11000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000033000)=[{&(0x7f000075c000-0xc5)="98c125bf2bfe6cdd585b555473c927dae927b3d2c8172d225a044cb8ed48d8ed69d6caae0dec1a8243ede7fff39f29267edde7462fa568c4528709da82967b21c22c16868de6cb283bc80687779eea95bb99f49654f5545747d1eb8cb8e3186bad38669c4040b94314554dcd34b829a5f4451c3ebd320566f24b7d2bf8b4f591c8b776f9154d9946e3b6a2f143aeb96f77e270561b5ade6efc114c3c7d0a97fbea564b93954e63ff976263f2b6318089249f0fed79184cc995d622207c89e51521072b9fed", 0xc5}, {&(0x7f0000b52000-0x4c)="62a2cbb836756494bad2834d19fef2c71f3f79e17603771715732474c60c653c54ff01ea51a455308a3b76ffea4308967776a1e8e15a901c6e46352e447b8456d2d0ef5dded85d1c4c1a5b18", 0x4c}, {&(0x7f0000c1b000)="85e1b9a254dd62d647b10f5774d68ced3d678045033651f610ea12ddb240911742d97ac98e2dbf04dff608a380d0731ac975cd1988d83090675f8240dab254d173fa3dffcbfff5bf342b0b481b6848ae0c23273be57ef47ddfa33f0627218777514b06c3b02755db96530cad38ea3f1d73755ce1625dc89efb5039b1978555300197ee41d593066f718e914a61ca4eb6f4ee7968a391c0b17eeac469b5a8aa9f38b02ecda7da9b220b770c5671aa3d31d073c5a1a0896e754e0b3fbfeb47c1ea84e778913234b373e63b13940db79b781cac0d7f7373ddcb31293c", 0xdb}, {&(0x7f0000ebe000)="7e76c844dccc4f55a5f0cd2cc7979cdcaaf1eb8155", 0x15}, {&(0x7f0000b60000-0x67)="7ff53875448ff4eea34cc9b50b02f1befceebd4a0606c3c5dc14074140a31d6f468acf7855f2193b19a998c1de419561419ef41937bde847c2ae8d5ce7cfdb3f1f14caeb5e38ec8e0d8e3f48032efc44b7dd952e251ef84de365b39dc70cec57851094d3569087", 0x67}, {&(0x7f0000556000)="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", 0x1000}, {&(0x7f00000cd000)="4b731aa21e6ea863ab8d43499481ce03565a21e02cfa005b275ae1f347fbb0e099da144153a6401b8c9043010d0291ea14d15d659f3300667f57a3a41286786281e1749624f7c71e0cb5d6aeb366831c9b83baee614356ba9c6c37a7a60c4ff940f5393fdb1c1acdb1595fdb8893eb6b18452d266d270dcd091629848e2939827d8d7e69d40ad2e93b36f1b744ae5ec0752a53262b2dc9bea5c4895745b63e387d7992eca2a07563e172", 0xaa}, {&(0x7f0000281000-0x72)="2eb8a7a46d045b7da5f0e26e97f9c4ee0dce4266ea53e7485efc851a8aa662e0175cd626e6b428edd2e4bf7b515f681e5d2304ee9f6a32fbbb760811f72988ae08f4388d686a45d3da1f6d91a99e222dbece90633e1fa3e649ec9f0fc99b7c6cb13ffeceb29e97c3a553667a90d97a6f9bda", 0x72}], 0x8, &(0x7f0000267000)=[@rights={0x20, 0x1, 0x1, [r131, r132, r133, r134, r135]}, @cred={0x18, 0x1, 0x2, r136, r137, r138}, @rights={0x1c, 0x1, 0x1, [r139, r140, r141, r142]}], 0x54, 0x0}, {&(0x7f000025f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ded000-0x18)=[{&(0x7f000002e000)="27b1e072d64ac10b08bcb8fb2ebec3bc203562c7a48590b0686aec5bb4379a6c971093b5caa8970394ae945912b57c751b5c88575f58c74a7c31e23d2ec1e4391784f7887217e9c9192dc1b85c57200a1dee4e7843c84dcd8914605230f2c2fa06c4562849a4366c70b7cf008249e7ea95a4ff0b1f6b8bee46892711f045c7895f17010f079b400564127df88686803ce0c5ed5f1b7b635491fa0d9e76d6f66fe6356b8c4110b981a56474d9bce2f9a51235e4cff1113a996495c68d0947c3", 0xbf}, {&(0x7f0000396000)="6c2342df786042caba5ed3c166c910a91984860a893e71ea9d30ae779289784161463704479b", 0x26}, {&(0x7f00004d0000-0x4)="7ad4c3ac", 0x4}], 0x3, 0x0, 0x0, 0x0}], 0x9, 0x40000) r143 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r143, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x1, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0x0, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r144 = dup(r143) ioctl$TIOCGPGRP(r144, 0x540f, &(0x7f00009ff000-0x4)=0x0) get_robust_list(r145, &(0x7f000064f000-0x4)=&(0x7f00006ce000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c8a000-0x4)=0xc) 2018/01/26 18:05:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000744000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000add000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000)={0x0, 0x1c9c380}, &(0x7f0000a31000)={&(0x7f0000001000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x43, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='/dev/mixer\x00', 0xfffffffffffffff9) r3 = geteuid() r4 = gettid() sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x7) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r6, 0x5e) r7 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00004d8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="4f0304c8d14d00b9da43198c5c4fa760e99f26b2c01924c9ca20c4a483b3bbffc21e43c74fb1d3d2e96f702118fe3a38b8713db8e1f84cf33e9e81d036e79d33c18201115ebf80a03e315ce74b1d84a8d99569bc526390da6565", 0x5a, 0x0) keyctl$setperm(0x5, r7, 0x4280205) 2018/01/26 18:05:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x10000000}, 0x1c) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00002ff000)={@generic="cf5caf17b370d617e79cede76a74d98f", 0x400}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) writev(r0, &(0x7f00005b3000-0x50)=[{&(0x7f0000767000)='\a', 0x1}], 0x1) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) syz_open_dev$evdev(&(0x7f0000d51000-0x12)='/dev/input/event#\x00', 0x7755, 0x181000) 2018/01/26 18:05:10 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff6000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ff7000-0x30)={0x14, 0x0, &(0x7f0000eaa000-0x14)=[@dead_binder_done={0x40086310, 0x3}, @acquire={0x40046305, 0x0}], 0x1000, 0x0, &(0x7f00006ce000-0x1000)="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"}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x1, 0x0}, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000ff8000-0x10)={0x0, 0x8, [0x2, 0x3]}) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 18:05:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f000040c000-0x11)='/selinux/context\x00', 0x2, 0x0) pipe2(&(0x7f0000b4d000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008f8000)=0x0, &(0x7f00006a6000)=0x4) linkat(r0, &(0x7f0000ca6000)='./file0\x00', r0, &(0x7f000086a000-0x8)='./file1\x00', 0x400) vmsplice(r0, &(0x7f000037c000)=[{&(0x7f00005b8000)="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", 0x1000}, {&(0x7f0000f86000)="025302f12c4cb12ce94a0e7a9de5ac15d8218b7ff2bc6e0c6ade9b2e97934e9418e15e88e4b8bfc4512e0e2ca1d798dfbcec6f99a6a0ac3a9e50306d8ec6d5832263532d05a948354f6e7967075d0e658ef77e90d15b76877b9f6537859c282378a65bc336336d6111b98885fa9b5d94b563a9c67d6f19b5f1dc67a4de6783a58ded85422befb06b85", 0x89}], 0x2, 0x1) 2018/01/26 18:05:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e01000)='./file0\x00', &(0x7f0000940000-0x8)='./file0\x00') r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r1, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) sched_setaffinity(r0, 0xffffffffffffffb2, &(0x7f0000526000)=0x6) signalfd4(r1, &(0x7f0000f91000)={0x0}, 0x8, 0x0) 2018/01/26 18:05:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00006d5000-0x120e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "2384fe", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) clone(0x0, &(0x7f0000a5a000)="", &(0x7f0000ea1000-0x4)=0x0, &(0x7f0000bf4000-0x3)=0x0, &(0x7f00004fb000-0x51)="") 2018/01/26 18:05:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b56000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c3b000)=0x1ff, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000156000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000f36000-0x10)={0xffffffff, 0x3f, 0x80000001, 0x5}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mincore(&(0x7f0000b05000/0x4000)=nil, 0x4000, &(0x7f000039f000)=""/28) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000d28000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000353000)={0x0, 0x0}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000b1f000)=0x1, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/26 18:05:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009b5000)='./file0\x00', &(0x7f0000a98000)={0xfffffffffffffffb, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000b9e000-0x8)={0x0, 0x0}) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00000e6000)="248940ea805c8029d8366472a025ffe718f313fc718a29692fac7775dade2554edf26d9f4dbdbfa186b9893bcaa2ec71e628ac17d493bab52fa36fd604669063afa38aeef5ce36f19ff5411d47ef1a93b2db1a2ed87516de4857fbb31bffefa6577e8a") ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10007, 0x20000000, 0x0, 0x2000, &(0x7f0000685000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 18:05:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000161000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3000000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000726000)={0x80000000000000, 0x0, 0x5, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000d7b000)={0x2, 0xffffffff, [{0x4, 0x0, 0x0}, {0x7, 0x0, 0x0}]}) 2018/01/26 18:05:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x54003}]}) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000b5d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r0, r1, 0x80000) vmsplice(0xffffffffffffffff, &(0x7f0000d9a000)=[], 0x0, 0x0) 2018/01/26 18:05:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000df0000-0x4)=0xfffffffffffff801, 0x4) open(&(0x7f000088a000)='./file0\x00', 0x20000, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) 2018/01/26 18:05:10 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000001f000-0xa)='/dev/vcs#\x00', 0x3d94, 0x200) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000009000-0x4)=0x0, &(0x7f0000019000)=0x4) 2018/01/26 18:05:10 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045009, &(0x7f0000001000)=0x0) 2018/01/26 18:05:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x800, 0x1000}, &(0x7f0000529000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b06000-0x6)={r1, 0x2}, &(0x7f00008ef000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5da"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/26 18:05:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000e36000-0x4)=0x4, 0x4) r1 = request_key(&(0x7f0000a58000-0xb)='asymmetric\x00', &(0x7f0000e77000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001d000)='@\\\x00', 0xffffffffffffffff) r2 = gettid() fcntl$getownex(r0, 0x10, &(0x7f000019c000-0x8)={0x0, 0x0}) mknodat(r0, &(0x7f0000dd7000-0x8)='./file0\x00', 0x8000, 0x1) setpgid(r2, r3) r4 = syz_open_dev$adsp(&(0x7f000077b000-0xb)='/dev/adsp#\x00', 0xfffffffffffff83f, 0x10000) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000c77000)=0x5, &(0x7f0000e86000)=0x4) r5 = add_key$keyring(&(0x7f00001cc000)='keyring\x00', &(0x7f00009ff000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) r6 = add_key(&(0x7f000060b000)='rxrpc\x00', &(0x7f000038e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000076d000)="69cbd945377aaf6691c2d8b7e3de713235abbe209ce8d243f53d3aa96d00341cc9dcd5582d1cd85b381cf0942c0364cf56171bc415afa55bf611a8ab326efa8e683ba1fd7a3e12e596890d77fa4fe33cad1199feb6b8ffb1acbb77222749863aca04bd152e3b57ea40f2d65a6d20d60a0073d63d2de8071f452284f09fceabd058dc0fbc02c47c", 0x87, 0xfffffffffffffffe) keyctl$search(0xa, r5, &(0x7f0000f97000)='keyring\x00', &(0x7f0000ec1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r6) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000175000)=0xcc31, 0xcf) 2018/01/26 18:05:10 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x402100, 0x0) 2018/01/26 18:05:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000b84000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f00007fe000)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x400000000b, 0x7a, 0x0, 0xfffffe50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x89d0, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000091b000-0x20)={@generic="2b0e3b1ebbd96f07073b8d51bd6e1d66", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f0000172000-0x26)="260000005e00ff000000eaf83a0000000000000001000000ffffff00ff08db39e9094435eade", 0x1000001b8) 2018/01/26 18:05:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00006bf000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000636000-0x4)=0xfefe) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca4000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000037d000)=""/235) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000a34000)={0xa, 0xffffffffffffffff, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x231) sendto$inet6(r2, &(0x7f000093e000-0xe9)="", 0x0, 0x8810, &(0x7f00004f6000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0xfffffffffffffe2d) 2018/01/26 18:05:10 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x34, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_METRICS={0x4, 0x8, ""}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000023000)=[{&(0x7f0000016000-0x15)="fa047d6525459955887c1289d019dbaae5fa5807d0", 0x15}, {&(0x7f0000023000)="272379cfdafa6f82884200e9b44b5421a3b9401353947747ae1059c50481dd30f86339141cfd46c58eb89a922c0b59e464e6e8966ad2d9c617116057ffd3fbf01f042d464a6e11e1ee9f934ae3b0b451b08649cf40fa4c7717979238f4d7e604b035aef8293e6e63ea7f2f00bc4a32f2c483e12a93dbd8da21dd922b7692f297f57ab8b5f03660504bb1249ed7a51e19a6039506b1c7b358e8bde3c501f5349f0511b4a33298188b32ad61161f07becb8a6d5f1eaf459adad898ae724941a0704c0d9ea117fc4da3efde322f81c445fc377ddf93eff81c516133fb7ec4d4fb1839aa002cbb36387099bc87dbd753944154b244", 0xf3}, {&(0x7f0000023000)="5cccf00f1f950c89b2d4bf83b341f1086c2fd2c0cf1f5a9383bf3a26b32218ab9a8f98913c4c114b3359f2f041b78528d7d60ded96060975a3330e33cc290ee2f1dc993889fa6fe80d1c838ea024c67e2e938b3aeca9c35469fef6bb3f38a70b16b1eb81d9315059daa9d5f271cdfa790b34ca95f4a016cadb94c16ec44ea597a8e2d7df0b8ab42dfe0900762a4ac72f7deeceeaed175eccac68038560969b2c0f3ba36cc0c36cc5c96f5ece1b74fcb3588efe6d9344fb", 0xb7}, {&(0x7f0000024000-0xab)="ca1fbce1b96845d0a54ad639112a395c46004fe71976cdcd1ce2d73a64145872fc976e4a9380a69bad605048036eb56280ee47c3b7d8739ca21d19a9bb10bd5f4914890951f399885b5bda0c795d7929a4008fad1878de56b1cb6f492d5c10378dc7cc6464e1e6667e67fd9de717d1a50cfa2887f852ba6bfc12c5d3a2d605f656e563fa4c292e17ddaa81c590544cd61448c62e8b481722338d11768272dd365e39851e1e86fe3196faa9", 0xab}, {&(0x7f0000024000-0x77)="c5953aa72a9359b1d436258572fd93eae945054541271c8d8f99767e47c23fcdd68bc2956a26607c6a0c17e49992e4f196e0fc238d468e4f25eac0124eebb19549d0cfa77c1aaecfed4f7178bd7650b92d0f15c173caf02036616b2a0042d8bba4f45d2b44a3e775d16195092cd5ad1a86d9dc27c23a53", 0x77}, {&(0x7f0000014000-0x5e2)="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", 0x1000}], 0x6) 2018/01/26 18:05:10 executing program 6: pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 18:05:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000043c000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00004a4000-0xb5)=""/181) r1 = syz_open_dev$sndctrl(&(0x7f00004b7000+0x6e3)='/dev/snd/controlC#\x00', 0x200000000000fac, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00003ea000)={{0x0, 0x0, 0x0, 0x0, "5c0daa1bef5250ede41e8952c6ca4e4ea58a4c10a1e9db4244f5228d1b2a57c0c1d475ca4ea92e2182b20c40", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "480e1cc3f70234a35f5172de7b6b40901e2cd5e1c04c8e5bc9db6f8b27dda5687254e8a6d1243419bff6bfc2c735b1378deec786414177d45385df5aebefc11f", &(0x7f0000fa0000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(0xffffffffffffffff, &(0x7f0000ab3000)='./file0\x00', 0x0, 0x48) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000280000-0x18)={0x0, 0x0, 0x20, 0x800, 0x1f4b7d17}, &(0x7f0000c82000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000670000-0x6)={r2, 0x20}, 0xfffffe37) 2018/01/26 18:05:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000073d000-0x4)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e0f000-0x8)='net/tcp\x00') sendfile(r0, r1, &(0x7f00005cd000-0x4)=0x0, 0x6) 2018/01/26 18:05:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000205000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dbe000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000035a000)=@sack_info={r1, 0x78f8b6d1, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000692000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b9c000)={0x0, 0x0}, 0x8) 2018/01/26 18:05:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000477000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000cc9000-0x28)={0x0, 0x0, []}) syz_emit_ethernet(0x66, &(0x7f0000915000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x30, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "a35ec8", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/26 18:05:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = open(&(0x7f000048a000)='./file0\x00', 0x2000, 0x44) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000002e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000037f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f7f000)={r2, 0x400000000000, 0x2, 0x9, 0x7, 0x7}, 0x14) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000e20000-0x14)={0x81, 0x40, 0x8001, 0x8, 0xc0a, 0x5, 0x3f, 0x3, 0x7, 0x6}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) chdir(&(0x7f0000877000)='./file0\x00') setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ae9000)=@req3={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/26 18:05:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000599000-0x14)='net/ip_tables_names\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$int_in(r0, 0x5452, &(0x7f00008d0000)=0x9) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/26 18:05:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f55000-0xa)='/dev/ptmx\x00', 0x8401, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000803000)='/dev/hwrng\x00', 0x111080, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000b7c000-0x8)={0x3, r2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000198000-0x4)=0x0) fcntl$setstatus(r3, 0x4, 0x2000) syz_open_pts(r0, 0x0) timer_create(0x7, &(0x7f000082f000-0x58)={0x0, 0x3a, 0x0, @thr={&(0x7f0000651000-0x8b)="91a416ec6155fc3f04d6cbedf5415043710ac9088b71797deea97a02aced1c4135ea334421c4b03b99a929f9691305895625b6e9263f8ac7738862dd367fc466c7508df2e4c3b03d959e66dcde26b640d60e618fed45392670e126c2978c0d677f6c93d29db3cbfa132b7dbb61bfd72b2517813b2b3c03861e5fe0d19135370b7b8eadbd8a4a4ececed167", &(0x7f0000f9d000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b2000)=0x0) dup3(r3, r0, 0x0) 2018/01/26 18:05:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000c8b000)='blacklist\x00', &(0x7f0000ea2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="8fac970bf18205ebc49d10e59ad19bfe991ba909869dd977b057ca55975dc5f8c7b3e76ba2206b96c01bfcb1427a08af2856a241eaf159a8924fb7820f278a01dc5596156fa758b35c711a6029cc3f176a56928ea9e90db07bb11f487ab99f53de3110e5df5581f727d87baf55d87626da27304dce54f40c8a6bdcb67a50058332c2d27d33cfa1f559265454528a17d2", 0x90, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000347000-0xb)='pkcs7_test\x00', &(0x7f000024e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000-0xe)='&cgroupsystem\x00', 0xfffffffffffffffa) add_key(&(0x7f0000eca000-0xb)='asymmetric\x00', &(0x7f00006e1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000891000-0x57)="308153b8bf1327cda5611fb9f58b2d0f9e5cf393338ce8b4521e6424c0301eb85336958a7a85f8b2b72e6aa1ac1d93b172a97b5c4321769fc1aaeeaee12808520b0e97f0359c7b6344f55b79d40f3f4ec7f80c430f84", 0x56, r1) 2018/01/26 18:05:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000210000-0x76)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00008c6000-0x70)={0x5, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2, 0x200, 0x6, 0x6, &(0x7f00004ea000-0x10)=@generic="254d05cd4396d050d662ff25175407d0", 0x0, 0x7fff, 0x80}) recvmmsg(r0, &(0x7f0000a1b000)=[{{&(0x7f00000d0000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e4f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000a1d000-0x28)=[], 0x0, &(0x7f00005d1000-0x22)=""/34, 0x22, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f0000f14000)={0x77359400, 0x0}) 2018/01/26 18:05:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00005e4000)='./file0\x00', 0x8000008041042, 0xb4) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000046a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fed000-0x18)={0xaa, 0x400000000, 0x0}) fadvise64(r1, 0x0, 0x0, 0x4) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000045b000)={0x0, 0x0}) write(r0, &(0x7f0000e66000-0xf5)="170df98fb26281ba3437a8b75c8c2445542025bd4bef69cc4b497510d8810224a502ea5c0b9bf158257409c1ef46c67a1e6ef840bc02b33de82575fcca3a93858ec30ca0c6eaa18dcf3ab47126651db63a5871d2059703e3021048bd3a1af8e03c3744b0c6adccab8820e89db54ca8662774aa50b6431b2868b33301193aa87cb379264c45e62508540e69d50eb6c7a5a2720a0c9c1f2c6b3ea6f126e8a7a2a1799c95402fcd1f7ae1697d115e377e31fc595e133eeeb9754fd43f56b01f8fdfd5f56fd46d141ffa57bb821e2cecc8ff3f678fd6d7ed35afbcf32210228eba22fcdc02460f584ccbb7aaf6ce7245033c1e14064cf8", 0xfffffffffffffd40) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000496000)={0x4, 0x7681, 0x1f, 0x3, 0x6, 0x7, 0x6, 0xffffffff, 0x3, 0x4, 0x5}, 0xb) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000221000)=@get={0x1, &(0x7f0000907000)=""/52, 0x5}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f29000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ff3000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000e9e000-0x76)={r5, 0x6e, "9b1502742b661dc8432ff2b2e70a665b91bb37824638a91727bbfc642df06af29a62d7787020b832fe8f8ad452c92733110ee2227930a7b5cc3a39044ab2ba121eb4a18a9dd6fcd24d0218b83da00d9ba1d94d257093b9fb92838c69255c2b907aaceaedebf2f7cbd03130fc921e"}, &(0x7f0000dac000)=0x76) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000745000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f28000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00006f4000-0x5c)={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x3f, [0x67, 0x9, 0x787, 0x8, 0x1, 0x0, 0x100000001, 0x1]}, 0x5c) 2018/01/26 18:05:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b9b000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x10, 0x29, 0x5, "350302"}], 0x10, 0x0}, 0x0}], 0x230, 0x0) 2018/01/26 18:05:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000056f000-0x8)={&(0x7f000000a000-0x8c)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cb2000)={0xfa2, 0x3}, 0x8) write(r0, &(0x7f0000d93000-0x24)="2400000052001f0014f9f426000904000a0007f807000100020000000000000000000000", 0x24) 2018/01/26 18:05:11 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000af5000-0xb)='/dev/midi#\x00', 0x4, 0x8000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000b5d000-0x18)={0x400000009, 0x2, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000620000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000591000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000702000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000876000)={r4, 0x3ff}, &(0x7f0000474000)=0x6) 2018/01/26 18:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x1, 0xfffffffffffffffd) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000051000-0x28)={0x0, 0x0, 0x0, 0x0, "017ab06fa3b8ee1523bdc0a5aaa6fdeaea743f53f81679638c5b7927a728e9c1"}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000301000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000d04000)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/26 18:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000469000-0xf)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0xfd4a}], 0x1, 0x102) 2018/01/26 18:05:11 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x10201, 0x13) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='tunl0\x00'}}, 0x1e) dup2(r2, r3) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/26 18:05:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x2710}, 0x2, 0x3, 0x0}], 0x10) syz_open_dev$dmmidi(&(0x7f000073b000)='/dev/dmmidi#\x00', 0x3, 0x8002) clock_nanosleep(0x2, 0x1, &(0x7f0000eb8000-0x8)={0x77359400, 0x0}, &(0x7f0000878000-0x8)={0x0, 0x0}) 2018/01/26 18:05:11 executing program 1: waitid(0x2, 0x0, 0x0, 0xe100000b, &(0x7f0000f0d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001b4000-0x8)={0x0, 0x0}) 2018/01/26 18:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setflags(r0, 0x2, 0x9dd1e0894ce50896) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000068e000)='/dev/vcs\x00', 0x121000, 0x0) getsockname$ipx(r1, &(0x7f0000bef000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006d0000-0x4)=0x10) r2 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r2, 0xe0e9a672aea37acc, &(0x7f0000775000)=0x0) fcntl$setstatus(r2, 0x4, 0x2000) 2018/01/26 18:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) sched_setaffinity(r0, 0x8, &(0x7f0000022000-0x8)=0x1) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d31000)='/dev/vga_arbiter\x00', 0xbf3b3d566d953fcc, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000436000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') r3 = add_key$keyring(&(0x7f00000a9000-0x8)='keyring\x00', &(0x7f0000230000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000730000-0x4)='keyring\x00', &(0x7f0000e2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) rt_tgsigqueueinfo(r0, r0, 0x40, &(0x7f0000d20000)={0x7, 0x20, 0xffffffffffffffe1, 0x7}) pread64(r2, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r2, 0x0, 0x0) preadv(r2, &(0x7f0000fc0000)=[{&(0x7f0000411000-0x81)=""/129, 0x81}], 0x20000000000001f9, 0x0) open$dir(&(0x7f0000131000+0x8d6)='./file0\x00', 0x26102, 0x0) 2018/01/26 18:05:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) utime(&(0x7f0000423000)='./control\x00', &(0x7f00001a7000-0x8)={0x3, 0x1}) inotify_add_watch(r0, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) prctl$getreaper(0x13, &(0x7f000085e000-0x4)=0x0) r1 = inotify_init() r2 = syz_open_dev$usbmon(&(0x7f00004c0000-0xd)='/dev/usbmon#\x00', 0x1, 0x200) r3 = dup3(r1, r0, 0x0) bind(r3, &(0x7f0000462000)=@in6={0xa, 0x0, 0xcbb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000053d000-0x50)={{0x1000, 0x8}, {0xfffffffffffffff8, 0xffff}, 0x800, 0x5, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000325000)='/selinux/checkreqprot\x00', 0x80000, 0x0) 2018/01/26 18:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000462000-0xc)='/dev/amidi#\x00', 0x2, 0x10f000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000763000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00002d9000-0x8)={r1, 0x0}) 2018/01/26 18:05:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c7b000-0x11)='/dev/qat_adf_ctl\x00', 0x80100, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000048d000-0x4)=0x0, &(0x7f0000c53000)=0x4) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 18:05:11 executing program 5: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) dup3(r0, r0, 0x80000) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) statx(0xffffffffffffff9c, &(0x7f00000f9000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00004bb000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000a85000-0x8)='./file0\x00', &(0x7f000043c000)='./file0\x00', &(0x7f0000243000-0xb)='securityfs\x00', 0x20000, &(0x7f0000cd6000)="4fcb79c57d27bd8ca1823a0048136dcb1e06f7a2bd9c8a58f4875aee87c9621b5abf6ed7fc45a85d463290785b0f5db6d118e3f4bcc36a945bb4cbcecb23557fb7aaeed5b4e9a391eb2357e883ce1f53455eb116b840851b02acf8e5e200d8d02b996d0c3a399db2a0ab6990656f1143b92318bdf643d292ed6e42e34a7b91d5bf463fa3373fc83c909cb16d5d8e088fce79bfac4e34e2ff434bb66cc9129d5a4d6fc2182c9f33a382024f42fed8558bfdc8645f4e3c289eee00a9777551c10fa83a59fc350513ac323450c959f40f1ca9e7e6a1a4acc5f5091e7c95cb7d7f2d49eac3fbc8fe7bb732") getpeername(r0, &(0x7f00003c9000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000bd8000)=0x10) 2018/01/26 18:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x0, []}, &(0x7f000095e000-0x4)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f00007a9000)='/dev/dmmidi#\x00', 0x7, 0x74000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/26 18:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000251000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xfffffffffffffea8, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000045b000)={0x0, 0x7}, &(0x7f000025d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008c6000-0x14)={r2, 0xfffffffffffff800, 0xffffffff, 0x5, 0x1, 0xfff}, 0x14) shutdown(r0, 0x0) 2018/01/26 18:05:11 executing program 3: mmap(&(0x7f0000000000/0xd38000)=nil, 0xd38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00003c7000-0x4)=0x800000001000083, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000617000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0xb2, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c4c000)=0x80000000) 2018/01/26 18:05:11 executing program 2: r0 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r0, 0xff, 0x0, &(0x7f0000f91000-0xb9)="", 0x0) io_setup(0x401, &(0x7f0000bd5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x1a8)={0x0, 0x9, 0x5, 0x4417068d, 0x7, [{0x3ff, 0x100, 0x4, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0x800, 0x3e, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xaf, 0x5, 0x3, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x6425, 0x0, 0xad1e, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5027, 0x9, 0x5, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0}, {0x80, 0x0, 0x20, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x7ff, 0x6, 0x0, 0x0, 0x1208, 0x0, 0x0, 0x0}]}) io_destroy(r1) socket$unix(0x1, 0x7, 0x0) 2018/01/26 18:05:11 executing program 3: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSBRK(r1, 0x5409, 0x5) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x10) 2018/01/26 18:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000067a000)="", 0x0, 0x0, &(0x7f0000f8b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000859000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00004d9000)=0x800801c) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000bab000-0x20)={@generic="52a969cebf38936fb36b4cf75c67e7a2", @ifru_flags=0x2}) syz_open_dev$mice(&(0x7f0000eed000)='/dev/input/mice\x00', 0x0, 0x4000) 2018/01/26 18:05:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff12, 0x4, 0x8, 0x100000001}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000061b000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0xffff, &(0x7f0000001000-0x87)="39c8b245e04c10c1c9a7869f1dc0aa11b0821ff73a884521e1b67f93e5064975c27c25b9d2b7d9004b5fa8da83efb697884b177c30c2695e0b7513164ddb5813dc005ca6aadd1112d66c41021e81092294bcb5fcce211dee20a2c815690a31c83c42e5469c9bd5ec0bbeba7c931231000dc6a0c8be044fdf6b2e1d6ae59f727e2cdafbb659e1ce") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000533000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007ef000)=0x0, &(0x7f0000ef8000-0x4)=0x4) fcntl$getflags(r5, 0x408) r7 = syz_open_dev$mice(&(0x7f00007fb000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KDGKBENT(r7, 0x4b46, &(0x7f0000f45000)={0xffffffffffffffff, 0x1, 0x6}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x40000000000000) socket$unix(0x1, 0x5, 0x0) 2018/01/26 18:05:11 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004e4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000003000-0xc7)=""/199) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1b)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) keyctl$chown(0x4, r1, r2, 0x0) 2018/01/26 18:05:11 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000040b000-0x9)='/dev/dsp\x00', 0x220000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000047000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000edb000-0xb)='/dev/vcsa#\x00', 0x2, 0x402000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00003f2000)=0x9, 0x4) r3 = syz_open_dev$sndctrl(&(0x7f0000b9e000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0485510, &(0x7f0000689000)={0x0, 0x0, 0x0, 0x20, &(0x7f000008f000)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000220000-0x4)=0x0, &(0x7f00001c2000-0x4)=0xffffffffffffffa2) r1 = syz_open_dev$audion(&(0x7f000076c000-0xc)='/dev/audio#\x00', 0x0, 0x480100) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000e88000)=""/94) r2 = syz_open_dev$admmidi(&(0x7f000032b000-0xe)='/dev/admmidi#\x00', 0xbef8, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000ed9000-0x10)={&(0x7f000014d000/0x1000)=nil, 0x1000}) 2018/01/26 18:05:11 executing program 3: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000071b000/0x1000)=nil, 0x1000, 0x12) mlock2(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000090f000)='./file0\x00', 0x40) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000910000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000910000-0x4)=0x10, 0x80800) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/26 18:05:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x3, 0x2, 0x6, 0x2, 0x5f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f000042f000-0x8)='./file1\x00', &(0x7f00003ac000-0x8)='./file0\x00') mount(&(0x7f00005a2000-0x8)='./file0\x00', &(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000937000)='tmpfs\x00', 0x3, &(0x7f000003f000-0x9d)="") clock_getres(0x7, &(0x7f00005ec000-0x8)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000f19000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000) clock_gettime(0x0, &(0x7f000087e000-0x8)={0x0, 0x0}) 2018/01/26 18:05:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000bc000+0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = syz_open_dev$vcsa(&(0x7f00005a1000)='/dev/vcsa#\x00', 0x7, 0x480) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000632000)={0x40000000, 0xa1, 0x29}) r1 = syz_open_dev$sndpcmc(&(0x7f0000e58000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x800) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000032b000-0x4)=0x23) 2018/01/26 18:05:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000938000-0x46)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "d12000", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00005e4000-0xc)={0x0, 0x1, [0x0]}) 2018/01/26 18:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00003b5000-0x8)={0x2, r1}) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000478000)='/dev/audio\x00', 0x24000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000d14000)=0x7fff) sendto$inet6(r0, &(0x7f0000001000)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/26 18:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000489000)=""/93, 0x5d, 0x40010101, &(0x7f0000367000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000285000)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) tee(r0, r0, 0x3, 0x5) pwritev(r0, &(0x7f00008f7000)=[{&(0x7f0000dd0000-0x1000)="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", 0x1000}, {&(0x7f0000eb1000)="3052f60383cb2c59951b7882538d2bc3efd64df60cd9eaa77a667c0a71a3331075d6e6ae927fea606c", 0x29}, {&(0x7f0000c86000)="bb0ee2495146c5cc63", 0x9}], 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004f0000-0x8)={0x20000000000002d6, &(0x7f0000649000-0x10)=[{0x5, 0xda3, 0x7, 0x2}, {0x6, 0x8a6, 0x6, 0x7fff}]}, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000d43000)='/dev/dmmidi#\x00', 0x5, 0x40040) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000247000-0x4)=0x101, &(0x7f000055c000)=0x4) 2018/01/26 18:05:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004e0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000eb8000)=0x4, 0x4) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x0, 0x1, 0x1, 0x7f4, 0x0}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0x0, 0x0}) fcntl$lock(r0, 0x3, &(0x7f0000a34000-0x10)={0x0, 0x40000000000000, 0xffffffffffffffff, 0xff, 0x0}) 2018/01/26 18:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000d8d000)='./file0\x00', &(0x7f000091c000)='./file0\x00') mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00002d9000)="446e8e5de67a2e34de6546882ef6767a797561c7a90601254566026989e605641da9ab38cc23dd88023f12cc97c0f37910726f20d479e6ef50338159abea3340bf660daf8cc510f26eade776adec75e9c1e2461ab6e041b7ca9f5096bbd7b5d9b0ecbb02ba66b7f98146c872") umount2(&(0x7f0000748000)='./file0\x00', 0x3) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742f00000000000000043600"], 0x0) mount(&(0x7f0000f20000)='./file0\x00', &(0x7f0000390000-0x8)='./file0\x00', &(0x7f0000557000+0x41)='afs\x00', 0x1, &(0x7f0000995000)="486d6bde62323680ff8884ac8934120a23a872f131201ec02c81bc8081c50ddc2f13259fc91875e9c1ad1a4618c4bbec") ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000f70000)=""/233) 2018/01/26 18:05:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f00003eb000-0x38)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00008da000)={0x1058, 0x0, 0x1, @random="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"}, 0x1054) close(r0) 2018/01/26 18:05:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4000000000000006, 0x5, 0xffffffff98804d47, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000001000-0x4)=0x0, &(0x7f00002f9000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a5f000-0x10)={0x1, &(0x7f00002ca000-0x10)=[{0x6, 0x0, 0x0, 0x1f}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000047f000-0x20)={0x5, 0x10001, 0x8209, 0x6, 0x7f, 0x7fffffff, 0x1000, 0x9, 0x0}, &(0x7f0000734000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000bca000-0xa)={r3, 0x6, 0x1, [0x8]}, 0xa) 2018/01/26 18:05:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$vcsa(&(0x7f000028e000)='/dev/vcsa#\x00', 0x9ae2, 0x80000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000113000-0x16)=""/22) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000f80000-0x12)={@common='ip6gretap0\x00', 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) shutdown(r0, 0x0) 2018/01/26 18:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = creat(&(0x7f0000df3000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000e29000-0x18)={0x80, 0x200, 0x0, 0x2, 0x4, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f00003ad000-0xb)='projid_map\x00') sendfile(r0, r2, &(0x7f0000366000)=0x0, 0x10000) 2018/01/26 18:05:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000eeb000-0xc)='/dev/amidi#\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00004f7000-0x8c)={0x3, 0x81, 0x100, 'queue0\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000687000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) 2018/01/26 18:05:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002c1000)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006ea000)={0x0, 0x0, 0x0}, &(0x7f00005d3000)=0xc) getresgid(&(0x7f0000238000-0x4)=0x0, &(0x7f00002a2000)=0x0, &(0x7f00001e3000-0x4)=0x0) fchown(r0, r1, r2) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f00006ad000)='./file0\x00', 0x8000, 0x40) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00003b1000-0x18)={0x0, 0xfff, 0x5, &(0x7f0000d79000-0x8)=0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40048b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) 2018/01/26 18:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000d75000)=0x4e26, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00001c0000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f00001e0000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000775000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r1}) accept4(r0, &(0x7f0000d0a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000efe000-0x4)=0x58, 0x800) 2018/01/26 18:05:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000825000-0x9)='/dev/rtc\x00', 0x0, 0x0) unshare(0x20000400) signalfd(r0, &(0x7f000014c000)={0x0}, 0x8) 2018/01/26 18:05:11 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f000098a000)='/dev/vcsa#\x00', 0x69f, 0x40) write(r0, &(0x7f0000ab1000-0xc0)="c601ca552ed15d70ad70c96f0cbf25343488ca4796b48fda3c9623deea6452aed9cfdb58bfe6a7a05d91b979c8907af408359afb232f3b7926fb9c46ae6dba172a3db75acd6843fe8089b8fe9b5c3e2b2361f15eef7ef18f34672c118133e971ff1246b0d35227e7fce380ecc6c5a7bb28f9bbc03d018258607cbcca45c4af220c428ccc8579a8cdaff53724b9c42fb0a8eb60a95044e60a067cd36453b8da2574b338b7acbc6b632c6e6cba5af60d74486a3731d7de982d16c5800b3dbca216", 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0xa, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000014b000-0xba)=""/186, &(0x7f0000381000-0x4)=0xba) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000eef000)="", 0x0}, 0x20) seccomp(0x0, 0x0, &(0x7f00002d5000)={0x2, &(0x7f00009d6000-0x28)=[{0x0, 0x6, 0x4, 0x0}, {0x4, 0x0, 0x0, 0x0}]}) 2018/01/26 18:05:11 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00006e5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) recvfrom$packet(r0, &(0x7f0000000000)=""/214, 0xd6, 0x40012022, &(0x7f000095a000-0x14)={0x11, 0x3, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = open(&(0x7f0000f4a000-0x8)='./file0\x00', 0x2, 0x17f) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000150000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}) sendto$inet(r2, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup(r2) sendmsg$nl_netfilter(r4, &(0x7f0000ce3000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f0000a83000)={0xf0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="d1a9839d0a01768222e606968b1d6dbe0dc6c88d5e95a39bffa4b80624dbccd2212233f6bef1e390ff2226dd6fb0c8c5fbbb86918634e50d6bc43107b59cec26da01dc6ae2a93caae3858afead73e86500c172ff78a2725faa1fe1961b673a0420a6551116d37fe365fa0a1326c00af6bae9784ac4b1d247caeb60b19abb70a0bac365935460c5602bc35bed983eed4326ee105a28c2ee089c58a958d532204c572155bf61b077ca6cddfe29d4a135fe171c7af179923f1ac340a480e1b78e12f728b30a327c8e7307319ac81120c0918655130783cb7006b8c33c"]}, 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/01/26 18:05:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f0000756000)=0x0, &(0x7f000045e000)=0x0, &(0x7f00007d4000)="") r1 = dup(r0) fcntl$getflags(r1, 0x401) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000866000-0x20)={0xd3ba, 0xa, 0x200, 0x5, 0x7, 0x1000000, 0x6b, 0x1, 0x0}, &(0x7f00002c2000)=0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004cf000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008d8000)={0x32, 0x7, 0x1, 0x6b33, 0x7, 0x7fffffff, 0x7fffffff, 0x5, r2}, 0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e0a000-0x4)=0x0) migrate_pages(r3, 0x5, &(0x7f00007dc000)=0xfff, &(0x7f0000c4c000)=0x1000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x414c) 2018/01/26 18:05:11 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c75000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8000000000002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000399000)=@int=0x0, &(0x7f0000ae0000)=0x4) statfs(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f0000996000)=""/96) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(r2, 0x0, 0x0) 2018/01/26 18:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002ae000+0xf4f)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x9, 0xfff, 0x81, 0x401}, &(0x7f000085a000-0x4)=0xa0) fcntl$setstatus(r0, 0x4, 0x4000400) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000357000)={0x0, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_open_dev$amidi(&(0x7f00000df000-0xc)='/dev/amidi#\x00', 0x20, 0x42840) 2018/01/26 18:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cef000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000027e000)={0x6, 0x6f02bccb, 0x6, 0x9, 0x922, 0x2, 0x2, 0x3, 0x3, 0x40}) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000e80000)={0x19980330, r1}, &(0x7f0000e37000)={0xff, 0x200000000003, 0xfffffffffffffffd, 0x0, 0x0, 0x4000000000}) sendmsg(0xffffffffffffffff, &(0x7f0000155000)={&(0x7f0000525000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e36000)=[], 0x0, &(0x7f0000254000)=[{0xc, 0x1, 0x24, ""}], 0xc, 0x0}, 0x0) 2018/01/26 18:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b5f000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000541000)={0x3, 0x0, 0x40, 0x1, 0x4}) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000091f000-0x4)=0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00007ce000-0x4)=0x1ff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='bcsf0\x00', @ifru_map={0xfb48, 0x0, 0x1, 0x0, 0x0, 0x0}}) 2018/01/26 18:05:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x81) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000000)={0x2, &(0x7f0000001000)=[0x80000001, 0x9]}) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x2ba) 2018/01/26 18:05:11 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000+0xb91)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000)={0x19980330, r1}, &(0x7f0000002000-0x18)={0x2, 0x9b, 0x8000, 0xffffffffffffd937, 0x2, 0x20}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101002) ioctl(r2, 0xc0884123, &(0x7f000000e000)="fd") 2018/01/26 18:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000-0x15)='/proc/self/net/pfkey\x00', 0x101400, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = syz_open_dev$sg(&(0x7f0000736000-0x9)='/dev/sg#\x00', 0x3, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000e2000-0x8)={0x1, 0x2}) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000bd3000)=0x1, 0x4) lseek(r2, 0x0, 0x2) 2018/01/26 18:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000e6000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x800000012, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff2000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) shutdown(r0, 0x0) 2018/01/26 18:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000200000)={0x0, 0x0, 0x0}, &(0x7f0000e41000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000e6000)='children\x00') ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000371000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='bridge0\x00'}}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000479000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x93d, 0x800, 0xffff, "413ae04e132a375163a011b7cef69afc8cbd35465f0539c89cd34561588c6830d65d3481f33be1e7c4dfd84490c581e2e77851e8f008d0d2248582637fc8c18030909c8f581ce0bea4da25cdc1421287"}, 0x160) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000585000)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff) 2018/01/26 18:05:12 executing program 7: clone(0x4747e630a668ed7d, &(0x7f0000837000)="", &(0x7f0000af4000-0x4)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f00000cf000)="") r0 = syz_open_dev$usbmon(&(0x7f0000daa000-0xd)='/dev/usbmon#\x00', 0x0, 0x80) r1 = accept4$netrom(r0, &(0x7f00005be000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000035c000-0x4)=0x10, 0x80000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000048b000-0x8)=[0x2, 0x1]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002a3000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={r3, 0x19, "372f8e008e9acc5d278e50fbc25c6b9726d688f2d543b03a80"}, &(0x7f0000001000-0x4)=0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/01/26 18:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ed000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000662000)='/dev/mixer\x00', 0x242000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000020e000-0x18)={0x66f, 0x2, 0x1, r1, 0x0}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) [ 334.299730] QAT: Invalid ioctl [ 334.316743] kauditd_printk_skb: 425 callbacks suppressed [ 334.316753] audit: type=1400 audit(1516989912.022:6703): avc: denied { map } for pid=13951 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 334.341484] audit: type=1400 audit(1516989912.046:6704): avc: denied { dac_read_search } for pid=13941 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 334.343206] audit: type=1400 audit(1516989912.048:6705): avc: denied { net_raw } for pid=13933 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 334.350293] audit: type=1400 audit(1516989912.055:6706): avc: denied { dac_override } for pid=13955 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 334.359592] audit: type=1400 audit(1516989912.065:6707): avc: denied { create } for pid=13941 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 334.363965] audit: type=1400 audit(1516989912.069:6708): avc: denied { setopt } for pid=13941 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 334.363984] audit: type=1400 audit(1516989912.069:6709): avc: denied { sys_admin } for pid=13960 comm="syz-executor7" capability=21 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 [ 334.367645] audit: type=1400 audit(1516989912.072:6710): avc: denied { dac_override } for pid=13955 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 334.367665] audit: type=1400 audit(1516989912.073:6711): avc: denied { sys_admin } for pid=13960 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 18:05:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308be62c5d0c1b3d9d8226"}) socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d67000)={r0, r2, 0x3, 0x2}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x81, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/26 18:05:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000-0x58)={0x26, 'hash\x00', 0xf, 0xffffffffffffffff, 'sha512-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000075b000-0x4)=0x0, &(0x7f0000f03000-0x4)=0x4) sendfile(r1, r2, &(0x7f0000237000)=0x0, 0x9c) 2018/01/26 18:05:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000047f000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x20480) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b05000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000602000)=0x400000000001) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0x471de7d05a2e7a9c}], 0x1) readlink(&(0x7f000084e000)='./file0\x00', &(0x7f00006d5000-0xa9)=""/169, 0xa9) ioctl$int_in(r0, 0x80000000005001, &(0x7f00001bc000)=0x0) 2018/01/26 18:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) pipe2(&(0x7f00001c5000)={0x0, 0x0}, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000dd2000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/26 18:05:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002c000-0x23)=""/35}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f000028c000-0x1)=0x0) syz_open_dev$adsp(&(0x7f00001a7000)='/dev/adsp#\x00', 0x6, 0x1) 2018/01/26 18:05:12 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000009000)={0x0, {""/7}, 0x0}, &(0x7f0000009000)=0x10, 0x80800) r2 = dup2(r1, r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x40, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000007000)=""/223, &(0x7f0000009000)=0xdf) 2018/01/26 18:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d52000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000654000-0x10)="", 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f49000-0xa)='/dev/vcs#\x00', 0x100, 0x40400) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000007c000)={{&(0x7f00002ba000/0x11000)=nil, 0x11000}, 0x1, 0x0}) r2 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000b6e000)=""/174) 2018/01/26 18:05:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000194000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000c2f000)={0x0, 0x0, &(0x7f000067b000)=[{&(0x7f0000855000)="544950be9532992b25eef5539cc41d6d24eb448b6900619ae79184d23935e97a2bca5eaae189afcb73896cfc1bb3b55b2eb7f7fd435b21d2833510efee603d72cf709ce049f7f49852c94bf21fa279ae0c48d94ff8e711b8eec003d4ac4ed7c438a2943b5f9aea5e98b0edfcd05e86b06ccb3aa1d7330378bb363280aa5e7943e55e80009cbd73201e2f5ccd61b8fcc92b83e6d20452b8ff471f93687290d4b1adfd8e0388de211ac60e9f799dfff480cc3d6a031f4e6dc3be04975d1909", 0xbe}, {&(0x7f0000409000-0x32)="c54bb9a24c1b36587b3c8a5623f804c6d006273a470bafb0c77b05f3488d929b5ec10ddf771542c87ca81ce6b0b9e8e77d20", 0x32}, {&(0x7f00006b4000)="17c7e7b42b50c3f236e1670dcb6e62ece4199f1a385340ec9ffb6e29ed8cec6fb502a667e408744946c452831b4fa183e62a5221f842a806af41d81f615a4a6d9060bbee7ba2552a655f3356d822a249c0a687ea9da650bc61fa65208801096a506b6da8afa62b0390fb29c86aec8696ef38fcd360a59a909ff1d8d69e42d305b31254f984359aa128757ff251696d37f44ad49f95e67cbc7f5c5e770ed1deb48ae799e88bcab9", 0xa7}, {&(0x7f0000980000)="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", 0x1000}, {&(0x7f00001d6000+0x1f0)="b7368610914edce4c25291fcf1d5aac8112fcdd00d59d5c11b85c1ddcafca3f8b5db03a00c1e93f445a361c1b93fefe82454aa9711bac06ff0e4dc641cd42249053b74f4b89db04185da53d27f9235bc776fb1114b8451cbb46353f27ff79150aa75a5060cf117c579f0ee22e5703cf5b03b86d02b0fe00d3aff00f26fa6e7dedb29422d5a7abfe39a9ccba36bc31170a2f80ac012501ca67cd4eee94737eed7ff85a689ee902beb40e34b31d89d74b89aae", 0xb2}, {&(0x7f00007d2000)="5b9f54382f71e7fed37c135165eccaa58548ba8de3a7c01b406243d9f62b3511199aece6b59345dda64921a4f4984a4730e5844cf89adc3add2cf32961f57b1208b134e3a5386d228b224df87addac2d5bffee2c3328dd7be3592d13e243fd471c9e47ab02749c9ffb8886580e4ccf99a13fc067d0faa89160c5522e1147c45b56c8dfef37ee907529470122a557c3c20026534f53016f8381c7bc36fcbaf47801fba56cf6ccaaa965d75b7ec0d179ab39945c9d5cbfd7483406ee4482e4e18555dfc1c97c911f07d07dcfa1435c", 0xce}, {&(0x7f0000c6f000)="af3c41cc7e9ab2d3448132a2e2e2c8e06e44a490c77391af31c78c2cf8ee8a3dcd0a33f2450f638eddcc220ee5827649adc399ebf40e1e403f92c61795ff2a3694c76b485418a5a829dc20ecad60815609419588f9cb2d679446e447fffe04a87686d255bc331ff377a7e25f2e253d49457eeed5464e33f1fe24d2ac186516fd839aa16dec029858a7acdb24c002923894b464d10cf634a09a385493a645c2efdd3543f2b9271f9ff3d2b2e5e8f0309c6eb5b57a0d7890acc3632d4a8708e71219ed2d33ca4c4682a250", 0xca}, {&(0x7f0000c01000)="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0x1000}, {&(0x7f00002f7000)="4643c0dceb1b59a1251dfdb77b8ad9cb3af05726879a5df441cda8d893a5ba2b4c4e3f807c30a4adff8b216f4fb27d6d5ab6640e61275eb63e6341e03c9d49f3d154fdafdf8bff7188b4db7926fa6664d3e4fdaa40b34eefbf3d0484d8d0fe45dc06b6c4eb2e8cb585e67db6aae79d6ad4a7ab36e82975d33d5ffc54670a04f1fb8317c9055ac54753bf6aeefb2421cc9c0d3b68a63b738ef3484d3abcae0bde7f51dc05294015753964436efc91accf9ad7290c41860c", 0xb7}], 0x9, &(0x7f0000bd6000)=[{0x3c, 0x119, 0x3, "a66abe2959cebe8d8788d8054d7a5721f9b7ddcee9b1bc1fe252b8f3e0aa593824499bc9b959a82b44129ff28a62"}, {0xa0, 0x104, 0x3, "d98447c3ab26ba2a30783d152a1f1800659c3017f492ceca5d0eec3a4ef288228451d98454e7bcf0372bee87cdc6b60f691bd604b7b3dded134cdade8bb50b0078c874dcea6f945fc0b307b4d0ce949b4804ba467ba48e01902264777e1633046cf88e81df45729cd498a7419edcefd18aab7b88be2f060ec26c25de37ce9015f305e09364fafc95a7a7ee768fc368b01f"}], 0xdc, 0x24000010}, 0x840) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000087000-0x8)='./file0\x00', 0x4a0000, 0x14) tee(r0, r2, 0x1, 0x3) r3 = syz_open_dev$usbmon(&(0x7f00003f2000)='/dev/usbmon#\x00', 0x7fffffff, 0x8000) getsockopt$inet_int(r3, 0x0, 0x10000000013, &(0x7f000023f000)=0x0, &(0x7f00002f9000)=0xffffffffffffff54) [ 334.368602] audit: type=1400 audit(1516989912.074:6712): avc: denied { create } for pid=13962 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/26 18:05:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x400) futex(&(0x7f0000cee000)=0x0, 0xb, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000273000)=0x1, 0x0) 2018/01/26 18:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e62000)={0xffffffffffffffff}) getpeername$llc(r1, &(0x7f000088c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000099e000)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0xffffffffffffffff, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000422000)={&(0x7f0000ca2000/0x2000)=nil, 0x2000}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x400000000000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f58000)='/dev/cuse\x00', 0x40002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000f13000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000ca000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000c8b000)={0x0, 0x0, &(0x7f000077e000)=""/41, &(0x7f000062b000)=""/36, &(0x7f000023e000)=""/104, 0x0}) [ 334.703789] device eql entered promiscuous mode 2018/01/26 18:05:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000fe000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f000050e000-0xa8)={{0x6, 0x400}, 'port1\x00', 0x20, 0x80000, 0xfffffffffffffffb, 0x0, 0x7, 0x3ff, 0x80000000, 0x0, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000027e000-0x4)=0x0) 2018/01/26 18:05:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000bf7000-0xa8)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) epoll_create1(0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f0000e5b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x31e}], 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fdd000)='/dev/loop-control\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e75000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) 2018/01/26 18:05:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fsetxattr(r0, &(0x7f00006c5000)=@known='system.sockprotoname\x00', &(0x7f0000efc000)='em1\x00', 0x4, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eb9000-0x9)='/dev/ppp\x00', 0x30000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00009f3000)=0x0) r3 = getpgrp(r2) r4 = fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmsg$nl_generic(r1, &(0x7f0000d5b000)={&(0x7f0000d14000)={0x10, 0x0, 0x0, 0xc000000}, 0xc, &(0x7f0000ded000-0x8)={&(0x7f00009a0000-0x18e4)={0x18e4, 0x42, 0x520, 0x3, 0x0, {0x4, 0x0, 0x0}, [@typed={0xc, 0x1d, @ipv4=@loopback=0x7f000001}, @generic="efcb937e22d95b2667699991c66f611c551f57bfc2e3047f5564cae5ab344de81050422bbf8d2261eb8b44dd0317dee4b491d22d5428c7d0f87c89d231ca0eaebbb4a449c45687a6a885233e6a95281813334da72e961dad44d489c8b7be47323027d7bf4530d3f7b11e1733a30d0664226d76eee9dea2bc9a58e62cebb6d4d5f06f3550011b59437a83a0e65243", @generic="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@nested={0x26c, 0x4a, [@generic="3d89d42985546730f43f8d6a9830943d173f66264d7d08bcfe0831b5ca182df2f416700f9e322f43494206f9c52fbdd6c2850cdb78ee4590fe0615e48d721126fb29c58f8718648cbcbda96c8ab315922cae0f67a8d3d4650add1fb6c0c0c8ab3d412083c27a4f3c7f2d", @typed={0xc, 0x3a, @u32=0x7}, @typed={0xc, 0x11, @fd=r0}, @typed={0xc, 0x7c, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x41, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x68, @pid=r3}, @typed={0x18, 0x1, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xa8, 0x93, @binary="f3131d41066871363e1009bcd0b80aeca4eda9a4df742d51bbde9513ea8db1e63753be3ca87d22b5072a5d118cc5ea602b303f92396ee30655af8efdeb3d9ecd60a030adbca5fef825f9606a0dfdae2e4a1a0ec1256356caca2bf5be9d919e742e2b8aaf8e0d23cd42a652bfc56755f4f2039d9bf192dce3dd2a050d3eb0ec836a76c1fb6ec1d36f5f8ae2bfeeef1ec402d5835e1ef03aded2e940bc59"}, @generic="0e2c377cb59e51846c1fa819688536930e73e9fd2ba37868fa3520c3f2f67453ff224b7a7732be7719309b5c56c53967cf6e808d7fcfd2d0793fbc92ebc6b99caeb62ba43c445a73523ba1a161c1566c65a39744d35ab47ed57326ba33435384b2fab2b80ce30dab875a5f51128dd1a447e748023a17de48fa1066da7326e175978451be6bdb5d28b5280e94bf6c0b13f2ddd2019c3d77ff7abf8b14ee8e81f9858b08805c8c1a8d6be7b53cb02637e84f932195bfcce569fc395cfca7e9e7e79f84b7ed4da207371ceb044b2017856ac0005c3eb1b5dc5a0d0ab94cfac23096f03aebb9cb41ca8f63a2a17df834d0a9b12b5cf5"]}, @nested={0x4cc, 0x74, [@generic="9a05189c362fa104206648795863deaad844646eaab5c2930a51d85db2c83c8dd3a3a7d3ee28844472236553f0fd89", @generic="5da1725c8406a04800e91382e2d35a219620ab7de237221390f8f6a3d9526f77f45079857af714b6f0dee1efc11da74a5a6ec9278c754831f4d0d77e7f676af52ed292114bb28a85117a5a43ccdd7bd6e1acb8cea3401a7aecff995e4944e0cd5a532bceed57472b09dcacb1594a40e42b0257830e8007bd1cb9e1533a56dea1f864ce77f52750c5851595c42afc6cd427fd310324", @generic="2db5b1d58bd4482897617af3c315b2ffefd9d2febcbd7f3c05bbd46ae3846a1b4611e5225bc62fcc2527ae471f3ff19f8dbb9601304ae2d8199a65a370a2f94fec479e1079c63e5c2a7bf300facdf9df03da18cc910a3588d3729278f868e5ca1640b2a6bb402b6f9439b0d205af498061153f746700fa88031f74e2bb0ee86037ef08d884b757b940865b8950cb77de6ceba5ebb10689eb2d93a2fdf299a02e1e761474fd3507a576fde63121c2950c24ea442b7da2b3e46c6091092a7b4ee7dcd6b4c1133b5e0855b07e8848e3fcad66b3b9360cff7085099fad9f2129f8e88dcb321916fde185b886b7d65881a7c1f0600d650634", @generic="db7279ff4f87a2d813e7390c12446f0e3fdc7afe34e1e16a5396266d0f26069373bfa3a8eb2446bf5be4e6f1998f81d94232d3e5a30f7e09d493dea8e6cfb029b2423cb307f52e4fb3f27f51c46b7898e580cfa0a9fef6f6d52e86b0fd7d2ba9cd832a1de6d245001b5f828c92677339884eec85022131c5d8704897f52ce43ad6034035a750c77896e6e926925defeeaf6a1d7ca0ed3250191eb3081fbd6f5577b6fd8e7131bf58c44e84958a4b", @generic="486491fcea788bd13f5101d1d8ae7865266b7594e5fa6015e7ce6409381185dfbc150fcbc44fd0ef5997956d5cf429012e61c06af68da55c5792887b7764d68325279635dfe9c76ebbf337be483cf381ad444ba1b39b91c7de8dcd702a376940edbd2c8ad5981d3256b31787e9251bc70e80ba18afcee004b1df6b4edc805abf41acfbf0172e226c0d3e30327ebb8430c54054ec602c38eb28ce348788c715f72a376404cd7b44e4771d7bbe989375c9e9a44aa6a02caba7abb95bf825158d24c04740cfe5c11ed2191c3f0cce6c2e0df33270f01e6843", @generic="0fc7c2510ce91e227f2747dd830f971734096a76895353dbbf75f0d979ef2a9779467be8eb4978b1ca8851359a7090e08fca121e60ec5040cd77c701b83d77fa912c416de729372b1abf1447109f8a4fce5e913c30fac27823f72bfb3fd8c7de4eec269d7b848b7e2c374962784b4709991266a4f7788017c13764fe60dce3b9283e63bf39d9b2cf06e0aed886d6f35c3080559698fa4a18397a71b16fd1f469ee75903ed69a505763b7c51582993abedfdbd3e61f075f62d5f4d8a5f95485243b11b736413b061ec2fbae", @typed={0x10, 0x12, @u64=0x50}, @typed={0x10, 0x86, @u64=0xcffc}, @typed={0x90, 0x4a, @binary="4cc869336415a51d03b80bb5cf8da7ae61e1d8d5806f283cd788a4b2de77ec034e25d12975559791758ee9dba081025c0922f385be6be6afa776da94f77124b56e7495979ccd5150faf21d72f63e4ca7afd8d642efa98cda29850ff0be117b43ea696dd36b878dddf689b0e12c4d80eb9b173e1811297c145d8ccffd0c5b7c15318119f05ef7a127"}, @typed={0xc, 0x69, @pid=r4}]}, @typed={0x20, 0x33, @str='system.sockprotoname\x00'}, @generic="0eee6da457656891db76551059e3fdc942a0c86889d74b6ab94004fb11c15a446b72d92cc339563fa969442ff698b4dda013b548bde2844daab8ee8052c076963f196ad31e9f2d74887791459db45c83c4d7e4df360b19e5496fe2d2feff88fa670e31223967a6025978caf9c35a4a9237112a42e83d338a11d874a236c536aca71365a5bd2b3ba68de42d8689d6f6f0997c09930aa77333f7cc45ae6c9925ea178e5b61d1d2ba0cfe4976b5b4647d5dec236a16322940636c599be149c66057ec37d6f494d6b20f1d64610de9941b490a9c750dbdb94ca2d7d33e"]}, 0x18e4}, 0x1, 0x0, 0x0, 0x40080}, 0x40000) 2018/01/26 18:05:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000016b000)={'security\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000a2f000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @common='bcsh0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0xffffffffffffff5c, "8f638f2f6c947e9fa6987ca2456c88e7262b928df3d52288bffb7ae330", 0x0, ""}}]}, 0xec) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000657000)={0x0, 0x74, "7b3a32c7a83877b79fe627166c357d5293579d2a22951391e8a08898c4046a6e08ba0f42679a6c3ac2d0f8527a410e715d692f84c1da97e297ee2449c54edddfc88c3e1cf9534f2b44b49bdc1b0690ee9467fefaa8593e7efd0ca5233603fd6527ab2f2951e296a542fde3276bcd5f1bdc9ebd4f"}, &(0x7f0000465000)=0x7c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c6b000)=@assoc_value={r1, 0xaadc}, 0x8) writev(r0, &(0x7f000049e000)=[{&(0x7f0000e46000)="293e4589880451e778", 0x9}, {&(0x7f0000bf9000-0x5f)="d28e6cad0a9aa9a2f0ebda59fd3558ef40d9fb2e513dcdda5125f1ff914dcdc902940f455aaa6e01b0cc8763f4d8a017cf595f70852eec2a7b454acdf67808dd23a0cb9db853282dd6ec1d65a107f9c6e19a23add035ad1ea9d4eabfa4c8f4", 0x5f}, {&(0x7f0000234000)="", 0x0}, {&(0x7f0000914000-0x1000)="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", 0x1000}, {&(0x7f0000ce0000)="f4330d12127f725a256fdb46b7b7b2311a6fb868e8bff01a4b85bf758a0ed6468d57d675879160899bf4d985a12ea2de418d9a1cf0c6f447ac9407f2d06af9c346426a6175495642bb19e3d348517a7441d0a857869bf98185d5d6eaf881ececfd34bc052a977a80016a618581c07f2c47fb1041ee85d696a5f9f534ff", 0x7d}, {&(0x7f0000ca6000)="046a7ec65c4033f9eeb04048812d6c2810b7c4025cbfaee376b2ed1aa7e92fd290edf9a3f0f6105c3cc87c2181c777806e73a7c379abca51df04eb55cf70e26c3e30c37483253294ad779112061fd8d87b2772d7cc271028f82ca1b63134e51502684f98f316fa9710fdc56aaa66972e03a29cfe2beab4f22f93a47af97f4ca8f03918", 0x83}, {&(0x7f000077b000-0x9f)="06b9ddd612f6756d7b84900e8acd8e57fbab9435359e952ebd56e171b18bdb423ec387e847700ac1ddb0da99d8272245daf7ffed7e635edcac5832266f51c63c1bc71932e7a2e51c7d429ae5e48561f235fb9bb92b338a7543aefc39caa8b111dea498a896c79dcd267f2d3cb179451a08f31e11defc4a0b1c54a3014e8087f0ab8820a97f285cd7a14b5f7d98104fb9365b9c44e7a81c7f02272be807bdf6", 0x9f}, {&(0x7f0000a1c000)="071fc015fad4376d2851c93e7b01af8642d6aa4ff7f9f47c2a9f1c03850d596167bf98731546516cd72ee9681ee12032e1f1f46cf37d45309342059cf3d0270225729bc1249496e6e747884b1a08a1d5476f174a715e35c6e4c883fdea9cc8f3449376bcf530256aa11588cf68c38672c9343309ac29fbe899e6bb08b6b7c53da3785136099877577da77a", 0x8b}], 0x8) 2018/01/26 18:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) fcntl$setstatus(r1, 0x4, 0x2800) sendmmsg$unix(r1, &(0x7f00006a1000)=[], 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00008c7000)=@common=""/16, 0x10) 2018/01/26 18:05:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007d3000-0xa)='/dev/vcs#\x00', 0x2, 0x400000) renameat2(r0, &(0x7f00009a5000-0x8)='./file0\x00', r0, &(0x7f0000a10000)='./file0\x00', 0x4) sendmsg$key(r0, &(0x7f000067c000-0x1c)={0x0, 0x0, &(0x7f0000825000)={&(0x7f0000226000-0x30)={0x2, 0x16, 0x0, 0x3, 0x6, 0x0, 0x1, 0x1, [@sadb_ident={0x2, 0xa, 0x1, 0x0, 0xfff}, @sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x40000d0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet(r1, &(0x7f00009aa000-0x88)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/26 18:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b90000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000092d000-0x4)=0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/26 18:05:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b26000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000103000-0x64)=[@in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}, @in6={0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x100000000}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x47}], 0x64) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$can_raw(r0, &(0x7f0000fe9000-0x1c)={&(0x7f0000e0e000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003e8000)={&(0x7f0000a18000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "d6eceddabc7fafbf"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:05:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/autofs\x00', 0x402, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000e5b000-0x69)=""/105) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ea6000)=0x0) signalfd4(r0, &(0x7f0000755000)={0x1}, 0x8, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b8c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x19) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000b83000)=0x5) chmod(&(0x7f0000485000-0x8)='./file0\x00', 0x0) truncate(&(0x7f0000b52000)='./file0\x00', 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00009db000-0xb)='/dev/mixer\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 18:05:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x102) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)="79227af0dc75cb01b7e812ce3b74b7c9368893c3bf7aa7734e", 0x19) r1 = socket$inet(0x2, 0x806, 0xffffffff80000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x90)="5eee76e6457b8b0d66a738a3c3d17afe18bfe573863fabe484869776aad6617877fffd709dddeb82deaadcf971e82367e8c99321730d7c3c8aba642c6b31d03a61931b8c7be168afbbfe552519175497c0ded0fb90fb300f562e0c295855e4f66690cec58395d30341d454320248a022bacd3152dbc8b3a1a3c18333d670d2e8db59f20b6af8417363a3d198dcb01e8a", 0x90, 0x8000, &(0x7f0000001000+0x9b3)={0xa, 0x0, 0x6259, @loopback={0x0, 0x1}, 0x6}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a51000-0xc)={0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000072b000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="bd75869612db", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff93, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "01ff91", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, &(0x7f0000ce9000)={0x0, 0x1, [0x3c3]}) dup(r0) 2018/01/26 18:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee4000)='/dev/sequencer\x00', 0x200, 0x0) syz_open_dev$random(&(0x7f00002b7000-0xc)='/dev/random\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00001bf000)=""/179, &(0x7f0000480000-0x4)=0xb3) 2018/01/26 18:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308be62c5d0c1b3d9d8226"}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000c33000)=0x15, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) writev(r2, &(0x7f0000d7b000)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000bec000-0x24)={0xfffffffffffffff9, 0x1c, [0x7, 0x7cf0, 0x200, 0x3, 0x4, 0x2, 0x5]}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x81, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/26 18:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007c5000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000450000-0x8)={0x2, r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ac000)={0x0, 0x0}) accept4$unix(r2, &(0x7f00000c6000-0x6e)=@file={0x0, ""/108}, &(0x7f0000d30000-0x4)=0x6e, 0x800) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x0, 0xf2e, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 18:05:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a72000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004e5000)=0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000144000-0x70)={[{0x10000, 0x0, 0x4, 0x7, 0x3, 0x400, 0x53d, 0x0, 0x8, 0x28a, 0x2, 0x8, 0x5}, {0x2, 0x3, 0x5, 0x80, 0x22eb, 0x0, 0x7fff, 0x2, 0x1, 0x6, 0xffffffffffffff00, 0x401, 0x9}, {0x3, 0x2, 0xffffffff80000001, 0x7, 0x200, 0xfffffffffffffffb, 0x2, 0x8, 0x7fff, 0x8000, 0x1ff, 0x470, 0x80}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000cbc000-0x28)={0x0, 0x0, &(0x7f0000e9b000-0x1c)=""/28, &(0x7f00005a6000-0xc5)=""/197, &(0x7f0000f85000)=""/220, 0x0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000f51000-0x4)=0x0) 2018/01/26 18:05:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f7c000)='/dev/admmidi#\x00', 0x7, 0x200200) ioctl$KVM_NMI(r0, 0xae9a) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00006d5000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x103000) mknodat(r1, &(0x7f00009aa000-0x8)='./file0\x00', 0x10, 0x1000) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000409000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") openat$dir(0xffffffffffffff9c, &(0x7f000028b000)='./file0\x00', 0x8000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) umount2(&(0x7f0000361000-0x8)='./file0\x00', 0x4) 2018/01/26 18:05:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) exit(0x0) bind$alg(r0, &(0x7f0000ef2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) recvmsg(r0, &(0x7f0000739000)={&(0x7f0000bb9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000833000-0x28)=[{&(0x7f0000252000)=""/97, 0x61}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f0000d33000)=""/14, 0xe}, {&(0x7f00003fd000)=""/242, 0xf2}, {&(0x7f00002d7000)=""/4096, 0x1000}], 0x5, &(0x7f00005a6000)=""/36, 0x24, 0x4}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000edf000-0x11)="c5b3b8fcd9e8db285b351cd4471f326e34", 0xfffffffffffffe35) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) getresuid(&(0x7f0000701000-0x4)=0x0, &(0x7f0000d14000-0x4)=0x0, &(0x7f00004a7000-0x4)=0x0) setfsuid(r2) fstat(r1, &(0x7f00003d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000adc000)='/selinux/context\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000996000)='/selinux/create\x00', 0x2, 0x0) ioprio_get$uid(0x3, r3) [ 335.105618] device eql entered promiscuous mode 2018/01/26 18:05:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000145000-0x7)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000bc3000)={0x0, 0x0}) ppoll(&(0x7f0000d38000)=[{r0, 0x3, 0x0}], 0x1, &(0x7f0000afc000)={0x0, r1}, &(0x7f0000510000)={0x0}, 0x8) unshare(0x40600) signalfd4(r0, &(0x7f00007a2000)={0x0}, 0x8, 0x0) 2018/01/26 18:05:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) clock_getres(0x5, &(0x7f0000836000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000b2d000)='/dev/dsp#\x00', 0x9, 0x4000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00008e9000)=0x8cd0) bind$alg(r0, &(0x7f0000e9b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendfile(r2, r3, &(0x7f0000237000)=0x0, 0x21) 2018/01/26 18:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x6, 0x0) write(r0, &(0x7f00005c9000-0x22)="1f0000003a00077a0000220a000008ff0a3f80311100000004000a03441951", 0x1f) 2018/01/26 18:05:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000021000)="b92a5ab93065b375f0fdf8e20cbe923adb4c59c206933f138b45b9e0f4052262d179aa8d32c94815a215b696541f5868b8ef9f3e18da5ad5cb2592b30a27c624262a9f53e2c4cb2f03fa45c0b6053e95dc87") setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x33f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 18:05:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a9d000-0x2d)='lo@system(trustedbdev#-system}em1%vboxnet1\'[\x00', 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bf7000)=0x0, &(0x7f00009e1000-0x4)=0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f00002af000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) bind$vsock_stream(r1, &(0x7f0000001000-0x8)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) 2018/01/26 18:05:12 executing program 1: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000028e000-0x28)={@common="69d10e00", &(0x7f0000202000)=@ethtool_pauseparam={0x19, 0x0, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:05:12 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000fa8000-0xe)='/dev/admmidi#\x00', 0x400, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000ad5000-0x30)={&(0x7f0000205000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000001000-0x4)=[0x0], &(0x7f00003e8000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e1", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f0000519000-0x2c)={&(0x7f0000e4c000-0x10)={'sha3-224-generic\x00'}, &(0x7f0000e98000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000091000-0x8)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x8) sendto$inet(r0, &(0x7f00000be000)="c890", 0x6f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fd0000)={0x0, 0x5}, &(0x7f0000b13000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007b2000-0x8)={r1, 0x4, 0x9}, &(0x7f0000587000-0x4)=0x8) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sync_file_range(r0, 0x5, 0x5, 0x4) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x4001, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 18:05:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = dup(r0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000ebe000)={0x1, 0x0, [{0x80000007, 0x7, 0x5, 0x7ff, 0x8, 0x8, 0x401, [0x0, 0x0, 0x0]}]}) write$tun(r1, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) 2018/01/26 18:05:13 executing program 3: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f00006ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x18, 0x7, 0x1, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) openat$hwrng(0xffffffffffffff9c, &(0x7f000088a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00003da000-0x4)=0x0) timerfd_create(0x6, 0x800) lsetxattr(&(0x7f0000423000-0x8)='./file0\x00', &(0x7f0000ae8000)=@known='system.advise\x00', &(0x7f0000679000)='md5sumcgroup\x00', 0xd, 0x0) [ 335.375954] device eql entered promiscuous mode 2018/01/26 18:05:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f36000)={0x0, 0x3, 0x1ffc}, 0xa7) 2018/01/26 18:05:13 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000cb0000-0xa)='/dev/dsp#\x00', 0x2, 0x4040) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d69000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d7a000)=0x0, 0x0, 0x0) mlock2(&(0x7f0000c00000/0x2000)=nil, 0x2000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000391000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c0f000)={0x54, 0x0, &(0x7f00001b3000)=[@reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x40, 0x20, &(0x7f0000fca000-0x40)=[@ptr={0x70742a85, 0x1, &(0x7f0000245000)=0x0, 0x1, 0x3, 0x24}, @flat={0x77682a85, 0x10a, r1, 0x3}], &(0x7f0000e97000-0x20)=[0x78, 0x18, 0x48, 0x78]}}, @request_death={0x400c630e, 0x2, 0x2}], 0xf, 0x0, &(0x7f0000b75000)="80e9f3857c6ecb313ffe9f987cc513"}) mbind(&(0x7f0000c77000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000a63000)=0x0, 0x2, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000267000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000d1b000-0x4)=0x4000000000002, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003dc000-0x4)=0x0, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f000027e000)=0x0, &(0x7f0000845000-0x4)=0x4) 2018/01/26 18:05:13 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x1, &(0x7f0000000000)="", 0x0) r1 = socket(0x0, 0x805, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8001, 0x30}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000028e000-0x8)={r2, 0xe1}, &(0x7f0000659000-0x4)=0x8) 2018/01/26 18:05:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0xa8203, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x1000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x16c7, 0x6, &(0x7f0000000000)=0x0}) 2018/01/26 18:05:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f6f000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000072c000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00006ad000)=0x70b1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f000033d000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) 2018/01/26 18:05:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000013c000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b48000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000c09000)='/dev/audio\x00', 0x100, 0x0) close(r3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000004b000)={r2, 0x80000, r4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) 2018/01/26 18:05:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r1 = socket(0x200000000010, 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000051e000-0x2)=0x6, 0x2) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r3 = socket(0x200000000010, 0x2, 0x0) syz_open_dev$mouse(&(0x7f000014c000)='/dev/input/mouse#\x00', 0x3, 0x80000) sendmsg$nl_generic(r2, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/26 18:05:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) munlock(&(0x7f0000569000/0x2000)=nil, 0x2000) close(r0) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094b000-0x4)=0xfffffffffffffea4) 2018/01/26 18:05:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000001000-0xcf)=""/207, &(0x7f0000002000-0x4)=0xcf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x3, 0x80) r2 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x58) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000)={r2, 0x0, 0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xfffffffffffff801}) 2018/01/26 18:05:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c1000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x81) bind$inet(r0, &(0x7f0000310000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000f99000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000080c000-0x40)=[], 0x0, &(0x7f00001c7000-0x60)=[{0x2c, 0x114, 0x3, "23a82364585510531ff17bac19a158b239803e9fb2a124de9035a787cb"}], 0x2c, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 18:05:13 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1d000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000176000-0xb8)={0x0, 0x5, 0x40, 0x7, 0x1, 0x221, 0x5, 0x1, {0x0, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae, 0x6, 0x4, 0x3fc000000, 0x4}}, &(0x7f000015e000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x55ffa293, 0x820c0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000d6e000)=""/24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000002000-0x3)={0x64c}, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000002000-0x98)={0x6, 0x0, [{0x80000007, 0x80000001, 0x1ef, 0x795, 0x7, 0x0}, {0x0, 0x5, 0x3423000000000000, 0xb6, 0xffffffff, 0x0}, {0x40000001, 0x5, 0xfffffffffffffffd, 0xffffffff, 0x9, 0x0}, {0xc0000000, 0xf7a7, 0x3ff, 0xfffffffffffffff7, 0x8, 0x0}, {0xc0000007, 0x100000001, 0x7f, 0xfffffffffffffff8, 0x1f, 0x0}, {0x6, 0x5, 0x5, 0x81, 0xfff, 0x0}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0xa4, &(0x7f0000653000-0xa4)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x54a6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000594000-0x4)=0xc) 2018/01/26 18:05:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000059d000)='/dev/autofs\x00', 0x4200, 0x0) socket$inet6(0xa, 0x6, 0x20) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00009c8000-0x76)=""/118, &(0x7f000080f000)=0x76) 2018/01/26 18:05:13 executing program 6: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x317, &(0x7f000003f000-0x8f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0xd, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f000003e000)={0x0, 0x1, [0x0]}) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f000001e000-0x10)={{0x0, 0x0}, 0x0}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000044000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000002a000-0xc)={0x0, 0x1c, &(0x7f000000e000-0xa4)=[@in6={0xa, 0x1, 0xc95, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}]}, &(0x7f0000043000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000043000)={0x0, 0x0}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000019000-0x90)={0xff, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000044000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000045000-0x4d)={0x0, 0x45, "483c26d5f339008b9d53da0a36e017b945adacb8051865bf4b5629eda35a0e0d966165f6412819d1f0fc7602ea5e75266cc7d7f4fb766f2bfad57ce65aca23f4a3276016c3"}, &(0x7f0000045000-0x4)=0x4d) 2018/01/26 18:05:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000060d000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) sendto$llc(r0, &(0x7f0000a75000-0xae)="cb018c1279ef5464efd899008986cacd47ca71d700da77997b2d7117fbed51ea91db69d606beb79fd1f8005407001ac14d92c36d37b642cb2187b9a999a0ad84e35fd82eba7bdba1ac364504b7482dedfacde6d7531c3b40bc4201d15a4adfca69d966e6acd5b962cd7aae75f4f747fd5cc172463b250e574996e8bb42b9b4d3d6ca2002e8100d917b988ed3f2ea9eb9da62dde7cb1e9ca05294ea150ce92782502b50057a9c9e01155148b78c58", 0xae, 0x8000, &(0x7f0000ee3000-0x10)={0x1a, 0x17, 0x4, 0x9, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00003ff000)={[{0x5, 0x3, 0x1, 0x2, 0x8, 0x3f, 0x0, 0x9, 0x9, 0x6, 0x140, 0x9, 0x7}, {0x14000000000000, 0x100, 0x9, 0x5, 0x9, 0x5, 0x2, 0xa7c, 0xff, 0x1, 0x3, 0x9, 0xff}, {0xbb, 0x4, 0x1, 0x3, 0x5, 0x80000000, 0x6, 0x1, 0x1b2, 0x0, 0x80000000, 0xc89, 0x2fb}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000690000-0xd)='/dev/snd/seq\x00', 0x0, 0x3fffd) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00008ab000)={0xfffffffffffffffa, 0x3, 'client0\x00', 0x2, "36d350fbb0454f78", "8d785464c12ae5c9ae6ac422289b7d55aa84d70a3179ebd73fb2717d33346c01", 0x20, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000052e000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/26 18:05:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") io_setup(0xfffffffffffffffb, &(0x7f0000081000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d69000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000085f000-0xa)='/dev/vcs#\x00', 0x7, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00005f8000-0x8)={0x0, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000322000)='/dev/vcs\x00', 0x400c0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000f14000)='/dev/usbmon#\x00', 0x9, 0x40000) pipe(&(0x7f0000222000)={0x0, 0x0}) r7 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000081b000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, 0x80000) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f000033b000-0x9)='/dev/ppp\x00', 0x80000, 0x0) r9 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000b04000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000029b000-0x4)=0x48, 0x800) r10 = memfd_create(&(0x7f0000e18000)='ramfs\x00', 0x2) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000aa6000)={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80000001}, 0x8}, {0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, 0x200000000000, [0x15, 0x100000000, 0xff, 0x0, 0x6, 0x8e, 0x379, 0x2]}, 0x5c) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000043a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r13 = epoll_create(0x4) r14 = openat$ppp(0xffffffffffffff9c, &(0x7f000082c000-0x9)='/dev/ppp\x00', 0x10000, 0x0) io_submit(r0, 0x7, &(0x7f0000122000-0x1c)=[&(0x7f0000388000)={0x0, 0x0, 0x0, 0x7, 0x1a3e, r1, &(0x7f0000d6e000)="36da8d0012c686fc06725519ee4c3984dc897c446a5586d622eca56433e070d4a7aa3e4db7d19e3a7938f9d16c178fbacde78cfe8a24cbe219e1b5e0f698bb20259be95a4c0a7950c6708ace9ef38aa2445dbf0369229bc3143508f088ef7a9b1528845a0cc72a062a86890e2fa5edf6244108eaa10455a5c8bc82c8de33e597227f0645c2c69b0c7ea5e8d0be4f9c4109c1a1a33d53fae9c266", 0x9a, 0x1, 0x0, 0x1, r2}, &(0x7f00000d2000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r3, &(0x7f0000891000)="2e6aaf12b70309414e65137497feec6cc813beb87a6d89c8f03b7ff11b1af0efc57354a422643fcbcb579913fcdd0cb5293eac0c0ee363bf1c78effd540f5e7b96c76378465fc4221ea90cc8d0f1a284fc5ba5c9f14d2c70bf738f9240aa20e5ac1390aac4842f1ea95eff88fca31edb4a881ab35acfd8b2684e26f7b73966cf9c8adf3658d6e2dc6912b5ffe10e26229bdc31ad450cd85957120dcb1f637f37cdf2df2779baae993f532977e1f974c4b728aa1cec0a9190ab990a", 0xbb, 0x4, 0x0, 0x1, r4}, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x8, r5, &(0x7f00007d8000-0x31)="7f3801de3bc2d54673d6bfb76bb0158e6913bdc9cd703be3b45a8048af6aacf29818a4817a7974ebe542b2cc9e8d4ad02d", 0x31, 0x1, 0x0, 0x1, r6}, &(0x7f0000478000)={0x0, 0x0, 0x0, 0x3, 0x1000, r7, &(0x7f0000f47000-0x8)="dc4f9f23f5d39448", 0x8, 0x68db, 0x0, 0x0, r8}, &(0x7f0000e94000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r9, &(0x7f0000b2f000)="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", 0x1000, 0x401, 0x0, 0x0, r10}, &(0x7f0000405000)={0x0, 0x0, 0x0, 0x6, 0x6, r11, &(0x7f0000248000-0x29)="b165ca6b79707dd1cbc9e495db343cc51272611e8e255155fd21af24cc403e637f0764f71e31d3eceb", 0x29, 0x100000000, 0x0, 0x1, r12}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x0, 0x8001, r13, &(0x7f0000a02000)="b2bb62e3ad85f155f58ad06d0b34efdab8469286fcd3c481f40c876dd2b4495419812c6d659b319bfa31f3286aac264b52514e000727e3e3465dff270a9f034a900c6e3e9e11820e208cba179d7e23bd6a8f359ca190adef12407af21563ad19a8", 0x61, 0x0, 0x0, 0x1, r14}]) chdir(&(0x7f0000f95000)='./file0\x00') r15 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r15, 0x0) readv(r15, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) chroot(&(0x7f0000004000)='./file0\x00') r16 = fcntl$dupfd(r15, 0x0, r15) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r16, 0xc1205531, &(0x7f00001d2000)={0x80000000, 0xf36f, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7af, 0xffff, 0x7ff, 0x4909, "3538efd09f4b561261a4a99483079959", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:05:13 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socketpair(0x3, 0x5, 0x8000, &(0x7f000002c000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000896000-0x4)=0x0, &(0x7f0000c24000-0x4)=0x4) socket$nfc_raw(0x27, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000c89000)={0x0, 0x0}) ppoll(&(0x7f0000188000-0x50)=[{r1, 0x400, 0x0}, {r3, 0x2100, 0x0}, {r3, 0x1050, 0x0}, {r2, 0x190, 0x0}, {r2, 0x44, 0x0}, {r2, 0x400, 0x0}, {r3, 0xe030, 0x0}, {r3, 0x4100, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x8, 0x0}], 0xa, &(0x7f0000737000)={r4, r5+10000000}, &(0x7f0000ebf000-0x8)={0xffff}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) setrlimit(0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 18:05:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f00009ce000-0x8)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00008f4000-0x10)={0x77359400, 0x0}, &(0x7f00003f8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/26 18:05:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x300a2, &(0x7f0000f6a000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00003f8000-0x63)=""/99) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ef000-0xb8)={0x0, 0x6ff, 0xffffffff, 0x7, 0x20, 0xffff, 0x8, 0x1, {0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x200, 0x8, 0xffff, 0x100}}, &(0x7f0000a99000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fa9000-0x8)={r1, 0x5}, 0x8) execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2018/01/26 18:05:13 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x142, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000000)={0x2, 0x9, [{0x3, 0x0, 0x4}, {0x5, 0x0, 0x3}]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000989000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000667000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e57000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fb6000-0x4)=[0x0], 0x5, 0x7, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000002000-0x98)={0x9, 0x7, [{0x6, 0x0, 0x7}, {0x1, 0x0, 0x9}, {0x10000, 0x0, 0x1}, {0xfffffffffffffffd, 0x0, 0x9}, {0x5, 0x0, 0x2}, {0x80000001, 0x0, 0x100000000}, {0x3, 0x0, 0x0}, {0xffffffff, 0x0, 0x3}, {0x9, 0x0, 0x3}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) [ 335.612550] dccp_invalid_packet: P.Data Offset(2) too small [ 335.627816] QAT: Invalid ioctl [ 335.639306] QAT: Invalid ioctl [ 335.653535] QAT: Invalid ioctl [ 335.664187] QAT: Invalid ioctl [ 335.671499] QAT: Invalid ioctl [ 335.677805] QAT: Invalid ioctl [ 335.683496] dccp_invalid_packet: P.Data Offset(2) too small 2018/01/26 18:05:13 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x35)="73797a6b616cb50007ffe9632e4c51beb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17", 0x2, 0xb6, &(0x7f000000a000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000008000)=0x0) 2018/01/26 18:05:13 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000593000/0x8000)=nil, 0x8000, 0x9) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070a000-0xe)='net/protocols\x00') mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000070a000-0x10)={0x6, 0x40, 0xfffffffffffffff7, 0x1}, 0x10) 2018/01/26 18:05:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000544000-0x8)={0x1, &(0x7f0000cc3000)=[{0x9750, 0x4}]}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00002ed000-0x4)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00002a1000)='/dev/rtc\x00', 0x149000, 0x0) 2018/01/26 18:05:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) r1 = socket(0xe835373d902c69b1, 0x3, 0x5) fstat(r0, &(0x7f0000c12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000609000)=""/90, &(0x7f000028c000-0x4)=0x5a) finit_module(r0, &(0x7f0000bc4000-0x13)='[{*.keyring-eth0}^\x00', 0x2) [ 335.714226] QAT: Invalid ioctl [ 335.730155] QAT: Invalid ioctl 2018/01/26 18:05:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000de4000)='/dev/dsp#\x00', 0xffffffffffffffff, 0x48440) connect$rds(r0, &(0x7f00002a9000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 18:05:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x3) syz_open_pts(r0, 0x0) r2 = gettid() r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000acb000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000097d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022e000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000b9000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r2) readv(r5, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r3, 0xa, 0x1d) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00003b9000-0x4)={0x14, 0x3, 0x8000}, 0x4) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) restart_syscall() dup2(r4, r5) setsockopt(r5, 0x99, 0x4, &(0x7f0000c2e000)='?py1', 0x4) tkill(r2, 0x15) 2018/01/26 18:05:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x2000000805, 0x0) bind$inet(r0, &(0x7f0000e83000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x40000000015, 0x46f089f235c59c6a, 0x8000) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000e8e000)=0x0, &(0x7f0000ce5000)=0x8) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 18:05:13 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0x34)=@ipv4_delroute={0x2c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr=0x0}, @RTA_DST={0x8, 0x1, @broadcast=0xffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002a000)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000002b000+0x345)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000023000-0x4)=0x20) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000000c000)={0x4, 0x10000, 0x0, 0x8, 0xffff, 0x3, 0x7f, 0x9, 0x7, 0x2, 0x101, 0x66f}) 2018/01/26 18:05:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000947000)=0x40d81954) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 18:05:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000090c000)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000167000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000e4d000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004bd000-0x4)=0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x800000000000007) 2018/01/26 18:05:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000019f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="e56a86d1e26c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pipe2(&(0x7f00004d2000)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e5f000)=0x5, 0x4) 2018/01/26 18:05:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b6b000)='/dev/audio\x00', 0x2000, 0x0) utime(&(0x7f00006f6000)='./file0\x00', &(0x7f0000fbe000)={0x141, 0xfffffffffffff0e0}) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b3e000-0x1)=0x0, 0x0}, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000067c000)='/dev/snd/midiC#D#\x00', 0x3aa, 0x40) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000533000)={0x6, 0x12, 0x1, r1, 0x0}) sendmsg$kcm(r1, &(0x7f00006cc000)={&(0x7f0000130000)=@generic={0x0, "cf356038cd0336e437841b9dc95317d2f050aee93ba5bbf1d034df78cf28b493893fa9990c6c3a3a59886b0b8053af2d6fcc5bcfe5cff43c46f5f427c92b5948197ef3495e2bca07a22185888cb7ecd545924c61d696bad88ff9476596e682b12a26956e6f30d95fad0279bea78cbfe071506f10b23dc654aa3b089331fb"}, 0x80, &(0x7f000015a000-0x10)=[{&(0x7f0000641000)="7e8fd9211b25441a7c721e5a2e1ddf7de7e9c8884f56271f4fa58fa65cbf2091d008b48a38c74458d0f185c8e3e591ab9773410db5b60c4b0de5b8faa375cbb1469b462a06cdf7bd7e8823d0250dfe6f2f834501906b9308fa51f630f70a8a54970c13ed91938b01b9be9d5ab5312c654e1eb9aa0c5e531d39063d0ce407e984c31a1da241e74fe6c14b8ca2", 0x8c}, {&(0x7f0000ee1000-0xb4)="d63f3067bfa707778033ef1a7f37b9e9670007015df022169fd420bd1316ebfc3f26f642a2cae3731db160fe7f2e7113833225021256a7e32c0e06ce0ad3e9d42e99d63b92fc3ece1e3de9a80a14406e5e038c8cd84e61e7c353e74d5cc28fa06359440cd44ecb0ff58dc7085434b56eb165d1f3ae86999f9f39bee655efc71938a776a03ee2aea9b10fbfeadc0cf1be62dcdeebfd70d0341e35d96236fba3f88844d9bf1ded6fd4a023194e3a2559d34d8c7f40", 0xb4}], 0x2, 0x0, 0x0, 0x40080}, 0x40010) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000614000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000f3f000-0x18)={0x2, 0x8, 0x800}) 2018/01/26 18:05:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000195000)='/dev/sg#\x00', 0x9, 0x2000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000980000-0x50)={@common='eql\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d52000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000654000-0x10)="e5fcb5000b00000000bf0007ddb4db13", 0x10) ioctl$int_out(r1, 0x2, &(0x7f0000ffa000)=0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00002a4000)='/dev/audio\x00', 0x4, 0x0) bind$bt_sco(r3, &(0x7f000033e000)={0x1f, {0x3, 0x200000000000000, 0x7fff, 0x711fb50c, 0x4, 0x0}}, 0x8) writev(r2, &(0x7f0000e26000)=[{&(0x7f0000bdd000-0xed)='<', 0x1}, {&(0x7f0000232000)="03", 0x1}, {&(0x7f00002b4000-0xca)="02c2078e9501a41449ac5da1b85b48b599a93b40771bf17706ddd756319b48e2044698e50db7a1e9e10c4b4969a8f2b065aed1c384e15add4cd7ae7c9cf85f1a4db7d8bd654ff4619ef24084550e936dbb52fb520ef3f729427f28a12e6cda7d195c5da84aceb4a73b9f942e195aef4d3527080d4956262337d3fd2a31770b", 0x7f}], 0x3) 2018/01/26 18:05:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r0, 0x8000, 0x3) r1 = syz_open_dev$usbmon(&(0x7f00009cb000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000e8b000)={0x2, [0xff, 0x20]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/26 18:05:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x100000007, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000571000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/26 18:05:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3c}]}, &(0x7f0000f92000-0x4)=0xfd38) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000079c000)='/dev/rfkill\x00', 0x2800, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000acb000-0x8)=0x13000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000a15000-0x4)=0x0, &(0x7f00003e4000+0x80b)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000660000-0x8)={r0, 0x4}, 0x8) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) write(r1, &(0x7f0000c3a000-0xd7)="65862255f9b2c99612a7761afa7f14027b059efbf4440a921de8a37f47ae0ecdf20d57aa3cfc28dea30dc62c81e5e04320a4a8e31f851d15decfd27c81ad8e6d0a3e27c09153c26bf783944c24b6a2b3f45efc3ae77ab4f976b51125c4c802fac3ae8e23210fcecdcdc30aa3d1b49062f118c7f13a106d0f64409dfb705ceba1adda0b7f8ec24cc3d141bb41f2a5f5df2b49808df3465c3448b9e3a41729d5d425725da747eed9bc9218f74db94ce5447d419d69c28aea5f1fc4cd88861b46475e61e5772f1a4fe79c0fd33f6a4f883558a235a77a26ec", 0xd7) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a7a000-0x8)={r0, 0x6}, 0x8) 2018/01/26 18:05:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f000059e000)=""/175) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) socket(0x0, 0x200400000, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c50000)={0x1, &(0x7f000061a000)=[{0x61, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/26 18:05:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000b3d000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002ac000-0x4)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000f9f000)="", 0x0) sendmsg$nl_route(r0, &(0x7f0000769000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006a8000)=@newneigh={0x60, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @NDA_PROBES={0x8, 0x4, 0x5}, @NDA_IFINDEX={0x8, 0x8, r1}, @NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, @NDA_DST_MAC={0xc, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @NDA_VLAN={0x8, 0x5, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:05:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000b43000-0x3b)=""/59) fcntl$addseals(r0, 0x409, 0xa) 2018/01/26 18:05:13 executing program 7: clone(0x0, &(0x7f0000001000-0x35)="", &(0x7f0000b32000-0x4)=0x0, &(0x7f0000f51000)=0x0, &(0x7f00001e7000)="") waitid(0x0, 0x0, &(0x7f00004fd000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000a, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000aaf000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x10000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000d5b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 18:05:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d7d000)='/dev/binder#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e23000-0x8)=0x5) r1 = socket$inet(0x2, 0x2, 0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b40000)={0x0, 0x7}, &(0x7f0000f47000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000184000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000894000)=0x8c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000554000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x60000) r4 = fcntl$getown(r0, 0x9) capget(&(0x7f00006e4000-0x8)={0x20071026, r4}, &(0x7f0000001000-0x18)={0xff, 0x6, 0x4, 0x6, 0x3, 0x554f}) chmod(&(0x7f0000add000-0x8)='./file0\x00', 0x80) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000a6c000-0x2)={0x3ff, 0x0}, 0xffffffffffffffec) mq_getsetattr(r3, &(0x7f0000818000)={0x6, 0x1, 0x8, 0x7fffffff, 0x3f, 0x1, 0x4, 0x5}, &(0x7f00007ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00004e7000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007d9000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00006a3000-0xc)={r5, 0x5, 0x30}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x1b, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000387000)=[@flat={0x73622a85, 0x0, 0x0, 0x0}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x4e, 0x0, &(0x7f0000009000)=""}) 2018/01/26 18:05:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000023a000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000df1000)={0x10001, 0x3, 0x2000, 0x2000, &(0x7f0000da6000/0x2000)=nil}) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000da2000-0xb)='asymmetric\x00', &(0x7f0000e94000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b8d000-0x1000)="", 0x0, 0xfffffffffffffffb) signalfd4(r0, &(0x7f00000d7000-0x8)={0x7}, 0x8, 0x800) syz_open_dev$mice(&(0x7f00007ee000)='/dev/input/mice\x00', 0x0, 0x4000) 2018/01/26 18:05:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000062000-0xb)='/dev/loop#\x00', 0x6, 0x80000) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) socket$packet(0x11, 0x3, 0x300) 2018/01/26 18:05:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0xe60, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000f0000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a27000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x6, 0x7, 0x0}, &(0x7f0000510000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f15000-0xc)=@sack_info={r2, 0x4000000000000000, 0xd6}, &(0x7f0000b9d000-0x4)=0xc) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00005c1000)=0x0, &(0x7f00004b5000-0x4)=0x4) [ 336.145328] netlink: 68 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/26 18:05:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ad5000-0xa)='/dev/vcs#\x00', 0x0, 0x20000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000035f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde000+0x49f)=0x19) poll(&(0x7f0000448000)=[{r2, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x0) 2018/01/26 18:05:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000eeb000)='/dev/dsp#\x00', 0x9, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cab000)=0xfffffffffffffffe, 0x4) pipe2(&(0x7f000075f000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000bb1000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = gettid() ioctl$KDSETMODE(r1, 0x4b3a, 0x3f) r4 = perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_getsetattr(r4, &(0x7f0000000000)={0x5982a8af, 0x3, 0x7fff, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r4, 0x180000, &(0x7f0000021000)='r') r5 = socket(0x8000000200010, 0x5, 0xffffffffffffffff) r6 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r2, 0x408) mq_notify(r6, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r5, &(0x7f0000fa7000)={0xd0, 0xfffffffffffffff7, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x200) poll(&(0x7f0000ae3000-0x10)=[{0xffffffffffffffff, 0x5000, 0x0}, {r6, 0x2000, 0x0}], 0x2, 0x1000) ftruncate(r4, 0x8000) mlock2(&(0x7f0000258000/0x1000)=nil, 0x1000, 0x20000000000001) sched_rr_get_interval(r3, &(0x7f00003a0000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000242000-0x4)=0x0) r7 = add_key$keyring(&(0x7f0000db2000)='keyring\x00', &(0x7f0000738000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000066d000-0x4)=0xfffffffffffffffd) getgroups(0x6, &(0x7f0000ef5000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r7, r8, r9) r10 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x7fff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r10, 0x2403, 0x8) clock_gettime(0x4, &(0x7f000028e000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d7b000)=0x0, &(0x7f000094c000)=0x4) mq_timedsend(r6, &(0x7f0000ba4000-0x2)="6c10", 0x2, 0x0, &(0x7f0000d9a000)={0x77359400, 0x0}) sendfile(r6, r6, 0x0, 0x100043) 2018/01/26 18:05:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00005bc000)=[{{&(0x7f0000045000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000019d000-0x8)=[{&(0x7f0000a32000)=""/0, 0x0}], 0x1, &(0x7f0000b34000)=""/26, 0x1a, 0x4}, 0xffff}, {{&(0x7f0000a35000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00005fd000)=[{&(0x7f0000799000)=""/41, 0x29}, {&(0x7f00003fa000-0x9c)=""/156, 0x9c}, {&(0x7f0000938000)=""/35, 0x23}, {&(0x7f000073a000-0x7a)=""/122, 0x7a}, {&(0x7f0000449000)=""/23, 0x17}, {&(0x7f00004ca000)=""/69, 0x45}, {&(0x7f00001d5000)=""/0, 0x0}, {&(0x7f0000f97000-0x4b)=""/75, 0x4b}, {&(0x7f00006d1000-0x44)=""/68, 0x44}], 0x9, &(0x7f0000949000-0x30)=""/48, 0x30, 0x98}, 0xffff}, {{&(0x7f000045a000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f00004b4000)=[{&(0x7f0000042000)=""/118, 0x76}, {&(0x7f0000b70000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cd4000)=""/91, 0x5b}], 0x3, &(0x7f00003f8000-0x4c)=""/76, 0x4c, 0x9}, 0x4fb}, {{&(0x7f00003b3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00006f8000)=[{&(0x7f0000ba2000)=""/51, 0x33}], 0x1, &(0x7f0000367000-0x43)=""/67, 0x43, 0x525}, 0xffffffffffffffc0}, {{&(0x7f00008bd000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005b6000)=[{&(0x7f0000284000-0xba)=""/186, 0xba}, {&(0x7f0000132000-0x9c)=""/156, 0x9c}, {&(0x7f0000f65000)=""/41, 0x29}], 0x3, &(0x7f0000391000-0xe6)=""/230, 0xe6, 0x200}, 0xca1a}, {{&(0x7f0000b37000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00001c7000-0x8)=[{&(0x7f00001e3000)=""/40, 0x28}], 0x1, &(0x7f00006a1000-0x87)=""/135, 0x87, 0x6}, 0x12e85ab3}], 0x6, 0x2000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f000054e000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00009c9000)={0x0, 0x4000000000001, 0x2, &(0x7f0000c50000)=0x0}) [ 336.322937] binder: BINDER_SET_CONTEXT_MGR already set [ 336.350816] binder: 14242:14267 ioctl 40046207 0 returned -16 [ 336.351408] binder_alloc: 14242: binder_alloc_buf, no vma [ 336.351437] binder: 14242:14276 transaction failed 29189/-3, size 40-8 line 2903 2018/01/26 18:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0x249) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00004f3000)={0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f00006da000)='/dev/vcs#\x00', 0x1, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00002d9000-0x40)={0x2, 0x7, 0x1, 0x67, "5351113c430cbefd98e8163ea2c85979c89f2b9b396260498fac791d68aacbd276a72dda367f1356507b6a64", 0xffffffffffffff20}) r4 = getpgrp(0x0) truncate(&(0x7f000039d000-0x8)='./file0\x00', 0x0) kcmp(r2, r4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) r5 = syz_open_dev$sg(&(0x7f000005e000)='/dev/sg#\x00', 0x8, 0x20400) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000fa7000-0x12)={@common='irlan0\x00', 0xb1e}) 2018/01/26 18:05:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000ef3000-0x38)={0x0, 0x0, &(0x7f0000d98000)=[{&(0x7f0000ee5000)="e0", 0x1}], 0x1, &(0x7f0000dd4000-0x1148)=[], 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b38000)='net/mcfilter\x00') connect$netrom(r1, &(0x7f0000659000)=@full={{0x3, {"61c3948b2f31d3"}, 0x5}, [{"554465bd1523e8"}, {"e785d9f3a8e712"}, {"7d1070d5350991"}, {"1f7afa9d3c397e"}, {"c56d1213d6922b"}, {"cf3eea8fe142c8"}, {"bc3bd07c16bbc1"}, {"1cb2f08527b250"}]}, 0x48) recvmsg(r0, &(0x7f0000360000)={&(0x7f0000104000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000420000-0x50)=[{&(0x7f0000706000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000e6f000)=""/0, 0x0, 0x0}, 0x40000100) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000ff7000-0x8)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000093a000-0x4)=0x8) 2018/01/26 18:05:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000058e000-0x8)={0x0, 0x334, ""}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000055000)=@assoc_value={r1, 0x0}, 0x8) 2018/01/26 18:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00008a0000)={0x0, 0x7b, "a9aa5b88318e1bfeec6642b061d1a415c2ba779ecbe5d87409966a2795f4cc784cc34f88049bcc0e1c880560e5e514bcb7857b169f343919bb651cca5fa357a6f93cdcc88fab9f1224967a515ddf181ffece624c5b517116b11a16507844ea7e6e4a2c9772b9e7c76adf9b5077a0484c9537226502a4b6dd1c2d17"}, &(0x7f0000f66000-0x4)=0x83) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001c1000-0x8)={r1, 0x7, 0x9}, &(0x7f000020b000-0x4)=0x8) 2018/01/26 18:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000319000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBLED(r0, 0x4b65, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) dup3(r1, r2, 0x80000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) poll(&(0x7f0000448000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) 2018/01/26 18:05:14 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x40000000004, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x1, 0x12000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000006000-0x80)=@generic={0x0, ""/126}, &(0x7f0000006000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000-0x90)={r2, 0x88, "fd2e03e84712aebf2843d93f44d742e3bfe21c5e6e270b26a599e341f3b6a1d0798b727163fc7ba383431cf40f3575d776566b7a5cd1ea73ea6a5daf0baac2c4f5ee61bf9dc5d78b9cb55610f7e90ae3157dcee805d0c8b6b2996a5787ba5f1b561bed9fe7da283859db185d3e23324661f63b22a11adc37278e3ee816cf5ddb2106020a608bb91c"}, &(0x7f0000002000-0x4)=0x90) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x6, 0x4) 2018/01/26 18:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000753000+0x4ca)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000015c000-0x26)="26000000130047f10714c1f8590022ff001000e30100e0000000000000000900060010000675", 0x26) 2018/01/26 18:05:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x3}]}) r3 = syz_open_dev$midi(&(0x7f0000dd7000)='/dev/midi#\x00', 0x0, 0x14402) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000038b000-0x4)=0x0, 0xfea7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) [ 336.423609] binder: release 14242:14257 transaction 259 out, still active [ 336.430769] binder: send failed reply for transaction 259, target dead 2018/01/26 18:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000145000)=0x0, &(0x7f00003b9000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7}) r1 = syz_open_dev$dmmidi(&(0x7f0000d1e000-0xd)='/dev/dmmidi#\x00', 0x8, 0x0) execveat(r1, &(0x7f0000934000-0x8)='./file0\x00', &(0x7f0000902000)=[&(0x7f0000ede000-0xb)='proc][bdev\x00', &(0x7f0000460000-0x8)='selinux\x00', &(0x7f0000232000-0x4)='em1\x00', &(0x7f000005d000)='\x00', &(0x7f0000d0b000)='cgroupvboxnet0vmnet1\x00', &(0x7f0000bf1000)='&GPL$vmnet1bdev\x00', &(0x7f00009a7000)='\x00', &(0x7f0000c9e000-0x6)='eth0,\x00'], &(0x7f00004d3000)=[&(0x7f0000a32000-0x3)='/C\x00'], 0x900) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000af1000-0x9)='/dev/rtc\x00', 0xa00, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000065f000)=0x4) 2018/01/26 18:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) r1 = accept4(r0, &(0x7f000049f000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000752000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b68000)={0x7, 0x1, 0x0, 0x1, 0x0}, &(0x7f0000017000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000067f000)={r2, 0x8}, 0x8) r3 = dup2(r0, r0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000429000)=0x5) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x39) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000255000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000097f000)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x6, @uid=0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b5000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x13, r0, 0x0) clone(0xfffffffffffffffd, &(0x7f0000954000)="", &(0x7f0000f47000)=0x0, &(0x7f0000ee4000)=0x0, &(0x7f0000922000)="9e5e10828ed57b810646469591222af34b03f823a238d1c2b3332f") 2018/01/26 18:05:14 executing program 2: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ab000)=0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) ioctl$int_in(r2, 0x5421, &(0x7f00007bd000)=0xdd) connect$unix(r1, &(0x7f0000c7e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) dup2(r2, r1) [ 336.504794] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/01/26 18:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffd997, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x2, 0xff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000376000-0x94)={{0x26b, 0x8, 0x0, 0x8, 0xfffffffffffffff9, 0x4}, 0x200, 0xfa, 0xfffffffffffff800, 0x0, 0x9, "51e15d8d9ffd7c924fc8e9e4cd57c8753bb850747a9d58f12b29da4269b5ef15599b8913b83469f4626fb2aa7338454d194f9ba9c80dddf5b1661b29589fd9b13163f1f3d8a184b192882582e11b856d93268388711cc32c51755d05b682c9e4122ed52a0e62aec35721feaed49157876dccb79c1ee60a23dc4042fc03dc98ab"}) clock_gettime(0x6, &(0x7f0000b61000-0x8)={0x0, 0x0}) 2018/01/26 18:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000c8f000-0x88)={0x4, 0x0, [{0x15002, 0xa1, &(0x7f00002c9000)=""/161, 0x0}, {0x3000, 0xca, &(0x7f0000a0a000-0xca)=""/202, 0x0}, {0x1, 0x57, &(0x7f0000834000)=""/87, 0x0}, {0x7000, 0xe4, &(0x7f0000ef6000)=""/228, 0x0}]}) ioctl(r0, 0x200000002276, &(0x7f00006e7000)="") ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000593000)={"9c6a8b6ae99c7fc59f9f5e4048c3fe99", {0x4, 0x4, 0x1, "eb5f1ec8d948", 0x8, 0x0}}) 2018/01/26 18:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000acb000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000d97000-0x11)=""/17, 0x11, 0x0) 2018/01/26 18:05:14 executing program 0: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000044d000-0x5a)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000f1f000-0x87)=""/135, 0x87, 0x0, 0x0, 0x0) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f00003b7000)=0x0) 2018/01/26 18:05:14 executing program 1: mmap(&(0x7f0000000000/0xddd000)=nil, 0xddd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000dde000-0x4)=0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000179000)='/dev/sequencer2\x00', 0x101000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setlease(r0, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x2) 2018/01/26 18:05:14 executing program 5: mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000fb000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000044000)=0x9) syz_emit_ethernet(0x8e, &(0x7f0000017000-0x3b4)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x58, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000002", 0x0, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "beac802beb3ef2f50277a14648385ab986322c3bfcc9ab2f1ac2704437f330a9"}}}}}}}, 0x0) 2018/01/26 18:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x200010002081) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000c73000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) r8 = dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) r9 = getpgrp(0x0) fcntl$setown(r3, 0x8, r9) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000fd9000)={0x6, 0x3, 0x7, 0x411}, 0x10) fcntl$setsig(r6, 0xa, 0x12) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000028a000)={0x3, 0x9}) r10 = gettid() ioctl$sock_bt_bnep_BNEPCONNADD(r8, 0x400442c8, &(0x7f0000a1a000)={r1, 0x100000000, 0x76, "7bed443085c4b4ae12cba39a0cabb9919e2fa4508d93491cb515221296dc34299daef188c80d1358ba4fe7"}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000ce8000-0xc)={0x9, 0x0}) tkill(r10, 0x100000000000016) close(r0) 2018/01/26 18:05:14 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000fdb000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, r0, 0xfffffffffffffffd}) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000000)=0x0) sigaltstack(&(0x7f0000d58000/0x4000)=nil, &(0x7f000029e000-0x4)=0x0) 2018/01/26 18:05:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000e66000-0x1)="a6", &(0x7f0000697000-0xe1)=""/225}, 0xffffffffffffff85) 2018/01/26 18:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000d2d000-0x1)=0x0) prctl$getreaper(0x19, &(0x7f0000ac2000)=0x0) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f00000bb000-0x54)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x54) 2018/01/26 18:05:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f12000)="706f73fb0000020000090000007a7300000000", 0x0) pwrite64(r0, &(0x7f0000ad5000-0x1)='/', 0x1, 0x0) fanotify_mark(r0, 0x40, 0x40030000, r0, &(0x7f00009ed000-0x8)='./file0\x00') ioctl$TIOCSCTTY(r0, 0x540e, 0x5) creat(&(0x7f0000ce4000)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000933000)='./file0\x00', &(0x7f000031e000-0xc)=[&(0x7f0000930000)="706f73fb0000020000090000007a7300000000", &(0x7f00000ec000)="706f73fb0000020000090000007a7300000000", &(0x7f0000b28000)="706f73fb0000020000090000007a7300000000"], &(0x7f00006f6000-0xc)=[&(0x7f0000124000-0x1)='\x00', &(0x7f0000abc000-0x13)="706f73fb0000020000090000007a7300000000", &(0x7f0000668000-0x13)="706f73fb0000020000090000007a7300000000"], 0x1400) lseek(r0, 0x0, 0x2) ftruncate(r0, 0x5) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0xffc) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000f48000)='./file0\x00') 2018/01/26 18:05:14 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fce000)='./file0\x00', 0x1a7) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008f0000)="c849931ab7432d20cc8a1b971ee7098e", 0x10) sendto$inet6(r0, &(0x7f0000726000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = getpid() mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000fd0000-0x4)=r2) 2018/01/26 18:05:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f000078d000-0x8)={0x0, 0xffffffffffffffff}) close(0xffffffffffffffff) 2018/01/26 18:05:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004d8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006ab000-0xff)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r1) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0x8000000000f000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000003c000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c0c000)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000087e000-0x6)={0x1, [0x7fff]}, 0x6) setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f000096f000)=0x8001, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000834000)=0x4) r4 = add_key(&(0x7f0000af4000-0xc)='id_resolver\x00', &(0x7f0000836000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/26 18:05:14 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x1000000002002, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000)=0x7ff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x40)={0x1, @tick=0x401, 0x100, {0x8, 0xfffffffffffffffd}, 0x0, 0x3, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000006000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000007000)={0xfffffffffffff000, {{0xa, 0x1, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000009000-0x1c)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000009000-0x100)={0x2, 0x10, 0xffffffff80000001, 0x7, 0x5, 0x0, 0x3, 0x3, [@sadb_key={0x0, 0x8, 0x0, 0x0, "8be0b8e2a2033936b996f7a275e832b7b68cba0dd1f55a831460f9ef10bdfa7af13c4a92308b75b3e44ecdc8e99d647da0cf86777ae74d49bd62932754327609437bc713a1baede186f95d8caab0e7d9f9a49615c8bdd37dfcc94b55e536d8b14ab9cc8a8777"}, @sadb_sa={0x0, 0x1, 0x1, 0xa77, 0x0, 0xc7, 0x2, 0x40000000}, @sadb_key={0x0, 0x9, 0x0, 0x0, "e5aa16f9002b69fd6ee10210a20ed77109a47a79bac12b2e5e2ceae4b3e243e41ee0e99c7f38e8b70b1ed6f1fca63177ecd62f8d2386c79af498abf192104898bd020e99ba23aedaa26410a98684384f8ff2"}, @sadb_spirange={0x0, 0x10, 0x0, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x20000804) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000008000)={"931e54d047bd95486a809ce3537ee9d0", {0x4, 0x5, 0x0, "2e9d2507971d", 0x401, 0x0}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000006000-0xc)={0x0, 0xdc, &(0x7f0000006000-0xdc)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0f}, @in6={0xa, 0x0, 0x12000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4a}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000005000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r1, @in6={{0xa, 0x3, 0xe3bf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31b7, 0x8, 0x8, 0x2, 0x2}, 0xa0) 2018/01/26 18:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000813000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e04000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000252000)=0x0, &(0x7f0000e5c000)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000050c000)={0xc, "78850e15199b2219c6eede9b"}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f000009f000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000aec000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f0000505000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f000090d000-0x8)=0x0) 2018/01/26 18:05:14 executing program 6: mmap(&(0x7f0000001000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000048c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b72000+0x166)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00003e1000-0x400)={"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"}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000ef0000-0x8)=0x9, 0x8) r2 = socket$inet(0x2, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eef000-0x10)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00009b5000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r3, &(0x7f0000000000)='./file0\x00', 0x0, 0x100, &(0x7f0000875000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000e7d000)={0x77359400, 0x0}, &(0x7f0000ef0000-0x8)={0x0, 0x0}) acct(&(0x7f0000d1d000-0x8)='./file0\x00') getpeername$ax25(r3, &(0x7f000053e000)={0x0, {""/7}, 0x0}, &(0x7f0000aad000)=0x10) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000b5000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="772e1405972221d7b56aab9b1ab8f2c5"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 18:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) mq_timedsend(r1, &(0x7f0000a15000)="e64869f77ea24056d5c3c6f7b65d97533e58cc206236f0555aca269f6c88f6e8acf315e6f14b3bb7abb4f71afa858138a861b9c0184e704fc7fe10e516075284d26d695333b9f3cac57060f6e4912064f46b20a51d0365dc7373509da9006bc40d38c04f3013f9aa81b42d17ed4b8767e69be2f54930f380964a52e1f7b6f7596f481e7c8e5abdac1e91dd9ebd6d037b09afe186a5fae2f6f0e585add38cd1ac84c1b7162aed86a07b8905a0ff41c8882d6039852ef522ff6702e3c994d1cb6797b0b6e4a11bce3a2c446ffb82d127", 0xcf, 0x1, &(0x7f0000c8e000)={0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f000096a000)=0x0) 2018/01/26 18:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x4, &(0x7f0000000000)=0xfffffffffffffffc) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffff9c, 0xaead) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000de6000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) recvfrom(r1, &(0x7f00008d4000-0x1000)=""/4096, 0x1000, 0x10100, &(0x7f0000edc000)=@nfc={0x27, 0xfc, 0x1, 0x586e412d41dd73f9}, 0x10) pkey_alloc(0x0, 0x0) 2018/01/26 18:05:14 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000f8d000-0x58)={0x27, 0x1000, 0x3, 0x2, 0x9, 0x2, "d1e055975b54ecd01f227dc2d4379db888f1bd1c8fb97cd3ffb65d10c3737c8cba7bdb9464958da37f2f5f6678ac418c06c74425944aca099e1ebbc28745cf", 0x7ff}, 0x58) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() exit(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008b2000+0x1ca)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000adf000-0x16)='/selinux/checkreqprot\x00', 0x22000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f000057e000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 18:05:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x1ff80000}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c7c000-0x108)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x98, 0x1, 0xffffffff, 0x80, 0x2, 0xa35d, 0x3, 0x556, 0x3, 0x9, 0xfffffffffffffffa, 0x0, 0x1ff, 0x3, 0xfb]}, &(0x7f0000d92000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000310000-0xc)={r2, 0x40, 0x20}, 0xc) listen(r0, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000eda000-0x120)={0x4, 0x2, 0x100000001, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10001, 0x1, 0x8001, 0x7ff, "40d8959eef7f91c2cc792f34ce5566c2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000534000-0x18)=@generic={0x8, 0x401, 0x8000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000aab000)='/dev/midi#\x00', 0x7f, 0x6a5944283f307257) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000e55000)=""/117, &(0x7f000099d000-0x4)=0xffffffffffffffad) 2018/01/26 18:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f6f000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x19) r1 = dup(r0) write$selinux_user(r0, &(0x7f000033d000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x1a) write$selinux_access(r1, &(0x7f0000a3f000)={'system_u:object_r:mail_spool_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x0}, 0x53) 2018/01/26 18:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ff000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00009df000)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000090f000)='/selinux/checkreqprot\x00', 0x80002, 0x0) execveat(r0, &(0x7f0000eed000)='./file1\x00', &(0x7f00005d1000-0x18)=[&(0x7f00001fa000-0x6)='ramfs\x00', &(0x7f0000a92000-0xc)='em0trusted$\x00', &(0x7f0000fde000-0x6)='ramfs\x00', &(0x7f0000fd3000-0x2)='/\x00', &(0x7f0000019000-0x2)='@\x00', &(0x7f000027d000-0x6)='ramfs\x00'], &(0x7f0000ac0000)=[&(0x7f0000ac7000)='ramfs\x00', &(0x7f0000520000-0x6)='ramfs\x00', &(0x7f00004b3000-0x6)="73656c669500", &(0x7f0000cd7000-0x1)='\x00'], 0x500) mount(&(0x7f0000ce8000-0x8)='./file0\x00', &(0x7f0000945000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f000078a000)="") mkdir(&(0x7f0000ef8000)='./file1\x00', 0x0) pivot_root(&(0x7f0000198000-0x8)='./file0\x00', &(0x7f000034c000)='./file1\x00') 2018/01/26 18:05:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000734000)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 18:05:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x9, 0x6, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = syz_open_dev$admmidi(&(0x7f00007c3000)='/dev/admmidi#\x00', 0x226, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a8f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000028c000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b69000)=@sack_info={r1, 0xdf, 0x3}, &(0x7f0000a83000)=0xc) perf_event_open(&(0x7f0000a4f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x4) fcntl$lock(r3, 0x100000000000023, &(0x7f0000b6f000)={0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0}) 2018/01/26 18:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00006c1000)="") truncate(&(0x7f0000033000)='./file0\x00', 0x0) epoll_wait(r1, &(0x7f00009fd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x80000001) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 18:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000158000-0xd)='/dev/dmmidi#\x00', 0x9, 0x60000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000480000-0x4)=0xfffffffffffffff9) r2 = syz_open_dev$tun(&(0x7f0000dd5000)='/dev/net/tun\x00', 0x0, 0x2) write(r0, &(0x7f0000ba3000-0x28)="140000005e0009fffffff9f83a0000000001fff5", 0x14) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001c4000-0xd)={@common='ifb0\x00', @ifru_ivalue=0x8000}) 2018/01/26 18:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000407000)='/dev/snd/pcmC#D#p\x00', 0x8ab, 0xc0000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00009b9000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x5, 0x81, 0x20}, &(0x7f000009d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003ad000-0x22)={r2, 0x1a, "66f14f8e127fd1f0d55d91b8862c1e8ff964ec9ca5c18560c5ec"}, &(0x7f0000b25000-0x4)=0x22) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xb) 2018/01/26 18:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001f6000-0x4)=0x0) ptrace$cont(0x7, r1, 0x0, 0x7ff) listen(r0, 0x5) r2 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x8e, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000062e000)=""/230, &(0x7f000042b000)=0xe6) [ 337.355476] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/26 18:05:15 executing program 7: mmap(&(0x7f0000000000/0x5e000)=nil, 0x5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005f000-0x4)=0x0) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 18:05:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6b, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) sendto$unix(r0, &(0x7f0000000000)="", 0x0, 0x2000c001, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) [ 337.392271] binder: 14414:14419 ioctl 40046207 0 returned -16 2018/01/26 18:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000485000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d8e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4800}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000f000-0x8)={r0, r0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c1f000-0x8)={0x0, 0x0}) mmap(&(0x7f00008f0000/0x1000)=nil, 0x1000, 0x0, 0x10011, r0, 0x0) 2018/01/26 18:05:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e0d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006b9000)=0xc) r1 = syz_open_procfs(r0, &(0x7f000098a000-0x40)="6e65742f69705f6d725f766966007c4ecfebb10801a4d7485a70134f5192791ab33d454bd5c45ae8d8ca2f0b7d07721f08cd62f515147cfaf9f867382bd13098") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000303000/0x2000)=nil, 0x2000, 0x2000002, r2) connect$pptp(r1, &(0x7f0000446000-0x20)={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) inotify_init1(0x800) prctl$setmm(0x23, 0x7, &(0x7f0000618000/0x3000)=nil) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e89000)={@common='nr0\x00', @ifru_map={0x8, 0xfffffffffffffe01, 0x1000, 0x0, 0x1791, 0x1}}) preadv(r1, &(0x7f0000a36000)=[{&(0x7f000009b000-0x21)=""/33, 0x0}, {&(0x7f0000921000-0x1000)=""/4096, 0x97647ada42dcf2fc}], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ca7000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb, 0x8, 0x8, 0xaf, 0x0}, &(0x7f00009d8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000edf000-0x8)={r3, 0x1000}, &(0x7f0000b85000-0x4)=0x8) [ 337.401549] binder: release 14414:14430 transaction 263 out, still active [ 337.401559] binder: unexpected work type, 4, not freed [ 337.401564] binder: undelivered TRANSACTION_COMPLETE [ 337.424419] binder: BINDER_SET_CONTEXT_MGR already set [ 337.424430] binder: 14414:14436 ioctl 40046207 0 returned -16 2018/01/26 18:05:15 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) listen(r0, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) read(r1, &(0x7f0000025000)=""/0, 0x0) 2018/01/26 18:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000729000)='./file0\x00', 0x0) mount(&(0x7f0000a9c000)='./file0\x00', &(0x7f00008d6000)='./file0\x00', &(0x7f0000c4d000)='jfs\x00', 0x201400, &(0x7f00001c2000)="") bind$unix(r0, &(0x7f0000da1000-0xa)=@file={0x0, './file0\x00'}, 0xa) unlink(&(0x7f000040d000)='./file0\x00') [ 337.431793] binder: BINDER_SET_CONTEXT_MGR already set [ 337.431803] binder: 14414:14436 ioctl 40046207 0 returned -16 [ 337.434565] binder_alloc: 14414: binder_alloc_buf, no vma [ 337.434591] binder: 14414:14430 transaction failed 29189/-3, size 40-8 line 2903 2018/01/26 18:05:15 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000)='/dev/dsp#\x00', 0x1, 0xc2101) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000000c000-0x4)=0x4, 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000000c000-0x4)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) close(r1) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/26 18:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005d5000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x733) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/26 18:05:15 executing program 2: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f8f000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000603000)={0x1739, 0x0, 0x53, 0x2, 0x4, 0x81, 0x50, 0x6}, &(0x7f0000f8e000)={0xe61, 0x8, 0x100, 0xaf, 0x0, 0x1, 0xfffffffffffffffe, 0x4}, &(0x7f00002a2000-0x40)={0xfffffffffffffffa, 0x4, 0x1, 0x7ff, 0x791, 0x1000, 0x1, 0x6}, &(0x7f000001e000-0x8)={r0, r1+30000000}, &(0x7f000079b000-0x8)={&(0x7f00005c7000-0x8)={0x3}, 0x8}) r2 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003a9000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000c31000-0x4)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000962000)='/dev/usbmon#\x00', 0x7, 0x4080) pwritev(r2, &(0x7f000088e000-0x8)=[{&(0x7f0000702000)="14af9fac912d4c610c6f905e2adab6593dd2e162d9b507bffffb8c90ed4ede625a185a9ac17d9ea6223cf21e5d7af7c5684f26fc8e89a8d9ca60bbef9ecb901b062c73d66ee3c7c447aefae98bdc4527221aa94154c7c80a30781af99bcbdb4161c92de89da8cc729f4731e2e46c7430a48dac950836f793cb1d202de6c31a602ec3b8a7e6c0418a4dc130b9368db3234447a8a08320ba4dd6a5242a", 0x9c}], 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000355000)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058c000-0x4)=0x108) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000811000)={0x0, 0x0}) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x20001, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) set_thread_area(&(0x7f0000df0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000631000-0xa)="e91f7189591e9233614b", &(0x7f000024a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r5, 0x800) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000187000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aae000-0xd7)="", &(0x7f000036e000-0x5f)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = gettid() tkill(r6, 0x16) 2018/01/26 18:05:15 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000+0xb5e)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x6}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000007000-0x48)=[{0x2, 0x9}, {0x0, 0x1}, {0xf, 0x8001}, {0x4, 0xfd}, {0x2, 0x7ff}, {0x8, 0x3a}, {0x2, 0x2}, {0x6, 0xf071}, {0x4, 0x7}], 0x9) r3 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000010000)={0x4, 0x3, 0x80000000, {0x0, 0x0}, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000021000-0x4)=0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000020000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r5}, 0x14) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x1c, 0x5, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000cb8000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000076e000-0x4)=0x8, 0x800) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00002ec000)=@req3={0x2, 0x1, 0x1d10000000000000, 0x6dfa53d3, 0x0, 0x101, 0x0}, 0x1c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000099000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) epoll_pwait(r4, &(0x7f0000a47000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xffff, &(0x7f0000313000)={0x5}, 0x8) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000d96000-0x198)={0x3, 0x0, [{0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0xa, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/26 18:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r1 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000be2000-0x8)={r0, 0x9}, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0xffffffffffffffff, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x3, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000887000)=r2, 0x4) sendto(r3, &(0x7f0000b6a000-0xab)="f8975fce18f4eeb26c4fb5892a9973cd446531d9b5a3bf446d7d9eeb50d0d3234826f1f751d5b777e8ba81ea9f08cbbbfa0199e5bf9c9866de6a04833044cbef898b2069554fce9bb6598fb73c5ea23a9324f7f2d1f70100b44c4d4272474a1c4e3486f6630506c744d385a646787c7487c9324477fbc71b4bc6153f5c61d3f26ac47a0f5a4204bdeab274d3bcf0d8affa557ff62aec2b0cab0842e2b46cc2e9f89b6389cb64ffcb1bfc78", 0xab, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000014f000-0x8)={r0, 0x40}, &(0x7f0000eb7000)=0x8) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00005b9000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00008be000-0x6)={r0, 0x8}, &(0x7f00002e8000-0x4)=0x6) write(r3, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/26 18:05:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00000ad000-0x8)=@abs={0x1, 0x0, 0x2}, 0xfffffffffffffed8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000be0000)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000367000)='/selinux/mls\x00', 0x0, 0x0) r3 = getuid() getgroups(0x8, &(0x7f0000a92000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000189000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000091000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f000025b000-0x4)=0xc) r15 = syz_open_dev$admmidi(&(0x7f00007f5000-0xe)='/dev/admmidi#\x00', 0x5000000000000000, 0x180) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r15, 0x84, 0x79, &(0x7f0000266000-0x4)=0x1000, 0x4) sendmmsg$unix(r1, &(0x7f0000d2a000-0xfc)=[{&(0x7f00005c3000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000069e000)=[{&(0x7f0000065000)="dfb71bbe5193a27c3a79035f19b1586515b84626e29d3f467e5583244e51ee5446691c3d875cfbbbafae4dd01905d5ef4f146b652238dd8fdf66f0d7e54db7975bf7b36424802ea516e6804b1ecbc252f1255f1cdb92d388608e9bb657dfe30338cf9e9d05b88a", 0x67}, {&(0x7f0000524000)="267e04a57b08a12adb", 0x9}, {&(0x7f0000dff000+0x75c)="1eebb00fa545214d1585e49dfa53f9e8efc7702094870fdd544c21bda17240d311560abf0bd5ef250a3e4c0a411691dfaa893a08d5e71e66c9898b557bf6c7e11ea2bb33c75f28146ed7e0f9129aba84d27f952bba536dad589e578b9708", 0x5e}], 0x3, &(0x7f0000089000-0x90)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r9, r10, r14}, @rights={0x24, 0x1, 0x1, [r0, r1, r1, r0, r0, r1]}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0x90, 0x4}, {&(0x7f0000676000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c39000)=[{&(0x7f0000926000-0x62)="5cdd174ff72bf85da4a1f4e144783942fa490a23da7a7f843e80fcc3a1e87a230258ff199c654b057ad8a593f2c4100820a043ec22e4f32ed122c6ed6f5a05982786a1e7a6d5a98a8942666263350e9d9638b5cec73f7fa49f42dbb5873a603668ad", 0x62}, {&(0x7f0000611000)="", 0x0}, 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&(0x7f0000411000)=[{&(0x7f0000df2000-0x55)="7ec15d37b61eac67a45a54364d8a0a1d0bf7410c2a3bd0633ea10392dfa917f09b375ea0bde95808cb92e656f107d119537548f2dcbcbb006c35b9785cd18f4992a744e6a3225deb110dd03aed0efa84a7d282402e", 0x55}], 0x1, &(0x7f0000082000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r12, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r10, r7}], 0x70, 0x4000000}, {&(0x7f0000f27000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000abc000-0x8)=[{&(0x7f00001e3000-0xde)="05d1f3e377eff4bc5f5db882f2090dc78ef8895d95356c8d627a73a35eec36c3065b5440261de8f427f34a87b771194886058d377995c46404455ac29ed61c3a40f8f8cd664dc3b84d40f6834b4404c1a392be0cac16ba8ecbc5f02d8c825b2012b275f6aa72b63dd294f6702e56920bc0e02235eddb1b9b3fd745866c7ba40eed3982055cdd6568f122edf3256ec7e5b30d7f384cc01756791102455c3d442611d4d87b5642749261443a534cfabfe4ad1824e35ada8d6c07edbed5b3b85015ac82c6cbb2fd3eec474141426a9acbab726ccf492f03e1540c9f84293710", 0xde}], 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0x1000}], 0x3, &(0x7f00006ec000-0x24)=[@rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x24, 0x40880}, {&(0x7f0000c7d000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000acd000-0x38)=[{&(0x7f00003a3000-0x5e)="1df2e16e723992c778744f42029695e9b1278f1faeecd269afb022b42adcf3a9b05ac1f40b12f6af3336bcee93f9ea2874da572160bb6f8cc7aa8d21753b31c588106ddcc7d1d5f4bae1a1d63e411db0d7a41ac48a2066f32a50f2e48ef8", 0x5e}, {&(0x7f0000014000)="974833966f47c7afbbb8da52ba2a5236aaf9eb3ae21c90507a57589e5e5912eeedd551cad5b20fc70d83e9f50fe8417c3495d1612c83b6ea58296f043dfc1ccbab3c654d79882f6295d1baf2149eb2b1813c51744d7c72a4b1aad0f687f642c535d3caacf8f139928982d6c67f77ea47342ec859d6eb43bae9804449e546313daf398dee6e7b58c7140c54", 0x8b}, {&(0x7f0000b18000-0x25)="34c2167b37433162f2c60d4743330e195e81981450f948565011a4cf643a01276f182949cd", 0x25}, {&(0x7f00000be000)="a60149255e9f0d429fcba730856763cb83b0257265c221786e656098c30eac113287f601594ee589740da57fa7fb51c2416eb19876aec6f92ff38f64b6554ba1d6994b05731d5930ea6451b2efae9ac6ae1dbe40fc7a3e0ddd4b4b3d125d0c313e2ed568fe0d1edcfccb815896665649037c21588a2ba24f176c7af32093b2ea59c8c67c1846dd4f477c08955bab1e4fd27efd0a164580d40e2f6e2e7b2342da75d266dc3abf622cbc246b3c53eba7e03ec46b77990d430a2c5889c96bd547b3db956822a4fd7c", 0xc7}, {&(0x7f0000d9a000)="bdc7caabdc49cc7687ca1d8f826c14c9e6d11eb34c8442e1e127de6706c9185ca73eeb83d6b4e5cea5d42bd61f5dc2675ae8e841701dd5d87fed50d2fe9ac8a9279c5ff0a1fd6aea4439010b9eb27bcb5f1bd97e4a32b7b06ce02c074a718626f611c781", 0x64}, {&(0x7f0000e46000)="76fd727d60ed9287bc18afe034501f0aaf408e72a342d1664ceb3553fd286ab360efc2e09a8605ddcba1447608deb34c0f70ee4113073ad10b4834a51986f7c8ba7daaa4a758a2cdd1981cd213e9fd1f5c009609f90d513162b162c2fde38b0639acd079976eec2353f6284f6f0088a25f79174355f61eea34fd9494a0249d8734ab9d0fd8b5bcb7aa43463f98d75a646e5e0ddfdf6851d7efbf3dc3c4d6e4563acfdd589a192fbce736cee8d9669722c3306b090b9b765eb78b10c8eb37f3621d7852b5833bbd0d510fe10accf6aa03789ed8cf119754f0ddbfaec0e8081c0daeb5aaa9eade8293a8e0a8d6e72fa79a", 0xf0}, {&(0x7f00001d6000)="0b42e06b700e19ff78dce42ff7a83e8da2e818bc1f0fc51eba", 0x19}], 0x7, &(0x7f0000078000)=[@rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r14}], 0x2c, 0x4000080}, {&(0x7f00005e3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008dc000-0x20)=[{&(0x7f0000a22000-0xac)="cb487d1d7bbb9c1adf45ae43f1b84926ff9e1e94d98b83ab5face6562f8a995dc3a77d0387fc0d0357a85f699735cb4a5d9bbe19a5450eaffd02e06d56628e93087bf6653cc36a0823aba510a86890304b230ef446c261f0618507be767a5ad288e58ada18068940ee2b3389165a603075dadb37084de5e37ddda2983f9a773a1799a09201e32ec771b3c54a357720c08ea8b5324da6764490b74782ca3158db022938909b43280aac198ada", 0xac}, {&(0x7f0000632000)="5d53bdf2a25eb672b70d495c8ee2f114ff1fbc925ce05903c396fe7157e949270440f5c3abed5f3e89492f6e85de032ccad9d106e9f3b565e0f6d725234d797d4c0bb48fa18767c00c", 0x49}, {&(0x7f0000a64000)="2b2747bfe157ab4ce725a175d150dac7a2dd10ff09270c9c0b564320c151a5dbaebbb6ce740ddba3b60fed74c8d3cc6bc40f92b357852578b6b798224a32bcd127283c0290ad24c1fc0c73ceaf6a6ac86414c3", 0x53}, {&(0x7f00002f7000)="d1dd2850b44fc032fe1dbb2ac659ac5f0fbd859ec87087ac04ea96ed9c16e9144628d80403aec84d54c8d10386774e6e85dd57badb959195244b973526a108cb4ea55e62590d2ddc7839ebfc72e67dd0a9ff165562a999aab2f2e976545f190d61", 0x61}], 0x4, &(0x7f0000103000)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r8}, @rights={0x2c, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0, r1, r0]}], 0xd0, 0x800}], 0x9, 0x0) recvmmsg(r0, &(0x7f0000b6b000-0x40)=[{{&(0x7f0000989000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000334000)=[], 0x0, &(0x7f0000701000)=""/145, 0x91, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000098000-0x8)={0x0, 0x0}) finit_module(r1, &(0x7f0000b84000)='vmnet0$&\x00', 0x0) syz_open_dev$dmmidi(&(0x7f0000ca8000-0xd)='/dev/dmmidi#\x00', 0x7, 0x6000) dup3(r0, r1, 0x80000) syz_open_dev$sndpcmc(&(0x7f000054f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1d, 0x10402) r16 = openat$audio(0xffffffffffffff9c, &(0x7f0000321000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r16, 0x540f, &(0x7f0000589000)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r9, 0x7, r1, &(0x7f0000ce5000)={r15, r16, 0x9}) getpgid(r17) [ 337.540458] binder: undelivered TRANSACTION_ERROR: 29189 [ 337.561869] binder: send failed reply for transaction 263, target dead 2018/01/26 18:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) socketpair(0xa, 0x5, 0x10000, &(0x7f0000146000)={0x0, 0x0}) bind$rds(r1, &(0x7f0000069000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000947000-0x1c)={0x0, 0x0, &(0x7f0000727000)=[], 0x0, &(0x7f0000e4e000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b49000)={0x0, 0x1c9c380}) 2018/01/26 18:05:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xa, 0x5, 0x3, &(0x7f0000362000-0x8)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000254000)={0x2800000000000000, 0x1, 0x5, 0x2, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r2 = syz_open_dev$vcsn(&(0x7f00006e8000-0xa)='/dev/vcs#\x00', 0x8001, 0x200) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000b00000)={0x0, 0x7e6, 0x80000001, 0x1}, 0x10) syz_open_dev$adsp(&(0x7f0000851000-0xb)='/dev/adsp#\x00', 0x8000, 0x200) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f000020f000-0xb9)=""/185) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00002a2000-0x18)=@add_del={0x2, &(0x7f0000b35000)=@generic="f19e816ddfc431ade16089bd3cce2c82", 0x2}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00008dd000)={0x3f, 0x0, 0x1, r2, 0x0}) sendfile(r3, r4, &(0x7f0000237000)=0x0, 0x7) recvmsg(r0, &(0x7f0000d5a000)={&(0x7f0000227000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000575000)=[{&(0x7f0000f0f000-0xa5)=""/165, 0xa5}, {&(0x7f0000ca4000)=""/194, 0xc2}, {&(0x7f0000b58000)=""/151, 0x97}, {&(0x7f000099d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a70000)=""/96, 0x60}, {&(0x7f00003d1000)=""/4096, 0x1000}, {&(0x7f0000868000-0xee)=""/238, 0xee}], 0x7, 0x0, 0x0, 0x9}, 0x2) readlinkat(r2, &(0x7f0000f75000)='./file0\x00', &(0x7f0000900000)=""/78, 0x4e) 2018/01/26 18:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000c, 0x84) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000032000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd7000)={0x0, 0x1}, &(0x7f00008c6000)=0x8) r2 = socket$inet6(0xa, 0x1, 0x46d0) r3 = syz_open_dev$vcsn(&(0x7f00008ec000-0x2)='/dev/vcs#\x00', 0x4, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000cb9000)={{0x0, 0x5}, 'port0\x00', 0x80, 0x20, 0x9, 0x2, 0x0, 0x400, 0x10001, 0x0, 0x2, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000560000)=0x0, &(0x7f00005e7000-0x4)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb2000)='/selinux/mls\x00', 0x0, 0x0) fgetxattr(r2, &(0x7f0000132000)=@known='com.apple.system.Security\x00', &(0x7f0000e35000-0x3f)=""/63, 0x3f) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006c0000)={r1, 0x125, "1fe5c4ab898900646db011bd9966d46fe5255b4467c8da413b75c953d725b094016840f4c84a6c72e1af"}, &(0x7f0000452000-0x4)=0x175) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000159000)={r4, 0x1cde}, 0x8) 2018/01/26 18:05:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f00002f9000-0x9)='/dev/sg#\x00', 0x4, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00006d7000)={&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000039b000)=[{&(0x7f0000d31000)=""/141, 0x8d}, {&(0x7f0000001000-0xce)=""/206, 0xce}], 0x2, &(0x7f0000c36000)=""/143, 0x8f, 0x3}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000861000)='/dev/hwrng\x00', 0x10102, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00008bd000)={0x8, "cfe8759fbeb0"}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004a5000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e75000-0x4)=0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00001aa000)={&(0x7f0000dae000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/26 18:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000f27000-0x4)=""/4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ab000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000f07000)={0x9e2, 0x1, 0x4}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000f83000)={0x9, 0x6, 0x7f, 0x7, 0x9, 0x3f, 0x40, 0x7, 0x1, 0x9, 0x0, 0x80000000}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000e70000-0x8)={@any=0xffffffff, 0x0}) 2018/01/26 18:05:15 executing program 7: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x1, &(0x7f0000001000-0x4)=0x0, 0xffffffffffffffce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt(r0, 0x9, 0x4, &(0x7f0000a32000-0xe8)=""/232, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x48)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="fc25803058d2ae9bfa2cb57c8ec6c95ae55f86a3b5ea8c4d02e1da6eefbbd81fd3a5a28a7119a84990abfe185c28fc39c461b6d562fc1b057914419c58703a082cd34c84110bf94809e9d0fab8468b934bb5a3e2573b3de9f33e151a62d58e16ed2ebea3317aff59e75dcac5eb0a051c8e4ad3ae033904792a7d32130dafeceba77f0b9e15aa5f830083d10e99e6a4dd2ebff3b232ab90c9af06b6d934616ac66a27536a3af2f5fa1f89f6061e11e3bd4012b7bcde6eb13586ee42074f6300b88bbc8befbc23c9f83b36ce48a5e28fb085c6bbd474346e16c4bbc8cae34dcb280ead65", 0xe3}, {&(0x7f0000001000-0x4)="eab4adcc", 0x4}, {&(0x7f0000001000-0x7b)="cac88209275c15e5e4be716f43bc7b06b61eba7d9a894939712fbb9d8f6343c0954cf5ab15568e96e9a66e7ce18d94043e68a89854d317833b7f2efff4ae134b4e92e6bbf7dd5df7a276a2b268d3b5ca62905b25ef8f64222f2963aeef4d6f32c9813d0cda190ca0c438b766764d0d6d4be486870acaeb4b64f508", 0x7b}, {&(0x7f0000002000-0x7e)="10f13a7cdbbb9c65957420de6921f2d903c2d44b86eeb11b1b87d38a84d89b0504c4066589129eccfefbee11d97345014809fa90c371140b93c4b1999b295f9e1296ae3942304c9c31d84cfae1ad05549bdc74d0a177256c3bc1c2197806e94dbd7dbb396cf448becda8c118af3eca0d9805246bf101acc26bb443b278c7", 0x7e}, {&(0x7f0000001000)="33e49dce106bd1ad2245dc9b918affd32a08f0dc36be3d8b10645ec82a8a4623c005e2b2dce76fb6d277a043f071b22bfb6c5033d9d74b56b02b08781e2dec545262bb7c851c4b68d57d83f59c6753a84f6a804d662a3b27ee8eb3bee4dc6fa2d24cb0082e8cf747e4d24a94b2f9da10bb7514385640c77d2fd0336cf3ef9a711457cdcd25d3e4c39ebd8b3f1709820ae3c56b669b7df19c1d182d82a9ae65bfef510003f2b774f80e92b0abe88915d0ffae93fc6ec6b64179a52528e9e39f453779b6af2a26f5993fb088581d424410ad93298d16611ce2521670f7", 0xdc}, {&(0x7f0000001000)="7849cbf457804970af052085f4ecd2271bbc6d771acc", 0x16}, {&(0x7f0000000000)="defebdbfcbb0b535a108629ba015ad79e2ef2319c6b1d12d0426c51789e291e086ef534d696d85608fde1f3e0da08cc8f01b541a476aedb8411881248d524582fd67fec4e5e79911310bfba3ba9822d83ab5de27ae8c583c176848b9ad502f6cf84dbd1f717a05644f640cd79a7fe46a946add9e59092b1c862237e92a86ab2893dfe1a8a4f0664a0bfddfc5bda90bc3d571d59c87ee442bdb084d53d2d971b208dad1fdc579e840bd0ddc3e305970d3e3901305d4554e53732f2d566663457dc57a2d2696efe90c4f5735262c2d8f8712700d6f6baa1023c41ba532ec9352d92607680f7cc0eb682f8e228b82fb4c73084afa9cd6", 0xf5}, {&(0x7f0000001000-0xe7)="10df53d3f588a02589b9f338b12d5b397515ba7867d83bdf46c7b95b732649ac9c264d3ab0d7d88001bac700f30279a0589d6484c43ee5da8a2fc1390efc85fb1ae100271892b23dd8d1d580d6e101ffe62ae6a501844d0a0004e950d99bbdf476afe76d11eaa8e9419d03e171f60b28d41966d0950c088ad8bcf39b83f54185224963abe44233bff524c21a0f0ecf620aa79ffcfe4c6c835193d3a05db67de5d52a1b6dd5133cf39fc2f0d95100a7602599bba757f5a8a54124a514e3688e233818651fe82391c76c83a7a7a1ff5ca1bb249e4b369012777308365165fd44a698fca45bfec2f3", 0xe7}], 0x9, 0x0, 0x0, 0x20004080}, 0x7}, {{&(0x7f0000000000)=@l2={0x1f, 0x80000000, {0xfffffffffffff6cb, 0x20, 0x6, 0x7, 0x0, 0x4}, 0x4, 0x6}, 0xe, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="d674d392c08dea392ff6c346cb74931d8f9001757fb69a3535bedd2a453982daf1dd7c6352b02c3918a7", 0x2a}, {&(0x7f0000000000)="43591bcc4db84b9bdf820bcacbb49e867aa41f8f16c495e6f3d9cc02084fd50f761cd03f5efcf8b11cfb5bd7412a78fc12d461c330e9ef73d45d88da3c", 0x3d}, {&(0x7f0000001000-0x18)="518798f9e57ffbb36a48367b6db18ec278888fc33e460fc91b1b4d4f49166869f01ad3e9eb1450", 0x27}, {&(0x7f0000000000)="cc9afad297498a7c8d6f66c68dd3c32722948be5aa4a73c970f42018f89d9b71fb236b55a6af1ed434c9a2e69626aadde63e", 0x32}], 0x4, &(0x7f00004f5000-0x2414)=[{0x100c, 0x10f, 0x0, "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{0xc, 0x1, 0x6, ""}, {0x70, 0x117, 0x100000000, "c080b6d555ce864b9d2af910706e93c560f13c7322f067f9ce7f7766562e8ac3963962eabdef40059b7d49e90ebd90d3013a47e32c71c476e6d0f767a67b60096b06950f89ad34c98919c960acc302775fa57067d49db79522bb7cc294198f230f139b"}, {0x74, 0x29, 0x8, "2ec9b40eba5fac2cb2160629b3d7a5e07541efeda09585934f3c66ec4d733fdf5999c83ac331725a37b97a20ae3a7ca55d9f93217864f1055e6075fb11b1d681cf83bdfc01b6b2e3fbb3ff4533f6f228567279b3732bb2e05ff4882f8084413c7c0d1237841d"}, {0x50, 0x29, 0x40, "1b202335b60d60cbbf146b6c426f54d709af083d2cdfaa5df23f22d9cf4a32988efbcccbeb2dc993d169ef01b4a5516dab0c92fb1be0f122bf7d57e678dc3349fccf"}], 0x22c8, 0x4000}, 0x6}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x200}, 0x1c, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x7b)="ec10ad547fd92ed8e1798edb214f8d0714d84425b1c96cf8fb44337da7860f8be6095ec12da4aa0b387ce480477a62edba354304a4a0461fa6af0faa5562f943319778bd41fb51c3057459724cae149db26a5857d75436873bc0dfd9d9f3ef534bd3350c3ec8c9b90a44aa5c6dc0e6b212d348071a23e955ef7de5", 0x7b}, {&(0x7f0000000000)="1df841744eaba2a68fcd7ad4f70a2a08cbb7850b8d1fab8e1e4304054a3aa252880b19772d623991cb0a4f64d5d1766a4707d10b41297dc36bd01fdbd64b628f3304cf89abe75e6bfb7ad40b19ecca7efb8316bc7c8d", 0x56}], 0x2, &(0x7f0000002000-0x2d8)=[{0xec, 0x10b, 0x7, "2bbb85acf8aa7f9786f2eb1b7c870f2909eac88941aa3e3610f1257d1b60c17f71984ca35357c882d902f3cbe18949212bd29f9bf74d9d6bf0c7958e1a7a8050b795253d44ee1519d5ecd745d2e41d0ca4dab8f44ad775042683f4972ec194e14cba23f9f9b813f3cd446bde5be9b3c0c7a9d56cc019c80e1e08b8ff67e185880011548a3f859df666b2f0439ce0dc805edcc5c06cf0874f0ac1256e6df16245d919c63a4c21fca762117da46d2665b2cb5a66725a4939fa18a9613d195ac98697dc9183e35ee403dd16ba7e73afe6dd5a3f0587f4c2746597e3acf9d76aa1"}, {0xf4, 0x19f, 0x10001, "a39ef16cfd628b657df12636f61b7015578f786a4b9e2e1d9ee0222d06d14fe4066fb671213ac69fbabca9f87b47462495752d38de19b4ee3f4d1d0428795201a14b6896d5ebe6c44ea5ed2195755ab3102d8645ed64f9a9feece3757f3d3afea89e0d01718debe598708f5ff5d5f615284010849f7470d94a0acfbd8732c24c185a72c856d1a18edfdef1bf5e35188ba14137b08d0fa6cf23f64ddeb1314d7d844444d131c69528dc7011b270418be7b8dbc04607e653750a40052a120d3781ec89297090ae1b3fd9fa893ae6687828b740b4d8bf085ed6ac8201b8146d9150c158bb6a5cd7"}, {0x84, 0x108, 0x9, "a0e79eea62f4b5a927786a2cb313fb54f68ef7bb10da94ffb02657d15d065e2606757019c664088c9431357732c316c7ff349b937eb5864181a6aafa9a5b680ae0af11be1b47f3b131e7c28eb539a5c50a8f6594080e297b4321431da7b00fd7befc1c2074afc2b564bfd2bba99d229d69a7393ca866f9cb"}, {0x74, 0x0, 0x7, "b92d4a06acf02571d8848b0be604ff0000f1ca522fdeaa80ca6f87eb1e48b133e564fec5201f537b90d3a9d348a856445d41dd2efe2a7b9797b885675931810512a98189c047df6a14b4b6e3978e4d2fc270d00b1d7ceb79f9ffd734eca6ee833c0f822228"}], 0x2d8, 0x80}, 0x2}, {{&(0x7f0000001000)=@hci={0x1f, 0x4, 0x3}, 0x6, &(0x7f0000000000)=[{&(0x7f0000000000)="99f6916115e3fbf0facdb4ea3ff4e8a798bcd77cac5e56527c04b3e99ed899a576412d1055310732d63c62c1a3fc3e846b11f261dce3740f9d02a53d9272908d8d9c5edbc51e77dc99891e9760286d4942456420b598b3ddbc59481593bb661fda443ee0ad0c35b46832dad30afbd12b10f57b5dee881dd63a273356e608b2c50e38f5f820a4884794166a36d0aa2879049722d4709e6c4173", 0x99}, {&(0x7f0000002000-0x7c)="07532d2894752d29a86be3cdeacee874af657049537f4dfbd4b106e4a2217ef43e48a35c6672e486cb93f7d379847b2e05a4932f29a320abf317ab2d78dba413abb98da37670d2f5707f8d563584c9bc5f66aef307deaed8d9f3ca3281c77505381a3d25ca810a3d3a8498573b732d43339ae6177ad5a6e715c18623", 0x7c}, {&(0x7f0000000000)="29328074b33df3663da5f10ff3eec8eba6ddf72db639c6c1b64e15155d4adee3a7fc93c83315b4a37d6e74af273f4a87fe1ede5db797307b4e29d1d7cfe327e5a9c1e22c030a188d6886e3d1b24147cf6173d1d3369bbde6cab4185931a568013052176bec", 0x65}, {&(0x7f0000001000-0x63)="cf5868ce19ccc88c0d6c908c9e590e8816bd14306b069184e54734938be660f2a477a2bc36b5ac1937b8fa0a3638d1e627ee2eec8f25be3c2f466f9fc1ab96666ba474dc279161e60c03a0ae8decc45f4d81f7a624e3b9c1f8e956ee2658e43c1d05fc", 0x63}, {&(0x7f0000000000)="a4673a24254e2a0e20a50bb4daa818e2d86bdd74f8f84746c25571484ee07081830b5f393b64002feff4f9949c641beb29245730a75ca1f0385ddadf88f4776242e5834810e2281feb0ecb22b5929560343d385cee655838995a3630037dd03c6555e08aa62a95eb5314a9a8e320f4b040739a9221751bddbc16c4cbcf7d66995ed961616a096d3acc708bdaec45", 0x8e}], 0x5, &(0x7f0000001000-0x234)=[{0x54, 0x104, 0xf2a, "cfeac48a29080ceadb5ea75965ebe832ae037af397a7ad1d3d9eb448d6e905fdcc4669a2ba3aba0a5d225690f05717650740eaa104c1faf929bdbb36b4b78c35f8bd97e6bd9ac28a"}, {0xe4, 0x110, 0x7f, "81dbca8352a1cf9ee751e4cd59f55b68cb741c4b86796e0427d84d03d191e390081b14dc0919bb194bf26c612667b125ffdce9674049b091f13dd7f468912acc32387ab36a23ff393094458f4acf4b4753891acbdd7186981698edd215daf3c79e395da3b4cb2a8963859d3fe215124fb997da000e5f6e4a40a29bbd70931a0f3e82d05f8058dd43ca386f86e75aaf53a799c501b80829f402fedb4c9bccc79e10fb7d2ebb397681c93dcf571bee29593fd31b7425db118be9000a788efd726732fed82f4c35625cc537c3a27f622a51a4c56f7691"}, {0x94, 0x107, 0x5079, "8bedfb512c84ca61c48db323ed0a9fba5df3a0622aee0d4d20a303eae5e4fab5160290a44a5778ad066b91c39e445d9798deb4bda86022cc981860e5dbbb5a70ebbe08bd2e1a1d5e91470e07cab576300a43c9983f7a567a38db01e812488c6a815e4468db1278fe4078a2f57eef2c7fb9715a8f06b8fa287d9c7e71272f84708e16328d6b36"}, {0x68, 0x101, 0xb9, "02af69a5d3a2455e081d570e0a97ff5a2f7157ae4fbbc226a61da9ce7e106e71c55815f5425eb66194de17020cf497d122dc97911e6c6441c0cfe4ddaac72fe68cfadeee08172a710d9077dd8eb1776c76ab55de8e5c256660"}], 0x234, 0x0}, 0x40}], 0x7, 0x4008854) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x4)=0x0) 2018/01/26 18:05:15 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d93000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000007000-0x2)=0xaa7a) r1 = socket$netlink(0x10, 0x3, 0x0) readv(r1, &(0x7f000000f000)=[{&(0x7f0000001000)=""/44, 0x2c}], 0x1) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:05:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000ea000-0x28)={r0, 0x0, 0x79, 0x1, &(0x7f0000ed1000)="0f8ed8df65a3fc18b91421e23b66f4437c7fea9fe16baed9247c87eb26a291eebb1bf96adc88f5cd925be53446a30e22d0f856c9dca1f69f214e251573246d562458e335fa1888338dafd546bd2942f37c099f446a568a1c3c96bab1f48a6b33e69ddb4e86fd5769800d2629681866f2e730119a73ad8ae1ed", &(0x7f00006f6000)=""/1, 0x6, 0x6}, 0x28) pipe(&(0x7f0000ffa000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000123000-0x92)=""/146, &(0x7f0000efe000)=0x92) 2018/01/26 18:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000676000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x40080804) sendmsg$alg(r1, &(0x7f0000947000-0x1c)={0x0, 0x0, &(0x7f000013a000-0x8)=[{&(0x7f0000e56000-0x81)="8fd0baf31f732628ae4fe2a549a0d5ffe4f3ea1cfb25d73133ca256d10a165c4f387bfebb8cc8fc70d0c8b80dcdfe147677edcc454e09a4585064665ebf04da2acae65d4ad0485373150b83cd5741726234a0ae9fda81d8d45c84b89e9f764ebbd0705955b3ca99f51704178a996547834d92dd628b5115bdb0c4cff89473ccc", 0x80}], 0x1, &(0x7f0000738000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b49000)={0x0, 0x1c9c380}) 2018/01/26 18:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e28000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2) name_to_handle_at(r0, &(0x7f0000a31000)='./file0\x00', &(0x7f0000724000)={0x25, 0x2, "70cb31d67adbd0f0021491b0a9627728d5d84e8227edb2008308b9964b"}, &(0x7f000031f000-0x4)=0x0, 0x1000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000974000)=""/195) link(&(0x7f0000437000-0x8)='./file0\x00', &(0x7f0000553000)='./file0\x00') symlink(&(0x7f00002f2000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000a73000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/01/26 18:05:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000821000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000593000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "04000000be3c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit(0x81) 2018/01/26 18:05:15 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00006fa000)=[{r0, 0x600, 0x0}, {r1, 0x10, 0x0}], 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x443}, 0x8) fcntl$setflags(r0, 0x2, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x141000, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x100) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001000-0x4)=0x0) tgkill(r5, r6, 0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000002000)={0xa, &(0x7f0000001000)=[{0x9, 0x80000000, 0x4, 0x4}, {0xfffffffffffffff7, 0x5, 0xffffffff, 0x2}, {0x1, 0xcf5a, 0x10000, 0x100}, {0x7, 0xfffffffc00000000, 0x3f, 0x5}, {0x101, 0x1, 0x7f, 0xffffffffffff5466}, {0x400, 0x1, 0x8001, 0xb3}, {0x3, 0x9, 0x0, 0x4e92a241}, {0x4, 0x8, 0x2, 0x6}, {0x5, 0x9, 0x5, 0x8}, {0x7c, 0x800, 0xffffffff7fffffff, 0x81}]}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000004000-0xcf)=""/207, 0xcf) connect$nfc_llcp(r4, &(0x7f0000001000-0x58)={0x27, 0x68, 0x12, 0x7, 0x4, 0x2cf, "b8c8bb8a4fbaa2f756bc6d9534638f5ec4d3bebbaff0a0e7b615b0a64138684a53fb5be5d96bfdeaa86d8217097868dfab025434619dcd0b5884b736a28170", 0x80}, 0x58) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xffffffff) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x95c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000005000-0xc)={0x10003, 0x0, &(0x7f0000000000/0x4000)=nil}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x891f, &(0x7f0000005000)={@generic="1d55db7692f95bc20a5560d02082bd7c", @ifru_settings={0x9, 0x9, @fr_pvc=&(0x7f0000001000-0x4)={0x4f8a}}}) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000002000-0x6)={0x1, [0xfff]}, &(0x7f0000002000)=0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000006000)={0x2, 0x6, 0x6, 0x8000, 0x0, 0x1f}) 2018/01/26 18:05:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) finit_module(r0, &(0x7f0000f0d000-0x1e)='ppp1vboxnet1eth1(ppp1[selinux\x00', 0x1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fcf000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0xfffffffffffffffd, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/26 18:05:15 executing program 5: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f000006a000-0xd)='/dev/usbmon#\x00', 0xfff, 0x400000) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000030000)='./file0\x00', &(0x7f000035e000-0x1000)=""/4096, 0x1000) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f000035e000-0x4)=0x0, 0x3f) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000025a000)=[{0xc, 0x29, 0xb, ""}], 0xc, 0x0}, 0x0) 2018/01/26 18:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ed2000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000822000-0x4c0)={{0xb, 0x0, 0x0, 0x0, "87b76815c3ac96d1c028093c504c0a69455d24804d2fad6ca9182c7d197abaed5655c1a4baf84cb927db4165", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5791, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:05:15 executing program 5: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000760000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001eb000)={0x0, 0x0, 0x0}, &(0x7f00000da000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x402}, 0x8) 2018/01/26 18:05:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x684f322eff9415ab, &(0x7f00007aa000)={0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f0000e0f000)='/dev/vcsa#\x00', 0x5, 0x252000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002c0000)=0x0) 2018/01/26 18:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)=@canfd={{0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:05:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000094000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000-0x28)={0x10, 0x20, [0x2, 0x1000, 0x7, 0x100000000, 0xfff, 0x4, 0x3, 0x8001]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000905000)={0x367, 0x5, 0x80000001, 0x5f7, "360fcbc533f86b80cd3f24f32a9ba091beac92f872e3b25a2936651e47cc96bcbe15d93a892fce3c9cb5a00b", 0x3}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000031000)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe3000-0x1000)='.', 0x1, 0xfffffffffffffff9) mmap(&(0x7f0000202000/0x3000)=nil, 0x3000, 0x8, 0x1010, r0, 0x0) write$tun(r0, &(0x7f0000b07000-0x102)=@hdr={0x2, 0x0, 0x400, 0x7, 0xffffffffffffffe0, 0x1ff, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [{[{0x9100, 0x3ff, 0x83, 0x3}], {0x8100, 0x6, 0x7f, 0x1}}], {@llc_tr={0x11, {@llc={0xc2, 0x0, "dbc6", "3d6c6934449394c3c34f0227bbb24e51cf398d8f205c01a69a9b1569687b7d041f34cc4c756f0723a07926a8f3267626ddc02610ee82d5223452adc9558dcd48d15e9e27a4e13c0a8ccd9ce4b5b72226861c99288e4062911ec786dd89a8549546bd7c0032264af5aec0de77a51731c9c428ca5b448c870f82064df409ecd844824d65e07ce5a0ac6a253207b977bc522c7a8ea1b5e76f0e97f47ba373ecc82f79905b2fe8038b5d6ce934bca28616e5980321671eb10b5df1a4de86c1280c763abeba60197adc9e5e7a22d209bc9664fed256cf652b835fe13d93c19482"}}}}}}, 0x102) 2018/01/26 18:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000fe000-0xc)={0x1, r0, 0x1}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e82000)=0x1ff, 0x4) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000022, &(0x7f00003b3000)=0x0, 0x4) 2018/01/26 18:05:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000af000-0x10)={0x2, 0x9, 0x8001, 0xff, 0x0}, &(0x7f0000dc7000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000073c000-0x8)={r1, 0x7f}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bb000-0x8)=@assoc_value={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b87000)=@assoc_value={0x0, 0x0}, &(0x7f000001f000-0x4)=0x8) 2018/01/26 18:05:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007aa000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x2, 0x300) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000943000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a33000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x38)=[{r0, 0x10, 0x0}, {r1, 0x0, 0x0}, {r2, 0x1004, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {r3, 0x4a8, 0x0}, {r4, 0x400, 0x0}, {r5, 0x10, 0x0}], 0x7, &(0x7f0000000000)={r6, r7+10000000}, &(0x7f0000000000)={0xc4}, 0x8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r8, &(0x7f000000b000-0x21)={0x28, 0x6, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/26 18:05:15 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = epoll_create(0x8) r2 = dup(r1) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000b8000)=0xffffffff80000001, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000066e000-0x8)=0x7) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/26 18:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ad4000-0x9)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00004eb000-0xc)={0x0, 0x2, 0x0}, &(0x7f00006db000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001ba000)=r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000058c000-0x4e)={0x2, 0x0, 'client0\x00', 0x4, "6130a42a7225cf10", "1abf6188018445a63cb7bc50d5dce3265a9148e539b793f44360b647729ab125", 0x40, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 18:05:15 executing program 1: r0 = socket(0x4, 0x7, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x9, 0x400) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00006aa000-0x70)={0x80, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x0, 0x17, 0x4, 0x10001, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20, 0xffffffffffff7c80, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000cae000-0x12)='/dev/input/event#\x00', 0x9, 0x400) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000183000-0x8)={0x0, 0x7}, &(0x7f000017a000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d88000)={r3, @in6={{0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x7}, 0x98) close(r2) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00001ad000-0xd6)=""/214) 2018/01/26 18:05:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000133000)={r0, 0x3, 0x0, 0x0, &(0x7f0000390000)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 338.133346] sctp: [Deprecated]: syz-executor6 (pid 14564) Use of struct sctp_assoc_value in delayed_ack socket option. [ 338.133346] Use struct sctp_sack_info instead [ 338.163868] sctp: [Deprecated]: syz-executor6 (pid 14574) Use of struct sctp_assoc_value in delayed_ack socket option. [ 338.163868] Use struct sctp_sack_info instead 2018/01/26 18:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00008be000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x0, &(0x7f0000ff7000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000581000)=0x0, 0x4) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000abc000)=""/104, 0x68, 0x2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000bd6000)='keyring\x00', &(0x7f0000e18000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000739000)='user\x00', &(0x7f00000bc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000074b000)="ca2147e1b34e02b83156e62405e1e2", 0xf, r3) r4 = request_key(&(0x7f00009c5000)='cifs.spnego\x00', &(0x7f00007ca000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f8000)='[\x00', 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000bee000)='keyring\x00', &(0x7f0000a74000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r4, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000abf000-0x9)=@rc={0x1f, {0x4, 0x3, 0x1f, 0x5, 0x93db, 0x4}, 0x9}, 0x9, &(0x7f0000692000-0x38)=[{&(0x7f00009a8000-0x88)="a00e5528f8cb5e0c5966d3893dabef24ab91d75b623ceb8c980d2786f74a0186df5af06a625fb668bf5ec404808d31c162ce5defd114ee1314253c0457668fc7bddcbe8baf4fad0a69b165cda33576ebde5738328f5ee85dd12334bfab0fab3cfbc26c193dd5e56870bfc5944505199b885b35690599d99420499ddcf51acce4467b4007fb870664", 0x88}, {&(0x7f00009bc000)="97af2bb4c766461f3de9695283024db3f9414063b5c98455e6201f00d7582cfc13d6499c9eb4a2aeba21ed44eb97b86e378877648c11bb06065f8ae3c1119b483bec90c8a79598cfab7bdeb7de3239cabb16b89a67ac73458483222c03defdd5d6d10a4ba420d6afb8219849e9f2ec63ed7c5dbc26b376723f54ac9bed634dd966981a3222c72c77792c3b1e5d419ab2274179cb0ab555553c217744edd6eecc1a1f03", 0xa3}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f00005b2000-0x49)="2014b7717bdb28b32ad0065204b14a1a2df8ce569cfdf40257df1fc3a31dbae9e97805d73555a65ccd847cdb47eea24557cd5b9100fe11f63f0a8a7e65ba09be8fd33c4dde8de64238", 0x49}, {&(0x7f0000000000)="120186221e4bcf3256884e096f94c0717083fe5ef72e3e2f5387a7381f1ca2dccb450f26cd5dca3a55293ffecbbf190703694aa1d79eccaae634b342c82d75", 0x3f}, {&(0x7f0000c7f000-0x17)="47169cda82aad7c85704cc1395bfa46ad17df5eed83616", 0x17}, {&(0x7f0000000000)="18874013be24ab6b1d85f851df4927cecadc9edacab13581513ed3a84a5d68bd6ef27822291340a594ff184dfdd72fd7cd240acbeeb102fc369e564607b38980c3f4", 0x42}], 0x7, 0x0, 0x0, 0x10}, 0x4000000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x4) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f000026b000)=""}) 2018/01/26 18:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000be000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000bce000-0x4)=0x9, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df8000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000167000-0xc)={0x10000000, 0x80, 0x25}) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 18:05:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00004a8000-0x4)=0x3, 0x4) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000729000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000a2f000)=""/4) clock_gettime(0x0, &(0x7f000050a000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000082000-0x8)={0x0, 0x0}, &(0x7f00006f6000)={0x0, 0x0}) [ 338.252286] sctp: [Deprecated]: syz-executor6 (pid 14564) Use of struct sctp_assoc_value in delayed_ack socket option. [ 338.252286] Use struct sctp_sack_info instead [ 338.340175] sctp: [Deprecated]: syz-executor6 (pid 14574) Use of struct sctp_assoc_value in delayed_ack socket option. [ 338.340175] Use struct sctp_sack_info instead 2018/01/26 18:05:16 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r1, &(0x7f000043c000-0x6)=@hci={0x1f, 0x3, 0x0}, 0x6) recvfrom(r0, &(0x7f0000d32000)=""/0, 0x0, 0x0, &(0x7f0000bfd000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/26 18:05:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000097000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000bfd000)={0x6000000000000, 0x0, 0x10001, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000619000)={r1, 0x7ff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000938000-0x8)={0xa, &(0x7f0000189000+0x851)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000ced000-0x8)={r2, 0x3}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000cee000)=0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$pppoe(r0, &(0x7f00002ac000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bpq0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000fe4000)='./file0\x00') syz_open_dev$loop(&(0x7f000027e000-0xb)='/dev/loop#\x00', 0x9f, 0x40002) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000f7d000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:05:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000f3f000-0xb)='/dev/adsp#\x00', 0x9, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000c79000-0x1c0)=[{&(0x7f0000a43000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d32000)=[], 0x0, &(0x7f0000de7000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}], 0x1, 0x0) 2018/01/26 18:05:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00003ae000-0x70)=[], 0x0, &(0x7f00006b6000)=[], 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f00001ce000-0x38)={0x0, 0x0, &(0x7f000097c000)=[{&(0x7f000030d000-0xc0)="b8da11d63f", 0x5}], 0x1, &(0x7f0000038000)=[], 0x0, 0x0}, 0x8000) r1 = dup3(r0, r0, 0x80000) write$fuse(r1, &(0x7f0000a20000-0x1c)={0x1c, 0x1, 0x4, @fuse_notify_inval_entry_out={0x173, 0xfffffffffffffa47}}, 0x1c) syz_emit_ethernet(0x56, &(0x7f0000794000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "9a44c09c34cfaaa1b03a4ba17c06554af2823ccae37177cb429c0c71ce931c0e932f419ba4d15fa78babfcab1f5d0a0027d2fa8754a48cbbb5586b057d3fcce6"}}}}, &(0x7f0000042000-0xc)={0x0, 0x1, [0x0]}) sendmsg(r0, &(0x7f000005e000-0x38)={0x0, 0x0, &(0x7f00001b9000)=[{&(0x7f0000bc0000)='Z', 0x1}], 0x1, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) r2 = creat(&(0x7f000042f000)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000318000)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00004ae000-0x8)={0x4, &(0x7f00000fb000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/26 18:05:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xfffb, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x4000000000020, 0xbc, &(0x7f00009a3000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = eventfd(0x3) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00008e5000-0x4)=0x0) dup3(r0, r2, 0x80000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000c9e000-0x4)=0x0) openat(r1, &(0x7f0000f40000)='./file0\x00', 0x111000, 0x110) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000010a000-0x8)={0x0, 0x0}) connect(r4, &(0x7f0000ee3000-0x10)=@nfc={0x27, 0xfffffffffffffffc, 0xc3, 0x2}, 0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ca000-0x4)=0xc) r6 = getegid() lchown(&(0x7f0000463000-0x8)='./file0\x00', r5, r6) 2018/01/26 18:05:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x8000000000805, 0x7) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x269, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000368000)=@req={0xff, 0x4, 0x7, 0x1}, 0x10) r1 = memfd_create(&(0x7f0000da4000-0xa)='$trusted^\x00', 0x1) mq_timedsend(r1, &(0x7f0000ca4000-0xd1)="45ee508bbe7e6c6ef1119abd35fd904088d736a6804f6fe88f77e9c2e35f2ff5688b77dcc33745b1b89ed4c6dca00dd3aadcb8032318788920c2c17902ea3063ae218b85cb9b3add9e3564c20e2e024bcfca5a56bea9b55c27348cece935d3c9af63b3b040b0195c65656e52da5462e8d365521c7a21a916ea859b0b24fb42f0c774446df2f92d4a9338478d196cb55dfea33742e82135039f06579e21cae1c7ffef15ba649f2d4d6ee49bf834838b2c9a0b13ca3251e66930f8f702bec01f3aca03f39663d3472787c4af8dafb4e44d5c", 0xd1, 0x5, &(0x7f0000ce9000-0x8)={0x77359400, 0x0}) ioctl(r0, 0x8912, &(0x7f0000d3c000-0x1)="f5") setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000266000-0x4)=0x6, 0x2) 2018/01/26 18:05:16 executing program 7: prctl$intptr(0x200000002f, 0x3) r0 = getpgid(0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) setpgid(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 2018/01/26 18:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000f3b000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000246000-0x4)={0x0}, &(0x7f0000f72000-0x4)=0x4) [ 338.370621] binder: 14597:14602 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 338.424692] binder: 14597:14607 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/26 18:05:16 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40044160, &(0x7f0000007000)="") 2018/01/26 18:05:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x1, 0x111000) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000003000)={0x12710, 0x2, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) sendmsg$nl_generic(r2, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002000)={&(0x7f0000001000)={0x374, 0x20, 0x1, 0x6, 0x3, {0x2, 0x0, 0x0}, [@typed={0x8, 0x5e, @void=""}, @generic="b368bd38eff2a3b3630c509b79e02eb7bc101d76f4e75ddf0585c7969414bbaffc83e256d2ea384469e2edc0b2fd19f362b6bbe4edab131c901297d2a3c06319f2e6ecd32f1fb6acadbdb47c76b48d211764bfca116f07066323d7ce1ce8334d5fd6c4cf7a6ea317c490950d51d619fccadcf3f066c763dc55a6c2b668a9c925fb3c05943a15b52a2fa2b9e8862fb4005b4640498325d5dd468e3f16ee83e17409b4da4667f0644234929778a82b4aecb318f5fd0a5cd7e12021423366e24bdbacb1b1546924f8191738", @typed={0x18, 0x90, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x10, 0x6, @u64=0x2}, @generic="cb65337f3d7d727e7135ed027544f9bd001850223f37f3b1a3804a4150", @nested={0xc4, 0x6a, [@typed={0xb4, 0x76, @binary="c8138728eaf03e2d4414d5e5b6bfe01114093e7030fe9589e6f1893d0a58ac1475563b005e81ac70b908a240a1b722a8fd3577b235093819c466ca3e3f857acf3e78f5ca77de56901c29de001aead6cc9f7f52753fb2a5e1345f50b89cf9b0c82917b5fb2429d6ace40e39600f72862832f2d0946f7208ad82432955f68bfa4379716ef65fbc8e407f88c0caef53ba9d3a947375b90b03555330a11fd23ee27e3355735313278ee153"}, @typed={0xc, 0x95, @pid=r3}]}, @typed={0x10, 0x8c, @u64=0x39}, @nested={0x174, 0x10, [@generic="b57b6d43cafc8d5cfa983e1a540ca1b6678db0130e26d0499f2d76a6fca3f44b3c7a9323215de1b4a96b1fc25cf4f0b5d286d6d1f173343ed3fd9b876c74f1b6c405d1f26d94040f5f64db720dbfb57af1348055a65442d24818e17bd96d19e6df2cd801493a3ca43fb34344c293a58f1a32fb77746d72f2db011a125737bfd3e5ee1d90dfbd2a7e85d73cd647b9", @typed={0xc, 0x6f, @ipv4=@rand_addr=0x7}, @generic="c6d871ef1bf35f313c4f83e32c4115c9119b351042c9bb19fa251f2babdb3242cda0a0248aba6429a441f7974c8727eb89a09077e4a1b850214a1903e9207865fb4f50cbb8ba1f66194f70fd7746b980a1186fc50d255b387c3332077154e67863f6b3f1f4cb44ea31c58fcb9f33dfa84ac5976955b3abba61cf918c2fb7c27f578d697f83ad1d6afdb26ac070aa0ddeeed0f7ee2ce88d4656facce2f52d43304c38daa74d6dc61010c84eb55a519e3f0a09bac6229d58a113428dd2e24ca7fbc12bbeebf1806ef776820a3cc984fc23af6a3a5c"]}]}, 0x374}, 0x1, 0x0, 0x0, 0x4}, 0x8000) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000002000)={0x4, &(0x7f0000000000+0x267)=[{0x400000, 0x2, 0x81, 0x4938}, {0x400, 0xfc11, 0xfffffffffffffff9, 0x1}, {0x8, 0x7, 0x8, 0xab5e}, {0x3, 0x4, 0x81, 0x789}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000002000)=0x7f) signalfd(r2, &(0x7f0000004000-0x8)={0xffffffffffffffa8}, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001000)={0x6, 0x0, [{0x34c, 0x0, 0x9}, {0x2a0, 0x0, 0x7ff}, {0x26d, 0x0, 0x4}, {0x871, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x9}, {0x21, 0x0, 0x3952}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000004000-0x10)={0x1, 0x14000, 0x0}) r5 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x30, r4, 0x2a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000006000-0x18)={r5, 0x0, 0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000002000-0x8c)={0x4, 0xfffffffeffffffff, 0x3, 'queue1\x00', 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000005000)={0x0, 0x2, 0x6, 0x7}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000006000)={r6, 0x800}, &(0x7f0000006000)=0x6) 2018/01/26 18:05:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1b}) ioctl$KVM_RUN(r0, 0xae80, 0x0) utimes(&(0x7f00001df000-0x8)='./file0\x00', &(0x7f0000176000)={{0x0, 0x7530}, {0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fe3000)={0x0, &(0x7f0000470000-0x10)=[]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000460000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000dae000)={0x0, 0x7e, "30fa55b27b070b1eb74d391ba6eebda58e2095d1a94d6bc85168641eb73b363d58edf007a63e343a2d6ea37828b937a9194ce0dc59afd10cc620860ead9f6b82bbab77848ea4e9a993a423c33a224d5083ce62e54240246bfdb8fe453df3fb89a92b220ba1a45766167a487c9731cb1f3341789d2595d7945cf8c6bc2cb7"}, &(0x7f0000ca5000-0x4)=0x86) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002d8000-0x98)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc34b, 0x2f}, &(0x7f000069d000-0x4)=0x98) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000a8c000)={0x10001, 0x2d, "7623e068d98d834d8578323949ecd546bde409ca8afa3b2c8d4e033b15c23b6305daca1b929dfe3e407dc64bdb"}) 2018/01/26 18:05:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000f24000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000027f000)=[{{0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000744000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0xc)=""/12, 0xc, 0xffffffffffffff2f}, 0x5b}, {{&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000117000)=""/76, 0x4c}, {&(0x7f0000001000-0xc6)=""/198, 0xc6}, {&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f0000000000)=""/66, 0x42}], 0x7, 0x0, 0x0, 0x7ff}, 0x8}, {{&(0x7f0000434000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x8)=[{&(0x7f0000251000)=""/4096, 0x1000}], 0x1, &(0x7f000098f000-0x64)=""/100, 0x64, 0x0}, 0xe7c}, {{&(0x7f00000f4000-0x9)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f00009f5000-0x45)=""/69, 0x45}, {&(0x7f0000bf9000-0x5)=""/5, 0x5}], 0x2, &(0x7f00009f1000-0xe0)=""/224, 0xe0, 0x9}, 0x2}, {{&(0x7f00006ba000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f00000d6000-0x20)=[{&(0x7f0000393000-0xf0)=""/240, 0xf0}, {&(0x7f00002a3000)=""/35, 0x23}, {&(0x7f0000f93000)=""/93, 0x5d}, {&(0x7f0000001000-0xbb)=""/187, 0xbb}], 0x4, &(0x7f0000000000)=""/126, 0x7e, 0x75}, 0x0}, {{&(0x7f00008c2000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000000000)=[{&(0x7f00008db000)=""/91, 0x5b}, {&(0x7f0000000000)=""/67, 0x43}], 0x2, &(0x7f0000001000-0xb3)=""/179, 0xb3, 0x8}, 0x406}, {{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b56000-0x8)=[{&(0x7f0000503000)=""/164, 0xa4}], 0x1, &(0x7f0000f9f000-0x36)=""/54, 0x36, 0x100000001}, 0x4}, {{&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00003db000-0x8)=[{&(0x7f0000001000-0xc4)=""/196, 0xc4}], 0x1, 0x0, 0x0, 0x0}, 0x5c1}, {{&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x18)=[{&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000714000)=""/182, 0xb6}], 0x3, &(0x7f00008e6000)=""/0, 0x0, 0x2c05}, 0x2}], 0x9, 0x40000002, &(0x7f0000bfc000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00002a8000)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f000035a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000034d000)=0x10) sendmsg$nl_route(r2, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000387000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r2, &(0x7f00009ee000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) 2018/01/26 18:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) 2018/01/26 18:05:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x0, 0x1, 0x8, &(0x7f0000001000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00003d8000)='ed.kd\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r2) r4 = add_key$user(&(0x7f0000f71000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c80000-0x1bb)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd72b506e8b9511", 0xc0, r1) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000d13000)={r3, r4, r4}, &(0x7f00002db000-0x1)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000068000-0xc)={'sha256-ssse3\x00'}, &(0x7f0000254000-0x2)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:05:16 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x4) signalfd4(0xffffffffffffff9c, &(0x7f0000c9c000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='em0\x00', 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00002fc000)='./file0\x00', 0x0) r4 = syz_open_dev$vcsn(&(0x7f000090d000-0xa)='/dev/vcs#\x00', 0x7fff, 0x20001) r5 = openat(r3, &(0x7f0000fc2000)='./file0\x00', 0x8080, 0x110) connect$l2tp(r5, &(0x7f00002a3000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x2, 0x0, 0x4, {0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000}}}, 0x3a) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r2) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000756000-0xd8)=@ioapic={0x0, 0xd9, 0x20, 0x100, 0x0, [{0x2, 0x81, 0xbe, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100, 0x6, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xff, 0xfffffffffffffff7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3ff, 0x2, 0xd7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x9, 0xffffffff, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7ff, 0xffffffff, 0x20, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xbc900, 0xdc, 0x9, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x7, 0x1ff, 0x9, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0xaf, 0x100000000, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x9, 0x8, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xfffffffffffffffc, 0x5, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x9, 0x6dc000000, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x3, 0x7f, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x800, 0xffffffff92099d48, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x3863, 0x4f58e839, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x4, 0xbe7a, 0x1, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x5, 0x3f, 0x97, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x800, 0x81, 0x9, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x5, 0x80, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x112deba6, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x10001, 0x3f, 0x22, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0xfbad, 0x9, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x1a5a, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}]}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00006be000-0x4)=0x0) 2018/01/26 18:05:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000096000)={0x0, 0x0, &(0x7f0000e60000)=[{&(0x7f0000178000-0x31)="50f696c0e709e0ca124e489b24543755", 0x10}], 0x1, &(0x7f0000463000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000177000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000245000-0x2)={0x0, 0x896}, 0x2) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/26 18:05:16 executing program 5: keyctl$get_keyring_id(0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00007de000-0x6e)=""/110, 0x6e}, {&(0x7f0000000000)=""/67, 0x43}], 0x2, 0x0) accept4(r0, 0x0, &(0x7f0000326000-0x4)=0x0, 0x80800) [ 338.663577] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=14653 comm=syz-executor7 2018/01/26 18:05:16 executing program 5: r0 = creat(&(0x7f0000f5b000)='./file0\x00', 0x20) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000578000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00002ac000/0x7000)=nil, 0x7000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000000)={r1, r2+10000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000)="1f167a69a5b0117faf37310090550d03e014c8e02d7a697c19bdb77d402cc723ed8cb7dd2f043871834ef2a6d941d9c5a76d661323d2f143e345a3435f027c621acdf1d4096000af1036f7812727ae0bb0d1407513cfc56ae73c69b4f3415271f213873b2d00641d0de8c2f01b8627b124f8c8e180fda2f26ea0f7936ad8ebf6df7cd4813f00f52bf50aaa02cee4581cb25c8634f282b177391eb6276a74aff216fb64a13d78918c348de94ae633984c1d75dcac067748bc3715cb9c1d96e80aabc98ab8e712d23b34430fae42143d2346bbf812ea5d22725e0b3957dff03497e29128e20ca88f") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000003000-0x7b)="c19278703d0609300ddbde8f21edecceb755fc4de9186ebff3c9c488d18886c079fc99d41908bbd969f24e095681e59f36bbd6f00fe62d1bec6792d51cd24fcf51375c20b2da431bab9fbc7bfdb41c83f0e62aeb768750a8efd4203534def6267c20a874a6c2d2b255426e9fd2b8a999d0bb6dcf8c2887e7b9321f", 0x7b, 0x4, &(0x7f0000001000)={0x77359400, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000004000-0x18)={0x3, 0x2, 0x3, 0x4, 0x7, 0x1000}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000004000-0x8)={0x7, &(0x7f0000004000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000003000)={r3, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x5, &(0x7f0000005000-0xe72)=""/4096, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000-0x18)={0xaa, 0x10, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000006000)={0x1f, {0x800, 0x3, 0x7, 0x8, 0xffffffffffff0001, 0x3}}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0x2200, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000009000-0x2c)={@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000008000)=""/103, 0x67}, &(0x7f0000008000)=0x0, 0x10}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000009000)=""/4) 2018/01/26 18:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000868000)="74ff01080000000023000080000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="01", 0x1}], 0x1, 0x401) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000921000)=0x0, 0x80000000002002) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 338.762375] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=14653 comm=syz-executor7 2018/01/26 18:05:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") clock_adjtime(0x1, &(0x7f0000208000)={0xa9, 0x582, 0x0, 0xe82, 0x6, 0x25dc, 0x0, 0x2, 0x7, 0xa000000000000, 0x9, 0x80, 0x5, 0x9, 0x20, 0x5, 0x10000, 0x3f, 0x5a4, 0x1, 0x4, 0x0, 0xfffffffffffff800, 0xffff, 0x2, 0x40}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000730000-0x4)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000daf000)=0x0) getrlimit(0x0, &(0x7f000066f000)={0x0, 0x0}) symlink(&(0x7f0000f8e000-0x8)='./file0\x00', &(0x7f0000a42000)='./file0/bus\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) recvmsg(r1, &(0x7f0000a8e000)={&(0x7f00000c7000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00005bf000-0x10)=[{&(0x7f000014e000-0x64)=""/100, 0x64}, {&(0x7f00000ef000)=""/237, 0xed}], 0x2, &(0x7f000065c000-0x68)=""/104, 0x68, 0x0}, 0x0) 2018/01/26 18:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000325000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000525000+0x5eb)={&(0x7f0000c93000)=[0x1], 0x1, 0x10000, 0x8, 0x4, 0x101, 0x59c0, {0x8, 0x5, 0x9, 0x0, 0xcc, 0x0, 0xd94, 0x7fffffff, 0x100000001, 0x1, 0x7, 0x7, 0x55dc5b29, 0x8d, "29aeeed0edfbabd3f2f307d8633bcec08286257ef170ebed6ff25e068011be28"}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f00001d5000-0x8)={0xffff}, 0x0, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_sigaction(0xa, &(0x7f0000922000)={0x5, {0xffffffff80000001}, 0x200000001, 0x8c85}, &(0x7f000046b000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x27, &(0x7f0000510000-0x8)={0x0}) 2018/01/26 18:05:16 executing program 6: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r0, 0xfffffffffffffffe) r2 = epoll_create(0x102010002) flock(r2, 0x5) r3 = fcntl$getown(r0, 0x9) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_dev$vcsn(&(0x7f00001a4000-0xa)='/dev/vcs#\x00', 0x8001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000c5d000)={{0x3, 0x1}, {0xfffffffffffffffb, 0x8}, 0x100, 0x3, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000dde000-0xc)={r1, r0, 0x3}) dup2(r2, r1) 2018/01/26 18:05:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000079b000)='/dev/autofs\x00', 0x140, 0x0) fcntl$getflags(r0, 0xb) accept4$packet(0xffffffffffffffff, &(0x7f0000c50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005e8000+0x6e5)=0x14, 0x80800) bind$can_raw(r0, &(0x7f00008ea000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000526000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$amidi(&(0x7f0000ce9000)='/dev/amidi#\x00', 0x7, 0x101) 2018/01/26 18:05:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000, 0x1af882) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000043000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r2 = add_key$user(&(0x7f0000bca000-0x5)='user\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bee000)="33c787037a59cdf71385dab3a1f36388909a9932b105d4404e6452cab634df1d7d1c8d017edffd06aaa7c174bfe93060f52c85c3d8adeee77488f60c070b768f2cd5102766c9584ff630e6cffc1d4cf7b4f3da08f26db7d690e6a4f03d416d8e65c14d0917c4b53145847fca9c5fea57b15673c82a9b941219f1c250ed5fc166762722bf69fee137c2fb79fd6ac664e1cd9d10e6dce2d26b134c5e41c18d0a59069a559dea7cc9697d4517a04e15adfdeec113d807b01a66fba9a783ea525d4977fefb", 0xc3, 0xfffffffffffffffa) r3 = add_key(&(0x7f000002d000-0x12)='.request_key_auth\x00', &(0x7f0000734000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a24000-0xd2)="8b18cd4349bacedf65b2ec18d8f6f73b33642c91efdb5381d1a274b84c3413598055fb78b2d8c56a5663250a6f16fb8ce7cb85cf2ab5a16ca99e72c2ca8258a6e8ceb5ba957de3755dbcac2bba51cdec8ad55ed71041363016d5ffc8eb5219240ffcc97af2dd80f1d78ef3b9f061ba877e9a4a8d5e608270470c9cbe0764cec699637d44426d1124f30ccd3f91e144e7acc39feebbad90ec6f68ee9ecbab78b89929be1d934f3948337d9bad6ec772ee65501fbac6e22d380384127f48604f09a406389bc9e52220c5679cf68a64cc2eafb1", 0xd2, 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0xec7, r3) r4 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) writev(r4, &(0x7f00002b3000)=[], 0x0) 2018/01/26 18:05:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000830000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-asm)\x00'}, 0x58) socketpair(0x10, 0x800, 0x1000, &(0x7f0000cb0000-0x8)={0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000ac5000)='/dev/vcs#\x00', 0xffffffff, 0x8000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000e6000)=0x0) bind$alg(r0, &(0x7f00002d5000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) 2018/01/26 18:05:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a6000)='net/ptype\x00') preadv(r0, &(0x7f00004f1000-0x40)=[{&(0x7f0000818000-0x6a)=""/106, 0x6a}, {&(0x7f0000506000)=""/250, 0xfa}], 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000c94000-0x8)=0x10000) mq_open(&(0x7f0000d64000-0x5)='eth1\x00', 0x40, 0x4, &(0x7f00003db000)={0xffffffffffffe094, 0x7, 0x10000, 0x55, 0x8001, 0x5, 0x5, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000450000)={0x4, 0xbfe, &(0x7f00009bf000)="", &(0x7f00003e9000)="b53967ceb7a84ec4b82e29bed7c46c2d9fb890d383", 0x0, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:05:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00008ae000)={0x0, 0x0, 0x0}, &(0x7f00005c1000-0x1000)=""/4096, 0x1000, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007ed000-0x9)='/dev/dsp\x00', 0x111080, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000fad000)="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") 2018/01/26 18:05:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000030d000-0x8)='./file0\x00', 0x40, 0x0) fcntl$setlease(r0, 0x400, 0x1) link(&(0x7f0000db6000)='./file0\x00', &(0x7f0000dc4000-0xa)='./control\x00') 2018/01/26 18:05:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) 2018/01/26 18:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000a12000-0x38)="570fabcd8f7aa5a3f476c35febaed124767db88c5daa5169fdf76d2ed9b529d03b8becf31828736e6140404d9e45161f74c5d4cb716b65b0", 0x38) r1 = syz_open_dev$sndpcmc(&(0x7f000063e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400080) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c67000)=0x4f3, &(0x7f0000d64000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000b9f000-0x58)=""/88, &(0x7f0000325000-0x4)=0x58) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007fd000)={0x0, @in={{0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000fe000-0x4)=0x8c) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000050c000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000918000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a43000-0xdc)={r2, 0xd4, "880ed1cde6930f62aed008de06aded9885c3450ab163bb025414c4773042d1645a0d2c34738d4f66ad05b5e962318e9d555e1e3f911715b94e8e868e67ec183b4bc00216850c1cbf667327905b02b80224f3e69f2f2196cb791eebb40d217f55f413a44d0b003bf067f0e6189d6a890b6a6b9e4e1ae3fcb9de16ca2240581a8b0eb3594b40a7fa44596e6f28122dc14e074aaf4550d62c4b1156a9547eae5733289e242ded2bc9b314ac01ddabd416169a2bed4ca55af3747c6a928da376007707aef2555c34dbae3bc6d8edebd4396e42778c8e"}, &(0x7f000040a000)=0xdc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00004a0000-0x4)='tls\x00', 0x4) 2018/01/26 18:05:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000760000-0xd)='/dev/usbmon#\x00', 0x5, 0x2000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ee4000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f00001be000)=[{&(0x7f0000d9e000-0xd9)="6d44b80873a177b366837b8d547c94d2761cb9f6aa3f1ed9629777474defcb2aca522422eb2b716498c9d5868fc2da04f4b62854c4110df1dacf39f83a5c7dba46224e07b72d7983cce64f5ffbc7565633fcaff548425172575e98f5c6c06265c850a16d9aaa97971629625eb5dcd9adc6af82f5413e20bcbc73a8b5793e011a3b604721903b7c2f346ae27b65ac46bd97e0418d369cf8b0ac0c8d33cbd15b9470fe76c9939b985a7fb56814b80343ec99484b48a633d5f7c3db48ac8e167322ffe8f0a70a2600af92ebffcf06ef85b40d9a28286a78d33e60", 0xd9}, {&(0x7f0000f76000)="7a6836d06438bd69dc1963d68e0e3b9bad4025822ca7ce7f09fb6705a8ad", 0x1e}, {&(0x7f0000bb5000)="c68570a1c36668596ab84816b8fe2ee11fd8b71def4e473d8948e62708ad9fb96673c589a5d1c67b6f6d3e892230575c4200756dfc14d850160a9ae94230ff6d6800192e677016e43f4ff4c744493f154d03a924d718f58fb1d2", 0x5a}, {&(0x7f00008d2000-0xc)="ed922cd9be9f0e1f8319eac3", 0xc}, {&(0x7f00008f9000-0x61)="e3a4cbc06c97de15b477d9ecd57641a15f763215afb07564096f00bd9c65c9bfa8a3008289cbf271464a2c46a93bdc23ae9f5b8f047eec9d6e78b27d1e345fba2459800a00481e80138d709d6dabb6dc9a81ef6752927049101e7c7bc342baaed2", 0x61}, {&(0x7f000021f000-0x12)="33601f10948ceca8630e4a8a3e3bdb5648d6", 0x12}, {&(0x7f0000a1b000-0x1a)="06b6cb4db79f7a92bcef79487d702f5e3121ef859f9702ba965a", 0x1a}, {&(0x7f000078b000-0x1000)="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", 0x1000}], 0x8, 0x5) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000899000)='/dev/vcs\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) 2018/01/26 18:05:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430000000000000000000000000000000000000000000000000000000000000000000000000dfff00000000000000000000000000000000000b00", 0x114, 0x0, 0x3, 0x7b, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00006fe000-0xc)='/dev/autofs\x00', 0x200800, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000dfb000-0xe0)={0x0, 0x0, 0x0, 0x80, 0x1ff, 0x0, 0x1, 0x19, 0x10, "a8f3e6e1f31112166a50020e93039815cd9b72137a5a3ffdd4ae1299a2f44db5a9c3094d8752655f639e9abe56984eb89cc450160b87a471d8b771abb4c0ba9d", "01345df0d3b4f5655889d52e9d4acc8fa5ec8d730cd79aa09bb2ee95742202276da4c0b8dc171deb1e1cceb90c61f2072e96fb15fabedabe62004e5916bda204", "2abab4fd17f57aacf4aa9ee6e730e969600146db3d5e90bf0d78c21495113c86", [0x1f, 0x10b]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 18:05:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000ff000-0x8)='./file0\x00', 0x185) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000000e000-0x14)={0x5, 0x0, 0x1, 0x1, 0xfffffffffffffff7}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:05:16 executing program 4: mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c44000)={0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/26 18:05:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000568000-0x9)='/dev/sg#\x00', 0x3ff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00003a8000)={0x0, 0x5c, "6c5ec673198be431dbed1d7dd64b587e8c00af43f9dfad1638a535064f7264d42fa873c03103f2acd37befc32060e87158c7eb623befc6dab9895020fb7166cea6ea04158362a66cfd4599e6c50af0e9ab193905e2a6fe11a79e69c6"}, &(0x7f0000e6d000-0x4)=0x64) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004eb000)={r2, 0x0}, 0xffffffffffffffdf) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ce4000)=0x0, &(0x7f0000a65000-0x1)=0x8) unshare(0x40000000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a22000-0x4)=r0, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000865000)={r1, &(0x7f00009bc000-0x2f)=""}, 0x10) 2018/01/26 18:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bb000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(des-generic)\x00'}, 0x58) socket$inet(0x2, 0x1, 0x1f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) 2018/01/26 18:05:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f0f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d57000)=0x1, 0x4) r1 = creat(&(0x7f0000e74000-0x8)='./file0\x00', 0x80) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000032b000-0x70)={[{0x8001, 0xfffffffffffffff7, 0x0, 0xc33, 0xaaa, 0xb3e, 0x4, 0x2, 0x6, 0x780b, 0x7ff, 0x1, 0x4}, {0x7, 0x7, 0x7, 0xfffffffffffffff8, 0x7bc3, 0x2, 0x6, 0x7f, 0x6, 0x4, 0xfffffffffffff000, 0x6, 0x7}, {0x0, 0xba, 0x81, 0x2, 0x5, 0x7fffffff, 0xe, 0x7ff, 0x4, 0x10000000, 0x4, 0x4, 0x1}], 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f0000bcd000-0x1c)={0xa, 0x2, 0x25, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r2 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) fchdir(r1) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00003f2000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x100000001, 0x0, 0xb, 0x20, 0x10, "0daa075abeb844f708c2499f0e1bf0a8cfde3a5a8822837c78403df81650be50c839c2cf994de568e27a06d9d1d5c6a4605c62f1ab10a28e95944a00ac838f50", "8a1af98b2e71da4e2fc99da30b01b1545c9ca319638333f1899600bb3955235c507a08a5ec2c6ab520c1a02e766b8df4ee68bbb62148fd59cea9693250355170", "ec34b15293c55ffaa4e4ffbfc4ac914eb8fcbd13dd5d8aadb0bdd4d2290aef81", [0x6b37, 0x9]}) ioctl(r2, 0x4400000000001274, &(0x7f0000018000)="") socket$llc(0x1a, 0x3, 0x0) 2018/01/26 18:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000007e000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f000000d000)='personality\x00') close(r0) 2018/01/26 18:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f37000)='/dev/admmidi#\x00', 0x80000001, 0x8000) getdents(r0, &(0x7f0000f51000-0x6f)=""/111, 0x6f) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r1 = creat(&(0x7f000072a000-0xc)='./file1\x00', 0x110) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) io_setup(0x77, &(0x7f0000f11000-0x8)=0x0) syz_open_dev$sndtimer(&(0x7f000055a000)='/dev/snd/timer\x00', 0x0, 0x62400) io_submit(r2, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000415000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 18:05:17 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000008000-0x118)={0xff, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl(r0, 0x80184132, &(0x7f0000006000-0x1f5)="") 2018/01/26 18:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001f1000-0x106)='net/netstat\x00') socket$rds(0x15, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') lseek(r1, 0x3a, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001e5000)={0x7f, 0x9, 0x2000, 0x9, 0x5db4}, 0x14) sendfile(r1, r0, &(0x7f0000bcc000)=0x0, 0x1) 2018/01/26 18:05:17 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x48, 0x0}) flock(r0, 0x8) 2018/01/26 18:05:17 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/cuse\x00', 0x1fffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x400) ioctl$FIONREAD(r0, 0x541b, &(0x7f00007aa000)=0x0) timerfd_gettime(r1, &(0x7f0000ca0000+0x44f)={{0x0, 0x0}, {0x0, 0x0}}) [ 339.348492] kauditd_printk_skb: 515 callbacks suppressed [ 339.348502] audit: type=1400 audit(1516989917.053:7228): avc: denied { dac_read_search } for pid=14761 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 18:05:17 executing program 5: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f00005e2000-0x4)=0x0, 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f000012a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000040000)=0x14) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dfb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000be4000)='/dev/audio\x00', 0x92000, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f0000dfc000-0x1)=""/1) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000dfb000-0x1c)={&(0x7f0000dfa000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000dfa000)={&(0x7f0000549000-0x48)=@canfd={{0x4, 0xff, 0x80000001, 0xfffffffffffffffb}, 0x0, 0x0, 0x0, 0x0, "f526785988fa41794bc94c85871ef72ac2db6cdb601e2de2b0854cb6b18ffc8c0441bbc7f22d0dec6660f5dd9c11523ac306b102a309967e3a86931be1928368"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000df9000)=0xfffffffffffffbff, 0x4) [ 339.387716] audit: type=1400 audit(1516989917.057:7229): avc: denied { dac_override } for pid=14759 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 18:05:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000009d000)={0x0, 0x0}) pipe(&(0x7f000076c000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00006b2000-0x14)={0x6, 0x7fffffff, 0x800, 0x4, 0x7}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000052e000-0x14)={0x14, 0x10, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x3}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000f4000-0x8)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ce8000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000420000-0x8)={0x0, 0x8}, &(0x7f0000a13000-0x4)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000dd0000)={0xfffffffffffffffb, 0xfffffffffffffffe, 0x2b2, 0x4, 0x8, 0x3, 0x4, 0x8001, 0x0, 0xfff, 0x6b7}, 0xb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006ae000-0xa)={r4, 0x2, 0x1, [0x0]}, 0xa) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000291000-0xf)='/dev/sequencer\x00', 0x40, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x7) r6 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f0000511000-0x78)={0x1, 0x78, 0x3, 0x2dc9920c, 0x80000000, 0x1, 0x0, 0x3, 0x10000, 0xc, 0x1, 0x1ff, 0xfffffffffffffffc, 0x6, 0x7, 0x3, 0x1f, 0x10000, 0xfff, 0x3, 0x0, 0x100, 0x80000001, 0x0, 0x5, 0xff, 0xf8, 0x4, 0x5be, 0x8001, 0x8, 0x3, 0x400, 0x677c2d1d, 0x8001, 0x9, 0x80000000, 0x7, 0x0, 0x7, 0x4, @perf_config_ext={0x2, 0xaeb4b09}, 0x4000, 0x0, 0x4, 0x7, 0x7ff, 0x6, 0x48, 0x0}, r3, 0x4, r6, 0x2) 2018/01/26 18:05:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) munlockall() sendto$inet(r0, &(0x7f0000f86000-0xbe)="", 0x0, 0x0, &(0x7f0000f8b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10010, r0, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00000ee000-0x18)=@known='system.posix_acl_access\x00') 2018/01/26 18:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00008e7000)={{0x3, 0x1}, 0x1, 0x23, 0x101, {0xffffffffffffffff, 0x1}, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f00006e1000)='keyring\x00', &(0x7f0000294000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000904000-0x8)='keyring\x00', &(0x7f0000261000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000a09000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e99000)='/dev/sequencer\x00', 0x100, 0x0) set_robust_list(&(0x7f000023a000-0xc)={&(0x7f0000fd5000/0x2000)=nil, 0x7fffffff, &(0x7f0000707000/0x2000)=nil}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000056c000)={{0x7ff, 0x101}, 0x0, 0x7ff, 0xffffffffffffffc0, {0x1, 0xc30a}, 0xfff, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000439000-0xc0)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xbc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3afb}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0xa358, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0xc0) 2018/01/26 18:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dcd000-0xc)={0x7, 0xffffffffffffffff, 0x0}) getpeername$netlink(r0, &(0x7f0000761000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b42000-0x4)=0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ce7000)=0x0, &(0x7f0000433000)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f00001b2000)={0x14, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:05:17 executing program 3: clock_gettime(0x0, &(0x7f0000396000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={r0, r1+10000000}, 0x0) clock_getres(0xffffeffffffffff6, &(0x7f0000000000)={0x0, 0x0}) 2018/01/26 18:05:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005bb000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000346000-0x30)={&(0x7f0000b44000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00002a3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000272000-0x4)=[0x0], &(0x7f0000797000-0xc)=[0x0, 0x0, 0x0], 0x4, 0x6, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x5, 0x0) [ 339.439528] audit: type=1400 audit(1516989917.068:7230): avc: denied { dac_override } for pid=14757 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 18:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000036f000-0x7)='comm\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000925000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000284000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) sendfile(r0, r0, &(0x7f00000da000)=0x0, 0x5) [ 339.590263] audit: type=1400 audit(1516989917.078:7231): avc: denied { dac_override } for pid=14759 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 339.625594] audit: type=1400 audit(1516989917.081:7232): avc: denied { dac_read_search } for pid=14756 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 339.652776] audit: type=1400 audit(1516989917.091:7233): avc: denied { dac_override } for pid=14757 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 18:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000094b000-0x80)=[@in6={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0xffffffffffffff80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}], 0x80) r1 = socket(0x10, 0x806, 0xfffffffffffffffc) write(r0, &(0x7f0000df9000-0x27)="2600000022004701056807008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0xcecdc53206d77235) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) ioctl$TIOCSTI(r0, 0x5412, 0xff) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000f56000)={0x4, 0x7fffffff, 0xfffffffffffff801}) recvfrom$ax25(r1, &(0x7f0000070000)=""/233, 0xe9, 0x0, &(0x7f0000afc000)={0x3, {"873732fdb15ef0"}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002a1000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffffff, 0x0, 0xe37, 0x25}, &(0x7f0000161000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b36000-0xc)={r2, 0x7fff, 0x2, [0x10001, 0x41]}, 0xc) [ 339.678282] audit: type=1400 audit(1516989917.092:7234): avc: denied { dac_read_search } for pid=14761 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 339.704462] audit: type=1400 audit(1516989917.102:7235): avc: denied { dac_read_search } for pid=14756 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 18:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000834000)='/selinux/checkreqprot\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000cdf000)=0x3, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000069000)='/dev/mixer\x00', 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) shutdown(r1, 0x8000002) 2018/01/26 18:05:17 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="96d6aeb605b0ddd20e4bd4d4c9ff93b1") tee(r0, r0, 0x8b, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003d0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) socketpair(0x11, 0x805, 0x4, &(0x7f0000814000-0x8)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000ba2000-0x12)='/dev/input/event#\x00', 0x7ff, 0x4000) syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00008d9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x5efa63466aa29738) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f000093a000)=0x80000001) sendmsg(r2, &(0x7f0000932000)={0x0, 0x0, &(0x7f0000e9f000)=[{&(0x7f00007ce000)="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", 0xf6f}], 0x1, 0x0, 0x0, 0x40000}, 0x4000000) read(r2, &(0x7f0000c03000-0x7f)=""/127, 0xffffffffffffff70) 2018/01/26 18:05:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000057f000)={0x20, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x10001}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a82000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000a68000)=""/151) 2018/01/26 18:05:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f00006b3000-0x1)='\x00', 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008c1000-0x8)='./file0\x00', 0x44900, 0x10) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x302, &(0x7f00002a7000)="") 2018/01/26 18:05:17 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000005000-0xa0)="05df655d4bf3f22a2f14482f535a7b3148784b3337ef9d20668fa393f5cfef7ae3f1dd3e05000000", 0x28, 0x3ffe, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1500, 0x210, &(0x7f0000006000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:05:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002000-0x68)={0x5, 0x8, 0x0, 0x8001, 0x7fffffff, 0x5, 0x9, 0x5d1d, 0x7ec5, 0x8, 0x7f70, 0x3db6, 0x7, 0x7fff, 0x6, 0x3, 0xe4d, 0x4, 0x9, 0x6, 0x0, 0x1, 0x0, 0x4, 0x7ff, 0x0}) connect$netlink(r0, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/26 18:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00008e7000)={{0x3, 0x1}, 0x1, 0x23, 0x101, {0xffffffffffffffff, 0x1}, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f00006e1000)='keyring\x00', &(0x7f0000294000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000904000-0x8)='keyring\x00', &(0x7f0000261000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000a09000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e99000)='/dev/sequencer\x00', 0x100, 0x0) set_robust_list(&(0x7f000023a000-0xc)={&(0x7f0000fd5000/0x2000)=nil, 0x7fffffff, &(0x7f0000707000/0x2000)=nil}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000056c000)={{0x7ff, 0x101}, 0x0, 0x7ff, 0xffffffffffffffc0, {0x1, 0xc30a}, 0xfff, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000439000-0xc0)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xbc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3afb}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0xa358, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0xc0) [ 339.729512] audit: type=1400 audit(1516989917.106:7236): avc: denied { sys_admin } for pid=14756 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 18:05:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d4f000-0x4)=0x1, 0x4) 2018/01/26 18:05:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b71000)='/dev/usbmon#\x00', 0x5, 0x800) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000ba2000)=0x400, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000ec4000-0xc)={0x0, 0x0}) shutdown(r1, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00000c1000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000084d000)={0x0}, 0x8) [ 339.772806] audit: type=1400 audit(1516989917.106:7237): avc: denied { sys_admin } for pid=14756 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 18:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "fe7423", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/26 18:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000000000)=0xffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000375000)=0x0) fcntl$setown(r0, 0x8, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000f00000-0x20)={0x1, 0x0, [{0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"}) 2018/01/26 18:05:17 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000059f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000)={0x40000, 0x0, [0x1, 0x5, 0x8, 0x80, 0x0, 0xe0, 0xe76f33a, 0x81]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000003000-0x78)={0x7, 0x78, 0x1, 0x2, 0xade, 0x26, 0x0, 0x20, 0x20000, 0x7, 0x8, 0x1c58, 0x3, 0x6, 0xfffffffffffffff8, 0xfffffffffffffeff, 0x7f, 0x400, 0x200, 0x6, 0xa2f, 0x3f, 0x7, 0x5, 0x1000, 0x2, 0x20, 0x1f, 0x80, 0xfad2, 0x5, 0x69c, 0x7, 0x6, 0xd53, 0x8, 0x4, 0x80, 0x0, 0x1000, 0x2, @perf_config_ext={0x8, 0x2}, 0x4, 0x1000, 0x1f, 0x0, 0x3, 0x2, 0x4, 0x0}, r1, 0x9, r0, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000003000)=""/111) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fadvise64(r2, 0x42, 0x8000, 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x100000000, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000003000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0x96)={r4, 0x8e, "29bf96b16297ddd741802cfb5d4d562c6f02da725bb8f26a9c02270343c7be216b814716d75733c1b7a079751bd7da39297fa161a26c33429648228833894e3ee4f902250e641880c4763e31a3e2cdfcdd6f220490cc13d45822b369963cabe9bed00b18ba7c5d666d8abf378244dacffe0c1e315280b1b806fb2b9d71b599bc52b6f8ce9f915db9e1720d0cff1a"}, &(0x7f0000002000-0x4)=0x96) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000006000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000006000)={0x0, 0x0}) inotify_init() ioctl$KDSKBLED(r0, 0x4b65, 0x7fffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000008000-0xc3)="61d91e91e6b9cbdb95b465624f9b65d6cd2b12b38691b3870506650ec45190589b1b33f68311977524712bffdde1448bb75883cac1b5a087f146f1a6278f96fa486dbbe8efa66b9e9f2cf59342759652c05153548eb768a0c018a53f628c9614596f228d69ca652e61a2adb907f941d53026fe05a38bac16f437b3475b2875a080f67e89d305fd767c976fbd26a08ddd8567c43bfb3c362036a9337c42bb0afaffb1741d7c648f7a7738bfa92a52e11f9399152ee72ae1509dc7496fb334ea497aeafc", 0xc3, 0x4048010, &(0x7f0000001000-0x10)=@ipx={0x4, 0x75, 0x81, "90e5929eb540", 0x100, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000009000-0x4)=0x1c) 2018/01/26 18:05:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000bcc000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000587000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f000099b000)={0x2, 0x9, [{0x4, 0x0, 0x400000}, {0x4, 0x0, 0xc02c}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 18:05:17 executing program 4: getrusage(0xffffffffffffffff, &(0x7f00000c0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x40) 2018/01/26 18:05:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d26000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c6c000-0xf)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f000023e000)=""/146, 0x92, 0x20000000100) set_tid_address(&(0x7f0000de9000)=0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000fb3000)={&(0x7f0000401000/0x2000)=nil, 0x2000}) 2018/01/26 18:05:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x4040, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00005a2000-0xa)='/dev/dsp#\x00', 0x7, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001fc000)={0x0, 0x9, 0xffffffff80000000, 0x6}, &(0x7f0000996000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000da6000)=@sack_info={r1, 0xffffffffffffff5b, 0x0}, 0xc) r2 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r2, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000003c000)=0xedf9, 0x4) connect$inet6(r2, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/01/26 18:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x80000000f, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x20000033, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ca0000-0xb)='/dev/adsp#\x00', 0xf0, 0x40) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000019f000-0x20)={0x1f005, 0xf000, 0x3, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$admmidi(&(0x7f0000441000-0xe)='/dev/admmidi#\x00', 0xff, 0x42900) openat$autofs(0xffffffffffffff9c, &(0x7f0000bc2000-0xc)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000)={0x0, 0xedb}, &(0x7f00007a4000)=0x8) sendmsg$nfc_llcp(r1, &(0x7f0000521000)={&(0x7f0000aa3000-0x58)={0x27, 0x1, 0x3, 0x3, 0xf52, 0xbf6, "5d1d885b380adb83958acdccc5f6d9082bde7fe2eb6c84a898729d2e253d41a32ac312cb87965e94cfb8a5abf8c17e6e43f3a78ddb082bc8dc50691f4104e1", 0x7fffffff}, 0x58, &(0x7f0000b73000)=[{&(0x7f0000948000)="89a8dc1aa0671522538f42af1862e7c072d4922de6d90b545aa7255d8a908a82225bf06c9231045b536d9c38ade0d5c560cf761155d5e1d520a373ce38e27ac1cbdb63d8aeabfdcb749d06773c7bbfc3614790ecc7638a2130006d5d7db853354c83b9c0f6f1bfef00ef82791fc05d72fb5b326d56798c16bd22e74e7169b6688f344941e7c0705b058a9cc3832131bf6402908d51631d4e054589ec02c5479848dc1ce149abf74fd1b53365ae54bb1945bdea3761e6452fe365193b2a9e865a5f88f0dfd3d00c74d476f34dd047344b7ad85fe15b9de0b0962d279b7b8dd2ddb4f932ef8488994a1b03fabc5b903c63996d20", 0xf3}, {&(0x7f00001a0000)="753a37b0c48e517bea0554ca99fb4aadf85fcf514b2c4537d91150bf7295929e858c5dc31edbb8", 0x27}, {&(0x7f000096a000-0x5c)="15eee51d94fa6120fdfc6e593f4cfa05ca45d0487e59a9f7b5e6f28e5c4c85791aac90d2d7463c49bd8b93a61d0235d89d9c1636e5098e7fd26c4b4cd00dc100ab4c7562d67e073863829b0f78aca5e3bca208929bd0e7abc00029f7", 0x5c}, {&(0x7f00003ab000-0x1e)="2e17f8a3c67d83ae1607f04912aa86d553fd500ce8f310bf84edc81a0caa", 0x1e}, {&(0x7f00009f6000-0x1000)="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{&(0x7f0000065000)="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", 0x1000}], 0x9, &(0x7f00005cf000)={0xa8, 0x117, 0x6, "aee42826e9fd9e5d2c255d6e3838fec68e442b33e1d266dbc83456aa153f4af47ba6cf9a87c70401200c86fcbf49eeccf07b7aa0339e36304ead0f2e1b437d6a06e6d3318184fd6f3bb4378b09fb2dc89fe87c45c33e5b98f0b506f9c2454749128bd87441c281381560fbdd06924a71e494b4e0862f3f018db0b712a6468d747668452a37e3796c9db524a42794f5034b10ab3177bb1ff349c16e"}, 0xa8, 0x800}, 0x4004041) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000223000-0x8)={r3, 0x4}, &(0x7f000080d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ef6000)={r4, 0x40, "a0b9fa9f71ddcfbc2a9f155eb39e4423053c5a7d3812b897ecb5030957bbf0012698d6ee53b12c5b375a75c4ed6a381994f0795b2fd08d0cac796fbf8511d7b4"}, &(0x7f0000ab0000-0x4)=0x48) 2018/01/26 18:05:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c06000-0x9)='/dev/dsp\x00', 0x181a00, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002c000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) renameat(r0, &(0x7f000021b000-0x8)='./file0\x00', r1, &(0x7f0000f2c000-0x3)='./file0\x00') r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r2, &(0x7f0000615000)="130000001000ffdde200f49ff60f05001b230a", 0x13) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ce7000)={0xaa, 0x36, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000eab000)='/dev/sg#\x00', 0x1, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f000029e000)={0x7, 0x7fffffff, 0x1, 0xd783}, 0x10) 2018/01/26 18:05:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='comm\x00') exit(0x0) fremovexattr(r1, &(0x7f00009f3000)=@known='com.apple.FinderInfo\x00') preadv(r1, &(0x7f00005f9000-0x40)=[{&(0x7f00000f8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d48000-0xd9)=""/217, 0xd9}, {&(0x7f00002ac000-0x45)=""/69, 0x45}, {&(0x7f00001e3000-0x2c)=""/44, 0x2c}, {&(0x7f000051f000)=""/162, 0xa2}, {&(0x7f0000105000)=""/139, 0x8b}, {&(0x7f0000fc0000)=""/249, 0xf9}, {&(0x7f0000ba0000-0xd0)=""/208, 0xd0}], 0x8, 0x0) 2018/01/26 18:05:17 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000a000-0x1c)={&(0x7f0000018000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000001a000-0x20)=[{&(0x7f000001a000-0x13)=""/19, 0x13}, {&(0x7f000001a000-0x95)=""/149, 0x95}, {&(0x7f000001a000-0xc7)=""/199, 0xc7}, {&(0x7f0000017000)=""/107, 0x6b}], 0x4, &(0x7f000001a000-0x1000)=""/4096, 0x1000, 0x2}, 0x41) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000e000-0x4)="c6da4cdc", 0x4}, {&(0x7f0000009000-0x84)="5b4e4c25458f344aebeb6c8142226663e017cda8d9dcda46e849ac6e31485ec19725c2b5be728479163a9da6a498a46d1d35f996c2e3fd7136d7ae0540dd7b5567e4d2e9527a9860c043538ceadee5aa026caa76f57db259b6aaf117db402e29f6d0fd5058fb1640eae45dc95419fd9f9c03e9594e7ae0afeb0dfc09f6fa234275ba5e20", 0x84}, {&(0x7f0000019000)="f547aeb35369a4ce408dfcda013d3de38aa6d9b1f1e0974710486453b6634314ef61e175add2f1d167225698b5b7fbcac8fae8648f56573a5c3b50dcdc764a014e39e00c2e23", 0x46}, {&(0x7f000001a000-0x39)="fd848e94b3a1c47d35956dad3f6ff67773d4c94019a156fdfff12636133c82cc5e10828fe8135de7de579f005e0424aed7e9b16e58ea7dde02", 0x39}, {&(0x7f0000017000)="8846a330214bc3a6cae11c348567359591dd", 0x12}, {&(0x7f0000002000)="", 0x0}, {&(0x7f000001a000-0xeb)="7c94b924e7144221349067b3c871bd73b781b0721e53dd8b37f99c70c0ce918ca05d611ba0c30f53429f6ca252edb1de09d1c1e04534920cba0ed1bcd603579ac63e8dc8ca94b0135d2c6b7bffb3cedd73094c65bf8df0a5b354d15273f64ee8c10427f5a4effb4d25ed3670c8bb641f041e7fdfc76242dc6411498c1c3b63fffda8e1af52b2b5aa22feeba99e8a9a000e248c52f92cbca7fc5322a9fc04afa35d510075af87f2142afedbe32e06c246183f67f893b876c48819479fe8f0e43da18f0f64837930c893b733973fd8984047f58705c16fd91c6be9aa11d81cf253de445720788bbb8bf04540", 0xeb}], 0x7, &(0x7f0000012000-0x1180)=[{0x84, 0x11b, 0xfffffffffffffffe, "08771403fddb49eac30201fca8a988d58ba6ef05844b2b190974a8fe18ebcf5c783c6f0a5e4ef558a46584d5c51f8bb95b11fbabad41e653449d2d8ad82394101842e9e98e891f106d52a2587e2b084cb55b5d644f7e8806358d74660922a44c724a903e46fc8170ee17ea2b8058b3d4c93e29e8fadff7"}, {0x100c, 0x11f, 0xcb38, "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"}, {0x50, 0x0, 0x3, "8b5ea59937d8982fd3bf144014b660da598747c6302b78af8deace07953f8201476300bff6fb24a0228b07c4b4f1ca5aa6cc67a588a2703161b4a7629a768e9e01"}, {0x4c, 0x0, 0x6c000000000000, "c36ffcc510f954c9b43744f13523105eaee156d3ab07b45862a2584aaddf48bf5482028434144f4aa07df0bb68d7d7d96b8c9f5ff65e530f73baaf81b15a0e4f"}, {0x54, 0x10d, 0xf5b, "8d61c1dcf9953e6b4e05fa3d19c336b340c6534bf2d70d8aeaa9a46ac9b18d50fa484a33132ee26799861bc2aca22edcf10fc265bef899b0ec307ba3f836ad0b2fe13e1438a2e0"}], 0x1180, 0x40080}, 0x20000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/26 18:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x35, 0x0}, 0x48) 2018/01/26 18:05:17 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000016000)=""}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffb}, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000012000)=0xb3c0, &(0x7f000001a000)=0x4) 2018/01/26 18:05:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000cf4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000eed000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00005e9000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2a91, 0x8, 0x101, 0x0, 0x9, 0x80000000, r1}) socket$inet6(0xa, 0x2, 0x3) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/26 18:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d6000)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000ec6000)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f00004ae000)='./control\x00', 0x11, 0x1200) 2018/01/26 18:05:17 executing program 2: r0 = gettid() setpriority(0x1, r0, 0x0) 2018/01/26 18:05:17 executing program 6: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x3) fcntl$addseals(r0, 0x409, 0x80000000000004) fcntl$addseals(r0, 0x409, 0xe) 2018/01/26 18:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027c000-0x9)='net/udp6\x00') pread64(r0, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff) [ 340.178889] binder: 14867:14883 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/01/26 18:05:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008e8000)='./file0\x00', 0x120) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000424000-0x4)=r1) r2 = timerfd_create(0x0, 0x0) read(r2, &(0x7f0000d1e000-0x8)=""/8, 0x8) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r3}) recvmsg(r5, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000880000)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r6 = dup2(r4, r5) r7 = gettid() tkill(r7, 0x16) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000ed1000)={r0, 0x200, 0x20, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_pts(r6, 0x200000) timerfd_settime(r2, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 18:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a59000)=@common='ip6_vti0\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000487000-0x20)={@generic="c438846dc3a29ed16285f4d78f90251a", @ifru_flags=0x800}) 2018/01/26 18:05:17 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) syz_open_procfs(r1, &(0x7f000033a000)='pagemap\x00') [ 340.248991] binder: 14867:14890 unknown command 536907575 [ 340.254816] binder: 14867:14890 ioctl c0306201 20008fd0 returned -22 [ 340.256330] binder: 14867:14896 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 340.302594] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/26 18:05:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009f0000-0x30)={0x50, 0x0, &(0x7f0000971000-0xf8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x0, &(0x7f0000cc0000-0x18)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000f46000-0x20)=[]}}, @dead_binder_done={0x40086310, 0x0}], 0x1c, 0x0, &(0x7f0000901000-0xca)="5eda03d8e5df329f39d4c8aab4f9773c3b4986ae78c80921549d5c4b"}) r2 = syz_open_dev$adsp(&(0x7f00007f5000)='/dev/adsp#\x00', 0x3, 0xa0001) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000592000)=0x0) 2018/01/26 18:05:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40e00) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e7000)='/dev/autofs\x00', 0x10000200000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000776000)={0x4, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000682000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x3a, &(0x7f00003bf000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x5, 0x3, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/26 18:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c0c000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x9) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/26 18:05:18 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000b17000)='/dev/vcs#\x00', 0xe25, 0x40) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000e50000-0x4)=0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = getpgrp(0x0) tgkill(r2, r3, 0xf) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c47000)={0x0, 0x0, 0x0, 0x3}) 2018/01/26 18:05:18 executing program 7: r0 = open(&(0x7f0000794000-0x8)='./file0\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000277000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x104000, &(0x7f000000a000)="") mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) pivot_root(&(0x7f0000d7e000)='./file0\x00', &(0x7f0000c4d000-0x1)='.') recvfrom$inet6(r0, &(0x7f0000141000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fba000)={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c) fcntl$dupfd(r0, 0x406, r0) 2018/01/26 18:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgid(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b3a000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d15000)={0x0, 0x0}) kcmp(r0, r1, 0x6, r2, r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) utime(&(0x7f0000f89000-0x6)='./file0\x00', &(0x7f00004db000-0x8)={0x100000, 0x0}) 2018/01/26 18:05:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101001) r1 = syz_open_dev$amidi(&(0x7f0000aa1000-0xc)='/dev/amidi#\x00', 0x427, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00009c1000-0x10)={0x8000, 0x0, 0x2, 0xffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00000cd000)={r2, 0x6}) close(r1) write$evdev(r0, &(0x7f00009f2000)=[{{0x2, 0x0}, 0x1, 0x4b, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/26 18:05:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x10000000000) r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000366000-0x9)='/dev/sg#\x00', 0x505f, 0x30200) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x1f8, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f0000003000)=""/175, 0xaf}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x5, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000480000-0xb)='/dev/hwrng\x00', 0x140, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000d9e000-0xb)='}\\vmnet0-$\x00') r3 = fcntl$dupfd(r1, 0x0, r0) recvmsg$kcm(r3, &(0x7f0000915000-0x1c)={&(0x7f0000060000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000218000-0x50)=[], 0x0, &(0x7f000077f000-0x28)=""/40, 0x28, 0x0}, 0x0) 2018/01/26 18:05:18 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ad7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='tunl0\x00') socket(0x18, 0x3, 0x3) 2018/01/26 18:05:18 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e7f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f00009fc000)='./file0\x00', 0x400, 0x80) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000fc2000-0x8b)=""/139) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fc4000-0x9)='/dev/rtc\x00', 0x101000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/autofs\x00', 0x3630c0, 0x0) write(r1, &(0x7f0000dd0000-0x1)="", 0x0) poll(&(0x7f0000226000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/26 18:05:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) bind(r1, &(0x7f0000001000-0xe)=@l2={0x1f, 0x6, {0x100000000, 0xf5b, 0x7, 0xffffffffffffa71a, 0x3, 0x6}, 0x2, 0xff5}, 0xe) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000f76000)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) 2018/01/26 18:05:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bae000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000090a000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000898000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000cf0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7e000)=0xe8) r6 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f7f000)=0x0) stat(&(0x7f00000b5000)='./file0\x00', &(0x7f0000d79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000527000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00005d1000)=0x0) stat(&(0x7f0000bf4000-0x8)='./file0\x00', &(0x7f00008b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000050b000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008c4000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae3000)=0xe8) r15 = getgid() sendmsg$netlink(r2, &(0x7f00009f5000-0x1c)={&(0x7f0000c6b000-0xc)=@proc={0x10, 0x0, 0x1, 0x200}, 0xc, &(0x7f0000830000-0x10)=[{&(0x7f0000575000-0x1574)={0x1574, 0x39, 0x200, 0x0, 0x3, "", [@typed={0x8, 0x44, @void=""}, @nested={0x1264, 0x67, [@generic="1bb4ab055fc3d659b89aced9c0cb9fef1ca0b5b80d3299f6a0f860fd0bf305e3971550b59fa8cf6c889b3b5af3d20ac019517fce3d0465d06fdde395f427c1503a079ae28029e9244071f8c5d5af855754bde925b607c9c6a5d241bb7fa7076ac2f057e02eace516a031fa6fba25eb4d7e18af95ee4ee2f315afb57e6321a43fdc55053e757580c8d85e8743b77064f8d21480329b88888a488524251ec76c93370be36bbb7fe16c9083d380f77ca6cafe96701e353f88d6cfdad8b89c95bb43cebcc4f8ecbfa902356cdb1340a1969a", @typed={0x8, 0x60, @void=""}, @generic="85415ca4038e9319bc37d84f6fd668ebe9268214cf321302357a06f122b187f1b841e765d6377e122163e4127c17d6f92758a05871b515a3879a38d89f16182477ea79ed8bc36baa2e937fe9b5d290acf6017d048a6a1058e4aa1bf201ed36ab78c2c185e933dc2b053106b1f0b9a0554b1eb011da8a8e83c944b3bec6c2e9de8ca23d65db687d50dcf4837aef8a7a384826d83402984010da126670d861b82c16e440927fc1a99a86", @typed={0xb8, 0x1e, @binary="ddf901db43be6aea383f8a980095aa2e4ce72005a8f83cd29fa3f2da664473e5a6cf39614603353974ccfe739c1dc69df86366491e686f212050f8d670f9fd6fd8255a6f5e83d107834056dd48ec6c9ebe9d3733ed98953bc71293370468dd1184066e48f474566228609c54aa54bdcce29ee484e2ac61dece008c4fdd97a370830ef188248753471473b2a63c00ffdfa74af265334044e3c6e8d9ae6594939a2e8dcdbb8c20335718809700a6"}, @typed={0xc, 0x1, @uid=r5}, @typed={0xc, 0x1f, @u32=0xfff}, @typed={0xc, 0x48, @fd=r2}, @generic="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@typed={0xc, 0x69, @str='\x00'}, @nested={0x4c, 0x27, [@generic="e1a5913b442355d420d28eafb3ccdaba8e5ddd9adaa4a06adf83383ec2d3e06b3dc6722886b8264af2ea45b0c41251696453a4476c5bb4ccaee8ad4d50ae4d1e2e6c85f0ba21"]}, @typed={0xc, 0x6e, @pid=r6}, @typed={0xc, 0x84, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x288, 0x67, [@generic="7dff687507f2431c49164c79e28d75e649f5ca642803b6a9c3a467c537850230148c057319d38057bd681d3569f03aec3bfa47b224e6a7ae11323ca4a6ad8c386e666041f9444d223ba0ae6ab12e50", @typed={0xc, 0x7d, @ipv4=@broadcast=0xffffffff}, @generic="370fd6bd8e8cf32e0a907043c986e6bc81f12d57a25eda9bcde077853c0fee6e09025c30b1dac4df1b762d5ffb77be7847690f185cc72596ce4eccf8e4b4dcc23dab3b1e", @typed={0x10, 0x60, @u64=0x1ff}, @generic="86355190959f13a2e5b8b1198ed1bc1ea1f1e9da975cc757500a22c4d7ce343f556b40877f6028b779558f2bebc6f41071fd932aaf024ac899654d6e1221c9ec1172cb91d91c30df6d448667239a5e7972eff5593ae62fe079e3cbd11b074d6e06a0d5da720efebb2d7d3b6c77dc7f6729db723095d7cee1a0929d9ca73c6a605b6dd1558d321284c89f2aca2bed92a91c97f56d9971aee73c4220980989e2fed44deb3341182a25472e09ea1a2c3548b2bec534055a8d4a57ec3450a34910a68d7612a05021680974493f57f6585b8cc5aa15f64c87f5d25d8dc4f83b243d3f99f42d1a82791a8cd10b80e660c88a4ff535baa0856218fa", @generic="fb144d2e943bd709abf02fda9d81c39cbc51661c88d8d6c594eff6dfdb996658f2fe646e7c5744b75a28cc24fa9bc23828d66274e8610e3c24ce6105baf2bd78e4000c9982c024ca6de53e5f27627409edd9f1a4012bd446acfd16e3a308f4fdacb21685a329370146c39e39d427e53f7f9ec9effabb564e22f9a07a83abe89fdc68e6e02d24a2f0b4818827d1fafde05b1dc1f5a8f785e313f08d1f21738beb62a56ceaf46e16fb05b4e7fa908f66770ce787884b74db402e4f8a2f779e29bc7fd16422ffacdac17bddc8fff5108f713781b8d51519a64a92f8"]}]}, 0x1574}, {&(0x7f0000907000-0xf8)={0xf8, 0x41, 0x4, 0x0, 0x0, "", [@nested={0x4, 0x42, []}, @nested={0x40, 0x49, [@generic="d17fd4e61cc386933415163f5c311ae4978aa1415c9ecc484c747616961e72f1f45faf41b856b84d4ad0fee44de49cc388a4d8294d97ce7117"]}, @typed={0x18, 0x8b, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x18, 0x33, @str='skcipher\x00\x00\x00\x00\x00\x00'}, @nested={0xc, 0x41, [@typed={0x8, 0x60, @void=""}]}, @nested={0x10, 0x8e, [@typed={0xc, 0x35, @ipv4=@multicast2=0xe0000002}]}, @nested={0x4c, 0x5b, [@generic="66fbddce832258f3d83b138aa35cf6522ab8cd9fb6cb51c137486cf27ce6ae061bc217bc30216c8d66f9f30ffc03e55de3637035ebe4c774745b37931335f58feb49b6b23c"]}, @typed={0xc, 0x1d, @fd=r2}]}, 0xf8}], 0x2, &(0x7f000003e000-0xc4)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0, r0, r2]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r1, r2]}, @rights={0x2c, 0x1, 0x1, [r2, r0, r1, r0, r2, r2, r2, r1]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0xc4, 0x4000}, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000030e000)={r3, r4}) sendmmsg$alg(r1, &(0x7f0000727000-0xa8)=[{0x0, 0x0, &(0x7f0000295000)=[], 0x0, &(0x7f0000a0d000)=[@iv={0x10, 0x117, 0x2, 0x3e6, ""}], 0x10, 0x0}], 0x1, 0x0) 2018/01/26 18:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e14000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000eca000-0x4)=0x10001) setns(r0, 0x4000000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xb, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00003ad000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r1, &(0x7f000065e000)={&(0x7f0000916000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000b2a000-0x8)={&(0x7f00007bd000-0x10)=@can={{0x1, 0x100000000, 0x5, 0x9}, 0x2, 0x1, 0x0, 0x0, "9f9a1b805cf90796"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x40804) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000bc000-0x8)=0x0, &(0x7f00001b3000)=0x8) 2018/01/26 18:05:18 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0x0, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cdb000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f000091d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x220440) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f00005d6000)='./file0\x00', r2, &(0x7f0000f69000-0x8)='./file0\x00') [ 341.021419] binder: 14924:14935 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 18:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f000091e000-0x4)=""/4, &(0x7f0000000000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000791000)={@common='sit0\x00', @ifru_flags=0x0}) 2018/01/26 18:05:18 executing program 3: socketpair(0x9, 0x6, 0x1f79, &(0x7f0000650000-0x8)={0x0, 0x0}) mq_open(&(0x7f0000e0b000-0x35)='-GPLmime_typeeth0posix_acl_accesslo-em0\'#bdevvmnet1$\x00', 0x40, 0x108, &(0x7f00003b9000)={0x1, 0x81a, 0xffeb, 0x8, 0x845, 0xdce3, 0x1, 0x100}) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000a61000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000640000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000074d000)={0x1, [0x6]}, 0x6) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) [ 341.068980] binder_alloc: 14924: binder_alloc_buf, no vma [ 341.076537] binder: 14924:14942 transaction failed 29189/-3, size 24-0 line 2903 2018/01/26 18:05:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x58)={0x0, 0x35, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f00002e8000-0x10)={{0x77359400, 0x0}, {r1, r2+30000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000bb000-0x1c)={&(0x7f0000bd6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00002a2000-0x20)=[{&(0x7f0000993000-0xf2)=""/242, 0xf2}, {&(0x7f0000bc0000-0x1000)=""/4096, 0x1000}, {&(0x7f000015a000)=""/142, 0x8e}, {&(0x7f0000621000-0xa0)=""/160, 0xa0}], 0x4, &(0x7f0000f98000-0x44)=""/68, 0x44, 0x8}, 0x10020) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000cb6000-0xbc)="a81ea63d6d1807b4dd9e85125af2250c5a27aa7fbd26b632d9895ee37fd9cfba320d5c69913f604fda8a20877ff37e0f168a17e9e38510f3523c1306188c2dc4e937910f0d5de7165342062775fa38c8a61a53b16449b56b69c2a0cf6df4cd1a8306da21a526b55d7e1ade39656a0f52f64e0fd6afa33e12ad947fb5e03397c869c4961cae0d74c6627d3e7e39b5671759d22e2dd383443be6d2553c61baf1d2f2f6f9c6a164941e0d437f44908eb98638ad0314e061ac318c97873b", 0xbc) timer_create(0x7, &(0x7f00002d8000-0x58)={0x0, 0x35, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fb000-0x4)=0x0) timer_getoverrun(r5) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000443000-0x88)={0x3, {{0xa, 0x0, 0x55f6b498, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r6 = syz_open_dev$admmidi(&(0x7f000077d000)='/dev/admmidi#\x00', 0x4, 0x80000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e4f000)={0x0, 0x0}, 0xffffffffffffff4b) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000c15000)=@req3={0x0, 0x8, 0x86f, 0x1, 0x80, 0x3, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000262000-0x10)='/selinux/status\x00', 0x0, 0x0) r8 = syz_open_dev$sg(&(0x7f000001a000)='/dev/sg#\x00', 0x40, 0x2400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000a48000)={0x0, 0xcac}, &(0x7f0000101000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00008dc000)={r9, 0x7, 0x8, [0x4, 0x1, 0xffffffff, 0x4, 0x6, 0xde, 0x5, 0x5]}, &(0x7f00002e2000)=0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r7, 0xc0405519, &(0x7f0000cc3000)={0xe49, 0x3, 0x5a, 0x1, "0569de4e7b621f32872d8fe90aceff7617cc9eff249d3d895d4e57ca018156f603fb41a6f9cd4db6d7e164e3", 0x8cc}) 2018/01/26 18:05:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00009fd000-0x10)={0x100000000, 0xfffffffffffffff7, 0x5, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004aa000)='/dev/sequencer\x00', 0x0, 0x0) read(r1, &(0x7f00000f3000-0x58)=""/88, 0xfffffffffffffdb2) 2018/01/26 18:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000613000)={@common='ip_vti0\x00', &(0x7f00001d5000)=@ethtool_cmd={0x1e, 0x0, 0x4, 0x0, 0x36c, 0x6, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d3a000)='/dev/cuse\x00', 0x505000, 0x0) r2 = getpid() sendmsg$nl_netfilter(r1, &(0x7f0000906000-0x1c)={&(0x7f0000e16000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000167000-0x8)={&(0x7f0000eff000-0x61)={0xdc, 0x12, 0x9, 0x218, 0x1, 0x1, {0x5, 0x0, 0x7}, [@typed={0xc, 0x62, @pid=r2}, @typed={0xbc, 0x5a, @binary="0e074ba5d1e8ab371aa7d4862dbf1617baa308604fd4cb5984c372134f5154dc4a36bf87d6cdf39825a0a6db707d122a4a7c01cb55aae9085954b9e7b33776552242738b0793687d2277d21b71f0b47bc412c00a32af3734d50f8967c5bc3a02eb7f93c8b9881008f979bc00f8f404989410ecda8f78a88a22824c282988027407d37a3a4126a6216d0277c13c49e72eecbc972344927fca9f411584977842596eecd1504fd2dffd1fe10a026a69398c61"}]}, 0xdc}, 0x1, 0x0, 0x0, 0x8050}, 0x10) 2018/01/26 18:05:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8bfe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x9, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xe4, "0cf68e41b05e56d3bb370cec748ecfe30cb6fda16e200f232e61f4119e50ff269650a1dea06a048c20ae1643d6d4eba68aa400ac4eb1bc9c2272ec4d89466331f1e66242de7693b8a8ffb27b1acd853ff45839ed151015ff6406c665e018155f6d1caec270c42b791cae6644feee737529627f02a6b7a40cdfb92464c8a722b60cff46d348ce1377f2ed8b8d93739a4504c4d8aa8be0cd4592c863486ad67368a4f744102ae11500a661e0c7630ccd8ee71f25d6e41baf614a9a6a8076c257bb51b020cb05b897c3cdc23a240aa2013488ba685ae6534f5204792b341357fe882408fd12"}, &(0x7f0000002000-0x4)=0xec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x9, 0x20, 0x500, 0xf22, 0x5, 0x0, 0xffffffff80000000, 0xfff, 0x5, 0x1, 0x1f, 0x7ff, 0x9, 0x1]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x200101, 0x1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008000)=0x3, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000007000)={'security\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x9, 0x0, 0x40000000000000], 0x10, &(0x7f0000005000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="832ca8cd2fa0de2a658d9bc27bc3fe6b", @generic="97e047822cfe7bef285a274b55b2b711", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "a1f965e4d39590d2a295df62655baa54ddbeafdaebf439fffbcfaac1ca", 0x1, ""}}]}, 0xec) 2018/01/26 18:05:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) 2018/01/26 18:05:18 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000040b000)='/dev/random\x00', 0x0, 0x22000) fstat(r0, &(0x7f000026d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x1000000010, 0x802, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000f84000)=0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f7d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000f7f000-0x38)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f000004d000-0xd444)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b8f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000619000-0x14)={0x0, 0xff, 0x8, 0x0, 0x3ff, 0x3ff}, &(0x7f000074c000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ee8000-0x8)={r1, 0x5}, &(0x7f000048b000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b66000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000391000-0x4)=0x0) pipe(&(0x7f00008e6000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$sndpcmp(&(0x7f0000109000)='/dev/snd/pcmC#D#p\x00', 0x2b2a, 0x400000) writev(r5, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r4, r3, 0x6, 0x0) getpeername$packet(r4, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000684000-0x4)=0x14) setsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000952000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r7}, 0xc) readv(r2, &(0x7f0000385000-0x60)=[{&(0x7f000033f000-0x23)=""/35, 0x23}], 0x1) 2018/01/26 18:05:18 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000026000)='./file0\x00', 0x40) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000015000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x40, 0x4, 0x60, &(0x7f0000004000/0x2000)=nil, 0x5}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000026000)=0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000017000)=0x0, &(0x7f0000027000)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000000a000)={@generic="53994dfd3f6c8294a7743bbb9bab5082", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x6, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000001000-0x14)={0x9, 0x6, 0x7fffffff, 0x6, 0x4, 0x3, 0x9, 0xab5, 0x4, 0x7ff}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000003000)='/dev/net/tun\x00', 0x0, 0x54002) ioctl$TCGETA(r2, 0x5405, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000002a000-0x8)=0x1) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000029000)={0x2, 0x0, &(0x7f000002a000-0xee)=""/238, &(0x7f0000006000-0xd1)=""/209, &(0x7f000000a000)=""/122, 0x0}) recvmsg(r2, &(0x7f0000028000-0x1c)={&(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000027000)=[{&(0x7f0000021000-0x57)=""/87, 0x57}, {&(0x7f0000027000)=""/173, 0xad}, {&(0x7f000001d000-0xfb)=""/251, 0xfb}, {&(0x7f0000027000)=""/98, 0x62}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/28, 0x1c}, {&(0x7f0000027000)=""/43, 0x2b}, {&(0x7f0000028000-0x1000)=""/4096, 0x1000}, {&(0x7f0000028000-0x85)=""/133, 0x85}], 0x9, &(0x7f0000027000)=""/98, 0x62, 0x4}, 0x1) [ 341.211617] binder: BINDER_SET_CONTEXT_MGR already set [ 341.217084] binder: 14924:14942 ERROR: BC_REGISTER_LOOPER called without request [ 341.224702] binder: 14924:14935 ioctl 40046207 0 returned -16 [ 341.227233] binder: 14924:14965 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 341.246951] binder: undelivered TRANSACTION_COMPLETE [ 341.252190] binder: undelivered TRANSACTION_ERROR: 29189 [ 341.265633] binder: undelivered transaction 272, process died. [ 341.284501] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket pig=14982 comm=syz-executor1 [ 341.291424] ================================================================== [ 341.291453] BUG: KASAN: slab-out-of-bounds in string+0x1e8/0x200 [ 341.291460] Read of size 1 at addr ffff8801c4edfd50 by task syz-executor4/14986 [ 341.291462] [ 341.291471] CPU: 0 PID: 14986 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #191 [ 341.291475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.291478] Call Trace: [ 341.291493] dump_stack+0x194/0x257 [ 341.291508] ? arch_local_irq_restore+0x53/0x53 [ 341.291520] ? show_regs_print_info+0x18/0x18 [ 341.291537] ? string+0x1e8/0x200 [ 341.291550] print_address_description+0x73/0x250 [ 341.291566] ? string+0x1e8/0x200 [ 341.291575] kasan_report+0x25b/0x340 [ 341.291590] __asan_report_load1_noabort+0x14/0x20 [ 341.291599] string+0x1e8/0x200 [ 341.291621] vsnprintf+0x863/0x1900 [ 341.291641] ? pointer+0x9e0/0x9e0 [ 341.291671] __request_module+0x1bf/0xc20 [ 341.291680] ? lock_downgrade+0x980/0x980 [ 341.291695] ? free_modprobe_argv+0xa0/0xa0 [ 341.291704] ? lock_downgrade+0x980/0x980 [ 341.291727] ? is_bpf_text_address+0x7b/0x120 [ 341.291736] ? lock_downgrade+0x980/0x980 [ 341.291751] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 341.291762] ? wait_for_completion+0x770/0x770 [ 341.291773] ? rcutorture_record_progress+0x10/0x10 [ 341.291782] ? wait_for_completion+0x770/0x770 [ 341.291805] ? kernel_text_address+0x102/0x140 [ 341.291818] ? __kernel_text_address+0xd/0x40 [ 341.291832] ? unwind_get_return_address+0x61/0xa0 [ 341.291860] ? xt_find_target+0x17b/0x1e0 [ 341.291894] xt_request_find_target+0x8b/0xb0 [ 341.291909] translate_compat_table+0x910/0x1b90 [ 341.291944] ? ipt_register_table+0x3a0/0x3a0 [ 341.291961] ? __might_fault+0x110/0x1d0 [ 341.291972] ? lock_downgrade+0x980/0x980 [ 341.291978] ? __kmalloc_node+0x33/0x70 [ 341.291991] ? lock_release+0xa40/0xa40 [ 341.292001] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 341.292010] ? __check_object_size+0x25d/0x4f0 [ 341.292032] ? __might_sleep+0x95/0x190 [ 341.292061] compat_do_replace.isra.15+0x30e/0x720 [ 341.292070] ? compat_do_replace.isra.15+0x30e/0x720 [ 341.292081] ? cred_has_capability+0x1a0/0x3d0 [ 341.292098] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 341.292107] ? find_held_lock+0x35/0x1d0 [ 341.292126] ? module_unload_free+0x5b0/0x5b0 [ 341.292134] ? lock_acquire+0x1d5/0x580 [ 341.292169] ? ns_capable_common+0xcf/0x160 [ 341.292186] compat_do_ipt_set_ctl+0x106/0x150 [ 341.292204] compat_nf_setsockopt+0x88/0x130 [ 341.292212] ? compat_do_replace.isra.15+0x720/0x720 [ 341.292229] compat_ip_setsockopt+0x9d/0xf0 [ 341.292246] compat_raw_setsockopt+0xb7/0xd0 [ 341.292264] compat_sock_common_setsockopt+0xb2/0x140 [ 341.292271] ? raw_seticmpfilter+0x70/0x70 [ 341.292288] compat_SyS_setsockopt+0x17c/0x410 [ 341.292295] ? sock_common_setsockopt+0xd0/0xd0 [ 341.292309] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 341.292318] ? lock_downgrade+0x980/0x980 [ 341.292330] ? do_fast_syscall_32+0x156/0xf9d [ 341.292344] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 341.292354] do_fast_syscall_32+0x3ee/0xf9d [ 341.292365] ? do_raw_spin_trylock+0x190/0x190 [ 341.292380] ? do_int80_syscall_32+0x9d0/0x9d0 [ 341.292401] ? syscall_return_slowpath+0x2ad/0x550 [ 341.292411] ? prepare_exit_to_usermode+0x340/0x340 [ 341.292423] ? sysret32_from_system_call+0x5/0x3b [ 341.292442] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 341.292460] entry_SYSENTER_compat+0x54/0x63 [ 341.292466] RIP: 0023:0xf7f6ac79 [ 341.292471] RSP: 002b:00000000f776608c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 341.292479] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 341.292484] RDX: 0000000000000040 RSI: 0000000020007000 RDI: 00000000000000ec [ 341.292488] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 341.292492] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 341.292496] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 341.292524] [ 341.292528] Allocated by task 14986: [ 341.292535] save_stack+0x43/0xd0 [ 341.292541] kasan_kmalloc+0xad/0xe0 [ 341.292546] __kmalloc_node+0x47/0x70 [ 341.292560] kvmalloc_node+0x99/0xd0 [ 341.292566] xt_alloc_table_info+0x64/0xe0 [ 341.292574] compat_do_replace.isra.15+0x17f/0x720 [ 341.292580] compat_do_ipt_set_ctl+0x106/0x150 [ 341.292586] compat_nf_setsockopt+0x88/0x130 [ 341.292593] compat_ip_setsockopt+0x9d/0xf0 [ 341.292599] compat_raw_setsockopt+0xb7/0xd0 [ 341.292606] compat_sock_common_setsockopt+0xb2/0x140 [ 341.292612] compat_SyS_setsockopt+0x17c/0x410 [ 341.292619] do_fast_syscall_32+0x3ee/0xf9d [ 341.292625] entry_SYSENTER_compat+0x54/0x63 [ 341.292626] [ 341.292629] Freed by task 11863: [ 341.292636] save_stack+0x43/0xd0 [ 341.292642] kasan_slab_free+0x71/0xc0 [ 341.292648] kfree+0xd6/0x260 [ 341.292658] single_release+0x80/0xb0 [ 341.292667] close_pdeo+0x14f/0x530 [ 341.292674] proc_reg_release+0x12b/0x170 [ 341.292681] __fput+0x327/0x7e0 [ 341.292687] ____fput+0x15/0x20 [ 341.292693] task_work_run+0x199/0x270 [ 341.292700] exit_to_usermode_loop+0x296/0x310 [ 341.292706] syscall_return_slowpath+0x490/0x550 [ 341.292713] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 341.292715] [ 341.292720] The buggy address belongs to the object at ffff8801c4edfc80 [ 341.292720] which belongs to the cache kmalloc-256 of size 256 [ 341.292725] The buggy address is located 208 bytes inside of [ 341.292725] 256-byte region [ffff8801c4edfc80, ffff8801c4edfd80) [ 341.292727] The buggy address belongs to the page: [ 341.292734] page:ffffea000713b7c0 count:1 mapcount:0 mapping:ffff8801c4edf000 index:0x0 [ 341.292741] flags: 0x2fffc0000000100(slab) [ 341.292751] raw: 02fffc0000000100 ffff8801c4edf000 0000000000000000 000000010000000c [ 341.292760] raw: ffffea0007160120 ffffea000716bc60 ffff8801dac007c0 0000000000000000 [ 341.292763] page dumped because: kasan: bad access detected [ 341.292765] [ 341.292768] Memory state around the buggy address: [ 341.292774] ffff8801c4edfc00: 00 06 fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 341.292779] ffff8801c4edfc80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 341.292785] >ffff8801c4edfd00: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 341.292788] ^ [ 341.292793] ffff8801c4edfd80: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 341.292799] ffff8801c4edfe00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 341.292801] ================================================================== [ 341.292804] Disabling lock debugging due to kernel taint [ 341.292851] Kernel panic - not syncing: panic_on_warn set ... [ 341.292851] [ 341.292859] CPU: 0 PID: 14986 Comm: syz-executor4 Tainted: G B 4.15.0-rc9+ #191 [ 341.292863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.292865] Call Trace: [ 341.292874] dump_stack+0x194/0x257 [ 341.292885] ? arch_local_irq_restore+0x53/0x53 [ 341.292893] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 341.292901] ? vsnprintf+0x1ed/0x1900 [ 341.292909] ? string+0x160/0x200 [ 341.292918] panic+0x1e4/0x41c [ 341.292926] ? refcount_error_report+0x214/0x214 [ 341.292935] ? add_taint+0x1c/0x50 [ 341.292943] ? add_taint+0x1c/0x50 [ 341.292952] ? string+0x1e8/0x200 [ 341.292959] kasan_end_report+0x50/0x50 [ 341.292966] kasan_report+0x144/0x340 [ 341.292977] __asan_report_load1_noabort+0x14/0x20 [ 341.292983] string+0x1e8/0x200 [ 341.292996] vsnprintf+0x863/0x1900 [ 341.293014] ? pointer+0x9e0/0x9e0 [ 341.293031] __request_module+0x1bf/0xc20 [ 341.293038] ? lock_downgrade+0x980/0x980 [ 341.293048] ? free_modprobe_argv+0xa0/0xa0 [ 341.293055] ? lock_downgrade+0x980/0x980 [ 341.293070] ? is_bpf_text_address+0x7b/0x120 [ 341.293078] ? lock_downgrade+0x980/0x980 [ 341.293088] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 341.293098] ? wait_for_completion+0x770/0x770 [ 341.293108] ? rcutorture_record_progress+0x10/0x10 [ 341.293117] ? wait_for_completion+0x770/0x770 [ 341.293129] ? kernel_text_address+0x102/0x140 [ 341.293139] ? __kernel_text_address+0xd/0x40 [ 341.293147] ? unwind_get_return_address+0x61/0xa0 [ 341.293161] ? xt_find_target+0x17b/0x1e0 [ 341.293179] xt_request_find_target+0x8b/0xb0 [ 341.293189] translate_compat_table+0x910/0x1b90 [ 341.293211] ? ipt_register_table+0x3a0/0x3a0 [ 341.293220] ? __might_fault+0x110/0x1d0 [ 341.293228] ? lock_downgrade+0x980/0x980 [ 341.293233] ? __kmalloc_node+0x33/0x70 [ 341.293243] ? lock_release+0xa40/0xa40 [ 341.293250] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 341.293257] ? __check_object_size+0x25d/0x4f0 [ 341.293269] ? __might_sleep+0x95/0x190 [ 341.293286] compat_do_replace.isra.15+0x30e/0x720 [ 341.293294] ? compat_do_replace.isra.15+0x30e/0x720 [ 341.293301] ? cred_has_capability+0x1a0/0x3d0 [ 341.293313] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 341.293320] ? find_held_lock+0x35/0x1d0 [ 341.293331] ? module_unload_free+0x5b0/0x5b0 [ 341.293338] ? lock_acquire+0x1d5/0x580 [ 341.293357] ? ns_capable_common+0xcf/0x160 [ 341.293368] compat_do_ipt_set_ctl+0x106/0x150 [ 341.293379] compat_nf_setsockopt+0x88/0x130 [ 341.293386] ? compat_do_replace.isra.15+0x720/0x720 [ 341.293397] compat_ip_setsockopt+0x9d/0xf0 [ 341.293407] compat_raw_setsockopt+0xb7/0xd0 [ 341.293418] compat_sock_common_setsockopt+0xb2/0x140 [ 341.293424] ? raw_seticmpfilter+0x70/0x70 [ 341.293434] compat_SyS_setsockopt+0x17c/0x410 [ 341.293441] ? sock_common_setsockopt+0xd0/0xd0 [ 341.293451] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 341.293459] ? lock_downgrade+0x980/0x980 [ 341.293466] ? do_fast_syscall_32+0x156/0xf9d [ 341.293476] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 341.293484] do_fast_syscall_32+0x3ee/0xf9d [ 341.293492] ? do_raw_spin_trylock+0x190/0x190 [ 341.293504] ? do_int80_syscall_32+0x9d0/0x9d0 [ 341.293518] ? syscall_return_slowpath+0x2ad/0x550 [ 341.293525] ? prepare_exit_to_usermode+0x340/0x340 [ 341.293534] ? sysret32_from_system_call+0x5/0x3b [ 341.293545] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 341.293562] entry_SYSENTER_compat+0x54/0x63 [ 341.293567] RIP: 0023:0xf7f6ac79 [ 341.293570] RSP: 002b:00000000f776608c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 341.293577] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 341.293581] RDX: 0000000000000040 RSI: 0000000020007000 RDI: 00000000000000ec [ 341.293585] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 341.293589] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 341.293592] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 341.294037] Dumping ftrace buffer: [ 341.294040] (ftrace buffer empty) [ 341.294044] Kernel Offset: disabled [ 342.306295] Rebooting in 86400 seconds..