0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x3) 2018/01/30 15:09:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000c85000)=0xc0, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000148000-0x1c)={&(0x7f0000810000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f000026e000)=[{&(0x7f0000f20000)="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", 0x21d}], 0x1, &(0x7f0000ae5000-0x2410)=[], 0x0, 0x0}, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000111000-0x8)=0x7f) [ 55.308425] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/01/30 15:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000106000-0x4)=0x10000, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000949000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000ae000-0x4)=0x7, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/30 15:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000407000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000d70000-0x30)={&(0x7f00001fd000)=[0x0], &(0x7f000075c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000122000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ca8000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x6, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e67000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000fa6000-0x4)=0x68) 2018/01/30 15:09:48 executing program 5: r0 = syz_open_dev$sg(&(0x7f00002c2000)='/dev/sg#\x00', 0x3, 0x200000) dup3(r0, r0, 0x80000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000062b000+0xb01)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') mlockall(0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r1, &(0x7f0000c7a000)=0x100004, 0x10001) 2018/01/30 15:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000087a000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3, 0x380000, 0x7, 0xf1e, 0x5, 0x0, 0x8, 0x7fff, 0x1, 0x3, 0x8, 0x2, 0x6, 0x1000]}, &(0x7f0000e47000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000401000-0xc)=@sack_info={r4, 0x4, 0x7f3}, 0xc) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/30 15:09:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d16000-0x16)='/selinux/checkreqprot\x00', 0x618080, 0x0) bind$netlink(r1, &(0x7f0000c68000-0xc)={0x10, 0x0, 0x3, 0x900000}, 0xc) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:48 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x800, 0x200) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001300030007fffd946fa283bc07eee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f000000c000)=0x0, 0x80800) 2018/01/30 15:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000065d000-0x9)='/dev/rtc\x00', 0x4100000027fff9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000dd9000-0xa8)={{0x2, 0x3}, 'port1\x00', 0x40, 0x0, 0x100000000, 0x1, 0x80000001, 0x4, 0x4, 0x0, 0x3, 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]}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:48 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) flistxattr(r0, &(0x7f0000000000)=""/133, 0x85) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000)={0x0, &(0x7f0000008000)=[]}, 0x8) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000001000)=0x1f) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) 2018/01/30 15:09:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e7e000-0xe8)={{{@in=@local={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054e000)=0xe8) getgroups(0x5, &(0x7f00000ec000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r1, r2, r3) dup2(r0, r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007fa000-0x8)={0x0, 0x1}, &(0x7f000017a000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001a2000)={0xfffffffffffffffa, 0x5, 0x272, 0x80, r4}, 0x10) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) ioctl$int_in(r0, 0x5421, &(0x7f0000471000-0x8)=0x7) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) syz_open_dev$urandom(&(0x7f0000b14000-0xd)='/dev/urandom\x00', 0x0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003eb000)='/selinux/enforce\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f00001d2000)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000200000-0x10)='/selinux/status\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000aab000-0xde)={0xf97cff8c, 0x8, 'SE Linux', "dfd2e0ad04d92cfb6accd1fbfe561a26e3540b03fb7d91b3b0bc41b2469c14de4b4029f48557736d6565fc63d64ea182ad8905cf55f45bb53db24388432da97f2b35e89037b1a978aadc10311a21093073ea8e7d6802b8ce2c90042634e0d986de8dc9d5e9f92953fd15d19c29fa0f8810090ceada4aa2c1298313b71d86adc8fbd64c9cf7abee1275b0d668da591fca2422dcbb593071448d3621ec759d9e884731dc4b6fa2e10c7b3184f0368b4c62a47b90d72658ff62e0fab5243da6d3cc9b3cb09e57f989885f43d7cc8286"}, 0xde) pwritev(r1, &(0x7f000052f000-0x18)=[{&(0x7f000006f000-0xb0)="1e3a58fc62af178e65cb60357506154ee340483ff072688f16508527b19a8bcd22b42287bd7462152088206e84760decf632241bd6f1b616db9c72800cc249fbae27e141282177d0d8fcc850a1cad06526b6a3319ff9dbdb30a6bd1d0c5b3106850ce5caeab402aa0184e601cd41f9253c9276ac752c0b8d46639ff499e81c9ba04b408effb971281a93f4f874b6d2b6b69a9f288f81ab68bfaac668f9a3c6d7895a7d7ac99d17256ad46ab5966a2245", 0xb0}, {&(0x7f0000b66000-0x29)="ff03d7ec3fb8f39d131919a4d975d81c9830ebf0fdb677145708881ec1949dbdbbcb75edfe964b9489", 0x29}, {&(0x7f0000a92000)="295cdb9d6fea7c243617e33ce63c280d912c3e5c52e9f59365ba54d7c0ac342b6eac4fbd9d8d15fe78d6d68b3e4a5cca3f2b6de588e48d01b69ba46ad6136960297b0433332984f943f0e162570cfe32b79b49f7b7f684b46661eb0596e664a3fd5a7a1ad75053f9edf42cd4d045d2acf90f607e4dff27e7fa060f2ccd66ccdd82be5c6ce677065074efe08359bd", 0x8e}], 0x3, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) [ 55.441604] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 55.542601] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/01/30 15:09:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000560000)="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", 0xfc) r1 = add_key$keyring(&(0x7f0000e1f000)='keyring\x00', &(0x7f0000597000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000898000)='keyring\x00', &(0x7f00008d1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000226000)='rxrpc_s\x00', &(0x7f00003aa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2018/01/30 15:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r1 = memfd_create(&(0x7f0000450000)='/dev/loop#\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000d5b000)={{0x800, 0x40}, {0x5, 0x3558}, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 15:09:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000153000)=r1) 2018/01/30 15:09:49 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da9000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x8, 0x286a, 0x1, 0xd2, 0xfffffffffffffffc, 0x7ff, 0x23, 0x7, 0x1, 0x3, 0x9, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSCTTY(r2, 0x4c03, 0x100000fd) 2018/01/30 15:09:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c2000-0x6)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000a2d000)="", 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000559000-0x4)=0x0, 0x4) 2018/01/30 15:09:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x6, 0x4000000400000084, 0x9, &(0x7f0000451000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0xfffffffffffffffc) 2018/01/30 15:09:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eca000-0x8)={0x0, 0x0}) getsockname(r1, &(0x7f000045f000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000725000)=0x20) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r2 = socket(0x19, 0xe, 0x8001) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000978000)="00b3b11666fa5f3ce2862c7289e68e2c96f95d4205070d3462ae3d083a3b84f8ec632d00a87e17dadcc1be36d3202552de6ef4fc19f5cc5ba393d57a8e3c6daf7ff1b3d09a6cf7c0008f0261aefda55e2564f09b6289ef0abea219fd47112cbe70508029f68ad419ca95f4466a0ca7f880608f2f7d91f09156bf1ba0598f3fca0d7c42cfc6dc2a0351b03f4445be661579acdb7a8fb922d0d6fac0003d81b2fdcb689017db92e018882d751dbee5", 0xae) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e10000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000b6d000)={0x4, 0x1000}) 2018/01/30 15:09:49 executing program 5: r0 = socket$inet(0x2, 0x3, 0x9) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xa000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00003bd000-0x4)=0x9, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000001000)="469e8e75d34aa1b9937f09b564895c9c9ddda3be268a3834be15e4120815a3e0c6bfc8056a778d3fe65dbda60b4a60cd7a19ca28abc5c9887f56d60075461bf7a6f13979e8fe423d5c04d6f8aca93bd845667c73b55d39392398f8bfe59c9e4dc3570011468f2630daf5772151a187b35e0942bd7c2070b21d5c2cf6ed102d2169998dea154fc8db88ca058a6ee53eedec499afe20f4c3d49581882725ea08f0763acb16a30ede397b16db191301933e187f841ede61f5edc771b0c113ac9925bbbaf10b89fbbaf5a335efda78615dd5e19e5343457a082a8810", 0xda) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0xff, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000)={r2, 0x8}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000)={0x4, &(0x7f0000004000-0x20)=[{0x7, 0x3942, 0x2, 0x80000000}, {0x1, 0x200, 0x2, 0x9}, {0xf5, 0x1ff, 0x7, 0x80000000}, {0xf50, 0x1, 0x3, 0x4}]}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x81, 0x30}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x8}, &(0x7f0000002000-0x4)=0x8) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000)={0x81}, 0x4) getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000005000)={0xa, 0x2, 0x9050, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5f7}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000006000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x1, 0x6, &(0x7f0000008000-0x1000)="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", 0x1000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000009000-0x10)={0x3, {"cd929d0eb15398"}, 0x1}, 0x10) 2018/01/30 15:09:49 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000001c000-0xdd)=""/221, &(0x7f0000020000)=0xdd) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000022000-0x4)=0x81, 0x4) writev(r0, &(0x7f0000011000)=[{&(0x7f0000012000)="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", 0x1000}], 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000001b000-0x10)={0x6, [0x1ff, 0x1000, 0x0, 0xffffffff9727bc4a, 0xbd, 0x3]}, 0x10) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f0000022000-0x4)=0x0, &(0x7f000001a000-0x4)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xfffffdbf) lchown(&(0x7f0000016000)='./file0\x00', r2, r3) splice(r0, &(0x7f0000013000-0x8)=0x0, r1, &(0x7f000000b000-0x8)=0x0, 0x100000000, 0x6) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000023000-0x6)={0x0, 0x3}, &(0x7f0000013000-0x4)=0x6) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000021000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000018000)={r4, 0x7574}, &(0x7f0000023000-0x4)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000023000-0x10)={0x0, 0x8000, 0x4, 0x4, 0x0}, &(0x7f0000015000)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000023000)='./file0/file0\x00', &(0x7f0000023000)=""/192, 0xc0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000015000-0x8)=@assoc_value={r5, 0x1}, 0x8) 2018/01/30 15:09:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000167000-0x2)='/dev/rfkill\x00', 0x101200, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00006d2000-0x4)=0x7) 2018/01/30 15:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000a70000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008b0000)=0x10, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00004e0000)={@generic="007c20789d39337ac1f9f008c593421c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004c1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 15:09:49 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f000000b000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000018000)='./file0\x00', 0x0, 0x122) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000003000)=@req={0x3, 0x1, 0x0, 0x9}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/30 15:09:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a6e000-0x4)={0x80000000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00008cc000)='/dev/loop#\x00', 0x0, 0x40003f) r2 = dup(r1) ioctl$TIOCSCTTY(r2, 0x4c03, 0xff) 2018/01/30 15:09:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x530ba855) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000298000-0x4)=0xc) setfsuid(r0) syz_open_dev$loop(&(0x7f000032b000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = open(&(0x7f00005fe000)='./file0\x00', 0x40004, 0x8) mremap(&(0x7f0000326000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000302000/0x2000)=nil) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000505000-0x8)={0x0, 0x2710}, 0x8) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000f80000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f00001bb000-0x4)=0x1e, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000849000-0x4)=0x0, &(0x7f0000f99000-0x4)=0x4) sendto$inet(r0, &(0x7f0000a64000-0x1)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$mice(&(0x7f00005db000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000841000)=0x0, &(0x7f0000af0000)=0x4) accept4$inet(r0, 0x0, &(0x7f0000c4d000)=0x0, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000729000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000d15000)={0x3ff, 0xa}) 2018/01/30 15:09:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000956000-0x10)={0x1, &(0x7f000059e000)=[{0x6, 0x0, 0x0, 0x100000001}]}, 0xffffff12) bind$inet(r0, &(0x7f00009a6000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key$keyring(&(0x7f0000f4b000)='keyring\x00', &(0x7f0000fa4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f000017f000)="2df978cf48d36e86f2fbd7fb77be83289ffbe08f8545c49e6a95e692a3fea6e5d91feb", 0x23) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000a5d000)={0xb8c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xb78, 0x0, [@generic="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"]}]}, 0xb8c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:09:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x200000000027, &(0x7f00009ca000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d5a000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@rand_addr=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x38) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000045a000)=@int=0x0, &(0x7f00007b0000-0x4)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) 2018/01/30 15:09:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009e8000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007c8000-0x11)='/selinux/context\x00', 0x2, 0x0) close(r1) fcntl$setstatus(r0, 0x4, 0x42000) 2018/01/30 15:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) pipe2(&(0x7f0000175000-0x8)={0x0, 0x0}, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000032b000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e2000-0x4)=0x371) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00001f7000)=0x120000, 0x4) 2018/01/30 15:09:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000067f000)='/dev/loop#\x00', 0x8, 0x200000) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:49 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KDMKTONE(r0, 0x4b30, 0x0) 2018/01/30 15:09:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000fc7000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000f1d000)=0x0) 2018/01/30 15:09:49 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read(r0, &(0x7f0000020000-0x42)=""/174, 0xae) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000)=0xe8) ioprio_get$uid(0x3, r1) fcntl$setflags(r0, 0x2, 0x0) 2018/01/30 15:09:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000555000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b92000-0x4)=0x2e) setsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f000025e000)="cce710418de4c8e7a277b113edcb9d060146a063f913a2d11c6ef68dcf8a834c30a9afca58c0b3443718e91298b40fa1fde8e2a9eda77fbddc837d6438e9f60bbc5a16757592565ed8020365dddfa0c22d4a4118c93b639b1b1f507e", 0x5c) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) stat(&(0x7f000059e000-0x8)='./file0\x00', &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001b6000)='./file0\x00', &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00006a5000-0x8)='./file0\x00', &(0x7f00002f1000)='./file0\x00', 0x1000, r2, r3, 0x2cf, 0x4, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d37000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c51000)=0xc) 2018/01/30 15:09:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) socket$packet(0x11, 0x3, 0x300) 2018/01/30 15:09:49 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = eventfd2(0x9, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f000001b000)=0x3f, 0x4) bind$inet(r2, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:09:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a6d000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000ffc000)={&(0x7f0000ba6000-0x5d)="", 0x0}) 2018/01/30 15:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x6, 0x4000000009) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000086b000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac8000+0xe2f)={0x0, 0x0, 0x0}, &(0x7f00000ac000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000ed0000-0x8)={0x0, 0x0}) r7 = getgid() r8 = getpid() r9 = getegid() r10 = fcntl$getown(r0, 0x9) r11 = getgid() r12 = getpgid(0x0) r13 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e4e000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000454000-0xc)={0x0, 0x0, 0x0}, &(0x7f000056e000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000845000-0x8)={0x0, 0x0}) r17 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000545000-0x4)=0x0) lstat(&(0x7f0000370000)='./file0\x00', &(0x7f0000b22000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000970000)=0x0) r21 = getegid() sendmmsg$unix(r0, &(0x7f000026a000-0xc4)=[{&(0x7f0000e4e000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000074e000-0x48)=[{&(0x7f0000e8c000)="d4b2c3081407908af65c71", 0xb}, {&(0x7f0000902000)="bba588b48a0d91014bc3587c9d9321680de4630657fb78f705fd089caa4d0305e1cd9c621fe950905216bf1a26aae926a14ec9c70d77ba4c8e340b8cc5665a954656395d5e025eebef54900b2951b18997e7ad316dfd106c842bc8a1b3c063de6d80bb4a4508d676066c91bda469a1a41333", 0x72}, {&(0x7f0000715000-0x84)="8cd2bcfc4af681ff7cdb38a38baab9254f2b29276567bea37672c27c6a495dfecc03eb078b4c46030510fc80555dee3d9993910edd59d031555bc95351b043c8e6fc59e31ef3f1c39382f34fa765d23d8b66f9783c6ae209d6ae8a586747033429bbb00a97f8aca6f6ad50e535c59b9fa9a6cd6561a64fd9ec3d57376a6a875ab5bb6300", 0x84}, {&(0x7f00007a7000-0x6e)="248d6d8496d0e074041b8ed2660f6065fdc4d9b3a28e93def8b7890b053fadd2949a4825c9fe472a7b8ca18822bc0be54a429bfee6dc4ec493d384c55e6773eaa68ce419df7a7aaafcf3e6abc249e385cbf556f0a9d70cec636a046afdc1d831d1c9bbabceb779eabd6db0a8c212", 0x6e}, {&(0x7f0000a32000)="5937b61f3d56556ba2fd5e419ce54ad85def53dc0aa9a2f9569ce709e9d9085b80ab01095fc73acc938c4bf8364af19627e072f9ff34f2dbc2535a45560f56024ffb663a70d32072ffb2addf19d990deb8611e815b4ace370c29ffdc9283327c610579be9f8c669a0ea7d243b8556866ec1f252a37d1833431e020b8a641edfb59debcc8a2a4dcd5e54fa8248a21ca612c32afa5f363d68287b11146dd00af7a9f0d32197aad79f85c819e81ca67fdbe", 0xb0}, {&(0x7f00002f3000+0x33e)="5b625439957ab9e88311d80ba4fbbb23c9a496f216f5b1dcd9216e066366b61b19e017a56a3c26aeafa1eba96971d61c84cc65a33404880e7f7f6381ab23d045df08988c65cfbd95d720b623c5bd76f25917fdabc7f3d4bb57211f01e989ccde587d0055c89fac0b64f2c193aa7e87e8966f0853ece33e4346370bb96b9b56996af08c7e1d2333a667b8efa79465", 0x8e}, {&(0x7f000079b000-0xc0)="db00a0555fd9c602d3cb2e788a14a4c5e10420df84624434da7da6404f368805387f1d2deba1b030a3e604f3253e851995c0239fc564b8221031c21ec93837f11d39fc9edc38f3724dd680feac073aab7278dbd10e2a122e08881156c8461b340595856682b72a732b92b7185c01333028da32af00f2d06d345625540ffb3042cb9f1d49ac78b54ac920846ff36fdf544de94744a8c9bb1ec9b73e6569afa2d960b41b3338bb8add75f2ab563275049a024de83321f2148a1b87ceeb0dd73937", 0xc0}, {&(0x7f00003c1000)="6bef390294e23abab7ac3e16565607fc50ae1c9f631edc67c8b34638ef7dd23b0e557b7bce4131523671ae349937e1e2c657fec09ed5ed4e574ef5fc611286a6207e220b7349aac545bfb5dd3651ae968fe5402a219a1b8772e562c64ff93d74b5203e84209f97eb1e92ee128779ad96a3b98f6a21d187b18a7d4fe0b2bac7a6d7b22245249ee01c937d482c8ffeedd89e2ee320f6f3fd5fb41ac54b08ba8a6f49938952564962f145f7c689c701c78730e912b7", 0xb4}, {&(0x7f0000e27000)="77e87e42999b2017faa505da5a85ef1be8e90c8c19a28b347ded6efc5955431804de6fb4a970db7860112d8ec0ed1bc0e8b7616395d245eda457236ca3b3b4138565694aa6dad476601877ea2325a252f320e769b6098fb0261202a62ad450b069891737c45c6a6207c936807ac346a4ee61f5dadb273bade572ff4733e56557bf802eb4fdb88c05969cdec93661531d14e3cc1d17364b6396717c2371f472b9197a0dfe5653981f5cc498a721efe3271ff1c7b9108ce8f23d09d4f329f283cf5dd6354a92331831fa53fa5bad4fa4d5bd24b799", 0xd4}], 0x9, &(0x7f00008c9000)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x1c, 0x4000}, {&(0x7f0000baf000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b33000-0x18)=[{&(0x7f000009e000-0x93)="a67febf67e76e4b7b3a377b8d4cf17ab1f90ac1d6a380b1d08fd5442282b6823a392bde13822e5aa695195fe81536e6ca96090ee8a7cba40c2d3830981e923835607084fc67e3cc7e54cfdb919370f3cc8a5e6e43c5f97184b99aa42aab63ecbf91e55e51e923d30162ebeda7a469772999ab4a5fe52d15ce08e18882cbf089cea29661f04a27d281297b21923d71d557aa8e9", 0x93}, {&(0x7f00009ff000)="f0cd17211e6bcad60e9a8a816cc1c908cca13b9d99065e5d2bac1ff730d0630652a3473bfc27b78388b7976d58e0458b4c9b3d6eb9d716247b29f57d92706c2b74f97030bbf1cf48fba6f2caba85ca1f4881da2e80e80cd79c213f934bb43a318467991b9b1aacb4087987875c6dde6800d2efe1a831cf2a919e7ee590fd5e654a4631483ef0e932d01a2a6c4beac5e4aed507646d4f0603c0263b2965b1e39841f0c3e1a24a616a0815aab4d58474cb311d1693d3406ce6474dff164f463d8e6d7de6ccd1306163cb7a5eccbaa230b46bb1a4e7b091", 0xd6}, {&(0x7f00008a8000-0x3e)="ce2a1e57d3a2633bc8e842f1c7dcb2b8836d077accbb06799a594dc98905ea4ed6650612fa578557714643c1082ebc6f65c3570f3baa662d2f98088eef78", 0x3e}], 0x3, &(0x7f00008b9000+0xafb)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r1, r5}, @cred={0x18, 0x1, 0x2, r6, r3, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe8, 0x10}, {&(0x7f0000cf8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000501000-0x20)=[{&(0x7f00006ac000-0xe5)="96d8d8aa2e08aed9d050d4342c0eca7360b3d587a869a0e48f3655eb5158cb3c343daeca4e4fc58762bddca3d09255b0cc122dec5ff8109e8f80830b66ef13f8cffddca2a9e5ec11e46e6301ac455d7e20e99aeca69172f70ee511d9cbe753db687a6b4822d8f9e069190e67cce1ea3149768a445320e01c57cdc37bb3e68b2bf6de0d1c5ef2cf9bae77d95b36cb269b279761e06aa2a748b152080285ad694e6c8904505d3010dfc1856bc7c5532f9cf15993a1ca068e62c9cfcdc1d6eba3de8ec48706048beeacfc7612e29adfc97192d4ef04d4a919e8cb653471c304c331e06e4c1924", 0xe5}, {&(0x7f0000122000)="f0d3e393b408377769126389b6e95a9292788b50235b735a6c4427376d90a7cdaf200c3b5530819ebd58030f13462056d8f55249f3d812976dc9982d8287d998bff367027f12b9b179fb6b66585ba329c3eb1d926c001350bc59dddedd6fc0e2e6d7e14ddfb3712e900d5a89d4c17508b5ebe7832ca93f406e8e09cd3ae050d6d9b57d9fd7486ff4380429519339b7e2986db62fc0974f89859cd87752639a8f", 0xa0}, 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", 0x1000}, {&(0x7f00008f9000-0x15)="23b2fe9b04302b6587537cadd9b665205ebc9daf9b", 0x15}, {&(0x7f0000843000)="97f0d5b63039a627a7d0350b15a171145ab0309f891c44001216041d097e0abe7e4c70e3a842f3f2610c2ee0949c8c10cd19ee75351b230f905d4d6e017ceb5ad968a23794ad296886d0027b80f263335721de392e42edf015122bc7fe7185b9c365392a18b60349ce7b571e38ef4dce45d5565a6f5e7b6f3bb28c", 0x7b}, {&(0x7f0000566000)="19275d8f0e8a5771e6c336d868b35ed67c2ad6d70b1decfdc07dbe6e90832ebeac6818218f81625e12736b61e2144471518c", 0x32}, {&(0x7f000085d000)="d0381e2cab3b3583a01f926fc6d48b3669e5defe3576d746e30166bbc5fcef17310bfb8861da6a6a33c2f84c959e0c3f3164ba078fa39ee5c9d80592d064c2303c4b3e625a11c1ca724ec9a99f433cfb55c6b52b649aa20c21fab6577240e179cf447ed7b255cb74ebfc4075764b6eb38f308fb8872ccf7336bd5edd4d552462b725abb005b1881362d781d8e8059085b670f30aa8bf119d575c25a7fb75f7eec5", 0xa1}], 0x9, &(0x7f0000c36000)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r1, r21}], 0xc4, 0x4804}], 0x7, 0x20040080) 2018/01/30 15:09:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) ioprio_set$uid(0x3, r1, 0x1) 2018/01/30 15:09:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x20, 0x0}, 0x0) creat(&(0x7f00000da000)='./file0\x00', 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000076000)={0x0, 0x0}) 2018/01/30 15:09:49 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f36000-0xa)='net/ptype\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x20)=[{0x1ff, 0xff, 0x8000, 0x400}, {0x5, 0x7, 0x6, 0x4}, {0x6, 0x3f, 0x400, 0x0}, {0x1, 0x6cea8db3, 0x3, 0xeb}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x802, 0x201) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000f73000)="005812ceab16c72584e34699f3abb538c8352ded3efd1880bf8ffcb8e88df34f916b3682d03a0dbe1c428a2dc661703fc56b3cd3480e65597e1680c937753a0fd5f2ed8bd16c00a34a2189f86bdfa9ca68f6831d1ecad1c6afa05aaa3f97f0afd22619ba8d3e3b30b04b527c93fc0dae33a31075460cd2f22d201c3a8f68e0ccca47a08079b2d77ec1024343f0c233057120b8d8bbf313e481bf5c8082506e973e1898f8280878af0d6f8dcade00c79989405baebcb00eeb55d71694caa4fd4e897395296d5197b8ca7bc38feb5532072f739cb2c050d84993d7", 0xda) write(r1, &(0x7f00009c8000)="240000001a0025f0000010000000000000ff00000004bf00000009ea0800030005ffeb00", 0x24) 2018/01/30 15:09:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000091f000-0x4)=0x0) 2018/01/30 15:09:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000555000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b92000-0x4)=0x2e) setsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f000025e000)="cce710418de4c8e7a277b113edcb9d060146a063f913a2d11c6ef68dcf8a834c30a9afca58c0b3443718e91298b40fa1fde8e2a9eda77fbddc837d6438e9f60bbc5a16757592565ed8020365dddfa0c22d4a4118c93b639b1b1f507e", 0x5c) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) stat(&(0x7f000059e000-0x8)='./file0\x00', &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001b6000)='./file0\x00', &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00006a5000-0x8)='./file0\x00', &(0x7f00002f1000)='./file0\x00', 0x1000, r2, r3, 0x2cf, 0x4, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d37000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c51000)=0xc) 2018/01/30 15:09:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f1f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00001ca000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f000001f000)={{0x3, 0x3, 0x10100, 0x2, 0x1000}, 0xfffffffffffffff9, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x3, 0x4, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f000032f000)='/dev/usbmon#\x00', 0x5, 0x10400) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000399000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00003d6000)=@req3={0x5, 0xffff, 0x5a8, 0x400, 0x5, 0x20, 0x1}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000c70000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000150000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 15:09:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00008e1000)={&(0x7f0000df8000)=[0x61, 0x1, 0x6eb], 0x3, 0x1, 0x20, 0x1, 0x8001, 0x0, {0xe338, 0x2, 0xfa58, 0x1, 0x4435d8e8, 0x0, 0x8, 0x61f, 0xffffffffffffffff, 0x5, 0x6, 0x2, 0xeb8c, 0x8, "763f6a06445e5622b126f0ddfc43cd6e7b61bc742bf9c27e06f5492a24dc1391"}}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d64000-0x9)='/dev/sg#\x00', 0x40, 0x200000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000a58000)=""/71) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r0) 2018/01/30 15:09:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000060b000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000555000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b92000-0x4)=0x2e) setsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f000025e000)="cce710418de4c8e7a277b113edcb9d060146a063f913a2d11c6ef68dcf8a834c30a9afca58c0b3443718e91298b40fa1fde8e2a9eda77fbddc837d6438e9f60bbc5a16757592565ed8020365dddfa0c22d4a4118c93b639b1b1f507e", 0x5c) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) stat(&(0x7f000059e000-0x8)='./file0\x00', &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001b6000)='./file0\x00', &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00006a5000-0x8)='./file0\x00', &(0x7f00002f1000)='./file0\x00', 0x1000, r2, r3, 0x2cf, 0x4, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d37000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c51000)=0xc) 2018/01/30 15:09:49 executing program 0: r0 = socket$inet6(0xa, 0x80806, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100000000}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={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]}, 0xa8, 0x8, 0xcf3e, 0x3, 0x664d}, &(0x7f0000001000)=0xa0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x40, 0x1, 0x79}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x1, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={r2, 0xffffffffffffffe0}, &(0x7f0000001000-0x4)=0x17529e37f1f940eb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b7d000-0x8)={r3, 0xa64}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xa5d000)=nil, 0xa5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r4, 0x1, 0x5, &(0x7f0000006000)=0x0, &(0x7f0000017000-0x4)=0x4) 2018/01/30 15:09:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x3, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x7fffffff, 0x0, 0x0}]}, 0x8) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000bb4000-0x70)=[], 0x0, &(0x7f0000ce7000)=[], 0x0, 0x0}], 0x1, 0x0) fcntl$getflags(r0, 0x40a) socketpair(0x3, 0xf, 0x2, &(0x7f0000cde000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000ab000-0x5c)={0x6, 0x1, {0x0, 0x3, 0x0, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 15:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000704000-0xb)='/dev/loop#\x00', 0x1c, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f2000)={0x1, &(0x7f0000022000)=[{0x74, 0x0, 0x0, 0x0}]}) r1 = dup2(r0, r0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000d2a000-0x10)=@req={0x8000, 0x8, 0x100000001, 0x8}, 0x10) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f00001b3000)=0x0, &(0x7f0000ac4000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00004b8000)='./file0\x00', 0xc0, 0x8) getpeername(r0, &(0x7f0000b81000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000053b000-0x4)=0x10) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) open$dir(&(0x7f0000c8e000-0x8)='./file0\x00', 0x0, 0x61) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000268000-0x7)='nilfs2\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)="") fallocate(r0, 0x2, 0x1, 0xfffffffffffff0aa) 2018/01/30 15:09:49 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x11, r0, 0x3) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) fstat(r1, &(0x7f00004fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) getresuid(&(0x7f000002a000-0x4)=0x0, &(0x7f00009e5000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000320000-0x8)={0x0, 0x0}, 0x800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00006ea000)=@req3={0xfffffffffffff919, 0x100, 0x4, 0x5, 0xffff, 0x7ff, 0x4}, 0x1c) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSCTTY(r2, 0x4c03, 0xff) 2018/01/30 15:09:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000555000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b92000-0x4)=0x2e) setsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f000025e000)="cce710418de4c8e7a277b113edcb9d060146a063f913a2d11c6ef68dcf8a834c30a9afca58c0b3443718e91298b40fa1fde8e2a9eda77fbddc837d6438e9f60bbc5a16757592565ed8020365dddfa0c22d4a4118c93b639b1b1f507e", 0x5c) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) stat(&(0x7f000059e000-0x8)='./file0\x00', &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001b6000)='./file0\x00', &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00006a5000-0x8)='./file0\x00', &(0x7f00002f1000)='./file0\x00', 0x1000, r2, r3, 0x2cf, 0x4, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d37000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c51000)=0xc) 2018/01/30 15:09:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009eb000)={0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000a8000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000974000-0x4)=0xffffffffffffff35) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00008c1000)={{0x1, 0x1, 0x10001, 0x0, 0x5}, 0x400, 0x3, 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]}) r2 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r2, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000112000-0x8)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dac000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r1) getresuid(&(0x7f0000a4c000-0x4)=0x0, &(0x7f0000b18000-0x4)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f00005e1000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000c2b000)=""/226, 0xe2}, {&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000349000)=""/209, 0xd1}, {&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f0000001000-0xe)=""/14, 0xe}], 0x7, 0x0) 2018/01/30 15:09:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 15:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f00003f4000-0x4)=0x0, &(0x7f000040a000-0x4)=0x0, &(0x7f00001bb000)=0x0) lstat(&(0x7f00003bf000)='./file0\x00', &(0x7f00008a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00002d1000-0x8)='./file0\x00', &(0x7f0000ffc000)='./file0\x00', 0x1, r1, r2, 0x2, 0x10001, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/30 15:09:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) pipe(&(0x7f000043e000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000638000-0xe5)=""/229, &(0x7f0000d7c000)=0xe5) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x0, 0x0) socketpair(0x11, 0x2, 0x4, &(0x7f0000b4c000-0x8)={0x0, 0x0}) recvfrom$ax25(r3, &(0x7f0000edf000)=""/48, 0x30, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/30 15:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000061e000)='./file0\x00', 0x111800, 0x8) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000bcd000)=0x0) fstat(r4, &(0x7f00009c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = getgid() r9 = gettid() fstat(r4, &(0x7f0000e29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001d9000)=0x0, &(0x7f0000583000)=0x0, &(0x7f00007a0000)=0x0) r12 = getpgid(0x0) getresgid(&(0x7f00004eb000-0x4)=0x0, &(0x7f00003e3000)=0x0, &(0x7f0000a6d000-0x4)=0x0) r14 = getpid() stat(&(0x7f0000b1b000)='./file0\x00', &(0x7f000080c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00007a9000)={0x0, 0x0, 0x0}, &(0x7f00003fb000)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000096f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8f000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000701000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000957000-0xc)={0x0, 0x0, 0x0}, &(0x7f000098b000)=0xc) r20 = fcntl$getown(r0, 0x9) r21 = getgid() r22 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d09000)={0x0, 0x0, 0x0}, &(0x7f0000059000-0x4)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d96000-0xc)={0x0, 0x0, 0x0}, &(0x7f000081d000-0x4)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00004b3000)={0x0, 0x0, 0x0}, &(0x7f000043b000)=0xc) sendmmsg$unix(r4, &(0x7f0000b8b000)=[{&(0x7f0000a13000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004e0000)=[{&(0x7f0000b4c000-0x5a)="74879289dfaa09b95176ba56c93610dcf64261e6376c2a1be692a2b54b2e8a8e21ee545c20b47deec6a7ea0b153f3476758bd35069af0ab00e918c75ac79f4dbd825c0cb77b4a2436e3c1eafe8d75877528ae52d2b364317f5ea", 0x5a}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000558000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000983000)=[{&(0x7f0000e27000)="606b99e0fc02451fed02617a90211c88ec98eaa45f4490bf698d4a4a1a2c5b76e73854d6eaa914b8ad3a75bf93af353a5cb259960f063513767494609512b54c0bc982f99c36ea92bbd380ba7414d943676c9df60909d5ca5cccd103038c8dde7297aabc618fa5c3575561f93d4dae95238a", 0x72}, {&(0x7f0000b2b000-0x2)="f825", 0x2}, {&(0x7f00008a7000-0x1000)="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", 0x1000}, {&(0x7f00003ee000)="f56cfb6f677a1b446cb9f7ef5eb7e62c4e9edbbdb42cebd5a70d8bbc5a73526f92718f91fa742dc09aaa89cf43fb1bb17371a9197dd1626dc1de85236d090cac6ca4572e7504798008f0c1c799555b5a83abee0a1d0deb67ebf6f10f689d55f936996f5b39d43522700def42e9a3febea07339f9aef766976fd9076c30f5f988", 0x80}], 0x4, &(0x7f0000888000)=[@cred={0x18, 0x1, 0x2, r5, r2, r6}, @cred={0x18, 0x1, 0x2, r7, r3, r8}, @cred={0x18, 0x1, 0x2, r9, r3, r10}, @cred={0x18, 0x1, 0x2, 0x0, r1, r11}, @cred={0x18, 0x1, 0x2, r12, r3, r13}, @cred={0x18, 0x1, 0x2, r14, r2, r15}, @rights={0x20, 0x1, 0x1, [r0, r4, r0, r4, r4]}, @cred={0x18, 0x1, 0x2, r16, r3, r17}, @rights={0x10, 0x1, 0x1, [r4]}, @rights={0x10, 0x1, 0x1, [r4]}], 0xe8, 0x40040}, {&(0x7f00009d0000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00003d3000)=[], 0x0, &(0x7f0000ace000)=[@rights={0x20, 0x1, 0x1, [r0, r4, r0, r0, r4]}, @rights={0x18, 0x1, 0x1, [r4, r0, r4]}, @cred={0x18, 0x1, 0x2, r18, r1, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r4, r0, r4]}, @rights={0x10, 0x1, 0x1, [r4]}], 0x88, 0x8000}, {&(0x7f00008a4000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000023c000-0x20)=[{&(0x7f00005fe000-0x65)="101509fec89e86f7bd4cda2a937f7b22bec7ae22b3ee60721a7573c5c3c1b7c04cac1fcdfcd8ef717372dd94ce2da4711c54795d95a522408ed054fbee110b163046b74b8e0b1d322b026fd17d68afd90b52ed44a5b229a22e13d2e07f088c654a15bb46e3", 0x65}, {&(0x7f0000f08000)="de9da01a3eb4182e3cf2cf6c2886f5be7cb26ab66bb871e96eeec8964ba95906b6c37607bfcef7b078a01999e183e974b10fd47d49761aa18d830f09fb5ad7f749790d994fa05bd052b0", 0x4a}, {&(0x7f00003a6000-0xa5)="8c7d3be9d358246f759146e4fad27b2a85786fd8945097ba48dc76b9825421f56cab0dd22cbc2bc469223e008600e460c3415a1fdf9ec118d19f0af36ce534321305eb825d49a0ffc809428d22ba4cd77d88f9d9d7eb872b5f9a19c0014325af56fa7c20e69fe1e6275d4a3ca7d6053212304cae73b184ccda42b151fdab78e22162b6ea431e353e318a4845220fafb7b6796e6db5b0eb89755fafd20f4cd40ab4a2a29e0d", 0xa5}, {&(0x7f00000f2000)="837ad6ced2be009d72633ccb54e0cfb1fc0de47bf7cb77cee0cb531537fa79a06934be057f37ed5f9255b8c43911c9acb174afd17836b2865f9fd8c4cfa4acaec35340b8f300022230b2d80dcda0c62069a47e6a7bc06b79e21ba5f220f42c6c6953a8a4925d8105e6079ab8c31a420de01ae13019702a1dc2e5ad7bebed5868abd0c771a38f3caed640579cf2ae23d0e0d7b20923bcc3ef43d4447c0460926d86637802563328a32035bfcfef5c09055769d806cb985db7b201b92cf77124", 0xbf}], 0x4, &(0x7f000072a000-0x70)=[@cred={0x18, 0x1, 0x2, r20, r2, r21}, @cred={0x18, 0x1, 0x2, r22, r1, r23}, @cred={0x18, 0x1, 0x2, r24, r1, r25}, @rights={0x18, 0x1, 0x1, [r0, r4, r4]}, @rights={0x10, 0x1, 0x1, [r4]}], 0x70, 0x44000}], 0x4, 0x0) r26 = getpid() ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0186405, &(0x7f0000ac3000-0x20)={0x9, 0x2, r26, 0x3ff, r3, 0x7, 0x6, 0xffffffffe11f5dd9}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ad1000-0x4)=0x83, 0x4) 2018/01/30 15:09:49 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000003000-0x8)={0x5}, 0x8, 0x800) r2 = dup2(r0, r1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000000a000)='tls\x00', 0x4) r3 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r3, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) close(r3) 2018/01/30 15:09:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000755000-0x4)=0xcac, 0x4) close(r0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c07000)={0x0, 0x7, 0xfff, 0x8000, 0xf8f6, 0x3}, &(0x7f0000a3b000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007a1000)={r2, 0x0, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000b0000)={r2, 0x10000}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00003a5000-0x4)=0xfffffffffffffff8, 0x4) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) write(r3, &(0x7f0000dfa000-0x7c)="e685d144dd6ba8ad83a1418321cd9a9975384b770702bb4c8b3cac89faea1c532a507b1a6bfd133b7b212edc39f0d992deaf690648a129c5560f928dbc9b195e2c8a204061def6f225d9c0b9fbdb1eff944c4f0f6c195543845d4bc28c3d49c48eff0c0b5b1b296be4667ee6155751cbb8e062b3be4d2da57fbb5397", 0x7c) r4 = dup(r3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000ecf000-0x4)=0x0, &(0x7f0000f1b000-0x4)=0x4) ioctl$TIOCSCTTY(r4, 0x4c03, 0xff) recvfrom$inet(r1, &(0x7f0000194000-0x80)=""/128, 0x80, 0x121, &(0x7f0000412000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:09:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) getpeername(0xffffffffffffffff, &(0x7f0000555000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b92000-0x4)=0x2e) setsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f000025e000)="cce710418de4c8e7a277b113edcb9d060146a063f913a2d11c6ef68dcf8a834c30a9afca58c0b3443718e91298b40fa1fde8e2a9eda77fbddc837d6438e9f60bbc5a16757592565ed8020365dddfa0c22d4a4118c93b639b1b1f507e", 0x5c) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) stat(&(0x7f000059e000-0x8)='./file0\x00', &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001b6000)='./file0\x00', &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00006a5000-0x8)='./file0\x00', &(0x7f00002f1000)='./file0\x00', 0x1000, r2, r3, 0x2cf, 0x4, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d37000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c51000)=0xc) 2018/01/30 15:09:49 executing program 4: r0 = fanotify_init(0x2, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x1, 0x2) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f0d000)={0x523, 0x6, 0x0, 0x6, 0xa, [{0x8, 0x6, 0x7ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x6, 0x2, 0x1c, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x8000, 0x2, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x1c, 0x800, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x4, 0x0, 0x0, 0x3700, 0x0, 0x0, 0x0}, {0x6, 0x5, 0x716, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xe0, 0x3c70, 0xf1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x100000001, 0x0, 0x6, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x1, 0x2, 0x8, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000315000-0xb)='/dev/hwrng\x00', 0x20003, 0x0) 2018/01/30 15:09:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001ed000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xe36, 0x401, 0x8, 0x10}, &(0x7f0000a1c000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000da000)={r2, 0x4c, "91937e76dd06ea0ae43d3e51bb2a66bcc0b6dcaed62ecbea6e9350b6be516157a7c03ae59b87d0ade8ac185d9dd4a3d48ae6d69968c139994a2387f05bdc30d9ceec30dce2edc2a24e87c689"}, &(0x7f000072d000-0x4)=0x54) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mremap(&(0x7f0000b3b000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f000017f000/0x1000)=nil) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de3000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000b59000)=0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000a4a000)=0x16, 0x4) 2018/01/30 15:09:49 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x805, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000d000)='/dev/usbmon#\x00', 0x9, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) getsockname$netrom(r1, &(0x7f0000005000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000000e000-0x33)={0x7, {{0xa, 0x2, 0x3, @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]}, 0x0, 0x1, [{{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000600210010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) fdatasync(r0) 2018/01/30 15:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000009a000-0x24)={0x80000001, 0x9, 0x0, 0x3, 0x76, 0x4, 0x546e, 0x5, 0xff, 0x9, 0x4, 0x5}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) getpeername(0xffffffffffffffff, &(0x7f0000555000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b92000-0x4)=0x2e) setsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f000025e000)="cce710418de4c8e7a277b113edcb9d060146a063f913a2d11c6ef68dcf8a834c30a9afca58c0b3443718e91298b40fa1fde8e2a9eda77fbddc837d6438e9f60bbc5a16757592565ed8020365dddfa0c22d4a4118c93b639b1b1f507e", 0x5c) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) stat(&(0x7f000059e000-0x8)='./file0\x00', &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001b6000)='./file0\x00', &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00006a5000-0x8)='./file0\x00', &(0x7f00002f1000)='./file0\x00', 0x1000, r2, r3, 0x2cf, 0x4, 0x0) 2018/01/30 15:09:49 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x800000000000011, &(0x7f000001f000)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@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]}) sendto(r0, &(0x7f0000003000+0x512)="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", 0x1000, 0x40004, &(0x7f0000009000-0x10)=@ax25={0x3, {"c59f8add7eafc5"}, 0x9}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000020000-0x4)=0x0) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x28d, 0x0, &(0x7f000001b000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/30 15:09:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) prctl$getreaper(0xb, &(0x7f0000001000-0x4)=0x0) r1 = dup(r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00007d5000)=0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000b77000-0x10)={0x400, 0x8}) ioctl$TIOCSCTTY(r1, 0x4c03, 0x102) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00006b0000-0x1)=0x0) 2018/01/30 15:09:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) getpeername(0xffffffffffffffff, &(0x7f0000555000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b92000-0x4)=0x2e) setsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f000025e000)="cce710418de4c8e7a277b113edcb9d060146a063f913a2d11c6ef68dcf8a834c30a9afca58c0b3443718e91298b40fa1fde8e2a9eda77fbddc837d6438e9f60bbc5a16757592565ed8020365dddfa0c22d4a4118c93b639b1b1f507e", 0x5c) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) stat(&(0x7f000059e000-0x8)='./file0\x00', &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001b6000)='./file0\x00', &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 15:09:49 executing program 0: prctl$intptr(0x1d, 0x800000000fffd) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ab000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x663}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x1, 0x1, 0x2, 0x81, r1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) 2018/01/30 15:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000987000-0xb)='/dev/loop#\x00', 0x1c, 0x4000000005) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b73000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000875000-0x8)={0x0, 0x0}) r3 = socket$unix(0x1, 0x3, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f83000)='/selinux/mls\x00', 0x0, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000edd000)='/dev/hwrng\x00', 0x2000, 0x0) r6 = syz_open_pts(0xffffffffffffffff, 0x581902) ppoll(&(0x7f0000d02000-0x38)=[{r0, 0x1000, 0x0}, {r1, 0x400, 0x0}, {r2, 0x0, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x100, 0x0}, {r5, 0x1, 0x0}, {r6, 0x0, 0x0}], 0x7, &(0x7f0000cb0000-0x8)={0x0, 0x0}, &(0x7f0000819000-0x8)={0x8}, 0x8) r7 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x2, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r7, 0x0) dup2(r7, r7) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getscheduler(r0) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000971000)={0x5, &(0x7f000059e000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000620000-0x8)={r3, 0x3}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000009a000-0x24)={0x80000001, 0x9, 0x0, 0x3, 0x76, 0x4, 0x546e, 0x5, 0xff, 0x9, 0x4, 0x5}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:49 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f000000b000-0xa4)=""/164, &(0x7f0000001000+0xf6e)=0xa4) sendto$inet(r0, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) 2018/01/30 15:09:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) getpeername(0xffffffffffffffff, &(0x7f0000555000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b92000-0x4)=0x2e) setsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f000025e000)="cce710418de4c8e7a277b113edcb9d060146a063f913a2d11c6ef68dcf8a834c30a9afca58c0b3443718e91298b40fa1fde8e2a9eda77fbddc837d6438e9f60bbc5a16757592565ed8020365dddfa0c22d4a4118c93b639b1b1f507e", 0x5c) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) stat(&(0x7f000059e000-0x8)='./file0\x00', &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 15:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) ioctl$TIOCSTI(r0, 0x5412, 0x8000) 2018/01/30 15:09:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000009a000-0x24)={0x80000001, 0x9, 0x0, 0x3, 0x76, 0x4, 0x546e, 0x5, 0xff, 0x9, 0x4, 0x5}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000298000-0xb)='/dev/loop#\x00', 0x48f, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d9a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000de5000-0x8)={0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000539000)=0x0, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000647000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000553000)={0x0, 0x7530}, 0x8) r3 = dup(r0) ioctl$TIOCSCTTY(r3, 0x4c03, 0xff) fcntl$getown(r3, 0x9) 2018/01/30 15:09:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) getpeername(0xffffffffffffffff, &(0x7f0000555000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b92000-0x4)=0x2e) setsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f000025e000)="cce710418de4c8e7a277b113edcb9d060146a063f913a2d11c6ef68dcf8a834c30a9afca58c0b3443718e91298b40fa1fde8e2a9eda77fbddc837d6438e9f60bbc5a16757592565ed8020365dddfa0c22d4a4118c93b639b1b1f507e", 0x5c) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000a9b000)={0x7}, 0x8, 0x80800) fcntl$notify(r0, 0x402, 0x8000003a) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r1, 0xfffffffffffffffe, 0x0) read(r1, &(0x7f0000957000)=""/221, 0xdd) 2018/01/30 15:09:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) socketpair(0x1d, 0x7, 0x101, &(0x7f0000a8e000)={0x0, 0x0}) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00006c7000)={0x56, 0x5, 0x3, {0x3, 0xa5}, {0x2, 0x81}, @ramp={0x9, 0x2, {0x6, 0x8, 0x8, 0x10001}}}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000096d000-0x4)=0x0) 2018/01/30 15:09:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00009c2000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00000f8000-0x8)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000c1a000-0xd)='/dev/snd/seq\x00', 0x0, 0x4480) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00003e1000-0x6)=""/6) clock_settime(0x1, &(0x7f000059d000-0x8)={0x0, 0x1c9c380}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1e, @tick=0x0, 0x0, {0x1, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 15:09:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') ioctl$TCSBRKP(r2, 0x5425, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000e42000)='&keyring-security\\securityvmnet0eth0\x00', 0x2) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000006f000-0x41)="1359f1f262a33bfe01de158de3a6415584efb7d736b7cc0ae5b2a7f53e3438d85e4fd86eb86ef858de0e449009c4683fea13ffb41fd09b4da6d10406905cb26a68") r3 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r3, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000009a000-0x24)={0x80000001, 0x9, 0x0, 0x3, 0x76, 0x4, 0x546e, 0x5, 0xff, 0x9, 0x4, 0x5}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) getpeername(0xffffffffffffffff, &(0x7f0000555000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b92000-0x4)=0x2e) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:50 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0xa0000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000008000-0x32)={0x56, 0x4, 0x4, {0x6, 0x1200000000}, {0x8001, 0x1}, @period={0x58, 0xb6, 0x4, 0x400, 0x5, {0x0, 0x80, 0x401, 0x8000}, 0x5, [0x4, 0xf3, 0x3bae, 0x8000, 0xacc]}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2a0, 0x4) 2018/01/30 15:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) vmsplice(r0, &(0x7f00005f5000-0x8)=[{&(0x7f0000990000)="", 0x0}], 0x1, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a49000-0x15)='/dev/pktcdvd/control\x00', 0x580, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a50000-0x4)=0x2, 0x4) socketpair(0x5, 0xa, 0x6, &(0x7f0000793000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000c2a000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00002b4000)={r4, 0x4}) getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000ce7000-0x4)=0x0, &(0x7f0000f7c000-0x4)=0x4) ioctl$TIOCSTI(r3, 0x5412, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000536000-0x1a)={0x0, 0x12, "19e76f2475b126722d25cb4710a4e46dba49"}, &(0x7f0000eb0000-0x4)=0x1a) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002fe000-0x8)=@assoc_id=r2, 0x4) ioctl$TCXONC(r1, 0x540a, 0x7) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f00003b7000)=0x0, &(0x7f00006f1000)=0x0, &(0x7f000034f000-0x4)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f70000-0x7)='ns/ipc\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f00004ed000)={{0x5e, 0x5}, 'port1\x00', 0x2, 0x400, 0x5adfb3d2, 0x4, 0x40, 0x5, 0x5, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 15:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b34000-0x11)='/selinux/context\x00', 0x2, 0x0) dup(r0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSCTTY(r2, 0x4c03, 0x40000000101) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000a0d000)=0x100000000, 0x4) 2018/01/30 15:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000836000-0x8)='/dev/keychord\x00', 0xa000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009f7000)={0x0, 0xb4}, &(0x7f00005e7000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e4c000)={r2, 0x4, 0x30}, &(0x7f000009f000-0x4)=0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d01000)='/dev/sequencer2\x00', 0x181000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000b39000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000828000)=0x14) sendmsg$nl_route(r3, &(0x7f0000ef9000-0x1c)={&(0x7f0000585000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000972000-0x8)={&(0x7f00003d4000)=@mpls_delroute={0x7c, 0x19, 0x10, 0x1, 0x1, {0x1c, 0x14, 0x20, 0x800, 0xfe, 0x0, 0xfe, 0x3, 0x2100}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6}, @RTA_DST={0x2c, 0x1, [{0x3800000000000, 0x8, 0xffff, 0x6}, {0xffffffff, 0x4, 0xafa, 0x80000001}, {0x9, 0x1ff, 0x8, 0x1}, {0x5, 0x8, 0x7fffffff, 0x6}, {0x7, 0x8, 0x6, 0xad}, {0x9, 0x80, 0x8, 0x0}, {0x180000000000000, 0x4, 0x1ff, 0x7}, {0x7fffffff, 0x8000, 0x6f0d, 0x6}, {0x800, 0xbe8, 0x6, 0x3}, {0xb3, 0xca1, 0x0, 0x2545}]}, @RTA_DST={0x24, 0x1, [{0x8001, 0x7, 0x80000001, 0x1}, {0x4, 0x40, 0xcc00000000000000, 0x1000}, {0x8dd, 0x8, 0x2, 0x8}, {0x1ff, 0x1f, 0x7ff, 0x0}, {0x2, 0x3, 0x8, 0x7ff}, {0x8, 0x2, 0x5, 0x5}, {0x1, 0x10001, 0x1d8, 0x8}, {0x8, 0x5, 0x9, 0x5}]}, @RTA_OIF={0x8, 0x4, r4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x40) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000eb0000)='/dev/loop#\x00', 0x400b, 0x5) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00002bb000)='./file0\x00', &(0x7f0000fc9000-0x8)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x40, 0x46, 0x800000) ioctl$fiemap(r0, 0xc020660b, &(0x7f000077e000)={0x6, 0x4, 0x1, 0x3, 0x4, [{0x1, 0x3, 0x101, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}, {0x100, 0x7, 0x5, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0x9, 0xb0dd, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7, 0x8001, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$loop(&(0x7f0000129000)='/dev/loop#\x00', 0x0, 0x1) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000be5000-0xe)='/dev/keychord\x00', 0x400000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000188000-0xc)='/dev/rfkill\x00', 0x210001, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$loop(&(0x7f0000fc0000)='/dev/loop#\x00', 0x647b, 0x4000) dup(r2) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000009a000-0x24)={0x80000001, 0x9, 0x0, 0x3, 0x76, 0x4, 0x546e, 0x5, 0xff, 0x9, 0x4, 0x5}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 5: r0 = socket(0x2000000011, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x9)=@random={'system.', ']\x00'}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@buf={0xb3, &(0x7f0000001000)="80175e81f9b105dec475314c95a890950e2be372326a0cfdac9cf339a9815821fdc667f158d8623ec790e3dd9bb8f5956ce5074e8c46deb5a17a938a3d8cabeb113bddbf871c323057e90d9e0c78587def4b9a1c6fa9a5d25f473b221201503951d6de63082538e41dbf37ee6a04ddffbbad3b246574e772422e4f7ab3ed73e5d627c7f8d825dfbaa254710c8f936ec2c8d9604433716082447ff5be9f223bfe2eb93de9b00bfa4a6471596d3ff73b3009db85"}) getsockname(r0, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e8c000)={0x0, 0x0}, &(0x7f00008b9000-0x4)=0x8) 2018/01/30 15:09:50 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0xa0000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000008000-0x32)={0x56, 0x4, 0x4, {0x6, 0x1200000000}, {0x8001, 0x1}, @period={0x58, 0xb6, 0x4, 0x400, 0x5, {0x0, 0x80, 0x401, 0x8000}, 0x5, [0x4, 0xf3, 0x3bae, 0x8000, 0xacc]}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2a0, 0x4) 2018/01/30 15:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000009a000-0x24)={0x80000001, 0x9, 0x0, 0x3, 0x76, 0x4, 0x546e, 0x5, 0xff, 0x9, 0x4, 0x5}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 3: pipe(&(0x7f00003e2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r2 = openat(0xffffffffffffffff, &(0x7f0000b2d000-0x8)='./file0\x00', 0x400800, 0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f0000449000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e9d000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00004c7000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000d4b000-0xe0)={{0xffffffffffffffff, 0x0, 0x8, 0x1, 0x0}, 0xfffffffffffff559, 0xffff, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0xfff, 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]}) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f00004ff000-0x4)=0x0, &(0x7f00003ac000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e10000-0x8)={0x0, 0x0}) 2018/01/30 15:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) vmsplice(r0, &(0x7f00005f5000-0x8)=[{&(0x7f0000990000)="", 0x0}], 0x1, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a49000-0x15)='/dev/pktcdvd/control\x00', 0x580, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a50000-0x4)=0x2, 0x4) socketpair(0x5, 0xa, 0x6, &(0x7f0000793000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000c2a000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00002b4000)={r4, 0x4}) getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000ce7000-0x4)=0x0, &(0x7f0000f7c000-0x4)=0x4) ioctl$TIOCSTI(r3, 0x5412, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000074000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000843000-0xe8)={{{@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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec7000-0x4)=0xe8) flistxattr(r0, &(0x7f0000de6000)=""/205, 0xcd) 2018/01/30 15:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000009a000-0x24)={0x80000001, 0x9, 0x0, 0x3, 0x76, 0x4, 0x546e, 0x5, 0xff, 0x9, 0x4, 0x5}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x1, 0x4000000007) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getegid() getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) splice(r0, &(0x7f0000903000-0x8)=0x0, r0, &(0x7f0000946000)=0x0, 0xffffffffffff8000, 0x1) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000956000-0x8)=0x4) 2018/01/30 15:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000009a000-0x24)={0x80000001, 0x9, 0x0, 0x3, 0x76, 0x4, 0x546e, 0x5, 0xff, 0x9, 0x4, 0x5}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) fstat(r0, &(0x7f00000b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000040000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ab4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00003e6000)=0x7fffffff) setresuid(r1, r2, r3) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000de6000)='/dev/keychord\x00', 0x400000, 0x0) recvfrom$inet6(r5, &(0x7f000058a000-0x25)=""/37, 0x25, 0x101, &(0x7f0000dcd000-0x1c)={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7ff}, 0x1c) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bbe000)='/dev/vga_arbiter\x00', 0x44000, 0x0) keyctl$join(0x1, &(0x7f00005cb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) fcntl$dupfd(r5, 0x0, r6) 2018/01/30 15:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat(r0, &(0x7f0000d63000-0x8)='./file0\x00', 0x14000, 0x184) connect$unix(r1, &(0x7f0000a62000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005f1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$unix(r2, &(0x7f0000f8b000)="5ae8288ca7f0c688a3fd4f8101eafe96dfa36351ce26ee4182f6a3bae15927de49582ada453218fd3bc68d38821aee95940b550939f2e452739588e4e9138d59d5a2232b616bbdc6bd973e473085a7606cce19adf62490c14904c3712bdd5dc38dadec3a72655e7f69d02e783a216efa52f163fcdea4af45ed0a0abde22d56b1862d086c3015a288b2856e5f55d3147378038dd4b84c8639662de09153d037664468732be4b30dca528cf2fb319b6cfe78", 0xb1, 0x0, &(0x7f0000292000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000982000-0x4)=0x0) rt_sigqueueinfo(r3, 0x6, &(0x7f000065c000-0x10)={0x3, 0x3, 0x183b, 0x100000001}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) removexattr(&(0x7f00009cd000-0x8)='./file0\x00', &(0x7f0000072000)=@known='security.ima\x00') r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f000093d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x75f1}) 2018/01/30 15:09:50 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x43cab8d, 0x6, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5e000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000767000)={0x2, 0xf0, &(0x7f000072d000)="d34daec78fb0593fb1801f0cb7e9536b9e58c38bb6e0d1b50107af62cdf56ec7c87fc91e38255b3e76cbab2161119ccfb03ce4fb463cd06a2ba212dc034536d891b2dce9bbc77511e5b83428870c7e646700249edcd4b3cf2f262945e30eae649e62a004741384662c78aae263a3120ef7f04fc0ad48adfa6c017cee8e2f8002db0f417d5374ac67369d9cbea22dd6e910416bea6c3f804f74f74e56a89f13230188f71dbb2556e4f69af19fb15d04de2f386677c0edf942229c890bf6d103a20fb8b0a08bcaf94c0c8988c9a33103d371969b74c8435cd5aee15dffd8366534f4bd8aabc205db89f256fc9201bb9d61"}) r2 = syz_open_dev$loop(&(0x7f000022f000)='/dev/loop#\x00', 0xfffffffffffffffc, 0xc080) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000db1000-0x4)=0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000b62000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r2, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) ioctl$KDSETLED(r1, 0x4b32, 0xfbc) 2018/01/30 15:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000536000-0x1a)={0x0, 0x12, "19e76f2475b126722d25cb4710a4e46dba49"}, &(0x7f0000eb0000-0x4)=0x1a) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002fe000-0x8)=@assoc_id=r2, 0x4) ioctl$TCXONC(r1, 0x540a, 0x7) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f00003b7000)=0x0, &(0x7f00006f1000)=0x0, &(0x7f000034f000-0x4)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f70000-0x7)='ns/ipc\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f00004ed000)={{0x5e, 0x5}, 'port1\x00', 0x2, 0x400, 0x5adfb3d2, 0x4, 0x40, 0x5, 0x5, 0x0, 0x2, 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]}) 2018/01/30 15:09:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b4b000)='/dev/loop#\x00', 0x400, 0x4004) r1 = dup(r0) read(r0, &(0x7f0000339000-0x1000)=""/4096, 0x1000) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000014d000)={0x0, 0x0, 0x6, [0x7, 0x793, 0x1, 0x1, 0x8, 0xfdb]}, &(0x7f00004b8000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000aeb000)={r2, 0x32, "bc6e874421c5f44b39dc1ff31a20f4b2f69e6f20e8eae662fdc1316c73df544c249c2a8a63615da9ce7f7d17c129f70a8866"}, &(0x7f00000e5000)=0x3a) 2018/01/30 15:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000009a000-0x24)={0x80000001, 0x9, 0x0, 0x3, 0x76, 0x4, 0x546e, 0x5, 0xff, 0x9, 0x4, 0x5}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) 2018/01/30 15:09:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x7010, 0x401) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x7ff, 0x8000, 0x40, 0x7, 0x1, 0x10e2, 0x93f, 0x0}, &(0x7f000059f000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c77000)={r1, 0xfffffffffffffff7}, &(0x7f0000591000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r2, &(0x7f0000965000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x3) close(r2) 2018/01/30 15:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000009a000-0x24)={0x80000001, 0x9, 0x0, 0x3, 0x76, 0x4, 0x546e, 0x5, 0xff, 0x9, 0x4, 0x5}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x80000, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x1, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f00005e0000-0x8)={0x0, 0x0}) clock_gettime(0x5, &(0x7f0000dc7000)={0x0, 0x0}) prctl$void(0x7) 2018/01/30 15:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) dup(r0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) stat(&(0x7f0000ab6000)='./file0\x00', &(0x7f0000bf6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) r3 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007b4000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000606000)=0x0) r6 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000618000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000989000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fcf000)={0x0, 0x0, 0x0}, &(0x7f00001f8000-0x4)=0xc) r9 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b2000-0xd)={0x0, 0x8, 0x2d4c, 0x7}, &(0x7f0000f61000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000680000-0x10)={0x5, 0x8, 0x1, 0x9, r10}, &(0x7f0000676000-0x4)=0x10) sendmmsg$unix(r0, &(0x7f0000574000)=[{&(0x7f0000181000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cfd000)=[{&(0x7f0000015000-0xc1)="96b52b12086708c56edf6c753651e4f5b3569bae1292ab36d3f9121c6f437f44193613eb24a5c845d43b3b97121ada51997c7929852bc0c2638b182715ebb0d3a724a4d5f955d5f83e08b0fb2d54cb55d9cbd059b19167abf501f14f6b672c187fffb2885416203c114fb35fa748c568feecbb33978f6451e74a9b77cefd1d1b8d28a21b681ffd385e7e703e2caee2a8d0021816e2aa56ad40bb9c8668a51784cbd9d7571872449058dd8376ff23d458c77bb832de04977d057e20d48164fb42fc", 0xc1}, {&(0x7f0000f59000-0x38)="49dd887a3b8359876e3507265e145273243b45c95463f5206869b0f6df87dbeb8f3ab815c666c9da599a64dde035b05ee3eb27037a1901f4", 0x38}, {&(0x7f0000d9d000)="4f9ca2791331bbb0bf8590a74fe9549a14e56c2d6e040b510a05b425d97fe09221400fd53599169083c7e67092e1f64fc8b7d63cc48bfc445ac8d5be9bf968b7b5abc39e72cc957a8a97170a44c06278272cbe087f749b676cd41ac9d01a260251a48aad7ef80e0b90bd110f19f05139b21afe6b49b5", 0x76}, {&(0x7f0000edb000-0x7)="8b9b76c62a6993", 0x7}, {&(0x7f0000c11000-0x3)="98f769", 0x3}, {&(0x7f000041a000)="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0x1000}, 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0x1000}, {&(0x7f00007af000-0xb3)="525e32b2bfc44d091a5886b2501f713d85fe32d974f251fb0315339a143f24cef3802284aa8222860919730401d117bc991a3f9b6e4709db32414bd9fc00f89238ec7c0218475aaef218b95f3c026f7a77d5a064733ea5535630af709511cda09fc043bc89558f12cc3e5a9d66aa6af27739ff3189aaf84e198b59b0e6d910221df06756c69e3ced8afc26786f2deea46cc9645a82ed5335bdfd7eb4b83c020b771aa1d834503e77bb1bf4a761250231c504df", 0xb3}], 0x9, &(0x7f0000c40000-0xa0)=[@rights={0x20, 0x1, 0x1, [r3, r3, r0, r3, r3]}, @rights={0x14, 0x1, 0x1, [r0, r3]}, @rights={0x20, 0x1, 0x1, [r3, r0, r0, r0, r3]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r1, r2}, @cred={0x18, 0x1, 0x2, r7, r1, r2}], 0xa0, 0x1}, {&(0x7f0000d75000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00001e1000-0x28)=[{&(0x7f0000bb8000-0xf3)="2765b565eb805dfd99bced7a527200a08529ac5206f6d5401a1e64b66b34e2828acb7f0dd66386a9850d288ead587a2539e28b62d74f096a71ee7a8f493d251b60438d021b832f92e483999f2c679a62f8c358283ae9d5713f671c74436a6093aba0c7fb843b27d8a64c21111ea5df6afd288f166459623f8289a85c334112cf61be53cf07fd64196c527be938b3fa7a2e765bb848323cf24ccb372107486d1da9a3cbbeed3851157648e3bc3eb74b790385864d23b977a7680359acb122c84aad6eee36ef6511d9c0a23e2a62cda9686893c7788d7a7f5cba5e773337dbd6812a142a86210d382fa6f20a7a322eff5677a119", 0xf3}, {&(0x7f0000345000-0xba)="ab68476248a69b99686ee53dd1d4d4ff7b57c0c6b35809fc41be3b173ba0ce3a1fba1f53c765529c893ee0ec1b35fa0e0e9e863b15b6050893e4f312d7349e651e2868291b9f84006c23d63bd35002fdaadbf692618480ca535c476258859e0c5b5839039fa640b64ef30899d0fba311df275f30ccbfefa678df2199ebe691ca1d852142a850d8b917b4e9c64b337361a07910b3f9e04fbdecbb7a47762a53bed91be043bba04dafeb74d96c006f3efdc3e5d8fa3c99ac9465be", 0xba}, {&(0x7f000073b000-0x47)="3c4dc35d8f953da1681be212468cb10abdc9367b162cd0c63e39e55f0541ded2dbe5ba6581beb36dc8a5f96449e865bf715156d70ab45db8757870fe64e02c1c24c52ad3912f8a", 0x47}, {&(0x7f0000471000-0x98)="0f3362652bb79a114b8ef2627f3c2c15d0ad79f11c2dd168efcb4c1af7a15ebf6ae0198a4f0968a80b8960a1123b9ddd60de180ee8b1c4703827985212afb484ed0e7e6a18f11db2ea3975f7448924672078fa8bbdce8a4d54abe67fb847c8bf551f5bfad6abac04402c6962a1faff6f1015c176959293124e49ba2685b58420946b9ff3ac3279bdcd8abb44798b38d0b6a462db2fc34dd9", 0x98}, {&(0x7f00005b0000-0xd6)="fd76080fd657794748de1d98110813aec34272afa5193829425ad0444d5c6143fc8d2704a0684d6b693dfa9366307e7f3b75850e3bb31afc788de58d8e1a0d40e2c31fae304dc51d6d5ffbec2ac881ee2ba03b3431f693589f45285e00843465a95079577500e004e11e0a330fffa5a3becd407836bc11ddd9635bf9fce0996fa13dee9050b71c7efa7ad0575f1493851bdd1b253e90be86e43e2a369e8b273449d50c06d023891be0c4c7afc8b1cf02a27e2ea8bae7b27a39c44d83a1e3dd825af83b1ff4514b8381e25651eda4bbd083698e8f3f15", 0xd6}], 0x5, &(0x7f0000b88000)=[@cred={0x18, 0x1, 0x2, r8, r1, r2}, @cred={0x18, 0x1, 0x2, r9, r1, r2}], 0x30, 0x1}], 0x4, 0x8000) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r3, 0x0) getresuid(&(0x7f0000212000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) stat(&(0x7f00006b1000)='./file0\x00', &(0x7f0000ec9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$inet(r0, 0x0, &(0x7f00009c8000)=0x0, 0x80000) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000937000)=0x8, 0x4) r4 = accept4$inet6(r3, &(0x7f00009ca000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ea8000-0x4)=0x1c, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000087c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00008f2000)={0x0, 0xed6e, 0x7, [0x800, 0x9, 0x2, 0x10001, 0x1, 0xf16, 0x80000000]}, &(0x7f00008c2000)=0x16) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000d16000-0x18)={r5, 0x9, 0x30, 0x4, 0x81}, &(0x7f00004e3000)=0x18) r6 = fcntl$getown(r3, 0x9) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ab1000-0xc)={r6, r1, r2}, 0xc) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000066000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) syz_extract_tcp_res$synack(&(0x7f00006f7000)={0x0, 0x0}, 0x1, 0x0) 2018/01/30 15:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000233000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e76000)={0x0, 0x7, 0x6, 0x8001, 0x6, 0xbf01}, &(0x7f0000fc3000-0x4)=0x14) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000368000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000956000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000292000-0x4)=@assoc_id=r2, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008e5000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000623000)={0x7fffffff, 0x3, 'client0\x00', 0x1, "faba2d15baf5dc4f", "86e78e1b51864551ddc268a2a8e214d214cd010c4e52d86fa98cd12abf134100", 0xfff, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup(r0) ioctl$TIOCSCTTY(r3, 0x4c03, 0xff) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b70000-0x8c)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000e7b000)={0x11, @tick=0x2, 0x401, {0x1, 0x0}, 0x2, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00001e7000-0x4)=0x0, &(0x7f0000373000-0x4)=0x4) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000550000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009c3000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b84000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r4}) 2018/01/30 15:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:50 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x412103, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000a000-0x20)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x2, 0x0}) remap_file_pages(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff, 0x3) 2018/01/30 15:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000391000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x4000000006) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006cc000)=@int=0x81, 0x4) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 0: 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) getrusage(0x0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x1f, 0x100) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={{0x77359400, 0x0}, {r1, r2/1000+10000}}) 2018/01/30 15:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e8c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)="") r0 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009ff000-0x8)='./file0\x00', r0, &(0x7f000092d000)='./file0\x00') 2018/01/30 15:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) lstat(&(0x7f00003b0000)='./file0\x00', &(0x7f00007c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cf7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000386000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a7d000-0x4)=0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000505000)=0x0, &(0x7f00002c1000-0x4)=0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$cont(0x1f, r0, 0xab, 0x2) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/l2cap\x00') fstat(r2, &(0x7f0000d98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000-0x10)={{r3, r4/1000+30000}, {r5, r6/1000+30000}}) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000003000-0x50)={@generic="5654dc5540aa44ca43a0ab88f21189fc", @ifru_mtu=0x1000}) creat(&(0x7f0000001000)='./file0\x00', 0x2) 2018/01/30 15:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000332000)='/selinux/mls\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f00004c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ec1000-0x4)=0x14, 0x800) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f00007d3000-0xc)='/dev/rfkill\x00', 0x82000, 0x0) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 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], @rand_addr=0x0}, 0x0}}, @sadb_address={0x5, 0x9, 0xff, 0x1, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) getresuid(&(0x7f0000d62000-0x4)=0x0, &(0x7f0000d00000-0x4)=0x0, &(0x7f0000033000)=0x0) 2018/01/30 15:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d40000-0x4)=0x0) tkill(r2, 0x23) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00008b7000)='./file0\x00', &(0x7f000062e000)='./file0\x00') mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000301000)={@generic="31f96b44adb50b38f21a324addb1cc96", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f00003e8000-0x14)={0x11, 0x10, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) llistxattr(&(0x7f0000c4d000)='./control\x00', &(0x7f0000dbb000-0x39)=""/57, 0x39) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00008fd000)='/dev/keychord\x00', 0x80200, 0x0) acct(&(0x7f0000afe000-0x8)='./file1\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f35000)={0x0, 0x5, 0x1, 0x7, 0x100000001, 0x0}, &(0x7f0000e56000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000278000-0x20)={0x3, 0x6, 0x8208, 0x6, 0x3, 0x9, 0x8, 0x5, r3}, &(0x7f0000522000-0x4)=0x20) r4 = syz_open_dev$sg(&(0x7f00004bb000)='/dev/sg#\x00', 0x7fffffff, 0xdfe1643a2a1e5ea8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008d7000)={0x0, 0x26d85152, 0x81, 0x100, 0x3f, 0x1, 0x240000000, 0x1, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x2000000, 0x81, 0x5}}, &(0x7f0000877000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000098d000)={r5, 0x3800000000, 0x2, 0x1, 0x1000, 0x8}, &(0x7f0000714000)=0x14) 2018/01/30 15:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x2000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a0d000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000abb000-0x4)=0x101) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c43000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mlock2(&(0x7f000028f000/0x4000)=nil, 0x4000, 0x1) r3 = mmap$binder(&(0x7f0000f5b000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000271000)={r3, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f0000991000)=0x0, &(0x7f000002a000)=0x0) flock(r0, 0x1) 2018/01/30 15:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000603000-0xb)='/dev/hwrng\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00002d3000)=@assoc_value={0x0, 0x3}, &(0x7f0000514000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000075d000-0x8)={r2, 0x7fff}, &(0x7f000039a000-0x4)=0x8) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000700000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d37000)='/dev/input/mice\x00', 0x0, 0x301080) getsockname$inet6(r1, &(0x7f0000a0a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000be6000-0x4)=0x1c) r2 = dup(0xffffffffffffffff) ioctl$TIOCSCTTY(r2, 0x4c03, 0xff) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00005f2000)=""/6) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xfffffffeffffffff, 0x4) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000cb9000-0x4)=0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000bb4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 15:09:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) umount2(&(0x7f0000289000)='./file0\x00', 0x1) 2018/01/30 15:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a1c000-0xa)='/dev/ptmx\x00', 0x800, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$llc(r1, &(0x7f000099d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000036d000)=0x10) r2 = dup(r0) ioctl$TIOCSCTTY(r2, 0x4c03, 0xff) pipe(&(0x7f0000b9c000)={0x0, 0x0}) 2018/01/30 15:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x4, 0x4000000006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f000041e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x14, 0xd, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b44000)=0x808, 0x4) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e8f000)={@dev={0xac, 0x14, 0x0, 0x13}, @dev={0xac, 0x14, 0x0, 0x13}, 0x2}, 0xff645321c84075ed) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d87000-0x8)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcd000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000b51000)="c22825530cd2f2c3736acf8dcf75561ec5e3f0fc0cfb4fb1c94388a4c617b0f64bf489e69087d52301162c3911ad0c2beac1d05b527961d5dc23b81e8a1b4cef25cd8912bced86af080bc5da329873e6917588278d3eece5193c4fa7d8866048c3fb00261b461735e51c82595526fa986eed9c9419e774f3a15368fd3e0d454c97bd055023baa665be67a6ea8e3c751f84496b47a241a7b1d2ca48b441052f3d521e656f8e5ae0c54c5507ab8830eff346d28c6d35f82fedcc32715da74d9fb71531344c7a0f6de8c8e6fae4ad9a36b9c24070559062496d43a4efaf39b211bf21a8e2e48fb5c1e2585a17cd20d312ee6ca6") setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/30 15:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000080b000-0x4)=0x0, &(0x7f0000790000-0x4)=0x0) r1 = open(&(0x7f0000c53000-0x8)='./file0\x00', 0x20000, 0x51) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a82000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0x14) 2018/01/30 15:09:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f00005f6000-0x8)='./file0\x00', 0x10000, 0x1c6) 2018/01/30 15:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) r1 = syz_open_dev$loop(&(0x7f0000a55000)='/dev/loop#\x00', 0x1a, 0x1a180) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f00005c6000)=0x0) 2018/01/30 15:09:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:50 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005dd000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = fanotify_init(0x20, 0x181001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x10000015, 0x0}) remap_file_pages(&(0x7f0000cc2000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/01/30 15:09:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2000000000, &(0x7f0000000000)="7fab7b3a8f1f5c0740ce000000000001c000474664b1e3d2f310543016dc6550504d5bb47697dff6a90c3f165a2ffcaec7e607bd10fd54e0d295bae5decab1548ec6f74ad4a927f384c7dab22feb0008ebeba01477abfb993ed121f45af019cca1a2b16e7bc26f2c44c8a89afd4866285478fb1b") r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="70c177efc6cbfba66db0563bed57824730e30139f653c68de1b2568d673155aad92ae6a9bef1049218c62b2aeee5db40489625c795e841621feeb8e698814a5da0efce5a8ef104d50aa67cb21052f20283aaaaccc37e6e77107f480bc2ccf28e79150f93499c", 0x66, 0xfffffffffffffffe) add_key(&(0x7f0000003000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="e85f0ed5fbd4c2230d95bbcfad75d4cfa08d090ebcba6266412fc43a4292e2073493f2ce29e1481e7fe9df40af5b98b464d92d4d2fea07318f881c2b2481c87ff39c1804ae6cea05cbbf90ddfd04e5c410f5b445dc2de931d88c50c223c246c5354fd4e19c31871c7879170d785304fa673a968c1517ade50236c4ab77d0", 0x7e, r2) r3 = request_key(&(0x7f0000001000)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0) keyctl$assume_authority(0x10, r3) 2018/01/30 15:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d13000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000c0e000)={&(0x7f0000b1f000)={0x10, 0x0, 0x0, 0x104800}, 0xc, &(0x7f0000ff5000)={&(0x7f0000e32000)=@getsa={0x3c, 0x12, 0x0, 0x3, 0x1, {@in=@loopback=0x7f000001, 0x1, 0xa, 0x33}, [@coaddr={0x14, 0xe, @in=@empty=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioperm(0x8, 0x0, 0x1) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006e9000)='/dev/loop#\x00', 0x0, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a80000-0xf)='/dev/sequencer\x00', 0x2, 0x0) sendto$llc(r1, &(0x7f0000da6000)="0a38591fb4f705812154decccebac4120bb6a24d64f55ddaa2282c1c32f6913b30f4e8dd39cadb04fcd5f9bf51c8f91f95a72be3c7", 0x35, 0x4000005, &(0x7f0000499000)={0x1a, 0x1, 0x0, 0x2, 0x3, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt(r1, 0x0, 0x62cd, &(0x7f0000d7a000-0x97)=""/151, &(0x7f0000631000-0x4)=0x97) ioctl(r0, 0x1267, &(0x7f0000ccb000)="") ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000956000-0x1)={0x94, &(0x7f000080e000)="6c797e93b8ced25f71a22646504c41c3785d36c02e2873f7cb1094de86f9e11ea74dba260ed0753c1c4947fcd21fc1101f805557321a39bcaf5e2e6801d618b37c36470a043c911fd980f9957fefb4026668515a17da6cff73ff6fa61b34ae46d9682a0cab09d82d759c061d9fb469039ff23dec32a79961d3e87ea2604dabcfbd5f5e4052ddcf8d848a3e2ccdc207b23b0ee711"}) 2018/01/30 15:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(0xffffffffffffffff, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000904000-0x1)=0x0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/30 15:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(0xffffffffffffffff, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cfc000-0x8)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) 2018/01/30 15:09:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xb)='net/packet\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x4, 0x4) kexec_load(0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x320000) 2018/01/30 15:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) fcntl$notify(r0, 0x402, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00009ad000-0x1c)=@req3={0x0, 0xcf6, 0x1, 0x7, 0x2, 0x9, 0x3}, 0x1c) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0xb, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) dup(r0) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000004000-0x4)=0x2, &(0x7f0000003000)=0x4) 2018/01/30 15:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(0xffffffffffffffff, &(0x7f0000f3b000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = getpgrp(0x0) r2 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000c3c000-0x8)={&(0x7f00001cf000-0xe2)=""/226, 0xe2}) setpgid(r2, r2) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8030, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d13000)='/selinux/enforce\x00', 0xe2201, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffff) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r2 = getpid() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000644000-0x9)='/dev/rtc\x00', 0x315200, 0x0) perf_event_open(&(0x7f0000f50000-0x78)={0x1, 0x78, 0x9, 0x6, 0x9, 0x2, 0x0, 0x8000, 0x0, 0x1, 0x100, 0x0, 0x5, 0x8, 0xff, 0xd37, 0x7, 0x80000001, 0x9, 0x2, 0x3, 0x5, 0x3, 0xb8, 0xae03, 0xff, 0x9, 0x5c3, 0x101, 0x400000000, 0x6, 0x8139, 0x80, 0x200, 0x2, 0x1b61, 0x88c3, 0xfffffffffffffffe, 0x0, 0x9, 0x4, @perf_config_ext={0x58d305ef, 0x7a44}, 0x200, 0x7fffffff, 0x81, 0x0, 0x4, 0x9, 0x100000001, 0x0}, r2, 0x3, r3, 0x1) 2018/01/30 15:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00002dc000)={0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xbdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x3f, 0x5, 0x6, 0x7, &(0x7f0000684000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x2, 0x200}) 2018/01/30 15:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) socketpair$inet6(0xa, 0x4, 0x86, &(0x7f000008c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ea7000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xffffffffffff8001, 0x401, 0xe5, 0x49}, &(0x7f000082b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000639000)={r2, 0x5, 0xb, 0x25889c7b}, &(0x7f0000561000)=0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00007be000)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f000044b000)={0x0, 0x7, 0x9, {0x0, 0x0}, 0x8000, 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]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a3b000-0x98)={r2, @in6={{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa8}, 0x98) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) execve(&(0x7f00001c9000-0x8)='./file0\x00', &(0x7f0000673000)=[&(0x7f0000c6b000)='/dev/loop#\x00', &(0x7f0000fd6000)='/dev/loop#\x00', &(0x7f0000527000)='/dev/loop#\x00', &(0x7f0000513000-0xb)='/dev/loop#\x00', &(0x7f0000409000)='cpuset\x00', &(0x7f0000fc4000)='\x00', &(0x7f00005bc000-0xb)='/dev/loop#\x00', &(0x7f000033e000-0x1)='\x00'], &(0x7f00008ef000-0x4)=[&(0x7f0000cf2000)='\x00']) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f0000121000-0x4)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:50 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0xb, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) dup(r0) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000004000-0x4)=0x2, &(0x7f0000003000)=0x4) 2018/01/30 15:09:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2000000000, &(0x7f0000000000)="7fab7b3a8f1f5c0740ce000000000001c000474664b1e3d2f310543016dc6550504d5bb47697dff6a90c3f165a2ffcaec7e607bd10fd54e0d295bae5decab1548ec6f74ad4a927f384c7dab22feb0008ebeba01477abfb993ed121f45af019cca1a2b16e7bc26f2c44c8a89afd4866285478fb1b") r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="70c177efc6cbfba66db0563bed57824730e30139f653c68de1b2568d673155aad92ae6a9bef1049218c62b2aeee5db40489625c795e841621feeb8e698814a5da0efce5a8ef104d50aa67cb21052f20283aaaaccc37e6e77107f480bc2ccf28e79150f93499c", 0x66, 0xfffffffffffffffe) add_key(&(0x7f0000003000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="e85f0ed5fbd4c2230d95bbcfad75d4cfa08d090ebcba6266412fc43a4292e2073493f2ce29e1481e7fe9df40af5b98b464d92d4d2fea07318f881c2b2481c87ff39c1804ae6cea05cbbf90ddfd04e5c410f5b445dc2de931d88c50c223c246c5354fd4e19c31871c7879170d785304fa673a968c1517ade50236c4ab77d0", 0x7e, r2) r3 = request_key(&(0x7f0000001000)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0) keyctl$assume_authority(0x10, r3) 2018/01/30 15:09:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000109000-0x2)='^\x00', 0x0, 0x2, &(0x7f000025e000)={0x100, 0x0, 0x8, 0x6, 0x5, 0x9, 0x9, 0x0}) getresuid(&(0x7f0000717000)=0x0, &(0x7f00002a8000)=0x0, &(0x7f0000586000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000092000)=0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007d7000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000008f000-0x8)={0x0, 0x5976, 0xffffffff}, &(0x7f0000663000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000973000-0x8)={r4, 0x7}, &(0x7f0000102000)=0x8) fchown(r0, r1, r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000921000)=0x0, &(0x7f0000c1f000)=0x4) r5 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r5, 0x0) getresuid(&(0x7f00003b8000)=0x0, &(0x7f0000aee000)=0x0, &(0x7f0000383000-0x4)=0x0) 2018/01/30 15:09:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000034e000-0x4)=0x0, &(0x7f0000714000)=0x4) 2018/01/30 15:09:51 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xf, 0x803, 0x9) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="020b03040200000013ef37ca247685e9", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) 2018/01/30 15:09:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7a000)='/dev/sequencer2\x00', 0x501001, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00003f0000-0x8)={0x0, 0x3}, &(0x7f000069d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002f1000-0xd3)={r1, 0xcb, "6426d6732180557160e33d70901319cfc7ec77d115543d1be7ed629b5095d22a3a28ef20639c255facc2e7836ca8f721ce4083dc44855af98ebf46c5a420585b5a2e7c59dab260d98dc43357bfb383c5ac87958beddc4a474d7fafdcbe3b7a3c43a32f1a3580281c605ccab02b6d12ddc2554f9fde3deecd2a63c239cbff819fe319a818871f60f3b96d69bebe0ffdd504dacd176a13c4edb2b0e9ff05d3bc655f4cc123216a4a486d7bf36137a6c91d90964ee8dc81a47f782eee7896c068c4e2f8166b5a3a2212436040"}, &(0x7f000086a000-0x4)=0xd3) inotify_init() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000001000)=""/192) r2 = syz_open_dev$loop(&(0x7f0000e18000)='/dev/loop#\x00', 0x2, 0x4200000) r3 = dup(r2) ioctl$TIOCSCTTY(r3, 0x4c03, 0xff) 2018/01/30 15:09:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0xc8) r1 = perf_event_open(&(0x7f0000c51000-0x78)={0x5, 0x78, 0x5a7b, 0x1, 0x5, 0xffff, 0x0, 0x0, 0x100, 0x0, 0x1, 0x43f, 0x37cb, 0x10000, 0x5, 0x4, 0x0, 0x20, 0x1, 0xbc0d, 0x3f8, 0x7fff, 0x3d, 0xb9, 0x2d1, 0x26bf, 0x65630e23, 0x2, 0x1, 0xa429, 0x1, 0x5, 0x3f, 0x7, 0xaac9, 0x7, 0x6, 0x81, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000abe000-0x1)=0x0, 0x2}, 0x0, 0x2, 0x7f, 0x2, 0x334f, 0xd2, 0xffffffff, 0x0}, 0x0, 0x7fff, 0xffffffffffffff9c, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000e59000)='..') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r2, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f0000290000-0x4)=0x0, &(0x7f0000ee4000)=0x0) 2018/01/30 15:09:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:51 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003d4000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x909}, 0x20) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f73000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000836000)=0x100000000, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c24000)=0x0, 0x4) syz_open_dev$binder(&(0x7f0000775000)='/dev/binder#\x00', 0x0, 0x2) 2018/01/30 15:09:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x7, @fuse_ioctl_out={0xffff, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) r2 = openat(r1, &(0x7f0000b4e000-0x8)='./file0\x00', 0x200000, 0x0) mount(&(0x7f0000cc0000)='./file0\x00', &(0x7f0000244000-0x8)='./file0\x00', &(0x7f0000aaf000)='hfs\x00', 0x4000, &(0x7f00004bc000)="50c0baa0bc361ba2f985f79787b806e0472a689d2e96ba01c1531fd63160c49d95a9ef4f0f071b249f4afff02cbfa4206834a0cd220ecb79a6a6d8bee00229366da6d705b474ee06463536179f7e4be7942b2ebea451199f0d8e76af6914b65c649aaecffc01735011b19538cd8663e2a405df534c71e2edc6eb5cf490d871e4a259d3cf7cd429ff2f38aca79b9a3ac00c4cb5ed9420c85398bf8e6a9df5498004c83d911bef3dc52853aa46f1") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c2d000-0xc)={0x0, 0x9c, &(0x7f0000214000-0x9c)=[@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x75}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xb5d}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, @in6={0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80000000}]}, &(0x7f000095f000)=0xc) getpeername$netlink(r2, &(0x7f0000948000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d75000-0x4)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00003fc000-0x4)=0x0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) memfd_create(&(0x7f0000cbb000-0x1a)='system{[systemusertrusted\x00', 0x1) r1 = socket(0x8, 0x6, 0xf8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000100000)={0x0, 0x64, &(0x7f00001ac000)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0xc7b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, @in={0x2, 0x2, @rand_addr=0xc3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d50000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bca000)={r2, 0x7fffffff, 0x101, 0x5, 0xfff, 0xfffffffffffffffc}, &(0x7f00001f2000)=0x14) 2018/01/30 15:09:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000926000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000bc0000-0xc3)="b22c516974687941042bb52fc36bcd23bdabfd236dbc07cb69d1ff74e8d18b14ef896307aa379f97bb959d2ec8f3d9dff6a93953192012ccc4d829ea291fbdc74dfb07199080feb9ac153577b3c9ba1ff52ca8b0024a17456ffd42436e5228a7f03ecea2e9d9cbe8c924ff8cc987ded2039152bdbd01fb34245cde62dceba7db807deb73fe24f66246fd9d88829d8e98a08ced1fc31d389c84b1e52181b4e2a24d0d6c6238380846560ea4bfe211f052b77cacc0d6917f7426f4f351f55e45e4285da4") 2018/01/30 15:09:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e78000-0x8)={0xdd93, 0x9, 0x3, 0x3}, 0x8) clock_gettime(0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00002ac000-0x10)={{r1, r2+10000000}, {0x77359400, 0x0}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000127000-0x6)={0xffffffff, 0x101, 0x0}) getpeername$inet6(r0, &(0x7f0000ff0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000015f000)=0x1c) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[], 0xfffffffffffffff1) timer_create(0x5, &(0x7f000067d000-0x58)={0x0, 0x32, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055c000)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f97000)=0x4, 0x4) timer_settime(r3, 0x1, &(0x7f0000a08000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000659000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fad000-0xc)={0x12, 0x7d, &(0x7f000057c000-0x17)="1a5ff2417440be21af3df04bd5648432793adc6330de068c33360a5cf4999351c979266bd1dbd600d4bbb061410246d0fb4fc476cd8673b807509ab6284de4891b5cfd6254d05833c53fc699cda029c1d7f02b5aea511c007c38f2f5b33703a58dc5925ed0c270428f035bbaadb64919d05c057c87a00220a4b3bfaa13"}) 2018/01/30 15:09:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000958000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents(r0, &(0x7f00006f3000-0x58)=""/88, 0x58) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@generic="6427c95ace52d7968d6789e8e218c0cb", @ifru_mtu=0x0}) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000001000)={&(0x7f0000001000-0x2a)="fc6ae0daa4192ab3d01e3ec9d99508f09ecd041f19a8c10fc03c70e994fd16319fd322443a62f8cf1195", 0x2a}) 2018/01/30 15:09:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) r6 = geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) r9 = getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) r11 = getpgrp(0xffffffffffffffff) r12 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresgid(&(0x7f0000dcc000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0, &(0x7f00008a3000)=0x0) r26 = fcntl$getown(r0, 0x9) stat(&(0x7f0000120000-0x7)='./file0\x00', &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002fc000-0x8)='./file0\x00', &(0x7f00003ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f000002d000)=0xe8) lstat(&(0x7f0000fa7000)='./file0\x00', &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008c0000)=0x0) r33 = getuid() r34 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00008a9000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000838000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000126000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007f4000)={0x0, 0x0, 0x0}, &(0x7f0000cff000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f000034e000-0x38)=[{&(0x7f00005c9000)=@file={0x402face82da7cc04, './file0\x00'}, 0xa, &(0x7f000025c000-0x18)=[{&(0x7f000076c000)="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", 0x1000}, {&(0x7f0000c42000)="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0x1000}, {&(0x7f0000e76000)="9e57de2da6eb895f5aa893573c6e0fa7e2a45b993a4677eda3ac37907231fca9a60b19c916464dae529ed90bbf0ca866f63e944788ba3dcef494ff5a34d859fada2f4995f63dd14f0d52bd82b8614b8b388eeb0a32b31de7e81b59440a31d6ede54efab00e58fd8cbdceb66db7a6a8bdef28fdd496c009889640113ffc62920f03709f8ebd06d16c523bca531d382e619a51fe23a10b2932444495fac942cbbb9d90e6c924cf426f36", 0xa9}], 0x3, &(0x7f0000519000-0x118)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x118, 0x4}, {&(0x7f0000283000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002bc000-0x20)=[{&(0x7f0000b6c000-0x48)="bd7088f0aaf7f74426fd39a46aede4e420a73a0018650196e9b3b365177be7a6378815126adebc2414f43517f5793134dd5ff06fa387f1f0a884a297700a9ab34f9c5b3ade0a81a9", 0x48}, {&(0x7f0000693000)="", 0x0}, {&(0x7f0000507000)="", 0x0}, {&(0x7f0000488000-0x56)="8a06029632801f22176a9104a072d87f2c5126148fa286d5013d0c1f5bd0528b275985590a120c3ea33616c3f576abfb0d5360631c5807c9c33e17300818997ec19aeb5982478bb221efa10c6d818c2d04d254189810", 0x56}], 0x4, &(0x7f0000277000-0x100)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x10, 0x1, 0x1, [r0]}], 0x100, 0x40}], 0x2, 0x8010) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x8, 0x2) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) bind$pptp(r1, &(0x7f00007b6000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x1000, 0x8, 0x5}}, 0x20) 2018/01/30 15:09:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = open(&(0x7f0000849000)='./file0\x00', 0x400000, 0x167) connect$inet(r1, &(0x7f00004f8000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008e6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000245000-0x4)=0xe8) ioprio_get$uid(0x3, r2) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000711000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000176000-0x4)=0xe8) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) syz_open_dev$tun(&(0x7f0000790000-0xd)='/dev/net/tun\x00', 0x0, 0x60000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000083a000-0x4)=0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000022f000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f000096f000-0x8)=0x1) sendmsg$unix(r1, &(0x7f00009de000-0x1c)={&(0x7f000096a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b6b000)=[{&(0x7f0000bef000)="d2bfa91a2bb22223934e5c6a450ec14520fd9663cbb49fe23d0c90e05ef0a50db862fdf7671ac4bbb09b41f9333e9144172d23b2e6abc69111a546fafb8e339a36ae565b7ebd918bd81e028b06ff9143a0af59d3ffa74a6193fa4941cee343a7da2fcbb31121908c443286436e8d9166cfe82a502c3b1390f5e13520a57cf4daaad478de95184039c8fac239b98b2c58bb937e0786a86b3a8125d32794430efa083bac962b093c3f7903a7bd0ae5d1430d073b3b992ff9039865e11a32da8c4d23d2d501fe233116e4c9256798509b68e89bd40b334455d8a54ec07a2dd91a3b0defc4d6f4bc32a81489dc", 0xeb}, {&(0x7f0000ebb000)="b34b8bf3a269d64ed565104eb488235f2d01eaaf85", 0x15}, {&(0x7f000017c000)="c5e82f7c7844bf5adb7099a51629ee221221031232d92afa5063fc01c9d2bd777928018f14eddae7cdb169aa0155fd66783759a9caa79a1e9de6d2d96ebd0d1fb116942744050d4f469296aaaa21325616ab1be9d40a86d23afb8a7c6717d84f55f7bd008f5f7bf169b9fc3ec769f022bba7a7434c038b31d16bfce4baf79aab661a97aa205722d4ff568d", 0x8b}, {&(0x7f0000bf6000)="0d8831f2f266df64aa9e762d45c81ae17611f32a9cc69cb0b39faa000b0f861086c05b968ad0203d6fff9f42a78a18397a9bc887c86a5ad3d873aa7a221e201c194f9c45f8a8af160c79b67011406827e7d5d3af657243ebf3dc8d2ba5fbed58a2d0b34ea9db2bd7c7c9aed04647944cdb28a2ab0cff15a3707fa1359e130836075cc0fa503093a222d276984795b8f038d6f6b97029970af9043e117a2a0a35f2c8c23c8487f38ce5916a28cf2cb63741", 0xb1}, {&(0x7f00002b8000)="09b30386b898d8cc247695dd79f81216c5b66a7245b9cd3e6f8ec05cbadd2ef5071d3506b02a5ea523692fb4e7620d48c279e8d1d4c1fa7804311cefe539886331afe4b716c375cb9ce0a661a9cb445606782f7e131faf2225363c1387c33592153938a945c08ed9c264", 0x6a}, {&(0x7f0000179000-0xd2)="76f66763c5c13b8c4f410d53f54dedfc5ab84b8e9c3ab3d39c6b4e5a1f18bd62733ed2b16e8bebb3ea19e255d3dbc99eb33b2d1e922221aa92653b4f7b19e1aa6eadf0811fe6c96a1eff9516acb68491b6e2671360f9a7d3dfac75670e022ef830d1eaa46ea2d34b82dd2d9e9fac5c6338cb68ad5617cb71ede4786b66b011f57d185be1edc070b98eb3e7644987195138d37f8088fb4076a592c786f584a42ece6bf463890c6d5fc358e95ec55af13cd270a02703175ce2bc6082b0c46eecb659f05880310879fd1c1c9d913143fc50e830", 0xd2}, {&(0x7f00005b4000)="f7df7d697598b0e12282ce95b691858082eb4ef73a88", 0x16}], 0x7, 0x0, 0x0, 0x0}, 0x8000) getgroups(0x3, &(0x7f000036c000)=[0x0, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000b96000-0x8)='./file0\x00', r2, r4, 0x100) 2018/01/30 15:09:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = getpid() r2 = getpgrp(0x0) r3 = open(&(0x7f0000e05000-0x8)='./file0\x00', 0x10000, 0x4) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000089f000-0x4)=0x0, &(0x7f0000bc3000)=0x4) tgkill(r1, r2, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00007fe000)=0x9, 0x4) time(&(0x7f0000a68000-0x4)=0x0) 2018/01/30 15:09:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x5}}, 0x20) 2018/01/30 15:09:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000f6000)='/dev/ptmx\x00', 0x40000, 0x0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000382000)=0x4, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000df000)={0x6, 0x1, 0x6d11, 0x7, 0x7}, 0xc) 2018/01/30 15:09:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x9) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ea1000-0x6)={0x0, 0x3}, &(0x7f0000f6f000)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000c7000)={r3, 0x0}, &(0x7f0000388000)=0x8) clock_adjtime(0x2, &(0x7f0000d92000-0x68)={0x9, 0x4f, 0xbfb8, 0x4, 0x7, 0x1, 0x5, 0x46, 0x6, 0x100, 0x7, 0x8, 0x6, 0x6, 0x8, 0x4, 0x1, 0x200, 0x0, 0x401, 0x7, 0x8, 0x100000001, 0x0, 0x9, 0x7ff}) 2018/01/30 15:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000363000)='/dev/sequencer2\x00', 0x8bd9ec34b240228, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000735000-0xe8)={{{@in=@broadcast=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000793000-0x4)=0xe8) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000037e000-0xb)='/dev/loop#\x00', 0x8, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = open(&(0x7f00004b7000)='./file0\x00', 0x0, 0x10) getrandom(&(0x7f000074c000)=""/4096, 0x1000, 0x3) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000e58000-0x18)={0x5, 0x0, 0x99, 0x3, 0x2, 0x74cd}) stat(&(0x7f0000227000)='./file0\x00', &(0x7f00007f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) getresuid(&(0x7f0000732000)=0x0, &(0x7f0000ef5000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) vmsplice(r0, &(0x7f000055c000-0x10)=[{&(0x7f000011c000)="ff1a62ea3c7c6711830487f71fed028d1a64e9a153b5fca6e5145181254b9a4f2913f47e35e09ba8863389901b1d6492268ba974ab39745a95bbba3aac68c5d197ec92497c", 0x45}, {&(0x7f0000bcd000-0xd9)="6f7cbf08a731a2e8e73104fd3a92cb0fd8b24acd76a91890db5bc0ad225394a35505a137462ba603ea5445657375f6eb8344e7f7f3cc63692b4e534e2bda47364424a23e96afcebb28cc482a2b3005d6a075351c0881a4b1f6fdd812f3760caa67b4402f3a322a7030d3e0367f024300b84b7ea6eb80315b5ef3c0de4d3bf369e6a4cb363080e75ea53de949eaaaf70b62e8fdfa6eafb8052721c6778121b1e71807d88e9d7375206c5b64bc418fa63732c53b4d4688a01d6b2266ab2a7480f572ac7b540c5c984c8c44d80268c30614dcf9dcc246d65d9738", 0xd9}], 0x2, 0xf) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00007a6000-0x160)={{{{0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x101, 0xee1, 0x5a, "e622993af587cb47c703f4bfe235186e7f7423aeae60e710c98c419918de742ce26dce5887e0104290e24b56d79c3e033b033c2700aacdfbe0193c967270a243d1382b60bfc78dc7d8b250b333bf314c"}, 0x160) ioctl$TIOCSCTTY(r1, 0x4c03, 0xc) 2018/01/30 15:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dd5000)={0x2000000000000, 0x0}) getpeername(r0, &(0x7f000018c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ca8000-0x4)=0x58) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000077000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xffffffff, 0x0, 0x0}, &(0x7f0000cb5000)=0xa0) socket$inet(0x2, 0x80005, 0x8c3) r2 = creat(&(0x7f0000ca3000)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f00000a2000-0x8)={0x0, 0x0}) recvmmsg(r2, &(0x7f00002d6000-0x20)=[{{&(0x7f00007cb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fd0000)=[{&(0x7f00000ab000-0x80)=""/128, 0x80}, {&(0x7f0000f1f000-0xda)=""/218, 0xda}, {&(0x7f00000e3000)=""/117, 0x75}, {&(0x7f00006a1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000211000-0x87)=""/135, 0x87}, {&(0x7f00003c6000-0x39)=""/57, 0x39}, {&(0x7f0000ad5000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f00004b5000)=""/10, 0xa, 0xffff}, 0x9}], 0x1, 0x1, &(0x7f00006ab000-0x8)={r3, r4+30000000}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00008be000-0x4)=0x0) 2018/01/30 15:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) r6 = geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) r9 = getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) r11 = getpgrp(0xffffffffffffffff) r12 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresgid(&(0x7f0000dcc000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0, &(0x7f00008a3000)=0x0) r26 = fcntl$getown(r0, 0x9) stat(&(0x7f0000120000-0x7)='./file0\x00', &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002fc000-0x8)='./file0\x00', &(0x7f00003ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f000002d000)=0xe8) lstat(&(0x7f0000fa7000)='./file0\x00', &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008c0000)=0x0) r33 = getuid() r34 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00008a9000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000838000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000126000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007f4000)={0x0, 0x0, 0x0}, &(0x7f0000cff000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f000034e000-0x38)=[{&(0x7f00005c9000)=@file={0x402face82da7cc04, './file0\x00'}, 0xa, &(0x7f000025c000-0x18)=[{&(0x7f000076c000)="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0x1000}, {&(0x7f0000c42000)="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0x1000}, {&(0x7f0000e76000)="9e57de2da6eb895f5aa893573c6e0fa7e2a45b993a4677eda3ac37907231fca9a60b19c916464dae529ed90bbf0ca866f63e944788ba3dcef494ff5a34d859fada2f4995f63dd14f0d52bd82b8614b8b388eeb0a32b31de7e81b59440a31d6ede54efab00e58fd8cbdceb66db7a6a8bdef28fdd496c009889640113ffc62920f03709f8ebd06d16c523bca531d382e619a51fe23a10b2932444495fac942cbbb9d90e6c924cf426f36", 0xa9}], 0x3, &(0x7f0000519000-0x118)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x118, 0x4}, {&(0x7f0000283000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002bc000-0x20)=[{&(0x7f0000b6c000-0x48)="bd7088f0aaf7f74426fd39a46aede4e420a73a0018650196e9b3b365177be7a6378815126adebc2414f43517f5793134dd5ff06fa387f1f0a884a297700a9ab34f9c5b3ade0a81a9", 0x48}, {&(0x7f0000693000)="", 0x0}, {&(0x7f0000507000)="", 0x0}, {&(0x7f0000488000-0x56)="8a06029632801f22176a9104a072d87f2c5126148fa286d5013d0c1f5bd0528b275985590a120c3ea33616c3f576abfb0d5360631c5807c9c33e17300818997ec19aeb5982478bb221efa10c6d818c2d04d254189810", 0x56}], 0x4, &(0x7f0000277000-0x100)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x10, 0x1, 0x1, [r0]}], 0x100, 0x40}], 0x2, 0x8010) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 7: r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e98000)='/dev/loop#\x00', 0x0, 0x82800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000323000-0x9)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x10201) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000562000-0x28)={@generic="f4bf75d26e7b79d19d40b0a974702f62", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000eb6000-0x2)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) userfaultfd(0x80000) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) r6 = geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) r9 = getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) r11 = getpgrp(0xffffffffffffffff) r12 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresgid(&(0x7f0000dcc000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0, &(0x7f00008a3000)=0x0) r26 = fcntl$getown(r0, 0x9) stat(&(0x7f0000120000-0x7)='./file0\x00', &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002fc000-0x8)='./file0\x00', &(0x7f00003ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f000002d000)=0xe8) lstat(&(0x7f0000fa7000)='./file0\x00', &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008c0000)=0x0) r33 = getuid() r34 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00008a9000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000838000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000126000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007f4000)={0x0, 0x0, 0x0}, &(0x7f0000cff000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f000034e000-0x38)=[{&(0x7f00005c9000)=@file={0x402face82da7cc04, './file0\x00'}, 0xa, &(0x7f000025c000-0x18)=[{&(0x7f000076c000)="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0x1000}, {&(0x7f0000c42000)="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0x1000}, {&(0x7f0000e76000)="9e57de2da6eb895f5aa893573c6e0fa7e2a45b993a4677eda3ac37907231fca9a60b19c916464dae529ed90bbf0ca866f63e944788ba3dcef494ff5a34d859fada2f4995f63dd14f0d52bd82b8614b8b388eeb0a32b31de7e81b59440a31d6ede54efab00e58fd8cbdceb66db7a6a8bdef28fdd496c009889640113ffc62920f03709f8ebd06d16c523bca531d382e619a51fe23a10b2932444495fac942cbbb9d90e6c924cf426f36", 0xa9}], 0x3, &(0x7f0000519000-0x118)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x118, 0x4}, {&(0x7f0000283000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002bc000-0x20)=[{&(0x7f0000b6c000-0x48)="bd7088f0aaf7f74426fd39a46aede4e420a73a0018650196e9b3b365177be7a6378815126adebc2414f43517f5793134dd5ff06fa387f1f0a884a297700a9ab34f9c5b3ade0a81a9", 0x48}, {&(0x7f0000693000)="", 0x0}, {&(0x7f0000507000)="", 0x0}, {&(0x7f0000488000-0x56)="8a06029632801f22176a9104a072d87f2c5126148fa286d5013d0c1f5bd0528b275985590a120c3ea33616c3f576abfb0d5360631c5807c9c33e17300818997ec19aeb5982478bb221efa10c6d818c2d04d254189810", 0x56}], 0x4, &(0x7f0000277000-0x100)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x10, 0x1, 0x1, [r0]}], 0x100, 0x40}], 0x2, 0x8010) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a1f000)='/dev/loop#\x00', 0x9, 0x4000000008) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) flistxattr(r0, &(0x7f0000bf2000-0x41)=""/65, 0x41) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) getrandom(&(0x7f0000170000)=""/53, 0x35, 0x2) geteuid() r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000007e000-0x9)='loginuid\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000083f000)=0x0, &(0x7f0000d11000-0x4)=0xfffffffffffffcd8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000771000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$FIONREAD(r1, 0x541b, &(0x7f0000a72000-0x4)=0x0) 2018/01/30 15:09:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) pwrite64(r1, &(0x7f0000609000)="814437982ad14ffebbfc74049089a653fa1dffb5c665590c29148019d2a5c218db23aa1be7a5703ca76f31a15904910db450bd27819b663be0d84216e520166387eb7e2afc972f813ae96962ad4beb2644d6ebfe52d06b84e4ec932e30c5fe636f9a3b408f45eca5cf5f470018a11bdf0d8effe088472910e72e184308cb2f92de77b9aa26a2af669c80a03fa75b6e49f30bbd2f88a93b9324c5db69c1b47597899156695f8c1d35420a72a9fe87e9146a7f83e270ebc66e482102137debf0060cd357165e181cb40bea2042853b8194a8850e7a2a34245e407cb695bf71089435", 0xe1, 0x0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000214000)='/dev/loop#\x00', 0x1, 0x4000000006) geteuid() mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00007a3000)={0x7, 0x0, 0x2, 0x400}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00003c5000)={r1, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) fstat(r2, &(0x7f000095b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r2, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) syz_open_dev$urandom(&(0x7f00001f7000)='/dev/urandom\x00', 0x0, 0x2040) 2018/01/30 15:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) r6 = geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) r9 = getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) r11 = getpgrp(0xffffffffffffffff) r12 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresgid(&(0x7f0000dcc000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0, &(0x7f00008a3000)=0x0) r26 = fcntl$getown(r0, 0x9) stat(&(0x7f0000120000-0x7)='./file0\x00', &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002fc000-0x8)='./file0\x00', &(0x7f00003ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000)=0xe8) lstat(&(0x7f0000fa7000)='./file0\x00', &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008c0000)=0x0) r33 = getuid() r34 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00008a9000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000838000)={{{@in=@dev={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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000126000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007f4000)={0x0, 0x0, 0x0}, &(0x7f0000cff000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f000034e000-0x38)=[{&(0x7f00005c9000)=@file={0x402face82da7cc04, './file0\x00'}, 0xa, &(0x7f000025c000-0x18)=[{&(0x7f000076c000)="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0x1000}, {&(0x7f0000c42000)="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0x1000}, {&(0x7f0000e76000)="9e57de2da6eb895f5aa893573c6e0fa7e2a45b993a4677eda3ac37907231fca9a60b19c916464dae529ed90bbf0ca866f63e944788ba3dcef494ff5a34d859fada2f4995f63dd14f0d52bd82b8614b8b388eeb0a32b31de7e81b59440a31d6ede54efab00e58fd8cbdceb66db7a6a8bdef28fdd496c009889640113ffc62920f03709f8ebd06d16c523bca531d382e619a51fe23a10b2932444495fac942cbbb9d90e6c924cf426f36", 0xa9}], 0x3, &(0x7f0000519000-0x118)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x118, 0x4}, {&(0x7f0000283000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002bc000-0x20)=[{&(0x7f0000b6c000-0x48)="bd7088f0aaf7f74426fd39a46aede4e420a73a0018650196e9b3b365177be7a6378815126adebc2414f43517f5793134dd5ff06fa387f1f0a884a297700a9ab34f9c5b3ade0a81a9", 0x48}, {&(0x7f0000693000)="", 0x0}, {&(0x7f0000507000)="", 0x0}, {&(0x7f0000488000-0x56)="8a06029632801f22176a9104a072d87f2c5126148fa286d5013d0c1f5bd0528b275985590a120c3ea33616c3f576abfb0d5360631c5807c9c33e17300818997ec19aeb5982478bb221efa10c6d818c2d04d254189810", 0x56}], 0x4, &(0x7f0000277000-0x100)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x10, 0x1, 0x1, [r0]}], 0x100, 0x40}], 0x2, 0x8010) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000363000)='/dev/sequencer2\x00', 0x8bd9ec34b240228, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000735000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000793000-0x4)=0xe8) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f00006e7000-0x4)=0x0, &(0x7f0000832000-0x4)=0x0) 2018/01/30 15:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000924000)='/selinux/policy\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000a9d000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x257, 0x0, 0x4000000000000, @fuse_ioctl_out={0x8000000000000000, 0x0, 0x0, 0x0}}, 0x20) r2 = open(&(0x7f00001b8000)='./file0\x00', 0x8000, 0x99) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x9, 0x4) 2018/01/30 15:09:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f0a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) fdatasync(r0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$void(r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/hwrng\x00', 0x8080, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000018000)={0x1000, 0x2, 0x3, 0x7fffffff, 0x10000, 0x1}) 2018/01/30 15:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) r6 = geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) r9 = getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) r11 = getpgrp(0xffffffffffffffff) r12 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresgid(&(0x7f0000dcc000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0, &(0x7f00008a3000)=0x0) r26 = fcntl$getown(r0, 0x9) stat(&(0x7f0000120000-0x7)='./file0\x00', &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002fc000-0x8)='./file0\x00', &(0x7f00003ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000)=0xe8) lstat(&(0x7f0000fa7000)='./file0\x00', &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008c0000)=0x0) r33 = getuid() r34 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00008a9000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000838000)={{{@in=@dev={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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000126000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007f4000)={0x0, 0x0, 0x0}, &(0x7f0000cff000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f000034e000-0x38)=[{&(0x7f00005c9000)=@file={0x402face82da7cc04, './file0\x00'}, 0xa, &(0x7f000025c000-0x18)=[{&(0x7f000076c000)="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0x1000}, {&(0x7f0000c42000)="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0x1000}, {&(0x7f0000e76000)="9e57de2da6eb895f5aa893573c6e0fa7e2a45b993a4677eda3ac37907231fca9a60b19c916464dae529ed90bbf0ca866f63e944788ba3dcef494ff5a34d859fada2f4995f63dd14f0d52bd82b8614b8b388eeb0a32b31de7e81b59440a31d6ede54efab00e58fd8cbdceb66db7a6a8bdef28fdd496c009889640113ffc62920f03709f8ebd06d16c523bca531d382e619a51fe23a10b2932444495fac942cbbb9d90e6c924cf426f36", 0xa9}], 0x3, &(0x7f0000519000-0x118)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x118, 0x4}, {&(0x7f0000283000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002bc000-0x20)=[{&(0x7f0000b6c000-0x48)="bd7088f0aaf7f74426fd39a46aede4e420a73a0018650196e9b3b365177be7a6378815126adebc2414f43517f5793134dd5ff06fa387f1f0a884a297700a9ab34f9c5b3ade0a81a9", 0x48}, {&(0x7f0000693000)="", 0x0}, {&(0x7f0000507000)="", 0x0}, {&(0x7f0000488000-0x56)="8a06029632801f22176a9104a072d87f2c5126148fa286d5013d0c1f5bd0528b275985590a120c3ea33616c3f576abfb0d5360631c5807c9c33e17300818997ec19aeb5982478bb221efa10c6d818c2d04d254189810", 0x56}], 0x4, &(0x7f0000277000-0x100)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x10, 0x1, 0x1, [r0]}], 0x100, 0x40}], 0x2, 0x8010) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000436000)='./file0\x00', 0x101000, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000dfc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a88000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000054c000)={r1, 0x1}, &(0x7f0000e16000)=0x8) r2 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r2, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003bd000-0x8)='rxrpc_s\x00', &(0x7f00007de000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e1d000)=']vboxnet1user-user\x00]keyring\x00', 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000493000-0x4)=0x0, 0x80000) fcntl$setlease(r1, 0x400, 0x3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000be1000)={0x9, 0x7, 0x1000}, 0x4) r2 = add_key$keyring(&(0x7f0000e07000)='keyring\x00', &(0x7f0000a68000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r2) r3 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r3, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000830000)='/dev/loop#\x00', 0x3fffffd, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) pipe2(&(0x7f000009c000-0x8)={0x0, 0x0}, 0x800) sendmsg$nl_generic(r2, &(0x7f00000f4000-0x1c)={&(0x7f00001a2000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000561000)={&(0x7f0000d3e000-0xac)={0xac, 0x1c, 0x4, 0x4, 0x2, {0x20, 0x0, 0x0}, [@generic="01a3106a5a5344836667ef96995f564d488c016a4b08485c5c0333573739aa2ad00f08c30d54288c362eb13d078278a452bdf5b87ea0119e9fdbd084e5b8f69fa992bbf166db426093b1abcdd49e2a8b2d0cfbdc31d2c83951b7db13f422cbca9140f5d8c889741336994c5f2c7333c6531b94ca43c07a8a413f12abdc989db9c69d60b99291688d33", @generic="d686164ddd3de695a4ffb367"]}, 0xac}, 0x1, 0x0, 0x0, 0x8000}, 0x80c4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000eba000)={0x0, 0x9, 0x401, 0x7fff, 0x7, 0x4e}, &(0x7f0000716000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000095000-0xc)={r3, 0x90, 0x30}, 0xc) 2018/01/30 15:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) r6 = geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) r9 = getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) r11 = getpgrp(0xffffffffffffffff) r12 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresgid(&(0x7f0000dcc000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0, &(0x7f00008a3000)=0x0) r26 = fcntl$getown(r0, 0x9) stat(&(0x7f0000120000-0x7)='./file0\x00', &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002fc000-0x8)='./file0\x00', &(0x7f00003ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f000002d000)=0xe8) lstat(&(0x7f0000fa7000)='./file0\x00', &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008c0000)=0x0) r33 = getuid() r34 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00008a9000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000838000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000126000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007f4000)={0x0, 0x0, 0x0}, &(0x7f0000cff000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f000034e000-0x38)=[{&(0x7f00005c9000)=@file={0x402face82da7cc04, './file0\x00'}, 0xa, &(0x7f000025c000-0x18)=[{&(0x7f000076c000)="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0x1000}, {&(0x7f0000c42000)="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0x1000}, {&(0x7f0000e76000)="9e57de2da6eb895f5aa893573c6e0fa7e2a45b993a4677eda3ac37907231fca9a60b19c916464dae529ed90bbf0ca866f63e944788ba3dcef494ff5a34d859fada2f4995f63dd14f0d52bd82b8614b8b388eeb0a32b31de7e81b59440a31d6ede54efab00e58fd8cbdceb66db7a6a8bdef28fdd496c009889640113ffc62920f03709f8ebd06d16c523bca531d382e619a51fe23a10b2932444495fac942cbbb9d90e6c924cf426f36", 0xa9}], 0x3, &(0x7f0000519000-0x118)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x118, 0x4}, {&(0x7f0000283000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002bc000-0x20)=[{&(0x7f0000b6c000-0x48)="bd7088f0aaf7f74426fd39a46aede4e420a73a0018650196e9b3b365177be7a6378815126adebc2414f43517f5793134dd5ff06fa387f1f0a884a297700a9ab34f9c5b3ade0a81a9", 0x48}, {&(0x7f0000693000)="", 0x0}, {&(0x7f0000507000)="", 0x0}, {&(0x7f0000488000-0x56)="8a06029632801f22176a9104a072d87f2c5126148fa286d5013d0c1f5bd0528b275985590a120c3ea33616c3f576abfb0d5360631c5807c9c33e17300818997ec19aeb5982478bb221efa10c6d818c2d04d254189810", 0x56}], 0x4, &(0x7f0000277000-0x100)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x10, 0x1, 0x1, [r0]}], 0x100, 0x40}], 0x2, 0x8010) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) pwrite64(r0, &(0x7f0000d3f000-0xea)="17d9c9526786d91e4b076744a5d65261e533ee0e65906c80c3e9e425e8db6c157d16e8982dd1a661a8c796739372119464dff1b43f1b17f997a3e51a64de849a111a02f26ef36bd446710bdc3dbafb9e259f17945591dd577ab7affecdceeefbfd7e49c0a91051d09ea202c0a59e08d364005451a097098e9573b13885626371e9dfea90287be359bdadd1799831541a61dd04be82afcd90f4dcd90bd36b0ddd59ce607ce02bd697c9399ae12c34bd3fd8530e6ece0d0030a0c0588f0a489add838e887f5a21d5132af0f6a30ce5c817a9e6d5fe4cbf5a88afc0066a933b31de11d7451247eaac671deb", 0xea, 0x0) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) pwrite64(r1, &(0x7f0000609000)="814437982ad14ffebbfc74049089a653fa1dffb5c665590c29148019d2a5c218db23aa1be7a5703ca76f31a15904910db450bd27819b663be0d84216e520166387eb7e2afc972f813ae96962ad4beb2644d6ebfe52d06b84e4ec932e30c5fe636f9a3b408f45eca5cf5f470018a11bdf0d8effe088472910e72e184308cb2f92de77b9aa26a2af669c80a03fa75b6e49f30bbd2f88a93b9324c5db69c1b47597899156695f8c1d35420a72a9fe87e9146a7f83e270ebc66e482102137debf0060cd357165e181cb40bea2042853b8194a8850e7a2a34245e407cb695bf71089435", 0xe1, 0x0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0x10ff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000273000)={0x0, 0x0, 0x0}, &(0x7f000020b000-0x4)=0xc) 2018/01/30 15:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f23000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b7e000-0x8)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f000022d000)={{0x0, 0x1c9c380}, {r2, r3+10000000}}, &(0x7f0000ee2000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r4 = dup(r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000493000-0xe0)={0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x2, 0x9, 0x9, "ac81c187f1b802327e0c4c641c9ca964297db51807a0aa9df8657ee5273319be8fd80ae14fb5c9b13d2d39452fa56a1809954e2b55960728756b2d13e9b22a46", "bc2d47c3fc8f2e8670cac4310aa066fd2d7b2991e153d8e4736f3d39b63ab48ff22cfc7c7de34c497b58490867df4410f9bbc1db0974f69d265fa94eb67d302d", "328f2cb7065582e2a0462eef0040222af5dee74eace822c80908d16694b4a990", [0x7fff, 0x9]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000c7b000)={0x7, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40086436, &(0x7f000034a000)={r5, 0x204}) 2018/01/30 15:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000002) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c03000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x0, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f0a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) fdatasync(r0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001e7000)='/dev/loop#\x00', 0x7, 0x4000000007) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) [ 61.372742] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/01/30 15:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000956000-0x8)={0x0, 0x0}) ptrace$getregs(0xe, r0, 0x7926, &(0x7f0000ed1000)=""/114) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r1, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) inotify_init() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005f2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000449000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 15:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) r6 = geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) r9 = getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) r11 = getpgrp(0xffffffffffffffff) r12 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresgid(&(0x7f0000dcc000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0, &(0x7f00008a3000)=0x0) r26 = fcntl$getown(r0, 0x9) stat(&(0x7f0000120000-0x7)='./file0\x00', &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002fc000-0x8)='./file0\x00', &(0x7f00003ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000)=0xe8) lstat(&(0x7f0000fa7000)='./file0\x00', &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008c0000)=0x0) r33 = getuid() r34 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00008a9000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000838000)={{{@in=@dev={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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000126000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007f4000)={0x0, 0x0, 0x0}, &(0x7f0000cff000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f000034e000-0x38)=[{&(0x7f00005c9000)=@file={0x402face82da7cc04, './file0\x00'}, 0xa, &(0x7f000025c000-0x18)=[{&(0x7f000076c000)="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0x1000}, {&(0x7f0000c42000)="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0x1000}, {&(0x7f0000e76000)="9e57de2da6eb895f5aa893573c6e0fa7e2a45b993a4677eda3ac37907231fca9a60b19c916464dae529ed90bbf0ca866f63e944788ba3dcef494ff5a34d859fada2f4995f63dd14f0d52bd82b8614b8b388eeb0a32b31de7e81b59440a31d6ede54efab00e58fd8cbdceb66db7a6a8bdef28fdd496c009889640113ffc62920f03709f8ebd06d16c523bca531d382e619a51fe23a10b2932444495fac942cbbb9d90e6c924cf426f36", 0xa9}], 0x3, &(0x7f0000519000-0x118)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x118, 0x4}, {&(0x7f0000283000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002bc000-0x20)=[{&(0x7f0000b6c000-0x48)="bd7088f0aaf7f74426fd39a46aede4e420a73a0018650196e9b3b365177be7a6378815126adebc2414f43517f5793134dd5ff06fa387f1f0a884a297700a9ab34f9c5b3ade0a81a9", 0x48}, {&(0x7f0000693000)="", 0x0}, {&(0x7f0000507000)="", 0x0}, {&(0x7f0000488000-0x56)="8a06029632801f22176a9104a072d87f2c5126148fa286d5013d0c1f5bd0528b275985590a120c3ea33616c3f576abfb0d5360631c5807c9c33e17300818997ec19aeb5982478bb221efa10c6d818c2d04d254189810", 0x56}], 0x4, &(0x7f0000277000-0x100)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x10, 0x1, 0x1, [r0]}], 0x100, 0x40}], 0x2, 0x8010) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ftruncate(r0, 0x5) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000010001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008c6000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000081c000-0xb)='/dev/loop#\x00', 0x7, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) sendmsg(r0, &(0x7f0000a5a000-0x1c)={&(0x7f0000335000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x3, 0x0, {0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb6d}}}, 0x3a, &(0x7f00004d6000-0x8)=[{&(0x7f0000c67000)="2213436a8e2ef58fedcd40aedbd5e4443f6685c7a43b0a1880a7637b8d8b223e0b02ee846d2ea6cd4c7090faba419ab6ca1e6e941ebd34231b912f53babf7be6d703fd272c1ab568b6892fa2716881f87a643979d3e68904f4ae26fd5abb312186680f3ba92db768cdc936a2a944129be8ce3810cafad794fedfe0155a1faaa24db5b29799634e0ae276041c9b12a85258e1bb5f6b611d2a3d5c7c28ae7438c16136e2ac3d0d490b2e4ece737c6190b3f26c3d3e4f9d84e81baf8190", 0xbc}], 0x1, &(0x7f0000635000-0x5c)=[{0x5c, 0x0, 0xfff, "7c06a7b4356169e96e045d41c22a4277d05ce6fbe4efe6b3b5764c9d06699b0c78e22c0688d3669090adaba7fa434ef2199aa68cba93a55cc776b199aeedc0f1dadeb54c69a534972720e14564addc8a"}], 0x5c, 0x4000014}, 0x8000) 2018/01/30 15:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x0, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) [ 61.508813] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/01/30 15:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresgid(&(0x7f0000dcc000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0, &(0x7f00008a3000)=0x0) fcntl$getown(r0, 0x9) stat(&(0x7f0000120000-0x7)='./file0\x00', &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002fc000-0x8)='./file0\x00', &(0x7f00003ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000)=0xe8) lstat(&(0x7f0000fa7000)='./file0\x00', &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008c0000)=0x0) getuid() getegid() fcntl$getownex(r0, 0x10, &(0x7f00008a9000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000838000)={{{@in=@dev={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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000126000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007f4000)={0x0, 0x0, 0x0}, &(0x7f0000cff000-0x4)=0xc) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x0, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fdc000-0x15)='/proc/self/net/pfkey\x00', 0x80402, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000243000-0x8)={0x0, 0x8, 0x80000000}, &(0x7f00005ca000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000894000)={r2, 0x419}, &(0x7f0000e04000)=0x8) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) 2018/01/30 15:09:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = dup2(r0, r0) syz_open_pts(r1, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000390000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000132000)=0xe8) geteuid() getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000f0a000-0x4)=0x0) 2018/01/30 15:09:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000946000-0xe4)={0x0, 0xdc, "3527f716831ca47d97a1a9014b79e26fd71d488eed8cc186cf5b0de630346b37df71fbca7cec23e05e03eb05ee6d4b3e6bee82f2ef9a636a4f6ac1f20cb5a50e4701ef72a742b8ea157a13c24fbd9b2c2107ec263cbaec308c7faa017503263d38e1247b479b897d3d68e44c33253212504906f868f405b1d2cc8acdf15589713ed370b7834011ec1ed4fc3bf1fa10ddba3f6320629cdf32eb168299ff5889f5e54792e655e5edac1d568025961e9e00b2505236d797feda8e1e36e10ce3e50026693bf83d40f7d2ad18dc31a55844527526bad4eeea54f98a38f65d"}, &(0x7f000037e000)=0xe4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000674000)=r1, 0x4) r2 = getpgrp(0xffffffffffffffff) getpgid(r2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001ae000-0x4)=0x0, &(0x7f00000f7000-0x4)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000196000-0x88)={0xd8, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f00007ca000-0x4)=0x0, &(0x7f00002d9000-0x4)=0x4) 2018/01/30 15:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) pipe2(&(0x7f0000159000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000001000-0xfd)=""/253) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x1, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000547000-0x4)=0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) gettid() r2 = dup(r1) ioctl$TIOCSCTTY(r2, 0x4c03, 0xff) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000633000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 15:09:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d5000-0x10)='/dev/sequencer2\x00', 0x24000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000558000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000f20000)={{0x9, 0x2}, 'port1\x00', 0x20, 0x80000, 0x80, 0x7, 0x40, 0x92, 0x2, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r2, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f000051a000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00007d4000)=0x1f, 0x4) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) fgetxattr(r0, &(0x7f0000e37000)=@known='com.apple.system.Security\x00', &(0x7f000000d000-0x2c)=""/44, 0x2c) 2018/01/30 15:09:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresgid(&(0x7f0000dcc000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0, &(0x7f00008a3000)=0x0) fcntl$getown(r0, 0x9) stat(&(0x7f0000120000-0x7)='./file0\x00', &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002fc000-0x8)='./file0\x00', &(0x7f00003ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f000002d000)=0xe8) lstat(&(0x7f0000fa7000)='./file0\x00', &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008c0000)=0x0) getuid() getegid() fcntl$getownex(r0, 0x10, &(0x7f00008a9000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000838000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000126000-0x4)=0xe8) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) [ 61.604916] l2tp_ppp: tunl 59: set debug=f55d40e 2018/01/30 15:09:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000035a000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000bab000-0x4)=0x0) 2018/01/30 15:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000039f000)=0x0, &(0x7f000002a000)=0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/keychord\x00', 0x2002, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000bf7000)=0x0) lstat(&(0x7f0000df5000)='./file0\x00', &(0x7f0000081000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) 2018/01/30 15:09:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cc7000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c32000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x4, 0x6, 0x7, 0x8e}, &(0x7f00000df000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000023f000)={r1, 0x5}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = dup(r2) fstat(r3, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSCTTY(r0, 0x4c03, 0xfe) 2018/01/30 15:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000df0000)='/dev/sg#\x00', 0x619d, 0x200802) write$fuse(r0, &(0x7f00005bf000-0x30)={0x30, 0x1, 0x3, @fuse_notify_retrieve_out={0x3, 0x3ff, 0x7f, 0x9}}, 0x30) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000003a000-0x72)=""/114) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresgid(&(0x7f0000dcc000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0, &(0x7f00008a3000)=0x0) fcntl$getown(r0, 0x9) stat(&(0x7f0000120000-0x7)='./file0\x00', &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002fc000-0x8)='./file0\x00', &(0x7f00003ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f000002d000)=0xe8) lstat(&(0x7f0000fa7000)='./file0\x00', &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008c0000)=0x0) getuid() getegid() fcntl$getownex(r0, 0x10, &(0x7f00008a9000)={0x0, 0x0}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a57000-0xc)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000bd9000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0xff, 0xa, 0x3ff, 0x8, 0xcad}, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001f000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e1e000)=@assoc_value={0x0, 0x0}, &(0x7f0000eda000-0x4)=0x8) [ 61.663834] l2tp_ppp: tunl 59: set debug=f55d40e 2018/01/30 15:09:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000f6e000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000e1b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x37) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001cd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a75000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e7000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fbf000)={r2, 0xffff}, &(0x7f00008a4000-0x4)=0x8) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000b57000-0xa0)="ddeab550b0cd0146048d260103b7abaf01e2def05a50addc111d77374b2afa75864046dcdab36e775aa42ca65ea4757a9a01886141d9b7dde94b9ef9926f27969280e24eba85b7756f7fe655a21c0a795ca8dd090d8020e7f7859c6ce8f714a519887b42f9731fba126ba1f006a9036e713c73ccebd73d96d90a81296056f85e6e0901287bed906e95506dca928f120d904c33b36fc3032243cd35970f287dd8", 0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a99000-0x8)={0x0, 0x3f}, &(0x7f0000457000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000186000-0x10)={0x4, 0x4, 0x6, 0x0, r3}, &(0x7f000095a000)=0x10) 2018/01/30 15:09:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ddc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d22000-0x18)={0xaa, 0x7a, 0x0}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresgid(&(0x7f0000dcc000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0, &(0x7f00008a3000)=0x0) fcntl$getown(r0, 0x9) stat(&(0x7f0000120000-0x7)='./file0\x00', &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002fc000-0x8)='./file0\x00', &(0x7f00003ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000)=0xe8) lstat(&(0x7f0000fa7000)='./file0\x00', &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008c0000)=0x0) getuid() getegid() getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000b2000)='./file0\x00', 0xec735d5723266577) inotify_rm_watch(r0, r1) r2 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) faccessat(r0, &(0x7f00004cc000-0x8)='./file0\x00', 0x9c, 0x100) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r2, 0x0) r3 = request_key(&(0x7f0000b32000)='rxrpc\x00', &(0x7f0000822000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000df2000)='/dev/loop#\x00', 0xfffffffffffffffc) r4 = request_key(&(0x7f0000f1d000)='logon\x00', &(0x7f00000a6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005aa000-0xe9)="08d89af6f1233b76a49726758897d2818a97152ff364d5e0aa477c72efb631d18833e32ac61233687aa0a093a0fa8dfd32741ff18e9f82be99d6822961dbb3ccb7c166874953d9de44e3f51355e20fcbc79cd6670736870c3e580003f01b2b7c4700531bf43eae7fd9c03ae652c617d9e4d70cf4d2e08bada7ace2c5e964964f4efca858c5a55bfc9177a1068d6e46c36ee581ced3b58fe4cdfb5bf61134e8acfd839d411a4be9ba15631acfc4f7c81f51fbe1c15fff9a4410bfe5b01d96b823a858cce1527a7979e853a18cc94ea6c335527eb3ebe65bb7ba60fae2c14de65398acdd7f20819cf4bb", 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r4, &(0x7f0000f1a000-0x30)=[], 0x0, r4) lstat(&(0x7f0000534000)='./file0\x00', &(0x7f0000036000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r5, r3) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/ashmem\x00', 0x400000, 0x0) r1 = open(&(0x7f00007f1000-0x8)='./file0\x00', 0x80203, 0x4) ioctl$TCSETAF(r1, 0x5408, &(0x7f000000c000-0x14)={0x7fffffff, 0x9, 0x4, 0x3000000000, 0xffffffffffffff7f, 0x5, 0xffffffffffff0000, 0x8, 0x7, 0x3}) fcntl$setstatus(r0, 0x4, 0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000d0000-0xb)='/dev/loop#\x00', 0x2, 0x4000400006) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000435000-0xbe)=""/190) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r2, 0x0) sendmsg$unix(r1, &(0x7f0000f5c000-0x1c)={&(0x7f0000f97000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b00000)=[{&(0x7f0000680000-0x59)="25ba1917acfceb823ec58da8e8d4b0fa8518bf83eaf5406537a3b4484859b7d5dff634ff37bcc1ba7adf5bd59d8446d2eeb3d9d14e09faac2094d4a07fc8c9b40979bcb16c24e68847fcbc3641fbad4aede2ab62839676f469", 0x59}, {&(0x7f00004c2000-0x83)="161e7fb8bc684c7b34ea19d5691190f950d7b1dd4b8f2bb5449bd53e0b8435e00cbf0a9c7afa06f0a9e719e25b4dbbda6260bada0269b75b2d6518b38902aa1b9a68dc7dda5963c1e6901d691ab05d3210f05702c982ebc1f5231b700fd50d2d8b740edd0aa763c9a6fb863f2017c5e4e2bb23fe3cbbd3651054089b14f092cad5f3ef", 0x83}], 0x2, &(0x7f0000ad7000)=[@rights={0x14, 0x1, 0x1, [r2, r2]}], 0x14, 0x4004081}, 0x90) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r3 = memfd_create(&(0x7f00006fe000-0x31)='userppp0)GPLmime_typesystemkeyringwlan0}vboxnet1\x00', 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000713000)=""/162) 2018/01/30 15:09:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sysinfo(&(0x7f0000d45000-0x10)=""/16) sendmsg$nl_generic(r0, &(0x7f000002d000-0x38)={&(0x7f000004e000-0xc)={0x10, 0x0, 0x0, 0x61464010}, 0x199, &(0x7f0000007000)={&(0x7f0000624000)={0x24, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) rt_sigaction(0xf, &(0x7f0000e1a000)={0x6, {0x1}, 0x10000000, 0xbbe}, 0x0, 0x8, &(0x7f0000124000-0x8)={0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000977000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000e7000-0x6)={0x3, 0x8, 0xfb5}) 2018/01/30 15:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresgid(&(0x7f0000dcc000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0, &(0x7f00008a3000)=0x0) fcntl$getown(r0, 0x9) stat(&(0x7f0000120000-0x7)='./file0\x00', &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002fc000-0x8)='./file0\x00', &(0x7f00003ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000)=0xe8) lstat(&(0x7f0000fa7000)='./file0\x00', &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008c0000)=0x0) getuid() getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000be5000)='/dev/keychord\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fa1000-0x34)={{0xffffffffffffffff, 0x2, 0xfff, 0x3, 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]}) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x100) getresuid(&(0x7f0000023000-0x4)=0x0, &(0x7f0000eed000)=0x0, &(0x7f0000dec000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) clock_gettime(0x0, &(0x7f0000384000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000030b000-0x80)=[{{&(0x7f0000821000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000c34000)=[{&(0x7f0000d6b000)=""/35, 0x23}, {&(0x7f00009d3000)=""/189, 0xbd}, {&(0x7f0000957000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d05000)=""/237, 0xed}], 0x4, &(0x7f0000720000-0x1000)=""/4096, 0x1000, 0x6d}, 0x4}, {{0x0, 0x0, &(0x7f0000e5c000-0x8)=[{&(0x7f00008c1000)=""/5, 0x5}], 0x1, 0x0, 0x0, 0x3}, 0x755b}, {{&(0x7f00008f4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7e000-0x20)=[{&(0x7f0000f7f000-0x6d)=""/109, 0x6d}, {&(0x7f0000dce000)=""/187, 0xbb}, {&(0x7f0000199000-0x7b)=""/123, 0x7b}, {&(0x7f0000d6d000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x9}, 0x401}, {{&(0x7f0000f49000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00002c0000-0x30)=[{&(0x7f0000d6d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eba000-0xc9)=""/201, 0xc9}, {&(0x7f0000644000-0xd0)=""/208, 0xd0}, {&(0x7f00009a3000-0x6a)=""/106, 0x6a}, {&(0x7f0000d15000-0xa1)=""/161, 0xa1}, {&(0x7f0000c82000-0xe6)=""/230, 0xe6}], 0x6, &(0x7f0000a60000)=""/102, 0x66, 0x4608}, 0xffffffffffffffe1}], 0x4, 0x20, &(0x7f000073c000)={r2, r3+10000000}) 2018/01/30 15:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) pipe(&(0x7f0000d04000)={0x0, 0x0}) connect$ax25(r1, &(0x7f0000677000-0x10)={0x3, {"a15c04610ff9bc"}, 0x20}, 0x10) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x1f, 0x204200) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000037000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008a8000)=r1) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000052f000-0x10)='/dev/sequencer2\x00', 0x40800, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00009aa000-0x8)={0x0, 0x8}, &(0x7f0000e1c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009f6000-0x9d)={0x0, 0x95, "1e1aaa40567ce99c5faa67782798814961f94ab9aa8db3b57b3438e7cb4e9942d984cbd88c9008418cfcd71e1bec46f98e31278933ec6dceda5c5f40843e59026ae6147fc882242276b2e1a2751c18125fa5c96d92d65644388ad85b75b4b8d79db92490b82ac35f87c678c7240bd1cdd7fb57dff372e7879330b5230ca22dddfbe5e12f43f39f73df3e210071a0ccd018ff3006c6"}, &(0x7f000087c000+0x2a9)=0x9d) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000037a000-0x8)={0x0, 0x4}, &(0x7f000033b000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006e0000-0x6)={0x0, 0xe8}, &(0x7f00004f9000)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d28000-0x8c)={0x0, @in6={{0xa, 0x1, 0x59, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dd4000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007df000-0x8)={0x0, 0xe4}, &(0x7f00001be000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000caa000)={0x0, @in6={{0xa, 0x2, 0x7, @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]}}, &(0x7f000059f000)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003cc000-0xe)={0x0, 0x7, 0x3, [0x1, 0x80, 0x3]}, &(0x7f0000b3c000)=0xe) sendmmsg$inet_sctp(r0, &(0x7f000073d000)=[{&(0x7f0000eca000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d60000)=[{&(0x7f00003bd000)="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", 0x1000}, {&(0x7f00003b1000-0x1d)="85e99d47b60a2daf92a64b0268c5cf2c1d7777db699ca9572297af9f96", 0x1d}, {&(0x7f0000096000-0x66)="aefcc8570c09e3e881bcbf2eb479a36383467d16a62be51cad0066e0fef30159b692b5006561386ec734dfbfacf676e95a5a7234b2e97af6be1ff4b153826fdd7b13e81cb8505851a544801c08ddc70087ba06851eb95bb3ece8735f0affbae4e61933533955", 0x66}, {&(0x7f000077a000)="d9e5dfebd06c1b", 0x7}, {&(0x7f0000239000-0x8a)="0c112de8a9ccbd500920ca1a9bb3a0cbc4c1259429ec897250583d1f1fd42f59c59e23db7f3b4a8fc8f11eae9e1a61d152ba91cc4a921804a775eb7e6fd1459431c67f0bfe9f7122562fff59931238fae272b3ad3e2ecc334bcd287d40fd9453d329363a311bd9a38734b5a3741fba40a02bcd76249b191ad89660f5f68a025ee853b3a4b39bb6f0212f", 0x8a}, {&(0x7f00001c6000)="0d9e187c1999ca58f201ef27e12fb864e76ca2582498e80e2bdc3a18834565665a43b05111ba983c68bad700896a20a4dd5db1de6e6a53da56f51bbda67161da8278ff08b4ca57c9903a4908aac9aca9a97b8ded6203f3d8cb48ea13fe41cbf491f25ed4", 0x64}], 0x6, &(0x7f0000f87000-0x160)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x401, 0x9, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x739, 0x200, 0x2ad, 0x3ab5, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x7ff, 0x8001, 0x689, 0x9, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x2, 0x8, 0x40, 0x7, 0x5, 0x1, 0x7fff, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x1, 0x200, 0x1000, 0x1f, 0x5, 0x2, 0x3, r7}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffa, 0x8, 0x1, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x4, 0x3, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x200, 0x9, 0x71, r9}}], 0x160, 0x4000000}, {&(0x7f0000636000-0x1c)=@in6={0xa, 0x3, 0xda, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004f9000)=[{&(0x7f0000b0f000)="2331f6f3b661a23dd04c95e9e11fcd8a42583d4f00cde5449d461866f24703484f485a65b6ad55e563db85d8f111ce41fa5afc44aaa0fe65fe6afe8e7601963c46cd14069a5df7fa2ec522a388462eaa06f459f8b4e6b5c7cb68a33a9b948fd56eb5f764fd18f110b6b4389968734c1b5fe798643a619c27d45c96722b508ae583a1ed70cfca7ab5a9f91deec76ebe4fe93ccdaf5a345660230539eb0f28907b491ce322423b71d613ddd0c3b1c78d319f858318c0e4174d184ab79c7c8b3350ebf95dfab8fe5d26684d53e05e87fedfccbc17b9e8a94f6c6ec48e7321e06d41ecad7262797c23cf36", 0xe9}, {&(0x7f0000f61000)="b7b240d87f6f6f8d045d33e1179db3e3d1c5e5fcb41794fad04e7c7f78795ec33989076c9088329ac01c32c81ff2b19df19d8d261b41db8540f0a70ed0849514d6ed2722f1cb609e6c28b4f60a5c3f4724b7ba731c50b7170d520f07c5ccac87598049268633dde49c513142ecc856a259c64a2ba8219bcbf33121f9af46ad5e836370c2fedda633dd5012a9be13fb44de017c807e1eb53ad6c860228941a715bc25f86c4ec0fa7a57773b9823366ceb835219947b740b4802803ad0bec977b55e60796886c1c2622c03dd172729658dcff8e066613a4d6f91db624114", 0xdd}, {&(0x7f00001a6000-0x47)="8aa64cf33d86dc08ab153c3dd3d5e4aaa43a8a4f372ab0685f604684dc13f59db7401650730e0cc247f63a766afbb4bb113722b1a51a3132fdbdfefd07963bf4cd9b7c299c5fed", 0x47}, {&(0x7f0000dc3000)="add7cbdc61cd735ed6e479d8d812030812952c27680c67af88ae9058ba5dc85a1911bbce23b240aebd61ac738192edfdff67c8d97cf4896fd72d232147ff839ebe707db2401a3d9580226c9dc72ccee8242c9b", 0x53}, {&(0x7f0000001000)="810f90773a60a18eb0a6d3abcb28b58bfc19412c9781af24ca85d95b79c529beb39fd5325fb000433e5203f20c72e91ef174863d5d3bac7c9b968947728c2f5bc00fcee8de0a5a5d078bcd1570cc83d9b473e2b716b1909cb1a92edf79cb9c9ce9966538f9b3405f678de9e977161cbeb83b8602c90303ac9124cde671eae4848e8bd36d984c55ad6d8e3fb99b63598ce5e51f9f17baeb3df82d53409450e295bd674a7db55a7a893be626ed2a963528f98656b73b659fcd518da488f41ab61cad42533e664b34e3765482da99cb85e3d357e483eeaca8a612cb52944d9221ceb31b948d8b1f46d1cec44cc48e93", 0xee}, {&(0x7f00009f3000)="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", 0x1000}], 0x6, &(0x7f0000fef000)=[@init={0x14, 0x84, 0x0, {0x1f, 0x401, 0x7, 0x23f5}}, @sndrcv={0x2c, 0x84, 0x1, {0x7f, 0x1, 0x800b, 0x6, 0x1, 0x10001, 0x28e4b963, 0xfffffffffffff706, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0xd92, 0x101, 0x6, 0x0, 0x3, 0x1, 0xc90c, 0xffffffff80000000, r11}}, @init={0x14, 0x84, 0x0, {0x2, 0x3ff, 0x4, 0x800}}], 0xb0, 0xc000}], 0x2, 0x4800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000819000)={0x0, 0xffff}, &(0x7f0000c72000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00006ea000)={r12, 0x80000001, 0x9}, &(0x7f0000992000)=0x8) r13 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e1f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r13, 0xc0405405, &(0x7f0000172000-0x40)={{0xffffffffffffffff, 0x2, 0x6, 0x0, 0x5}, 0x8001, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r3, &(0x7f0000730000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) r14 = dup(r2) ioctl$TIOCSCTTY(r14, 0x4c03, 0xff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/hwrng\x00', 0x80, 0x0) epoll_pwait(r14, &(0x7f0000256000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x0, &(0x7f0000a43000)={0xff}, 0x8) 2018/01/30 15:09:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x403, &(0x7f0000002000-0xdf)="ef32fb74c6aa9cd24ba5eb7dfd03601c8bb8056aedc9a54b3a708bd3459bed16261d17a2749d417c957029c68cdaa79e1ceb53529f25e2a53d99a7e46c79de1c33b7d4a0956583c8952de9bfc33b0b0359142bd0c6c078d6b662135ee18bfa28424b690ab6f6d7f6375613e975e8ba62c23b46062ad457359af79e5bc6ea6990b44d3f0bf9a512fa263b4a88a6074a2a6dfca795accbc081f380ac34a35ba944f1fd374ee1b07f888b3e5ea395c92c5d9c0717c2e5163fefd7f5e545bf3e7aaeca1aa5d47e7ba189d25250a5b266afed28e5c7711d0ad0794ddb5f8f31d6de") r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r1, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00003aa000)='./file0\x00', 0x0, 0x184) getdents64(r1, &(0x7f0000576000)=""/4096, 0x1000) r2 = socket$inet6(0xa, 0x800, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008dd000-0x8)={0x0, 0x1f}, &(0x7f0000328000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000361000-0x9c)={r3, 0x94, "25c1ec06793a7828794e0ba1706bedba0363b8cdd49bc64c0b0bdff875fcf229427d6a51a347f86ab3d6c66ae9090d765220260afa43fe39ec371e66b42e68711787be98ae689d0b1863a0171b9ef3fa3a3ddb3b3b22fff2043e2dc0468142b792cb229215219b3c209b920566b682a12230b7de05f47e7f5e8fa1f57f1a5b38d8bc545f97c9f2106bbd80d6c5fcd08792e68a10"}, &(0x7f000034d000)=0x9c) rt_sigprocmask(0x1, &(0x7f0000129000-0x8)={0x2}, &(0x7f00002ec000)={0x0}, 0x8) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) finit_module(r1, &(0x7f0000c68000)='ppp1{wlan0keyring-system\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) getpeername(r1, &(0x7f0000d1c000)=@hci={0x0, 0x0, 0x0}, &(0x7f00002c7000)=0x6) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r2, 0x0) getresuid(&(0x7f000077c000-0x4)=0x0, &(0x7f0000b72000)=0x0, &(0x7f00003f8000-0x4)=0x0) r3 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000081f000-0x4)=r3) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000e0f000-0x4)=0x0) 2018/01/30 15:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a3f000-0x11)='/selinux/enforce\x00', 0x20001, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x4) 2018/01/30 15:09:55 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bc7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00003dc000-0x5c)={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, {0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x9, [0x6, 0x0, 0x2, 0x3, 0x3e, 0x3d8c53d5, 0x5, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresgid(&(0x7f0000dcc000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0, &(0x7f00008a3000)=0x0) fcntl$getown(r0, 0x9) stat(&(0x7f0000120000-0x7)='./file0\x00', &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002fc000-0x8)='./file0\x00', &(0x7f00003ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000)=0xe8) lstat(&(0x7f0000fa7000)='./file0\x00', &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008c0000)=0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = creat(&(0x7f0000e3e000)='./file0\x00', 0xe0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00006f7000-0x8)={0x10000, 0xd4}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000076f000)=0x5, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000b62000)=""/91, &(0x7f00009df000)=0x5b) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000f50000)=0x3, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/30 15:09:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000003c000-0x28)={0x5, 0x4c6cf4ec, 0x1, 0xffff, 0x1}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000346000-0xc)={0x5, 0x0, 0x4, 0x5, 0x10001}, 0xc) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000bc4000-0x8)={0x3, 0x7f}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00007c4000-0x4)=0x86d) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000068f000)=0xc000000000000000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000808000)={0x6, 0x19, 0x9, 0x9, "1a1ca4f0d36afcaf94c37ccabb26647b1a1df7754a56fc0fc0f29cfc7007b315"}) 2018/01/30 15:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresgid(&(0x7f0000dcc000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0, &(0x7f00008a3000)=0x0) fcntl$getown(r0, 0x9) stat(&(0x7f0000120000-0x7)='./file0\x00', &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002fc000-0x8)='./file0\x00', &(0x7f00003ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000)=0xe8) lstat(&(0x7f0000fa7000)='./file0\x00', &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x1f8000, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000f14000)=0x0) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = add_key$user(&(0x7f0000716000)='user\x00', &(0x7f0000969000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cb1000-0x26)="45f1a194143f2c13be6bdd058960669f209f47351dd0372530cfad9e57e64b1aafcc008e4f32", 0x26, 0xfffffffffffffff8) fstat(r0, &(0x7f0000311000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eed000)={0x0, 0x0, 0x0}, &(0x7f00002a9000-0x4)=0xc) keyctl$chown(0x4, r1, r2, r3) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d8000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000892000-0x10)={0x9, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000fd7000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000843000-0x8c)={r1, @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]}}, 0x8c) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e1c000)='/dev/loop#\x00', 0x1, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:55 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000017000-0x4)=0x8, 0x4) r1 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000018000-0x54)="331f402150b05e85d15ed66ddb9e5e8779823cf77ab7164c36da91616b87bced5ef6ac772e87828db9122eca3329610b3aa4e6c50152433952892279c4c129634ba36ed0f5ceab9a77318f24a6208f5278ecc8af", 0x54) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000017000-0x20)={@generic="27f4a00121dc19d26202aae206269599", @ifru_addrs={0x2, 0x1, @rand_addr=0x563, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005200030207fffd946fa283bc0aeee6d87986c4975e1d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:09:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) r2 = mmap$binder(&(0x7f0000c9a000/0x2000)=nil, 0x2000, 0x3, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000066a000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00008a6000-0x30)={0xa4, 0x0, &(0x7f0000fb3000-0xa4)=[@register_looper={0x630b}, @acquire={0x40046305, 0x4}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x30, 0x8, &(0x7f00009eb000-0x30)=[@flat={0x0, 0x101, r2, 0x3}, @flat={0x77622a85, 0xb, r3, 0x2}], &(0x7f0000d89000-0x8)=[0x48]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000ed0000)=[], &(0x7f00007a2000)=[0x78, 0x48, 0x48, 0x48]}, 0x2}}], 0x8a, 0x0, &(0x7f0000f49000-0x8a)="bbd5df6c6d7759278544a0f7268f122ddb0f8a97da952be40ed39f91ebcc6bb383dae6be66508e4020e8a3a9e43af71fb9d5407c5ab878cb08ea07c876fbcdda16dc992dfa63490bc7232fa542c0968dd8844d8a739a884a7549d68456675177855e06a5b8d333b5142f0f8723ec1a148e94db63b0d02c22b24be016785eb67eea955a1067043040a62b"}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b26000-0xb0)=""/176, &(0x7f000061b000)=0xb0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000040e000-0x4)=0x5, 0x4) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000370000)=0x1, 0x4) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000061b000)={@empty=0x0, @empty=0x0, 0x0, 0x4, [@dev={0xac, 0x14, 0x0, 0xf}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, 0x20) r2 = dup(r0) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000e95000-0x3a)=""/214, &(0x7f00008b6000)=0xd6) 2018/01/30 15:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresgid(&(0x7f0000dcc000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0, &(0x7f00008a3000)=0x0) fcntl$getown(r0, 0x9) stat(&(0x7f0000120000-0x7)='./file0\x00', &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002fc000-0x8)='./file0\x00', &(0x7f00003ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000)=0xe8) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) pipe2(&(0x7f0000e9b000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00007bc000)={0x0, 0x400, 0xffffffff, 0x9, 0x5638, 0x2, 0x6, 0x7, {0x0, @in6={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4c3cfba1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc01, 0x2, 0x2, 0x8, 0x0}}, &(0x7f00006b5000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004a0000-0x8)=@assoc_value={r3, 0x78}, 0x8) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000558000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bb000-0x4)=0xe8) getresuid(&(0x7f0000f8a000)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) setresuid(r4, r4, r5) 2018/01/30 15:09:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000054000)='/dev/sequencer2\x00', 0x480002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000eca000)=@assoc_id=0x0, &(0x7f00000e2000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009f6000)={r2, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5fa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d73000)=0x8c) 2018/01/30 15:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006fc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00009a0000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) utime(&(0x7f000087a000)='./file0\x00', &(0x7f0000a66000+0x75c)={0x7, 0x200}) [ 62.099082] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45136 sclass=netlink_route_socket 2018/01/30 15:09:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000090000)='/dev/rtc\x00', 0x400040, 0x0) accept4$unix(r1, &(0x7f0000649000-0x1002)=@file={0x0, ""/4096}, &(0x7f00001bf000)=0x1002, 0x800) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f000029f000-0x7)=""/7, &(0x7f0000b91000-0x4)=0x7) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresgid(&(0x7f0000dcc000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0, &(0x7f00008a3000)=0x0) fcntl$getown(r0, 0x9) stat(&(0x7f0000120000-0x7)='./file0\x00', &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002fc000-0x8)='./file0\x00', &(0x7f00003ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a3c000-0x28)={@common='lo\x00', &(0x7f0000595000-0xc4)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b17eb488039863e08e0bcf7648111ba745d9fc9a0cb4e4c0fad535158acf", "9dd201a0b42e3d85f39972db1a000026cc9d0302469e050b66529ab7eb56583b", "94673663657cf4f32535af74", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read_default(0x2, &(0x7f00002b4000-0xdc)=""/220, 0xdc) r1 = open(&(0x7f000032f000)='./file0\x00', 0x100, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d76000)={0x0, 0x100000000}, &(0x7f0000877000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008bd000-0x10)={r2, 0x80000001, 0x4, [0x7, 0x5a2, 0xfff, 0x7]}, 0x10) 2018/01/30 15:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = add_key$user(&(0x7f000031f000-0x5)='user\x00', &(0x7f0000ac2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007dc000-0x80)="ddd10797b88a9a471b8368a48d61f09bbaf178e74f96d389a906acf1e057b1374082b813e26b7996e00b3c154e4a29b7a355176121ede9f3c190bcaa55aaf08dd8dd2f600268f5def0d5e00835d08fb421f725f02f70f77e437a195f21e3a7a5c86c6c4500b12a05c9e40fd3c2dffeeecf371586a7ed9cfd870390dc4b704a79", 0x80, 0xfffffffffffffff8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000244000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000596000)=0xe8) fstat(r0, &(0x7f000055a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) getresuid(&(0x7f00007e7000)=0x0, &(0x7f0000f89000-0x4)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000296000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f000027b000)=""/186) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000b69000)=""/4096) [ 62.162647] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45136 sclass=netlink_route_socket 2018/01/30 15:09:55 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e89000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x40000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r2, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresgid(&(0x7f0000dcc000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0, &(0x7f00008a3000)=0x0) fcntl$getown(r0, 0x9) stat(&(0x7f0000120000-0x7)='./file0\x00', &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002fc000-0x8)='./file0\x00', &(0x7f00003ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TIOCSCTTY(r0, 0x4c03, 0xff) 2018/01/30 15:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) 2018/01/30 15:09:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000316000)="6d588bcf89c79e6828a20149a8744e75", 0x10) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) syz_open_dev$sndseq(&(0x7f000054b000)='/dev/snd/seq\x00', 0x0, 0x101040) getegid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002d7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000071000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(0x0, 0x0, &(0x7f000000a000-0x10)={{0x1, r3}, {r2, r3}}, &(0x7f00008d3000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000328000)={0x0, 0x95, "66cde7c65b43fa3815481756312818ca0205b6eab8d3323db1181f0c711bae78a4cb704579e45e0277c8a1ca2ae32e55ff34e7fd1a1aba853612134b969fe307a913f04236c765769235da6ec9be034140981a5890c7106d5d2970dcb4654e2b5caf4fc10a63b6426ec6a3883eefc84e27c10e36ba5bfeab12ff6fbf687861857758fa62d1da66e93631e7ae3fc3ee80ffd89b662c"}, &(0x7f00001b9000-0x4)=0x9d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ca7000-0x10)={0xaf, 0x2, 0x83d, 0x7, r4}, &(0x7f0000ab8000-0x4)=0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f00007d8000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/30 15:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresgid(&(0x7f0000dcc000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0, &(0x7f00008a3000)=0x0) fcntl$getown(r0, 0x9) stat(&(0x7f0000120000-0x7)='./file0\x00', &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f00006a0000-0x4)=0x0, &(0x7f00006c1000-0x4)=0x0, &(0x7f00004d0000-0x4)=0x0) pipe(&(0x7f0000e94000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004fe000)={{{@in=@broadcast=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d9000)=0xe8) 2018/01/30 15:09:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000159000-0x10)={0x4, 0x0, 0x10001, 0x7ff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000578000)={0x80000001, r1}) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f30000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004ec000-0x4)=0x0) tgkill(r2, r3, 0x32) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003af000)={0x0, 0x3, 0x9, 0x9, 0x96b4, 0x9, 0x6, 0x10000, {0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x1000, 0x0, 0xfffffffffffffffe, 0x8}}, &(0x7f00001ca000)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000016a000-0x8c)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005fa000-0x4)=0x8c) 2018/01/30 15:09:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000131000)=@assoc_value={0x0, 0x7ff}, &(0x7f0000e12000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e85000-0x8)={r2, 0x9}, &(0x7f00006da000-0x4)=0x8) ppoll(&(0x7f0000626000-0x20)=[{r1, 0x1004, 0x0}, {r1, 0x2004, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x1000, 0x0}], 0x4, &(0x7f0000722000)={0x0, 0x0}, &(0x7f00006cf000)={0x1f}, 0x8) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000095e000-0xb)='/dev/loop#\x00', 0x0, 0x3ffffffffffffc) fanotify_init(0x8, 0x101000) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xfb) 2018/01/30 15:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000089c000/0x1000)=nil, 0x1000, &(0x7f00003a9000-0x37)=""/55) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = socket$inet6(0xa, 0x0, 0x6) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f000095c000-0x4)=0x0, &(0x7f000083d000-0x4)=0x4) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x400, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002c3000-0x4)=0x9, 0x4) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r1 = open(&(0x7f00003c7000)='./file0\x00', 0x100, 0x44) getsockname$packet(r1, &(0x7f0000ee3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000025c000)=0xfffffd0b) 2018/01/30 15:09:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200400, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000692000-0x6)={0x1f, 0x7f, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f00007dc000-0x4)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresgid(&(0x7f0000dcc000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0, &(0x7f00008a3000)=0x0) fcntl$getown(r0, 0x9) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005ef000-0x8)={0x0, 0xffffffff}, &(0x7f0000a34000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000793000-0xb8)={0x0, 0x8, 0x2, 0x6, 0xff, 0xcd, 0x4, 0x6, {r1, @in={{0x2, 0x2, @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]}, 0x4, 0x1f, 0x4, 0x7f, 0x0}}, &(0x7f00008f1000-0x4)=0xb8) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = dup(r0) sync_file_range(r2, 0x7, 0x800000803, 0x400000000008) write$eventfd(r3, &(0x7f00006cf000)=0x400, 0xfffffe60) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000f99000)=0x0) sendmmsg(r0, &(0x7f0000c9c000)=[{{0x0, 0x0, &(0x7f0000b50000-0x40)=[{&(0x7f0000542000)="38b9663f7863520834480fc1ab7442b969839d9ba34d0266155f8e5272b1966dc9cc4df7a777d0e4b7655d44bda44f928c35b13e5221145ea88b656d40c7d3234d22a15e9d9a82d4e97a249934f1ffc7d8c2dd0f84704bc1dab2696b78c2a7d4b2e8892b8d3918f80202a8316a3ceb24760a", 0x72}, {&(0x7f00005e8000)="b7efb2cbe4865d806be5116b4d3463ea01814600cf1c4fd3a4d916f3a2eece201a5298ee02891ff4c966350ae9aa801b50e08aa3ca67194595d3db74d83544ce588776639ba45cb0306ee6f9520bc2c6c724317723dc182cf3b9cfa41ad45c2fa8300ab89bc10b180c8fa7249a8bdee5ef631f", 0x73}, {&(0x7f000078a000-0x17)="d6d2fd6cf0a757770ebbd37ef7751af5f373cf28ff6f57", 0x17}, {&(0x7f00002a7000)="7be968c92bddb4beab234764c342efa3916610c549cf64746d39107f9a7223130f3228aaba6aad5d45281381c1a4165fef148ef8329a1f33b388f759636db5efb9d91acf243d0bc490bd2b21ff702f7a22181a060abcec6009007ee3d8315840eb09f346264645f5354ec1d8138629bfa8787b96631bd4ac52dec179c6f5a11c324ba4fc54707a50bbd93ddd032f60dc404e4c32d1186e403b64c9bd0a5f5a32c0c776cceb8d92045b76b6", 0xab}, {&(0x7f0000ea8000-0x9e)="a977566a22efe8e64b620078003fa1158f2bffb1eb5dc50de4c2c98a03a4d0e42261f82815ace4c38b5f2533e109a808af5118cf3617649988cb70ea18b9b20262618adad4fdd5dd8598e9aaef6d285d243a12ac3e6e5bbf81a8ce01d49ee4cb3a5d54ff86e6273d9affed03245eac804509600369a3c148cb8945c6dd4929ee2387c77e2a7583e89517ee4f29c420da8e757b0238ad3d349a35936c2f54", 0x9e}, {&(0x7f00002ad000-0x1000)="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{&(0x7f0000e3d000-0x1000)="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0x1000}, {&(0x7f0000404000)="fd6c93068382f103bf98446391e3d29dac7a60f6af0f13a713b5c227ddebc462e8ae892efff813c76ffbdb8d7326d56db42bdf10a2e2", 0x36}, {&(0x7f0000af6000-0xd5)="f44d808115be120c4130abd3e79693eda8434fc9a5d5252d7275aae9d3141788ae77f741694def2cd8550d0f08619f058947978e906bf9095584670f46e293309b42f6f14ca62dfde25a3f1522966cb0660fbf58901f0e4785e1ada71a188c5a8e3c16cdb54a21a362a37d434513d2e0a19ae6ca2da87d0be59b28804e8fd2eb0e79eb368f36818ad5361ece1416f0086a12046e7dab413c0980e8a0c4791d6412498b7163192b0c7167323906105d7b1d061a728afa16d4b09c0c34bd5623782c1a5f8e1bd6a9f3d0424eb2ffb03f8c3984bb9258", 0xd5}, {&(0x7f0000881000)="7b5b4755f3077aa055f5c42ad9cde4b343aaba4c141aefd61337b68f3720b405fbf46d438039694735adaa976808bac7ced86b94ab8402d41ba6e63964fac93c459f26baa1d4c4aee6887fada76f7b3b7e8511480e61e34b2f8a5f18a2d023d147e5a86c98df03baf163f33c9e7074dcac25f4", 0x73}], 0x9, &(0x7f0000cce000-0x1d4)=[{0xdc, 0x105, 0xdb4, "78ec52e4514fed87c9d374cefb8f05144c3d304af42fff8e2bda3fd075601d496e8208b24731df3866217c199f7be79b7dd6ea15b06a37ddff33c4f524715927fba614d01efefbcf81e30c33a7cdd68cbc7628581eaf316e33cb101c6bbcf3f686fed2d62ab2bc3ee38b0ef961fb9133f328f418dfc3243d85c9aed2bdf10c07ccad1a9c7ce440b66249d17e78f5952cb9028580213f0b59cd476d7a67dd9b9b3d93d3dd9d2a632d0873614c09c655e88992a9920ee50850a1472f4b5e014465c60b19137940e87dba4004386b1d33b7"}, {0xf8, 0x95, 0x100000000, "4da8ad1739e846a1c93698b6e184f90c05d928a68fd34c4153d300b1b5c91ebae3875236e72767d0672b1cdbaa7b06263b991dc27812c3c598719ce78b56a907fd56b68b2076cd850d9d343bded6ffa8b5d8feee02bc9db64747ac0310493abedd8dc97c171292c577f222c931a68b8119808cc52317a3dfa8769bfb988e350aec5972c149fb8152aeb178dee2fc0c56dac1b3a64fe20f4de5be311be0e570757d6a825e76a3b4f9420b99df9fdb2804107549595bd98664295727c3eee28a3e209d1d1bb18c93a73e93d458caf584e4b50ec88deab24dc76f61c6ca84c536e0b577a4695286de285602a0"}], 0x1d4, 0x40000}, 0x3}, {{&(0x7f0000b51000-0x10)=@ax25={0x3, {"885a2c7298d30d"}, 0x7ff}, 0x10, &(0x7f00004de000-0x8)=[{&(0x7f000015c000)="5fc261e064a67008fba7c42b06fa61be62533a86d33df7dc060921ab6b45614e208eff2d38704b22310dacca42964c50cad522229d6f1f813f0017f6ae2f99b88d522ce015a3c247f0565483dda777b50362a73cf22aa12c1192f36da02d7dad40fa5562e4a2b7ceeafabd09b02713915bfa06d3701772052ba87bea6af6279349562a8abcb679fb0f7d89f04954431a56c45cc966ee80c248b4063b4bba5ccd0cf35354980ee0da92f976cf8e04113450ffb7891a775ad455e60c635b6abcb817fb96c6753a61be01db0aa4f0c486e97b6ab4e09fb89c6f8baafa70c02c805669d4dd6bbc4815aa1bad20b172b55f", 0xef}], 0x1, &(0x7f0000d4e000-0x110)=[{0xe4, 0x117, 0x8, "920d32fee80755522fb405bbeb8a9d5534bd01d1d335031a257710c0b7a6ebe6e319e123002ca85051f7ca46a5b3e69a1841b1b1339feb4eb103adb380086121b6257d137601cee3a931839f850536004419fde9641027ef0b6461a184bbdc8b4dcbc677e280e492a5236a4b3790c84d8c4a0b0a8836151698b42c2e3acdf517c84b83da389e9c456376c0a02e90a00cb5ab3383ff08adb2c4cf2053ebcf2ec34acb228b36098f600a4b95f41aaa99bccf6caba1a652841b4001358f934ed08b7cac311b397ccb8207fbe9a0c6a5716d571070bcb36d"}, {0x2c, 0x11, 0xfffffffffffffffc, "5b2f81c8ea544adb1651a69cf5d3d3563ce15ffd0fed2746ff514ddd64f4"}], 0x110, 0x10}, 0x3da5}, {{&(0x7f0000fc3000-0x10)=@ax25={0x3, {"9ac5a5269a2aab"}, 0xc5}, 0x10, &(0x7f0000074000-0x18)=[{&(0x7f0000b31000)="97cae4aa3d46a16c1d8f4f369fc04b572e4848bfce61cca5ab0512e9cefc4e8f9801d60b2f204c5315ee3274012a9b80c30881878172ff48671664ea8a06e50cd552", 0x42}, {&(0x7f000048b000-0x4)="d7f5635e", 0x4}, {&(0x7f0000acc000-0xa2)="90feea84b86cc690f685fc962d3b96e3e0592f007cf80fef18b4386a051939b593f49210792e81bd8022596e7a74565c308f6c47d5564d766bb6756d4f9cc9fdfd0138c942351500fca072247a8ba00f8dcc6815c6eb8d54a4fc931f3746e2f8b6ecfd237de91dcffb2a0d8a6bcb31f6a39d3cca0727a220068449b043109e5b8627d0ae73a8e82728ef4bc23a8f0864f7d50462822d63ab9db57dc869cf0002bc83", 0xa2}], 0x3, &(0x7f000072d000)=[{0x14, 0x10e, 0xfffffffffffffff7, "0a5579049b"}, {0x38, 0x100, 0x8, "93af754a894c974c49dbf877e0bbfd1fb2001f52bec0069e9bfe4f356396d65bf0bf9e2aa8fb6572ea32"}, {0xa8, 0x11a, 0x9, "d466bc5e3ce826fbca06c67ec6efbdd97c3faec3cf263cf387c8312a6b5360a93737adcacc27e494e307e280845930a53d314be006e81d5fc47732967f6481019a1f43d28b9b466895f00dcb9133d9c4367cec4fd0805ba3206b8400d3fd628c47ac7dadb0a0b7a841f8964f93e0a51def7f6e57d6e3285b2cad9e520e892a85a75d91897379e3bb73bd90b5d756666bd2a7d4e74da0fe66d2bcc5c9"}], 0xf4, 0x20000000}, 0x19}], 0x8, 0x40000) ioctl$TIOCSCTTY(r3, 0x4c03, 0xff) 2018/01/30 15:09:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x1, &(0x7f0000dc0000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000036f000)=0x0) r1 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresgid(&(0x7f0000dcc000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0, &(0x7f00008a3000)=0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f03000-0x4)='maps\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000065a000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000083000-0x4)=0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00006ef000-0x18)=@add_del={0x2, &(0x7f0000201000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000010000-0xc)={r2, 0x4, 0x30}, 0xc) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f03000-0x4)='maps\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000065a000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000083000-0x4)=0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00006ef000-0x18)=@add_del={0x2, &(0x7f0000201000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000010000-0xc)={r2, 0x4, 0x30}, 0xc) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000fee000)=0x0, &(0x7f0000b11000)=0x0, &(0x7f0000b95000)=0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000959000-0x78)=""/120, &(0x7f0000a67000-0x4)=0x78) 2018/01/30 15:09:55 executing program 4: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d1e000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) 2018/01/30 15:09:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00004e7000-0xc)={0x6, 0x1, 0xfffffffffffffffb, 0x1, 0x9}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSCTTY(r2, 0x4c03, 0xff) 2018/01/30 15:09:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000cc5000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) syz_open_dev$evdev(&(0x7f0000684000)='/dev/input/event#\x00', 0x7dcc79ce, 0x20100) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005bb000)={0x0, 0x0}) write$fuse(r1, &(0x7f0000b93000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x1}}, 0x20) 2018/01/30 15:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:55 executing program 3: geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ee0000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000002a000)={@common='erspan0\x00', &(0x7f0000bd5000)=@ethtool_sset_info={0x37, 0x80, 0x7, [0x1, 0x8, 0x3, 0xffffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 15:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000525000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000ecf000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000534000)={0x1, 0x200}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000062b000)='/dev/sequencer2\x00', 0x2000, 0x0) write$selinux_create(r1, &(0x7f0000385000)=@objname={'system_u:object_r:load_policy_exec_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x31, 0x20, './file0\x00'}, 0x3e) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000008e000-0xc)={0x10000002, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000522000-0x8)={0x0, 0x0}) 2018/01/30 15:09:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c5b000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c3c000-0xc)={0x0, 0xd0, &(0x7f0000e9d000-0xd0)=[@in6={0xa, 0x1, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffffffffff81}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x400}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000030000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000830000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x2, 0xaa, 0x7, r3}) sendto(r1, &(0x7f0000058000-0xa)="5f5ed58a19f2e78ef248", 0xa, 0x8000, &(0x7f00000c2000-0xa)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000014000-0xa0)={r2, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6e9adf5e, 0xfffffffffffffffd, 0x400, 0x80}, &(0x7f00003dc000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x4, 0x1e7, [0x81, 0x5a, 0x80000000, 0x1, 0x463b, 0x9]}, &(0x7f000014d000-0x4)=0x14) writev(r0, &(0x7f0000893000-0x10)=[{&(0x7f000049a000-0x95)="580000001400192300a13680040d8c560a060000000000001ffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d000100040408000009ea0000000000", 0x58}], 0x1) 2018/01/30 15:09:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000c6b000-0x30)={0x4, 0xff, 0x662, 0x1, 0x2, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005c3000)={0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = open(&(0x7f000014c000-0x8)='./file0\x00', 0x24002, 0x3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000071c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000047c000-0x4)=0x14) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005ec000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000846000)=0xe8) ioprio_get$uid(0x3, r1) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x22000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc3000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000132000-0x4)=0x0) 2018/01/30 15:09:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003c9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6a000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x6, 0x1, 0x3, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r1, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000432000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000441000+0x9b9)=0xc) chown(&(0x7f0000055000-0x8)='./file0\x00', r0, r1) r2 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r2, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000225000-0x4)=0x0) r4 = syz_open_dev$mice(&(0x7f0000058000)='/dev/input/mice\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f00008b5000)='./file1\x00', 0x80, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00008d7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000ebf000)={r6, @dev={0xac, 0x14, 0x0, 0xc}, @multicast2=0xe0000002}, 0xc) getgid() lchown(&(0x7f00006cd000)='./file0\x00', r3, r1) 2018/01/30 15:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00006ff000-0x14)='net/ip_tables_names\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009a0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000175000)=0xc) [ 62.670956] audit: type=1400 audit(1517324996.140:16): avc: denied { create } for pid=9573 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/30 15:09:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000016c000)='/dev/autofs\x00', 0x200000, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000031e000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) bind$vsock_stream(r0, &(0x7f0000040000)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000022a000)={0xffffffffffffffd2, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = dup(r0) ioctl$TIOCSCTTY(r2, 0x4c03, 0xff) write(r1, &(0x7f0000bfe000)="27f3d4994800000000000002009ee646e936de88918c761cee3c26ccd3cb0adade15d813dfc4aa7328ba93e7004e031ce03ff270b04b9de99e9bfffade1e3f4569ba1478099ca1f00c0de17e4f25a2ebbc691fe0e4dd516f074cea5d5aa50e22de9ec0b58bbc1d71568f0e68007849adfa5aca644556", 0xfffffffffffffcba) 2018/01/30 15:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/ppp\x00', 0x4002, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3f44) r1 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x7, 0x4000000006) socketpair(0x19, 0x3, 0xda, &(0x7f0000050000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00009a3000-0x20)={{&(0x7f0000fa0000/0x1000)=nil, 0x1000}, 0x0, 0x0}) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00005d6000)=0x0, &(0x7f0000337000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008e2000)={0x0, 0x0, 0x0}, &(0x7f0000d88000)=0xc) setfsuid(r4) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004b1000)={r3, r6, r5}, 0x3f1) ptrace$peek(0x2, r3, &(0x7f000051c000)=0x0) 2018/01/30 15:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000024e000-0x10)='/selinux/policy\x00', 0x0, 0x0) dup(r1) getpeername$ipx(r0, &(0x7f00007f1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000038f000)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00007f2000)=0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000d45000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000988000)={0x2, 0x1000, 0x9, 0xffffffff, 0xb242, 0x1ff, 0x4, 0x101, 0x0, 0xd786, 0xf3, 0x80}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c26000)=0x20, 0x4) 2018/01/30 15:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000003) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ec1000)=0x0) prctl$setptracer(0x59616d61, r1) 2018/01/30 15:09:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000be4000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) r2 = creat(&(0x7f0000643000)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xa47d, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e45000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000828000)=0xe8) setuid(r3) 2018/01/30 15:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f7d000)='./file0\x00', 0x20000, 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000034000-0x30)={0x40, 0x3f, 0x3f, 0xff, 0x401, 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]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) bind$inet(r1, &(0x7f00003f0000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x0, 0xcdf8, &(0x7f0000ece000-0x8)={0x0, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000110000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0}, 0xc) 2018/01/30 15:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000-0x3)=0xfe0f) fstat(r0, &(0x7f000094f000+0x7ac)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009d0000-0x8)=@req={0x50, &(0x7f00005d4000-0x50)={@generic="6abe5974e0bfeec8c05a2c6d45f8f736", @ifru_data=&(0x7f000086e000)="f81d6e213420f8e693f53a2a8ee065f37e1131ddb3b821c2a9a572f255c33528"}}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) stat(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f0000871000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006ba000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb8000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000736000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f8000)=0xe8) setresuid(r1, r2, r3) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) read(r0, &(0x7f0000d85000)=""/4096, 0x1000) r4 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f00009b4000)=0x0) signalfd4(r0, &(0x7f0000c0e000-0x8)={0x9}, 0x8, 0x800) r5 = socket(0x9, 0x802, 0x80000001) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000bef000-0x4)=0x0) r6 = syz_open_dev$usbmon(&(0x7f0000298000)='/dev/usbmon#\x00', 0x81, 0x40000) r7 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000c62000)='./file0\x00', 0x1000000) inotify_rm_watch(r6, r7) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r8, 0xc0bc5351, &(0x7f000018e000)={0x100, 0x2, 'client0\x00', 0xffffffff80000004, "42c5caafcc19a6c8", "18cf7f361c5d45378e8033a6c8d6c774cf57f726fc01dd7bb241ec88361fab59", 0x1, 0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 15:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008fb000)='./file0\x00', 0x20000, 0x90) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000c45000)=""/26) r1 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) keyctl$join(0x1, &(0x7f000018a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) 2018/01/30 15:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000d72000)=0x0) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e3000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000b66000-0x10)={0x2baea7b6, 0x0, 0x10003, 0x1ff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000cfc000-0x8)={0x7fff, r2}) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_netdev_private(r3, 0x89fc, &(0x7f0000075000-0x22)="4a84dcffe2d11acdb46be16e70926c41beefde53ebba600f65bfba54a3e6ff9c6357") 2018/01/30 15:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000acd000)='/dev/sequencer2\x00', 0x14000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00008c0000-0x46)=""/70) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000eea000)=0x0) 2018/01/30 15:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000543000-0x3)=0xfe0f) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/status\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000c9f000-0x1000)=""/4096, 0x1000, 0x10000, 0x0, 0x0) geteuid() mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:56 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a02000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000edd000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000547000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b52000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000b0f000)={0x0, 0x0}) restart_syscall() 2018/01/30 15:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80005, 0x71d, &(0x7f0000d91000)={0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0xffffffffffffd870, &(0x7f0000822000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r2, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) fstat(r0, &(0x7f00006c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r1) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000101000-0xc)='/dev/autofs\x00', 0x40040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004b1000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b9000)=0xe8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000035f000)=0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r3 = socket(0x13, 0x5, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000024b000-0x8)={0x1, [0x0]}, &(0x7f0000610000)=0x8) r5 = add_key$user(&(0x7f0000a10000-0x5)='user\x00', &(0x7f00009de000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000026000)="70aec45c2b1922dcb178a80031137ec72cfbb562a6026c97ebd8fa80baf97cb7c968792acb9c40e3e8ba005d8984b46ef8529bbe6b620eec73fee7d53f651bb7345e6499a4382b6fcec0f76e44587352ebaee4ee2615e22a29266a048340e53cc540f241dc44a6733f33dd985120ab1fa74c6a9471da67b5f6bc15c7dffade39abe417fe6eebbefe8da44973e326329cadf1c94500ea088b2db2e2094700b1d3011f3fa03dd51b0b81d621509ba9999ef7d4c0a891", 0xb5, 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000ce8000)='keyring\x00', &(0x7f00009e9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000b5b000-0x8)='rxrpc_s\x00', &(0x7f0000f44000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00009a3000-0xfe)={r4, 0xf6, "9695ae2208ff1c506145aceb8d865506c247e5d3c640f68af05deb35a5e360518188eca0d75b6b665e17e837f5163fd9408e459b9ca40e6d4f780cb8bdb3bc36ab73349c14924266f29707808a6033c0b566a2e58bf9c3f48a8bcc35c7aa55d999268dde9c13f8341a56d1a103993d64687eda3e767b758a8fd7384bc5beae1591bb7a9ac5e80c90a3d950329ca051882ebd1f27474499165f3eb37cc5d1a04edd97617b99244cbdf9b99c45711659a0f6c379e9fc0ef7e6947e811497654d4fd7690035f995aab6e022d9d3e9eac87a42bc07d12651bcacd466b27e492f1914be123c6d63ede998dc8cb1b6b2d2dae1105601512fd5"}, &(0x7f000086b000-0x4)=0xfe) connect$pppoe(r1, &(0x7f00002b6000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/30 15:09:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:56 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000be6000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 15:09:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bff000)='/dev/loop#\x00', 0x102, 0x8000) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eae000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000416000)=0x0) getsockname$packet(r0, &(0x7f000035f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001ca000+0x8ac)=0x14) sendmsg$nl_route(r1, &(0x7f00000dc000)={&(0x7f00007ee000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000bd2000)={&(0x7f0000366000-0x4c)=@bridge_newneigh={0x4c, 0x1c, 0x304, 0x3, 0x2, {0x1e, 0x0, 0x0, r2, 0x4, 0x80, 0x8}, [@NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}, @NDA_PORT={0x8, 0x6, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) 2018/01/30 15:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d2c000)='/selinux/policy\x00', 0x0, 0x0) renameat(r0, &(0x7f0000cde000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000ca6000-0x8)='./file0\x00') r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000709000)='./file0\x00', 0x24500, 0x100) mkdirat(r2, &(0x7f000053c000)='./file0\x00', 0x10) 2018/01/30 15:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = open(&(0x7f00006e4000)='./file0\x00', 0x20000, 0x8) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000615000)={0x7, 0x4000, 0x9, 0xf0, &(0x7f000074d000-0xf0)=""/240, 0x1000, &(0x7f0000a27000-0x1000)=""/4096, 0x8b, &(0x7f0000ab5000-0x8b)=""/139}) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:56 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c6e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000-0x4)=0xe8) r0 = socket$nl_route(0x10, 0x3, 0x0) geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000013a000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008b3000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009aa000-0x4)=0xe8) read(r0, &(0x7f0000840000)=""/179, 0xb3) syz_open_dev$loop(&(0x7f0000825000)='/dev/loop#\x00', 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a17000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getresuid(&(0x7f00001e9000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000cd9000-0x4)=0x0) 2018/01/30 15:09:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00005de000-0x4)=0x0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002df000)={0x0, 0x0}) socketpair(0x13, 0x0, 0x2, &(0x7f0000011000)={0x0, 0x0}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000e77000)=""/151) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00005ce000)={0x8, {{0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/30 15:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000574000-0xc)={0x0, 0x0, 0x0}, &(0x7f000042b000)=0xc) r1 = geteuid() setreuid(r0, r1) r2 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r3 = memfd_create(&(0x7f0000132000-0x2)='(\x00', 0x2) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r2, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:56 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000a0000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00001d9000)='/dev/loop#\x00', 0x0, 0x4000000004) sendto(r0, &(0x7f0000619000+0x5a2)="6ff8591f0a6168244e6a18984c56ad4424d6894963c58d7806e1ef9bc2834ec908d515734c8ebaec29c9100c127233dea8da0e4b9d06ee90ab25cf982c6c5d632bad8b40630f2788bcc8ba8c5cb7b24ca8c29a02b06e7a5c21632aba319122d4468f57a875df57059517dcad3f558ac674d3547994c2ed91d956787bf8d874cc39ec03f958d0e43d33aaee55e6934dd2db2b93c8dacb66e4c567660b1fc53e76e085925eef8d1988044db885c3e9a7cc6aee7fd327f3890a", 0xb8, 0x20000000, &(0x7f000027d000)=@nfc_llcp={0x27, 0x3, 0x4, 0x2, 0x8, 0x7, "8060500990409a07d2b02fd6ae390a8c7a8a695130ebcbe8dbe1352885e0f17c0a3e9874bb023a5435806704649020ce372d582978ab2c5f2efe3da09812f3", 0xff}, 0x58) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) ioctl$KDSETLED(r1, 0x4b32, 0xa6) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000a4000-0x4)='tls\x00', 0x4) 2018/01/30 15:09:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002bd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00008e1000)={{0x2, 0x3, 0x20, 0xa95de1f9fafa07, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f0000db9000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSCTTY(r2, 0x4c03, 0xff) mprotect(&(0x7f000058d000/0x4000)=nil, 0x4000, 0x8) munmap(&(0x7f0000d6a000/0x3000)=nil, 0x3000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c96000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x3) 2018/01/30 15:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in=@local={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000acd000)='/dev/sequencer2\x00', 0x14000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00008c0000-0x46)=""/70) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000eea000)=0x0) 2018/01/30 15:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003b0000-0x5)={0x4, 0x9, 0x0, 0x101}, 0x8) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f00005f6000)=0x0, &(0x7f000002a000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b5000-0x16)='/selinux/checkreqprot\x00', 0x60c200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00004ea000)={0x7, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f00004fe000-0x8)={r3, 0xc5e}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000083b000-0x18)={0x0, 0x7, 0x20, 0xfff, 0x1}, &(0x7f0000579000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000242000-0xa)={r4, 0x1, 0x1, [0xc38f]}, &(0x7f0000f2d000-0x4)=0xa) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000b21000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00001a2000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/30 15:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0x49}], 0x1, &(0x7f0000300000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) shutdown(r0, 0x1) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0x0, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000032d000)='/dev/loop#\x00', 0x800000000003, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000076e000-0xc)='/dev/autofs\x00', 0x101400, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000083b000)=""/100) 2018/01/30 15:09:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001cc000)='/dev/autofs\x00', 0x400, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) ptrace$peekuser(0x3, r1, 0x400) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00009d0000-0x28)={0x5, 0x3f, 0x3, 0x5, 0x1}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x8004510a) recvmsg$netrom(r2, &(0x7f0000a97000-0x1c)={&(0x7f000021c000-0x10)=@ax25={0x3, {"b71039f4693617"}, 0x80000001}, 0x10, &(0x7f0000cb6000)=[{&(0x7f0000e55000)="4d70381ed9d3772e29408cc0f3deeb23ae0c28fd54d61b4d8c654ea2a6502bb2b3023674c630eea85d7b89cb71695210a1ba3919960099fd26d59b775967", 0x3e}, {&(0x7f0000ff7000-0x42)="20f60cd5678ee5066ffc6ccbdd66791c415d7050139207b52cca4097bce411f24fbe6cca4d149d5c09f589bc31db19e8797059c6bb3fa1dde8d7deb81e42b57b290b", 0x42}, {&(0x7f0000407000-0x1b)="1d28a919125580ddd0d0c342dbd1faa9e06daf1e78fb66ef95ce6a", 0x1b}, {&(0x7f00003f7000)="164f621b062ffa9b86f7b18d20df920fca78356e9d092aa2653680d407f8d8d567a25afec9a14c35d1da0fc4ef86ca6865e036c230c0b5df3dca15111d2f130f046957272393509c9248d1069d8245b441b90953fd982da3f85059259fac8ce06719e87b6f185119d976b36e11b1cc48353a99c243e7ecf2116290dd7956d1aa00276941d57d00294dc0fd312eb61a29b68b0c30c4d0e9c4f6e50a33a42bb3cf59af019b3396cdffa2476373f0acc46634180003ae6c6db03e4aa38f7ebb8aefba22ca65", 0xc4}, {&(0x7f00003da000)="", 0x0}, {&(0x7f0000667000-0x10)="afa8b464119375b643e723db6a00579c", 0x10}], 0x6, &(0x7f0000d52000)=[{0x6c, 0x109, 0x800, "7a7a4ffe3f453f287d8862d424a21782b8bdf08e97beadda9053531b5d0cbb02bf106d4f96c7a0fdd44df981c6026ccc45f032138c4efe752f43d63239f3fb318fcbdcccb6f16ad017fd29264dd0016fea7b39a9a9d76b3cf4d46af04d7c8d"}, {0x50, 0x11b, 0x933b, "fa79448e5a114896ba433c836aa0efc9180f6b9c7feac6e3f30be91c9846776aeafd15f92236b3c6faca31f6c11027e3b3ab23d18d0a3aeb0d9b868e73c992d23aef7f76"}, {0xf0, 0x119, 0x3, "39c031c27dee4f0c6bb5a6d219758cb37c6db7441f3cae0fd669c2865a9730f5cd5d3040e6d47d6761d7d2dae9bcb621d9dc20110675b24eafcfd9e8bcd991d5f2146187ffd940c3aebf567e75ea48ffabae3bcdda3de1f46b3f9db5903c108f1801eee2ae3e9dcfe3de552b7728a5f0b024529678339b2956c9072166b814eed66a9ee125ea87a5ad3c977db9e3fd91f14f629c1443e44cb99d87b5adace9f8d206bb7f1fe7e6e1283e7741fdc356adc9b464cbf092064c8074e3554b7bd21751f99abd2fe7e19785b4aecd3b17447c4276566b730e353dcc1f98bd03cfd9a363ae"}, {0x1c, 0x104, 0x7fff, "dc4f26d51f2b4d0ad34764dda6cd33"}, {0x50, 0x88, 0x9, "427d0e947fba13c569149e6f19284baaf95d675d848e1d8688873d80c5a3f2dee27f96fcc87b2417381187c6775e57a928aafb678b2493d81bea6c3b0392ac1e363983"}, {0x98, 0x11, 0x5, "c26d11899b0cd691ae619de1e9daf5c312e354cddeeb4d621c7ee7581fbbcb1908bc10ac1369ffdc8dd969841d78b59f58d8b7a70ca9526d3dece28c670fb0f7f7b5cc17705626051fdd1a37d3883cd0525ec1178f92e38bfedcaf33350fbe1c741e3e38ddd87578e6ec52d25117710ad670668a010056e34814e02a987453dd536566021f1af523d3"}, {0x100c, 0x10f, 0x5, "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"}, {0x80, 0x10d, 0x9, "885867e336678d89a7c93970b5a37166650cf1ff4491e2371c3e477ff128cc9e312d48c63f296fbe041ea0bb22d13271391a5e565b669cf2297cac46bfb3066fdccf645c0a75ca8b901c7003fdbbb3410510c8a07039e1c51b8e0d64fbb1beef9fbeb45f207714e7647f43f62c284135365fcb"}, {0x80, 0x115, 0x3ff, "e040a48a2e6010dfc9521505c564db27dc2246952ae4edea4d9a3d46f95b0131be0b9eaaf467d3197cee79338e5dbc872c01ba054d7b05a8de3732f34dbd512229288fdc7ed331039a7eb7b8206f89426fe98af3afec2b6bc98ab7450b3a86a4b8063b9e4b36c1d4c496a4a9a8fa5330eb7e"}, {0x84, 0x62db7829bea3ad10, 0xdc, "54e5c9d7c1ae9e3b1b0933c40e5f70b984320e7601928dda3d8a687d5d5df2e4df5c4dfc4e1e5c70541fc658af3e6cf64c3820a7d801b85751c997f3f56a22ba05c78cc6c1dc2f1874f0def8dedce1b0a8b0b9c6aded189fd1c74071cfc4f3973d47c9b460d2462824d3ef933c2218904b44ab797fa8"}], 0x1440, 0x20004001}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e3a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000281000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000056e000)={r3, 0x0, 0x800, 0x2}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/01/30 15:09:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x4000000000000000, 0x0) r1 = dup(r0) getresuid(&(0x7f0000366000)=0x0, &(0x7f0000bcb000+0x74)=0x0, &(0x7f0000d37000-0x4)=0x0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) openat$sequencer(0xffffffffffffff9c, &(0x7f00005eb000-0xf)='/dev/sequencer\x00', 0x0, 0x0) [ 63.326262] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 63.379773] blk_update_request: I/O error, dev loop3, sector 0 [ 63.386194] Buffer I/O error on dev loop3, logical block 0, lost async page write [ 63.398510] VFS: Dirty inode writeback failed for block device loop3 (err=-5). 2018/01/30 15:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000ae0000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x3}}, 0x20) 2018/01/30 15:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x678d, 0x219d}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x100000000}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001f0000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001e3000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f00007e5000)={&(0x7f0000f57000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001d9000)=[{&(0x7f0000edb000-0xcb)="58750705d8e2a04bc2ce48348183c45c4c3ff263b141951902e4b0e0d7f3effb6a36a00fda794d01f08d0f82aac23666784fdd813caaa5a6514229b8248ff9b308e7767089dfb2604d97cccba2c30e1458f55fe961fb573f1320f7912c648d075e5f1c38d94784a4be653e01f14951fa2c49a1c79ebc9e7909f45b22e5ce64c1c7e53c7c672ba0180e4cfb258cd91bb4b891940315022ed15b8c78fa2a4d13cd9353eb6bca287dedf779dbc27db412d1d1867e91d5c872c57b27b795d575bbcd9f7760d0120d73fc346422", 0xcb}, {&(0x7f0000a4e000-0x4d)="f75bcd2049a4db774c4a8b0cc38b60b2a7c842a09b8a3c321d56884418496a0c727fd282fee9d6e7571c4b108e1038267a23016d75be488de8a25591963e2bb3bc172d3f1845d6d1e6e824467a", 0x4d}, {&(0x7f00002d0000)="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", 0xff}, {&(0x7f000002c000-0xba)="1efb929838a96dd5c9b64d3466cfd23aca160bc91bbec2b1750e88e9326fe1bf231a3e44bd5d271d137af04c13e2750abdd40e1b80eca568dee343eec88765d067ee67d7b5741b641d48d4bbe375f80025c0b59098066924823fe1721ec5ce57203f9e16d9b3541a10d05270880b1175c471d32f5836ad1e7e23ecda888a99b666b12d47d5485abf9230fba8458e8b8619b8f03986430c24ada2680c65f97f183f83a9aafd8e7c4f545cccaefe5c359d590775f16114c51694ad", 0xba}], 0x4, 0x0, 0x0, 0x44000}, 0x0) r2 = dup(r0) ioctl$TIOCSCTTY(r2, 0x4c03, 0xff) 2018/01/30 15:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccd000)='/dev/sg#\x00', 0x3f, 0x2) openat(r0, &(0x7f000049c000-0x8)='./file0\x00', 0x2403, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r0, 0x8, r2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ab4000)={0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bbe000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000baa000-0x70)={0x8, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x1f, 0x94a3, 0xfff, &(0x7f0000fc0000)=@common='lo\x00', 0x800, 0x1, 0x5}) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f000018a000)=0x5, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ed8000+0x182)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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, 0xfffffffffffffffc, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/30 15:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000087b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:56 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgid(0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d99000)=r1) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a7a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x9) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 15:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) fdatasync(r0) 2018/01/30 15:09:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000c6d000-0xb)='systemproc\x00', 0x43, 0x132, &(0x7f00006ce000-0x20)={0x1, 0x9, 0x7, 0x52717b2, 0x5, 0x0, 0x101, 0x2}) fallocate(r0, 0x2, 0x1, 0x6) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) getrlimit(0xa, &(0x7f00005f5000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e10000+0x5f3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d27000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e59000-0x4)=0xe8) setsockopt(r2, 0x8000, 0x4, &(0x7f0000fac000-0x9f)="ee34739ae9d2c043ad2f6e52e9f848fb1c14d7367eeb1240da5a42b84292187b65bb3da599f17e7b922a4edffa38587c2fc11f68e80e5aa221600a3f85fe3eb8f55ceb0a628d34a3a3b76d5069f615d74795b2cbb80cf0b7c30f488473e03847666e03937e2b39f90add645dac10b83d715906b178b1e95ace083663ab438381a58ef23c752389b85e45ff8b1c3d6ca36ff2bf89a6999b947887c456f85442", 0x9f) 2018/01/30 15:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) stat(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00001ac000)='/dev/random\x00', 0x0, 0x200) fcntl$setpipe(r0, 0x407, 0x6) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r1, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:57 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b9a000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x3, 0x5, 0x2, 0x0, 0x1, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00007d5000)={0x6, 0x0, 0x0, 0x1, 0x2, 0xffffffff00000001, 0x2, 0x2, 0x7, 0xfffffffffffffff8, 0x4, 0x4c884413}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000291000-0x4)=0x0) syz_open_pts(r1, 0x6440) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000db0000)=""/163) 2018/01/30 15:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f14000-0x8)='./file0\x00', 0x28) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000338000-0x4)=0x0, &(0x7f0000f59000-0x4)=0x4) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) 2018/01/30 15:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) r2 = add_key(&(0x7f0000fe1000-0xc)='cifs.spnego\x00', &(0x7f0000e9e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000534000-0x41)="a734b51a221d9f54502711f1507613c0c2fa20a4712093e192c13c2ba1bd6d844818acaec9d147a0f134c22c0768869e5cc4091f7c91f8eed0f10b0557219f4fe1", 0x41, 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f00007c9000)="40664ed3cd964e97367c5dc1d12a03f25f2a9fb2be18", 0x16) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000aac000-0x4)=0x0, &(0x7f00006c9000-0x4)=0x4) 2018/01/30 15:09:57 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x2, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x8000, 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000010000)=0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000002d000-0x4)=0x0, &(0x7f0000030000)=0x0, &(0x7f0000030000)=0x0) fstat(r1, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000030000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback={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}}, &(0x7f0000031000-0x4)=0xe8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000031000-0x4)=0x0, &(0x7f0000031000-0x4)=0x0, &(0x7f0000031000-0x4)=0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000030000)=0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4(r0, 0x0, &(0x7f0000031000)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000031000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000020000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000031000-0x4)=0xc) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) lstat(&(0x7f000001d000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000031000-0x8)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000027000-0x4)=0x0, &(0x7f0000031000-0x4)=0x0, &(0x7f0000017000-0x4)=0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000031000-0x8)='./file0\x00', &(0x7f0000031000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000030000)={0x0, 0x0, 0x0}, &(0x7f000001f000)=0xc) fstat(r0, &(0x7f0000024000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, &(0x7f0000030000)=0xc) fstat(r1, &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000033000-0x8)='./file0\x00', &(0x7f0000032000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000016000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000030000)='./file0\x00', &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r9, 0x10, &(0x7f0000030000)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000030000)={0x0, 0x0, 0x0}, &(0x7f0000031000-0x4)=0xc) r32 = getgid() mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000001e000-0x8c)=[{&(0x7f0000030000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000-0x48)=[{&(0x7f0000031000-0x58)="a47cdc371220c60c40bed9337009508cd9093cc8fdaeadd2b4687d4e40ada7564545aa08abc2d58a4e462b5cbb827bd5c85f93275467b70b9637842a7e3cc1e79de35333a09ccdaa07497b112194405ec7fe30d399ed22db", 0x58}, {&(0x7f000001f000-0x24)="cfeb51d6368a38c0aca3a28d7da5298199165b834f57f8d3815fa9013b0f6b6e295f9d97", 0x24}, {&(0x7f0000026000-0x80)="67ba627ccc300596e9f27c3e333e770373bb9bca3b1a0aa777d23668d815d5b6e2e0ae9638dfe104414e9655551b0aa2f69db502a3f95a458d7a3b86a0a24d7007271448c556f8eecc02329505d174c3804db755d4bc1edd04707feacc1918fa0c4c3059630cb106eb107c4e8e583abd2fdbaee9e1be68f7982c0a5512721c82", 0x80}, {&(0x7f0000015000-0x5)="be46a10b82", 0x5}, {&(0x7f0000031000-0x69)="5722939cdc39d23703bf1982f2d62ae485a58650523d640d0866cb9e5b99984e4e534989492b5a3beb399b2d31d9297bd53e5ea85ff4b935d22c558fadb1318babf8a24f438e1edcfd635fa73013dedd3921ba9e87ffe03cec45965a7395b3fd8ef6c413ac4a3fbb60", 0x69}, {&(0x7f0000020000-0x93)="d8cfdaf3de167255edb406b0161b59426af7ba12502939a8476009ac4040afd3b81a870b32d619f3023dada2ccd01922dfb563daebef5bf527cc250ac80095a703e404d98a2a05869da34b1304f57035e714564f7aeda942026d713c4b30fd2264affc7e4115a8828ae8a828a36dd8fa8c5583af6dd2e79bc28d7eb5e16a202f098f21e83de0b85a28fa57b3346ec873524bad", 0x93}, {&(0x7f0000015000-0xa6)="0537691f494f77592dd25422bdee473baa41706d2bdcefcf2de1d9c5a29d7512eabcae7056dc60f3ac990278d110bccef8ffcae5649dad20009e33155a93724c5eb1af6467af73be7149842c1358941af8e53a2c5d56dee59245b66ffa4b2e552582974d421d491f0143b9527f95271f081bf3aa0351c19f6e075e1e5c52333c8a9759e3b6b726ec7240352372be79070e5f397fd92ed1ae21cb5fed56a60445d87337da8c7c", 0xa6}, {&(0x7f0000030000)="6c887150", 0x4}, {&(0x7f0000011000-0x2)="9b82", 0x2}], 0x9, &(0x7f000002e000-0xd8)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r10, r11}, @rights={0x34, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r1, r0, r0, r1]}, @rights={0x24, 0x1, 0x1, [r1, r0, r0, r0, r0, r0]}], 0xd8, 0xc080}, {&(0x7f0000030000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000025000-0x18)=[{&(0x7f0000018000)="7d510c680fb7", 0x6}, {&(0x7f0000028000)="b1976be2846700dc550572bee1b0ec0daee84385fd74558641311e0a914d2230b95263f61cb1b7c82db12ecb670d2f5ac42af7fe2ab64e41192be5a4451350a9e757b4c7fb5453399f35a12af01f5d601b1e2b7d9dd24f218da7ffebe11bdb22444147ef094441dbb8021cebd49fa477a72a80ce4e91bed8a033b63ad4c40ca34ed1c9d9e33e47290755e583fc6d1323c3f425263dd16066b4f4d4ce9a1582d02c7fcccb0c236d1630dfd948755df79a28b1b798639c916202acae36c3a5cad36adf258a9d6132bfdf4ac2009392d09b4baf69b59a0f5188d50d8f252a980f03aea344fe6fa4374b", 0xe8}, {&(0x7f0000030000)="1209cf623071ce5d535979e863d5271abe88fd7bdba8c3c099f09e6a19be1b549804265afb1c98f5dcfb1bd43b3f9f1b378ed29ff49fb28049a3ababc3c96c4dae974231fd0cb576b2d8d7d048a5d8ceb8cecfc9cb88155b7ce98bccb084c95bfd3a3d1b288dd83abace5b48fe6e20031ff10b82e67d18d343d794fa01ded9775ed79f8f774a4c5c92b69287d47f1e875694f57cc73ec4c7a2f6e20d2e5e714812b4a946", 0xa4}], 0x3, &(0x7f0000025000-0x90)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x10, 0x1, 0x1, [r0]}], 0x90, 0xc010}, {&(0x7f0000031000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000c000-0x40)=[{&(0x7f0000030000)="8f93ac88519a839d6d5ac3e6ebd4870a113f3b962460bbbd50d1f02ca0f4c56c7b8d29c919c6190c70279a8e91f2f26e66", 0x31}, {&(0x7f0000016000)="43b5a0e62bb7b0591f73c6687b15e30f0ef2d3a48599bb9c01fb8d9f38d70f1da9bf1bf6756a0489c76e8b58b1d17eaf02c2bee6f06200e9a0851fa3f95a9cc84c443f8783ea61c846c13b23d58d773aacbd725fc61a232d1716a3b8f9d7ee016b4d9c139f057569bd67571464f5dd909208ced3e32f3f9b8aebd9eaa33dda7878484977a6bbd0d54b565517f296fa5e5b23217c58486f489a79e0e7bf1197534eb84cf79446320190a5a3724df2caddd4c9b16594cd5267f381d6314cac0393d71534b51220f7c65e2155e7a2ab9b8b9fb93919853da8afe8ec39f229834af36b589f", 0xe3}, {&(0x7f000000e000)="e7f11f00ee3b576b5f9f5ad8875fc2cc949377ecc430d575dc8f85591fbedcc08ffea8e418d6eb2b2ce98e6f9ffa867a24a88921e564a1afc092bb2ea1c0d6d7", 0x40}, {&(0x7f000002e000-0x59)="0732571c18e01f156676866f45875f9b896679b1e19c3644c8028f61ead27b36afec239dcb63c7dd17e0dd90858602c5cb7085690b2fbb727bc46af3bafb278e774b0df271a2a9b80dafb8777846da718650a06397dd56b188", 0x59}, {&(0x7f0000030000)="aab38803cc2b2b8f61c6d81142209a25b78c0f0096e6262ffc378ebc126f3470acba27ff6b65ea3d4a3a0f7432683737e82890fede0d965ed403d97174d101a7f494457294da5ef8ebbeba968312775a7efe591076576bb8b563f8fb05324b18cb9c87413fcf5a1589bd40252ebe2fc043f60291f79a9b19273fb0fea4563aeca4be0fdeadee8e9c8283ec8d47184dfb06bb12ce3e2bb0421ad307cbf056381dcd6eb63b335d0015f287acab5ecf9f1302f02b9313d968b20f41066b4bdbc1148965a22c92bd51c3d0d25af582cf51d08f919330d93db28e7f8e70ff5156ed0118a8db7e783dafb4542d18c566805a33ff", 0xf1}, {&(0x7f0000031000-0xcd)="0e671814bc96772703d0f7acf0365263227eceb9b1722f03ebc89a4c477bd4470cb2af7ac38f1fd37d436fb22fc7bcbd0946ed4a2065a5d3b5282e479bbb934c07798a43bfa3ccdc8a7c9c2cc5b92206ace17a8d139e645d4dbca5e5ce0cbdbbdd5204b4bc9305ecd92a69f1785cb43497d4c40024ac9275e6190b2963efd5fa8bc7ee5cbbbed1cbd2317cb30dd3d65ba8ff2fe779a7a47f7b878798a851e7f4e2a4a0bc7a4a4baf9dfff0a6a146b28778453580c382efb72a4861a018612294d3500774dcc8939c7dd08e4e5a", 0xcd}, {&(0x7f0000030000)="ef12d10e9bffc3c886445edb7fbc18167181ad93e9f32bb46aa67abcc01a67ac5189060895a8db78d265b9589b11336c50752a05dc533947b43a32f4b10cae2d7c7e8b4206bdae626b801269e733ff58c297bb41d31ad567fe4a396b19a0abd390c65aa120a5597f083a23b431c7ecc4b8690e8a5860cedcb6a593a9ae04efb13197f2781a452264ed227c661dbae40392021c916a88fe3f66586dd2d9e8e66db3cb8dced52687fee1f60179f39b5bc7d0fb", 0xb2}, {&(0x7f0000015000)="a956", 0x2}], 0x8, &(0x7f000000f000-0x18)=[@cred={0x18, 0x1, 0x2, r24, r25, r26}], 0x18, 0x4004000}, {&(0x7f0000031000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000031000-0x28)=[{&(0x7f0000030000)="4213", 0x2}, {&(0x7f0000030000)="f1efe8d9c4b502f652cb3e138451eb5325ce87da2fc2d0b3f13aaf6d44543d896d4ab498f46e3bda024126ba26b948fbebcaaac72590d1f9ece0f846411cf58cf912495ed821d563acf34d4aa465c5078a74603cbe84f78ee27ec2ecd1233efca485c22995f1b0c3a36ca6f68fde6a44565239531e375af377925a98b116a12c6e76a119e581d3f0d8ba02db533a8776bc6b07c6ee2d6a9f1e151a10dd59cfca", 0xa0}, 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{&(0x7f0000030000)="b916cd3742a95d252a5fb30948d8c2667062a0dae14b16bc2ef9285237c4db1e6a921b97b2bfc23a7da34da6d53d2d2c056891378613e314c85c85db5453f397222b63794f4cc2fa60429afca14bb05c57fa1db7ee7eac2a3f312fcafccc3d4d1bcd8b38c71b32956e848b28c0d4ae02e3bb66fed01933bdc5c6b937cb2c14495a40ffcf06a778d05d0745c471d801f4080706a55a092646e8ac", 0x9a}, {&(0x7f0000018000-0x1000)="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", 0x1000}, {&(0x7f0000028000)="c96560da17444129", 0x8}, {&(0x7f0000030000)="5b1762147ec4db0526d91e72a9f23ddbd3f36b886a71fdb0157dc0cd38662dd4f126fc2d676d17ff8b756d960b1c2c5ddac92c4a0b5a60755e2f345c1f5e1f7ae276046f8a0e82e9df02574b84c8c3af6d2f6f27970464478c62e023633f1f308cf8ca02d66c1a556b088583040a1609a73e180d5fa37bcd7b2eb522fd0c0bb88e469aeb30e49dfb8a1e260222c175a6750507b7efc51e7e155ea41cfcd8e692f0b026", 0xa3}], 0x8, 0x0, 0x0, 0x4}], 0x5, 0x20000000) r33 = openat$keychord(0xffffffffffffff9c, &(0x7f0000012000)='/dev/keychord\x00', 0x2000, 0x0) epoll_pwait(r33, &(0x7f000002a000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5, &(0x7f0000026000-0x8)={0xfff}, 0x8) 2018/01/30 15:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xfffffffffffffd8e, 0x0, 0x0, 0x0) 2018/01/30 15:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006a8000)='/dev/loop#\x00', 0x1, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:57 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000017000)='/dev/sequencer2\x00', 0x3fc, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000001b000)={0x0, 0xc, "1879ef15ac7abb11956317c5"}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000002b000-0x10)={r2, 0x4, 0x47, 0xf}, &(0x7f000002a000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000019000-0x20)={0x5, 0x3, 0x0, 0x2, 0x5, 0xb9, 0x8773, 0x1, r2}, &(0x7f000002a000-0x4)=0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000002c000-0x77)="f92c7cbed1d95ba0cbdc164cfbac211cd18fa4d3fdf95320a8353273bc43d79e769b1e6b5806e53d76bf828d726b53f047df8b39cc3f29edbb64d60cf9cfc0fc40953095889342a72c1e485d4394cc6ba45bd96e8195183c973d082f68122b8928d7715004fcd7b621ca81191b39482d3ffaa36bd3d18e", 0x77, 0x0, &(0x7f0000029000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f0000028000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000029000-0x4)=0x3a) ioctl$sock_ifreq(r3, 0x8927, &(0x7f000001e000)={@generic="8ff67f607fff0f80c60c0900f697206e", @ifru_flags=0x0}) 2018/01/30 15:09:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000769000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000110000-0x90)={0x6, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = syz_open_dev$usbmon(&(0x7f0000c40000)='/dev/usbmon#\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000691000)=0x1ac4e7c, 0x4) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000+0x293)=0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = memfd_create(&(0x7f00000c4000-0xd)='GPLcgrouplo*\x00', 0x2) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000f39000)="0e851a7df6e110fb8953b23797f58f95b4") r2 = syz_open_procfs(0x0, &(0x7f0000b56000-0xb)='clear_refs\x00') bind$unix(r2, &(0x7f0000190000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00003f8000-0xfb)={0x0, 0xf3, "47ac7ca56f64bfdaf30e072edd7ca4b91b79a339a98fe213cbcadf7f40d695303914dfb74721fb510d155f4c89928fcb38f7424198eb2d10ed2d5a871f5ff099bb7f79cf84dcfdd11b41ab0aa455022b6ab8479f09d038c3d3e61e753e2aacf20fc6e4877f8ad085fd1c609055085b70303de5a1dc53e10d987f800c1134e147dd1bb66a076f8739807184024d1159980da3a291f325eb47a6a03de0bfd5f02352a9c83117966b080dc5f46880da8944435c09e49d1adfb7cf24b1109c9c51ca1eaab0503cc9eda15c2d7907bb89d9b9955b7ad51c0d9ac9f8b9ccccf0ef2fe12d8f845ac7141c5ed8710bca31d9de18085781"}, &(0x7f0000ae3000)=0xfb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f68000)={r3, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xca7e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1}, 0x98) getresuid(&(0x7f0000289000-0x4)=0x0, &(0x7f000065e000)=0x0, &(0x7f0000d1b000-0x4)=0x0) lsetxattr(&(0x7f0000909000)='./file0\x00', &(0x7f00009d9000)=@known='user.syz\x00', &(0x7f000099c000)='+^GPL\vcpuset\x00', 0xd, 0x2) [ 63.575330] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/01/30 15:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d22000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00008a6000)={{0x0, 0x6}, {0xfffffffffffffff9, 0x100000000}, 0x1, 0x7, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000008c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$ipx(r2, &(0x7f00004e8000-0x10)={0x4, 0x8cb, 0x4000, "0805b7cea179", 0x3b, 0x0}, 0x10) write$fuse(r1, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000057000-0x8)=0x0, r1, &(0x7f0000ba6000)=0x0, 0x10001, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008dc000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000205000)=0x0) process_vm_writev(r3, &(0x7f0000e2a000)=[{&(0x7f00002c0000-0xe9)=""/233, 0xe9}, {&(0x7f00008fb000-0x26)=""/38, 0x26}, {&(0x7f0000780000)=""/135, 0x87}, {&(0x7f0000c8d000-0xd2)=""/210, 0xd2}, {&(0x7f0000128000)=""/0, 0x0}], 0x5, &(0x7f0000569000)=[{&(0x7f0000d8f000-0xab)=""/171, 0xab}, {&(0x7f00007f5000-0x70)=""/112, 0x70}, {&(0x7f0000113000)=""/33, 0x21}, {&(0x7f0000ab1000)=""/4096, 0x1000}, {&(0x7f0000e5d000-0x72)=""/114, 0x72}], 0x5, 0x0) r4 = dup(r2) ioctl$TIOCSCTTY(r4, 0x4c03, 0xff) 2018/01/30 15:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00001ac000)='/dev/random\x00', 0x0, 0x200) fcntl$setpipe(r0, 0x407, 0x6) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r1, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:57 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000784000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsuid(r1) r2 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r2, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000b81000)='/dev/input/mice\x00', 0x0, 0x480) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) 2018/01/30 15:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a15000-0xe)='/dev/keychord\x00', 0x400100, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000082c000)=0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) socketpair(0xecf0b129b66fa95a, 0x8080b, 0x3, &(0x7f00005c5000)={0x0, 0x0}) setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f00003b8000)=0x3, 0x4) pwrite64(r1, &(0x7f0000cf4000)="", 0x0, 0x43) 2018/01/30 15:09:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) socketpair(0xc9979bf3684eb6c, 0x8000a, 0x0, &(0x7f0000b0d000)={0x0, 0x0}) bind(r2, &(0x7f0000cb1000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(ccm(blowfish-generic))\x00'}, 0x58) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f000030f000)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000441000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r2, &(0x7f0000715000-0x10)={0x4, 0x3, 0x3, "2c7727bc8698", 0x1, 0x0}, 0x10) ptrace$setopts(0x4206, r6, 0x0, 0x0) 2018/01/30 15:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getuid() getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) fcntl$setflags(r0, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/30 15:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) socket$inet(0x2, 0x3, 0x1000) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getpgrp(0xffffffffffffffff) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002d2000-0x8)={0xfffffffffffff801, 0x2, 0x1, 0x100000000}, 0x8) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000ee0000)=0x0, &(0x7f0000c04000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000c9f000)=0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ecc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b4c000-0x4)=0x8) fsync(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b5a000-0xc)={r3, 0x1c, &(0x7f0000f98000-0x1c)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f00006b9000-0x4)=0xc) sendto$inet6(r2, &(0x7f0000992000)="8a93b32484a508fec89870785e08bb62ab6e96a3c216c765cfb9751ffe9ac5a99b0b1735f37ebcacfb735574ea5235c03c7096708de9777a288118aaf8ba9cc7b59826f55929a745c5efce41ba6daaafdde753a06bce92c670ac9e86724d0d29beecbf478ea40d513dd9666f117a35c1cdaac864abf41ae560b7fc982e42bb9502bbc1a5d72c71e35a827a0ad37d4616ecf324b38feb925f0d3c378774264b586373fa185aae6a58c18838787481ea8d6b1ebc0411f68e8be09529937c9a543b3962505d3022309eca173427798b9316e89db6a2c16e016168f99888ad06a1b15e6e65854d6043a1c69b", 0xea, 0x0, &(0x7f0000117000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) syncfs(r0) 2018/01/30 15:09:57 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 15:09:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0x1, 0x101, 0x80000000, 0x4}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)=""/0) r1 = eventfd2(0x800, 0x0) fcntl$setflags(r1, 0x2, 0x0) 2018/01/30 15:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TIOCSCTTY(r0, 0x4c03, 0xff) 2018/01/30 15:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) pwrite64(r0, &(0x7f0000d05000)="ae", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009c0000)={0x0, 0x6}, &(0x7f0000dd2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000014c000)=@assoc_id=r1, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/01/30 15:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = memfd_create(&(0x7f0000af3000-0xb)='/dev/loop#\x00', 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00006d2000)=0x4) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) r2 = creat(&(0x7f0000db6000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c0e000)={0x0, @in6={{0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x851e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75f8, 0xa9}, &(0x7f0000e1f000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001e8000)={r3, 0x2, 0x7, [0x80000001, 0x8, 0x100000000, 0x96d8, 0x1, 0x7, 0x10001]}, 0x16) 2018/01/30 15:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000f90000)=0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000028000)=""/66, &(0x7f00004ef000-0x4)=0x42) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900b60007000000068100023b050900010000fb00ff3ffe58", 0x1f}], 0x1) 2018/01/30 15:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f000015d000-0x40)={{0x3, 0x1, 0x9, 0x3, 0x8}, 0x4a55, 0x80000001, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00006e8000-0x4)=0x5) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 2: syslog(0xf, &(0x7f0000256000-0xed)=""/237, 0xed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x80000020000, 0x5, @fuse_ioctl_out={0x0, 0x1, 0x0, 0x0}}, 0x20) pipe(&(0x7f0000c34000-0x4)={0x0, 0x0}) ppoll(&(0x7f0000b94000)=[{r2, 0x1020, 0x0}, {r1, 0x2a, 0x0}, {r2, 0x11, 0x0}, {r0, 0x8, 0x0}, {r2, 0x1004, 0x0}, {r0, 0x40, 0x0}, {r1, 0x4221, 0x0}, {r0, 0x1300, 0x0}], 0x8, &(0x7f0000204000-0x8)={0x0, 0x0}, &(0x7f00009a9000-0x8)={0x9}, 0x8) r3 = add_key$user(&(0x7f00008c2000-0x1)='user\x00', &(0x7f000060e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003d0000)="ef9c058b96a2497800ed8a1a01f485e4546ecb539ed089ab14211d4345a4ea76a50de8be011495ab1ebc52e4b9d609e98c39b63a0a637f520bbb389fea3725ce572077b18da50fe672db97da85b19872a308d8ae24618d043e204d854af5aa7267fb593bd2802823868810a95ac98c495195dbb5", 0x74, 0xffffffffffffffff) r4 = add_key$user(&(0x7f0000ebd000-0x5)='user\x00', &(0x7f0000f0a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000012e000)="d4764da5edc2fc3a24c23ab924178693e84dd552313dce0f9c6ae84186932db16ec6c5e6a2abe8916459770fc270b8a3f80f5b5aba1a103084dc8a672873b4291a7393956587fea0e42e4b66c0475116c447f6a5d686a693862b30d73f3e88", 0x5f, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000fad000-0x10)=[{&(0x7f0000cce000)="c141db4c0152420524bcaed4be01f0dd6c389312914b492914dd001aa21bbe6cb67945c2eef4c2cf64e36ec343a846d2c07f357fb759e31ecdf9fc224c1a5ddf4b82edc0e8cd2a2299862b7ea291907189c41218bba657b5ffbf1604bce48abc8a7fe934d2b712d5b61d55c85e50ca26e45276cb3ce0d72e385e2ce985132361921baadeba80296401ed44bb118b50b9879e8218a0e0d1dbabc85d1eac4a9fbe9c187ce857e6b4b92661b7e28c45a60de30f2dbbee5fb2730411a40ab3285b9ca563d54d48a361ed0754c8000db0", 0xce}, {&(0x7f0000f8c000-0xce)="e16c78f7b8b56ef459653436bcc1b888eb979fc8a007fd304ef17b115892fb704a512b9b325a72623dcfcd9c1959cff12673c0ec7c068cb9603dc1a579d2d26e60f9a1ba9a23a883c066191b4984e2e4318994bcd425ddbe431084f6b5efb1ac5ce06ba9b1b5b1760128003821499d9b5193dc4988484315f1851f674947ad310a42b280505fe05bb5f4567db05aa39bc19a30220fbfc0388a7d63aa35c091ff3347c434a1a40f936c48c164abd6f0bcc2859cc111e3cb0738f527863ede408941480e70e62bd49bbb66225d1833", 0xce}], 0x2, r4) 2018/01/30 15:09:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000f81000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x1c, 0x4, "699c3cc52f86b63729ee8765d1044ce919522d1c9f495ab486b109916fb1add41f7e76eac4e08c5020b15b2cac7b8c972bc59fcfeb3959d52f0ac79f57a8707c", "60e9ebd2f09f4549d54faeeead51d8b01e98966259be3084b69c2ac52d51804bd446ba31585ee7da13fa50acd04b37f36ee759c084a9370745616e4239286c98", "146cd6a1ec9805f228f701a28e6b6e5efc9078d1177739bc371104bef37c172a", [0x9, 0x5]}) r1 = socket(0x1f, 0x1, 0x401) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000641000)=0x8, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a1c000-0xe8)={{{@in=@rand_addr=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ff000)=0xe8) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ccc000)=0x0) ioprio_set$pid(0x3, r2, 0x8) 2018/01/30 15:09:57 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000000)={0x8, 0x1ff, 0x9, 0x2, "4f1ccc92320b07e28064c572c1242b5e24853d0c936b66d9a6b4002612271d59"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/30 15:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getuid() getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00') fcntl$setlease(r0, 0x400, 0x3) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 15:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007dc000)={0x0, 0x0}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a11000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e42000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000053000-0x10)={0x1, 0x1, 0x67, 0x0, r2}) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:57 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) bind(r0, &(0x7f0000017000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ppp\x00', 0x7dac501604ebb910, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000014000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001b000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000003000-0xf3)="ce90eae37eaa535b1345cd8548c6234da557c1a59c5decbc003e14434f4f20618417296334a212a1d1203b62e46da36ef5a6de94be478ac86a24e51c531237dbcef1ffd1ab7be4d0c9eb91ce2c29e80d773c09d21945d1e8a141eada6e77640ca55cd8cb94732e25d1b6f89ebbea78cd805b90f4825781aa71ec8e2fe89c4c8f30f4f4ea845b7dad5e9deccf8461508ff4775088fbfdde5582bf46d5941a8c9f677521786821c756f6a0edb39891f6fa7773de829d0a5392fd0eefd9c523901bf275be61b367f5661020ac0329ddd6b913d69a5f810bc0b2e0ec7149c28404bc233fe34891aebbd41053c4696b7244fed46387", 0xf3) 2018/01/30 15:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000f26000)={0x3}, 0x8) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x94, 0x0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = memfd_create(&(0x7f000014d000)='-:em1\x00', 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b60000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f00006eb000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000466000-0xe8)={{{@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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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}}, &(0x7f0000d2d000-0x4)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000105000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003cf000)=0x14, 0x80800) lstat(&(0x7f00003e8000-0x8)='./file0\x00', &(0x7f0000771000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000f9a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cff000-0x4)=0x14, 0x80000) r7 = geteuid() ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000629000-0xa4)=""/164) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004be000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f71000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000698000)={&(0x7f000089b000-0xc)={0x10, 0x0, 0x0, 0x1000080}, 0xc, &(0x7f0000303000-0x8)={&(0x7f0000c17000)=@acquire={0x500, 0x17, 0x700, 0x2, 0x3, {{@in=@rand_addr=0x7, 0x1, 0x7c}, @in=@rand_addr=0x6, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x2, 0x3436, 0xa, 0xa0, 0x20, 0x2f, r2, r3}, {{@in6=@empty={[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}, 0x3, 0x100, 0x0, 0x8, 0x2, 0x68c6fd1f8491e874, 0x20, 0x0, r4, r5}, {0x10001, 0x0, 0xf8a0, 0x2, 0x8, 0x100, 0x9, 0x595a}, {0x1f, 0x5, 0x3, 0x2}, 0x9, 0xffffffffffffffff, 0x3, 0x0, 0xb95640e16eacb855, 0x1}, 0x400, 0x7, 0x4, 0x4}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x3, 0x80000000, 0xa, 0x80, 0x80, 0x7b, r6, r7}, {@in=@empty=0x0, 0x0, 0x3f}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x9, 0x0, 0x0, 0x6, 0x3, 0x8, 0x3ff, 0x3}, {0x6ddce169, 0x9, 0x2, 0x100000001}, {0xfffffffffffffff9, 0x7fff, 0x0}, 0x5, 0x6, 0x0, 0x3, 0x6360, 0x0}}, @mark={0xc, 0x15, {0x1, 0x1}}, @sa={0xe8, 0x6, {{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x1, 0x80000000, 0x2, 0xa0, 0xa0, 0x3f, 0x0, r8}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7f}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x3ff, 0xb21, 0x3f, 0xa7, 0x8000, 0x1f, 0x8, 0xc9}, {0x2a, 0x0, 0x2, 0xffffffffffffffff}, {0x451, 0x81, 0x3}, 0x1, 0x2, 0x2, 0x4, 0xf1, 0x4}}, @algo_crypt={0x78, 0x2, {{'lrw-cast6-avx\x00'}, 0x168, "699302d2f69d113b326da7d5079cf665dae55a3e1f02b59e91f1f5a86c60b18f9db8385963561c096470797cb0"}}, @algo_aead={0x124, 0x12, {{'gcm(tea-generic)\x00'}, 0x6b0, 0xa0, "f044ddb229071f13009765f78b7d2cad84452bce4f14672a3ef193d9c8e51f595b5c60938d6220cdeedc39b40e94f3295737b9a551cb903697212fc353ca28f1887bac5f31e2d89582bb6cda86097dc45137c206d3dc7dff041996237121f321fc8dae85c1fae4ee7a593b74d754443d3adaeb831bddceaed7d840da01e68c6039ea4386ede81d378bea29a74e3846c9279b5c06d91c207007661b1aba88ddf1ce56fc074b387a1e6e9600ed86aafed9389a777d85a2975bbbf5f12f52fc66102d145010dd3615d34c85147ab741d3663c87297ddb98"}}, @ipv6_hthresh={0x8, 0x4, {0x1c, 0x48}}, @algo_crypt={0x58, 0x2, {{'xts-aes-aesni\x00'}, 0x70, "56e4a400e7d65fa46eb94645d74f"}}]}, 0x500}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000046b000-0x4)=0x0, &(0x7f0000377000-0x4)=0x0, &(0x7f00008d3000-0x4)=0x0) 2018/01/30 15:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bc5000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000041d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e25000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001a6000-0x4)=0x0) getpgid(0xffffffffffffffff) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000e2c000)='net/udp\x00') signalfd4(r2, &(0x7f0000dc2000-0x8)={0x80000000}, 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000074f000-0x20)={0x80, 0x6, 0x8201, 0xe000000000000000, 0x4, 0x2, 0x9, 0x1090a5bb, 0x0}, &(0x7f000020b000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000d2000-0x108)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffc, 0xffffffffffff7fff, 0x0, 0x2, 0x200, 0x6, 0x298a, 0x11, 0x0, 0x1f, 0x2, 0xcc7, 0x1ff, 0x81, 0x8]}, &(0x7f0000635000-0x4)=0x108) mmap$binder(&(0x7f000073e000/0x2000)=nil, 0x2000, 0x1000007, 0x111, r2, 0x0) 2018/01/30 15:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0x2, 0x801) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() fstat(r0, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) [ 63.980850] binder: BINDER_SET_CONTEXT_MGR already set [ 63.989349] binder: 9917:9928 ioctl 40046207 0 returned -16 2018/01/30 15:09:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fsync(r0) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) r2 = memfd_create(&(0x7f0000fc8000)='/dev/loop#\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00005a5000-0x50)={{0x401, 0x7f0}, {0x100, 0x9dd4}, 0x600000000000, 0x2, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) bind(r0, &(0x7f0000017000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ppp\x00', 0x7dac501604ebb910, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000014000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001b000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000003000-0xf3)="ce90eae37eaa535b1345cd8548c6234da557c1a59c5decbc003e14434f4f20618417296334a212a1d1203b62e46da36ef5a6de94be478ac86a24e51c531237dbcef1ffd1ab7be4d0c9eb91ce2c29e80d773c09d21945d1e8a141eada6e77640ca55cd8cb94732e25d1b6f89ebbea78cd805b90f4825781aa71ec8e2fe89c4c8f30f4f4ea845b7dad5e9deccf8461508ff4775088fbfdde5582bf46d5941a8c9f677521786821c756f6a0edb39891f6fa7773de829d0a5392fd0eefd9c523901bf275be61b367f5661020ac0329ddd6b913d69a5f810bc0b2e0ec7149c28404bc233fe34891aebbd41053c4696b7244fed46387", 0xf3) 2018/01/30 15:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) getrandom(&(0x7f0000f08000-0x8)=""/8, 0x8, 0x1) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) geteuid() getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000008b000)={0x3, 0x1, 0x85f, 0x4}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000b8b000-0x7)='\v', 0x1}], 0x1) renameat(r0, &(0x7f000003e000)='./file0\x00', r0, &(0x7f00008ea000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000004c000)={0x0, 0x64, &(0x7f00005f4000-0x64)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffe1}]}, &(0x7f0000e33000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b37000)={r1, @in6={{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x81}, 0x98) 2018/01/30 15:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e1e000-0x4)=@assoc_id=0x0, &(0x7f0000b23000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008ad000-0xe4)={r2, 0xdc, "a17d95575d440546018ea5a1d8c7561067baca9db80ec54267adbbea13908ed3a59ca069bbc87c324ae84c57bfa7d0bdc683aef5fdcaf8c3e1cbcdfeb02e51dbdcbcd2a41140d947eb5135c17a2427f77970ceefa05914b9cd09a0a3afd17e6ba082d15c5b678a2d51949a52215343f80357b4517f45f55d1163f60f116412ead7b865a6a823adeed2c272d9edba604173f9c13d2a96a4ef8c9328e9989629957ec0dfb90c9f5b6cc1e3ee9d0df47503550a823c1c1b1f6eb6069732450308731d94c666b863d471d3b58660401a93cdebe15cb94582e4c5b94e6bd7"}, &(0x7f0000111000)=0xe4) 2018/01/30 15:09:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000c6d000-0x10)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f0000a22000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x6, 0x0, &(0x7f0000d7e000-0x8)={0x0, 0x1c9c380}, &(0x7f0000a29000-0x8)={0x0, 0x0}) 2018/01/30 15:09:57 executing program 4: pipe(&(0x7f00009b8000)={0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000f64000-0x8)={0xa, &(0x7f00005bc000)=[{0x101, 0x9}, {0x6, 0xfa8}, {0x8001, 0x1594}, {0xffffffff, 0x6}, {0xffffffff, 0x100000001}, {0x9800, 0x7}, {0x6, 0x8000}, {0x4, 0x8}, {0x4, 0x401}, {0xfddf, 0xc4b}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000f89000)='user\x00', &(0x7f0000535000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000014e000)="d6", 0x1, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000088e000-0x1c)="14", 0x1, 0xfffffffffffffffd) 2018/01/30 15:09:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x80800) bind$inet6(r1, &(0x7f0000162000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$evdev(&(0x7f0000b0e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000671000)=0x0) r4 = getpgid(r3) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00002f4000-0x4e)="cd29463884436843d66084e8694039f759c282d164b1b5fa0befccb16baafe05b08340179ff1e6aac41072e8d166b0e9e23d7d550032823a9f6512ee1a16b28d0bd4775a5890fe4230cab8c906fa", 0x4e) timer_create(0x5, &(0x7f0000f61000)={0x0, 0x2c, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002cd000-0x4)=0x0) fcntl$setstatus(r2, 0x4, 0x2400) 2018/01/30 15:09:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000769000)={0x0, 0x2, 0x6, 0xffff}, &(0x7f0000000000)=0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x88)={r1, 0x80, "726c7f51159f2a4a6aaa053949eb6e3916c2a55afb1957338c18dcc33f204fd46c0ba6b83aa248972b5bd38efed9c458f621776f52427be97be0cfcf92c4479250c1d209826ddcd29ed5b798e458660f0158a6927cd47346757852311d8b2abd43941bbe9f5fc1648e355c13ca93ef3f9a7b91edf80ae6526405ec111ecea3d2"}, &(0x7f0000ef0000-0x4)=0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r2, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00003ea000-0x10)={0x1f, 0xa, 0xd75, 0x8000}, 0x10) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/30 15:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003db000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000079c000)={{0x5, 0x5}, 0x1, 0x1d, 0xfffffffffffffff8, {0x800, 0x80000000}, 0x1, 0x17b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00004aa000-0x4)=0xffffffffffffffff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/30 15:09:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00009a3000)=0x0, 0x0) accept4$ipx(r0, &(0x7f0000ef9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000085c000)=0x10, 0x80000) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) r2 = dup2(r1, r1) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00007a8000)=0x0) setreuid(r3, r3) 2018/01/30 15:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f2f000)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d55000-0x8)={0x0, 0x8}, &(0x7f0000253000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001a4000-0x8b)={r2, 0x83, "8ec607913f83315a954247121fa2479d3c6e0ff4b25a9eb3d651d69052bbf0a5f45f0c35f0b8f3d4f7f0831b3aba77d3337e7868351e2790657a2ea799adc61b71683d7ea54ec4c788fae9800936a653e087ad1adfab469ce89ff74860f76ac411e9d13029b29948d1ab2d994a284d23ddda8e87ea9e08ea5742593e2e667b62196f02"}, &(0x7f00003fa000-0x4)=0x8b) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b8e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e52000-0xc0)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @tcp_ip4_spec={@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {"9477", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, [0x0, 0x0]}, @sctp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {"0bb0", @random="d85ee5e4df50", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 15:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00002d8000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r2 = dup(r0) ioctl$TIOCSCTTY(r2, 0x4c03, 0xff) 2018/01/30 15:09:57 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009f8000-0x9)='/dev/rtc\x00', 0x40802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c14000-0x98)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0xffff, 0x41, "c7e4c6ee5b775f868b6e23bb7a04d997bb705f1c70f32bc3a3c1d2368afd6324cc287ceb7295e7379204e2ba36655bf8d15b1c2dd2a2af2ed39c62d985585e1839"}, 0x49) r2 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) write$fuse(r2, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0xce, 0x8000, 0xce4, 0x7fffffff, 0x1}, 0x14) [ 64.187230] audit: type=1400 audit(1517324997.660:17): avc: denied { create } for pid=9995 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/01/30 15:09:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) rt_tgsigqueueinfo(r1, r2, 0x3, &(0x7f0000001000-0x10)={0x8, 0x4, 0x2, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000054b000)=0x14) r4 = geteuid() ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000-0x10)={0x3f, 0x3, 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000002000-0xf)=""/15, 0xf, 0x100, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000a67000)={&(0x7f00001df000-0x2b4)=@delsa={0x2b4, 0x11, 0xe00, 0x4, 0x0, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xa, 0x6c}, [@sec_ctx={0x18, 0x8, {0x12, 0x8, 0x1, 0x1000, 0xa, "3e989f4248d2a286ebbe"}}, @algo_crypt={0x110, 0x2, {{'ecb-aes-aesni\x00'}, 0x630, "e4af5d24b30a32b4a219fc6c52eec36013f125d7cafad91d1e0542afd6490d50668d285d589d3eb907d20e13064afb3d8709892740a20af4e4d20b5cdda1f1db23bb2978949d3c88298bb53af3a58861e7d7a56f4451a003eaabdc48334b05459da065b36f92d2cbea51441b0820c0eb1d78bc7e6708980ec744411db47811e30b44d2edf2c5045bb3c2a1216ac6c4f6d32be1dfdb9a7273e4fbf7dfa957136ee944a35832aef255cb9b64a313572beea6ba22e8c1c43121394200056adfb18cc8a21ba1bacd"}}, @algo_auth_trunc={0xac, 0x14, {{'sha224-avx2\x00'}, 0x300, 0x40, "650e9efb6f3108bda348b9dd049b35f4304c54e8f67f71b1eab1771220d172aaa01efc04312b17cc09cc74f59011114965de1bea7fd894153c8adc20c82a55e8c9d15b291a1b52bdb1c1b80bb3aac689bd3016e583e48a9d981bfdb67fabebcb"}}, @policy={0xb0, 0x7, {{@in=@rand_addr=0x1, @in=@multicast1=0xe0000001, 0x1, 0x5, 0x3, 0x0, 0xa, 0x80, 0x20, 0x67, r3, r4}, {0xf2d, 0x3, 0x10000, 0x4, 0x4c3, 0x9c9e, 0x4, 0x0}, {0x1f, 0xffff, 0x1, 0xffffffffffffffe1}, 0x4, 0x1, 0x2, 0x0, 0x1, 0x3}}, @tfcpad={0x8, 0x16, 0x80}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x400c040}, 0x800) r5 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001b000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000002000)={0x5, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) getpgid(r6) 2018/01/30 15:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000652000)='/dev/ptmx\x00', 0x250580, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f00002a4000-0x4)=0x0) 2018/01/30 15:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 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) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) 2018/01/30 15:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)="") chdir(&(0x7f0000e6a000-0x8)='./file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000066e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000692000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getuid() getresgid(&(0x7f00008f3000)=0x0, &(0x7f0000381000-0x4)=0x0, &(0x7f000083b000-0x4)=0x0) syz_fuse_mount(&(0x7f00003ce000)='./file0\x00', 0x2, r1, r2, 0x2, 0x200000) umount2(&(0x7f0000b1d000)='.', 0x0) 2018/01/30 15:09:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003a7000-0x40)=[{&(0x7f0000841000)="bb", 0x1}], 0x1, &(0x7f00007f2000+0x3ae)=[], 0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/30 15:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) syz_open_dev$loop(&(0x7f0000107000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x103402) r1 = dup2(r0, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000b1000)={0x0, 0x0}, &(0x7f00001cb000)=0x8) getsockname$ipx(r1, &(0x7f0000a7e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a90000)=0x10) 2018/01/30 15:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f0000134000-0x61)="") 2018/01/30 15:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d65000)={0x0, 0x1, 0x1, [0x1f]}, 0xa) 2018/01/30 15:09:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00008c4000)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) pipe(&(0x7f0000bc8000-0x8)={0x0, 0x0}) setfsuid(r0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000030000)={0x0, 0x0}, &(0x7f0000245000-0x4)=0x8) 2018/01/30 15:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a0e000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) pipe2(&(0x7f0000f5b000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000a3b000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f000043f000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d34000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r2}) write$fuse(r1, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0xfffffffffffffffc, @fuse_ioctl_out={0x7, 0x9, 0x0, 0x0}}, 0x20) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000c0e000)={0x97, &(0x7f00000ff000-0x97)="57545f57bbdeb44518709384b92cda8eed1533e6611b448760752ce489cbc63fee90f18e050faa1e439294ee9ef3880c1c71ec64cf23bb3c179054edab35ac7fd0740761e32770782534c9de35cf9e9ee2c42cc8b391dc41a613085e6e2e87bea1949747c13491c311e28499721ccf443731fe8751eeb0314652f3b9f230ad16d03ec49cb9f95e0555caa996656428ae5a79c936970b19"}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000202000-0x4)=0x0) write$fuse(r1, &(0x7f0000c1e000-0x12)={0x12, 0x1, 0x0, @fuse_notify_poll_wakeup_out={0x8}}, 0x12) 2018/01/30 15:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e61000)=0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) socket$inet(0x2, 0x803, 0x8000) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000015e000)={0x0, 0xf, 0x5, @thr={&(0x7f0000fd5000-0x8d)="88f22e51a1c9d2b9a0cfb54eb8cbb1f13edd6c2e443ac2ada2440c1df9189c7c0222fbe8ce94d93f5e74f044f0b3be4ad3eae562b6cd024d5585cb5a7c2bc5dc68d5d7e96720ac094b004afce51abec34cbe80ea65d1517f6484bf0d7de16e5f6c08edf6939d02ccf64927c1e7f82bf2bd7a2180ad8f567c182c7f0fbee342b807b65cb732e28da75174f27f11", &(0x7f0000569000-0x77)="6e4213764fc93b015f6c9d8c8a5ce19ee28f4a59edcf996a7c4cd42a3c999e7c19ed9b07a896094b3ae90bf61323476e293719ba65e07490f8bc951b86080680fcd3b6a27df8f6fe43f058918348ad06b96dc86cfe55225f23866e2d6e65b5561f367a0577ce3eb63ba64e1e3479845c8efbd03acb30d8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dae000)=0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 1: r0 = socket(0x5, 0x8000a, 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000181000)={0x0, 0x1000, 0x6, 0x9, 0x1, 0x1f1e}, &(0x7f000003b000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x200, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53, 0x10000, 0x8, 0x4, 0x42}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dd8000)={0x1, 0x3, 0x45, 0xfffffffffffffff7, 0x9e3}, 0x14) write$fuse(r2, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000040f000)={@random="35ecd1bd9013", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@llc_tr={0x11, {@snap={0x0, 0x0, 'Z', "50d3a9", 0x0, ""}}}}}, &(0x7f00009fd000-0xc)={0x0, 0x1, [0x0]}) 2018/01/30 15:09:57 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bc9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xb3, 0x10}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008c2000)={r2, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000356000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x998, 0x4000000002) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r3, 0x0) getresuid(&(0x7f0000393000-0x4)=0x0, &(0x7f0000b97000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:57 executing program 0: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000db3000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a) 2018/01/30 15:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000978000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f000052a000)=0x8000) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = dup(r1) sendmsg$key(r2, &(0x7f0000cab000)={0x0, 0x0, &(0x7f0000af6000)={&(0x7f0000929000)={0x2, 0x4, 0x100, 0x3, 0x9, 0x0, 0x6, 0x0, [@sadb_sa={0x2, 0x1, 0x2, 0x5eda, 0x1, 0x98, 0x4, 0x20000000}, @sadb_x_sa2={0x2, 0x13, 0xfffffffffffffc00, 0x0, 0x0, 0x4, 0x4}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0x2, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCSCTTY(r2, 0x4c03, 0xff) execveat(r2, &(0x7f0000876000)='./file0\x00', &(0x7f0000be8000)=[&(0x7f0000caf000-0x2)=')\x00'], &(0x7f0000531000)=[&(0x7f000026e000)='mime_type\x00', &(0x7f0000b87000)='-procselfH)vboxnet1]cpuset#\x00', &(0x7f00005d1000-0xa)='/dev/loop#\x00', &(0x7f00007db000)='!^-{\x00', &(0x7f0000fd0000)='/dev/loop#\x00', &(0x7f0000a15000-0xb)='/dev/loop#\x00', &(0x7f000003c000)='/dev/loop#\x00'], 0x1000) readv(r1, &(0x7f0000fbd000)=[{&(0x7f0000c53000)=""/4096, 0x1000}, {&(0x7f0000e2c000)=""/82, 0x52}, {&(0x7f0000f73000-0xe4)=""/228, 0xe4}, {&(0x7f000056c000-0xd5)=""/213, 0xd5}, {&(0x7f0000c36000-0x7a)=""/122, 0x7a}, {&(0x7f0000b91000)=""/129, 0x81}, {&(0x7f0000e5f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ec8000)=""/137, 0x89}], 0x8) 2018/01/30 15:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000aa9000)={0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/01/30 15:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) fcntl$getflags(r0, 0xb) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c08000)={0x0, 0x0, 0x0}, &(0x7f0000485000)=0xc) lstat(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000e36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000038c000-0x4)=0xc) setresuid(r1, r2, r3) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000014c000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/30 15:09:58 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r1, &(0x7f0000847000-0xc)={0x28, 0x0, 0x0, @fuse_notify_delete_out={0x1, 0x5d, 0x5}}, 0x28) socket$netlink(0x10, 0x3, 0x7) 2018/01/30 15:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/30 15:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000050a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000203000)=0xfff) r2 = dup(r0) ioctl$TIOCSCTTY(r2, 0x4c03, 0xff) 2018/01/30 15:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() r1 = socket(0x4, 0xa, 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001db000)=0xc) getgroups(0x4, &(0x7f00003c9000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lgetxattr(&(0x7f0000b88000)='./file0\x00', &(0x7f00005c8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000f48000)=""/86, 0x56) setresgid(r0, r2, r3) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000b3c000-0x18)={0x21, 0x1f, 0x1, 0x0, 0x1, 0xb57}) r5 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r5, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) socket$unix(0x1, 0x0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) syz_open_dev$sg(&(0x7f00001b7000)='/dev/sg#\x00', 0x0, 0x103002) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ff4000-0x4)=0x0, 0x4) socket$netlink(0x10, 0x3, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) getdents(r3, &(0x7f0000001000-0x64)=""/0, 0x0) 2018/01/30 15:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/01/30 15:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000075a000)='/dev/ppp\x00', 0x441, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004fa000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000001, 0x4, 0x3f, 0x5}, &(0x7f0000eea000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004d7000)={r2, 0x800}, 0x8) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) getgid() 2018/01/30 15:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000052c000)='./file0\x00', &(0x7f000035e000)='./file0\x00', &(0x7f00005c2000)='fusectl\x00', 0x0, &(0x7f000041c000-0xd)="") 2018/01/30 15:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f9b000-0x88)={0x1, {{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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/30 15:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ed1000-0x12b)={@random="d7ec0600ffff", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a50807", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/30 15:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000656000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) 2018/01/30 15:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) mq_open(&(0x7f00004e5000-0xb)='/dev/loop#\x00', 0x41, 0x20, &(0x7f0000b9a000)={0x0, 0x3ff, 0x6, 0x80, 0x401, 0x956, 0xf6, 0x3c51}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00006b0000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000db000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x18, 0x0, &(0x7f0000be0000)=[@acquire_done={0x40106309, 0x0, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f000000d000)=""}) 2018/01/30 15:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/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$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 64.727494] device gre0 entered promiscuous mode [ 64.756420] binder: 10153:10163 BC_ACQUIRE_DONE u0000000000000000 no match [ 64.766121] binder: 10153:10163 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 64.781974] binder: 10153:10168 BC_ACQUIRE_DONE u0000000000000000 no match [ 64.789091] binder: 10153:10168 ERROR: BC_REGISTER_LOOPER called without request 2018/01/30 15:09:58 executing program 0: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 15:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) bind$netlink(0xffffffffffffffff, &(0x7f0000308000)={0x10, 0x0, 0x3, 0x8}, 0xc) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000055d000-0x58)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000189000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000b18000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00009a2000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 15:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d63000-0xc)='/dev/rfkill\x00', 0xf0066ab320a280a3, 0x0) mq_getsetattr(r1, &(0x7f00001e0000-0x20)={0x0, 0x9, 0x7fffffff, 0x0, 0x7, 0x200, 0x6, 0x9}, &(0x7f0000e1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) rt_sigaction(0x4, &(0x7f0000cab000-0x18)={0x100000000, {0x1f}, 0x98000001, 0x4}, &(0x7f00007e0000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005ae000-0x8)={0x0}) 2018/01/30 15:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00008f2000-0x4)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e7a000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000cc000-0x4)=0xc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000aa9000)={0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/01/30 15:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000baf000)={0x0, 0x2, 0x3256}, &(0x7f0000741000-0x2)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000938000-0x8c)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/30 15:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000590000-0x2)="00e6", 0x1, 0x10, &(0x7f00002fe000-0x20)={0x100000000, 0x7a, 0x9, 0x0, 0x7, 0x905, 0x100, 0xffffffff}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007b8000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:58 executing program 0: 2018/01/30 15:09:58 executing program 3: 2018/01/30 15:09:58 executing program 7: 2018/01/30 15:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000f62000-0x9)='/dev/sg#\x00', 0x1, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) 2018/01/30 15:09:58 executing program 0: 2018/01/30 15:09:58 executing program 3: 2018/01/30 15:09:58 executing program 7: 2018/01/30 15:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000153000-0x15)='/dev/pktcdvd/control\x00', 0x8040, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005cd000-0xc)='/dev/autofs\x00', 0x8001, 0x0) write$fuse(r0, &(0x7f0000108000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:58 executing program 6: 2018/01/30 15:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000269000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00007aa000-0xd5)=""/213) r1 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:58 executing program 6: 2018/01/30 15:09:58 executing program 0: 2018/01/30 15:09:58 executing program 7: 2018/01/30 15:09:58 executing program 6: 2018/01/30 15:09:58 executing program 3: 2018/01/30 15:09:58 executing program 0: 2018/01/30 15:09:58 executing program 3: 2018/01/30 15:09:58 executing program 7: 2018/01/30 15:09:58 executing program 0: 2018/01/30 15:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:58 executing program 6: 2018/01/30 15:09:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0x3, 0x2, 0x401, 'queue0\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) socket(0x3, 0x7, 0x1ff) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:58 executing program 6: 2018/01/30 15:09:58 executing program 0: 2018/01/30 15:09:58 executing program 3: 2018/01/30 15:09:58 executing program 7: 2018/01/30 15:09:58 executing program 6: 2018/01/30 15:09:58 executing program 3: 2018/01/30 15:09:58 executing program 0: 2018/01/30 15:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) write(r0, &(0x7f0000657000-0xed)="32a27a8e6575bfeb668ff42467c66a64f4672da102dfb08c84e1469be91b4f1d56d4d8e9920da751c86c7b1af9f39d7a02247c6d66ca4ece5d63969f1772ef9049abf7e29ef0b82d791c7e52069eb885388c9d46688d21843291532d6f107982f584747b444b9bd57d4fcbf7329f4f575b73d493276a8b68b61dac90560fa3555a7a08b5c85168a3fe40bbd993574c34fb99f652ebce023d26f925daa736b99df4b866ddf00700eb875cbc9f57f8bfa62494ed2f39daef346bcfc10b7851dff26b68318a9beb9b4a05a4efd8cc30f36ecb487e00ba868da23b4ca59baca885b22b4066a3a6606ac78cdabcd52a", 0xed) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) syncfs(r0) 2018/01/30 15:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000925000-0x10)='/dev/sequencer2\x00', 0x24241, 0x0) 2018/01/30 15:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f2b000)='net/ip6_flowlabel\x00') r1 = syz_open_procfs(0x0, &(0x7f0000d2c000-0xf)='attr/keycreate\x00') sendfile(r1, r0, &(0x7f0000310000-0x8)=0x100003, 0x10001) 2018/01/30 15:09:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_gettime(0x0, &(0x7f0000df9000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000010c000-0x8)={r1, 0x0}, 0x8) 2018/01/30 15:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003a7000-0x40)=[{&(0x7f0000841000)="bb", 0x1}], 0x1, &(0x7f00007f2000+0x3ae)=[], 0x0, 0x0}, 0x800) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/30 15:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f0000519000-0x58)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x83, 0x0, "4d87b274d6b70412bfc59b0b8485d5e578d5884ea096a15fa01e511bf74e36c2a54744fa3a5add4385091d21fe460f582fc7ebf24894951c4e46795e71c5e5", 0x4}, 0x58) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b43000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000449000)=0xe8) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003d6000-0x8)='environ\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000001000)=""/253, &(0x7f00005ca000)=0xfd) 2018/01/30 15:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000471000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/keychord\x00', 0x101880, 0x0) getpeername$unix(r0, &(0x7f00007e9000-0x6e)=@file={0x0, ""/108}, &(0x7f00002ea000-0x4)=0x6e) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r1, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) 2018/01/30 15:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/30 15:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000269000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00007aa000-0xd5)=""/213) r1 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d40000)='./file0\x00', 0x80240, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000039c000-0xa)='/useruser\x00') close(r0) 2018/01/30 15:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a3000-0xe)='net/mcfilter6\x00') ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000094c000)={"d6f71fd3306afd307f8d120712186b4f", {0x4, 0x100000000, 0x55, "69680349303a", 0x1000, 0x0}}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000053f000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fbd000-0x18)=@get={0x1, &(0x7f00009d8000)=""/89, 0x3}) r2 = syz_open_dev$loop(&(0x7f0000696000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fec000)={0x3, 0x7, 0x7, 0x42, 0x6, 0x100000001, 0x7, 0x8, 0x7, 0x9, 0x0, 0x8}) r3 = dup(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f00008bb000-0xa)='/dev/ptmx\x00', 0x24e03, 0x0) ioctl$TIOCSCTTY(r3, 0x4c03, 0xff) fcntl$getown(r3, 0x9) 2018/01/30 15:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') sendfile(r0, r0, &(0x7f0000800000+0x37c)=0x0, 0x400000ff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000793000)={0x5, 0x8, 0x2, 0x80000000, 0xfffffffffffffffd, 0x0, 0x36, 0x80, 0x0}, &(0x7f00009c5000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eec000)=@assoc_id=0x0, &(0x7f000062f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000efa000)={r1, 0x100000000, 0x1, 0x10000, 0x90, 0x6, 0x790d2d78, 0x1, {r2, @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]}, 0x9, 0x0, 0x67, 0x9, 0x1f}}, &(0x7f000021a000-0x4)=0xb8) 2018/01/30 15:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000065b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000ffe000)=""/141) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000601000)={0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) [ 65.211075] sock: sock_set_timeout: `syz-executor0' (pid 10271) tries to set negative timeout 2018/01/30 15:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc1000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000079000)='bbr\x00', 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open$dir(&(0x7f000062a000)='./file0\x00', 0x40, 0x10) listxattr(&(0x7f00007b2000)='./file0\x00', &(0x7f0000d8c000-0xf6)=""/246, 0xf6) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000bc7000-0x4)=0x0) sendto$inet(r1, &(0x7f0000e3f000-0x78)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000f46000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000da3000)='./file0\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000bd1000-0x28)={0x4, 0x10, 0x57e4, 0x8000, "4e18535584d8332c44d44da29077233fbc1eb277d88a36a0d15e1ad475d6701c"}) poll(&(0x7f000000c000-0x1b)=[{r1, 0x0, 0x0}], 0x1, 0x8001) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETSF(r1, 0x5404, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 15:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) ioctl$TCSBRKP(r1, 0x5425, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000099b000-0x2)=0x100000000) 2018/01/30 15:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) syz_open_dev$usbmon(&(0x7f00000d2000)='/dev/usbmon#\x00', 0x3, 0x200a02) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) fstatfs(r0, &(0x7f0000fa0000-0x1a)=""/26) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f00007a2000)=0x0, &(0x7f0000f2b000)=0x4) 2018/01/30 15:09:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000073f000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') close(r1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002bc000)=0x7, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ad4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e9a000)=0x0, &(0x7f0000db3000)=0x4) 2018/01/30 15:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) geteuid() mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d4b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000055f000-0x4)={0x1, 0xb6b, 0x9}) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:58 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000600210010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) socketpair(0x5, 0x80807, 0x1, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000000d000)={0x8}, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000000d000-0x5d)=""/93, &(0x7f000000d000)=0x5d) 2018/01/30 15:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00009be000)='ns/mnt\x00') setns(r1, 0x8000000) dup2(r1, r1) 2018/01/30 15:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bf8000)=0x2d2a, 0x4) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) 2018/01/30 15:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002d5000-0xb)='/dev/loop#\x00', 0x3, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000845000)='/proc/self/net/pfkey\x00', 0x3, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000c9a000)=""/166, &(0x7f0000ad1000-0x4)=0xa6) 2018/01/30 15:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) memfd_create(&(0x7f0000df6000)='\x00', 0x5cffc4edf404698a) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/30 15:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) bind$ax25(r1, &(0x7f000012e000)={0x3, {"fa2b90c6aa40b8"}, 0x80000001}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000dc5000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00008f0000-0x4)=0x0) ioctl$TIOCEXCL(r2, 0x540c) 2018/01/30 15:09:58 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005fa000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x0, 0x2, 0x400, 0x80}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8001, 0x8000, 0x7, 0x10000, r1}, 0x10) setsockopt(r0, 0x107, 0xc, &(0x7f0000660000)="", 0x0) 2018/01/30 15:09:59 executing program 3: 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=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000cde000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x407}) 2018/01/30 15:09:59 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80a, 0x1, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffff9c, 0x5a) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000019000-0x30)={0xf8, 0x0, &(0x7f0000019000-0xf8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x38, &(0x7f0000019000-0x38)=[@flat={0x73682a85, 0x0, r2, 0x2}, @fda={0x66646185, 0x5, 0x4, 0x9}], &(0x7f0000018000)=[0x28, 0x0, 0x18, 0x0, 0x78, 0x6b1be0c3a4b86029, 0x28]}}, @clear_death={0x400c630f, 0x1, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x50, &(0x7f0000003000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x8000000000000}, @fda={0x66646185, 0x0, 0x1, 0x3c}, @flat={0x77622a85, 0x100, r3, 0x3}], &(0x7f0000018000)=[0x28, 0x48, 0x38, 0x28, 0x78, 0x20, 0x60, 0x28, 0x38, 0x30]}}, @acquire_done={0x40106309, r4, 0x4}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f0000018000)=[], &(0x7f0000013000-0x38)=[0x0, 0x48, 0x78, 0x38, 0x20, 0x28, 0x78]}, 0x8}}], 0x27, 0x0, &(0x7f0000019000-0x27)="386d1b8ee0d94cc6fbf919e1969edbce77a60cf670f702dff637e671e1efa45a3400864b491ac6"}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002400030f07fffd946fa283bc0a0000400300000000000868f1ffffffd188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000555000)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000bc0000)={0x0, 0x0}) pipe(&(0x7f0000866000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c7e000-0x98)={0x0, @in6={{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1330000000000000, 0x6}, &(0x7f0000ece000-0x4)=0x98) syz_open_dev$binder(&(0x7f00008d2000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000f8f000-0x4)=0x80000001) syz_open_dev$mice(&(0x7f0000f7d000-0x10)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003ea000)={r3, 0xe29}, 0x8) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000017b000)=0x0) 2018/01/30 15:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x1, 0x4000000006) r1 = add_key(&(0x7f000097f000+0x91b)='id_legacy\x00', &(0x7f00004b3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b37000)="238af2fd7e216f93de77a21dd8ca53699f883a1f81f61740bce5f9cbf1f3fbf0d148c8dc8aa61a2847b806fbef6e6168c115f5242d1c10ccf6fa01c6d074e0ffc446758035849a3ce4407bcf9dd135cd4a5c218555eded08ab6fdeac175047bd1334840f3182ef9287e0c55195034c187c9954422f29694fe6a408adb5777f2ff0efebedef6804b28f4a6feb191ed945c061f333e8ac", 0x96, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000b0e000)='keyring\x00', &(0x7f0000a1c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x9, 0x100, r2) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000080e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) 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) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000003000)=""/111, 0x6f, 0x0, &(0x7f0000004000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000963000)=[{&(0x7f0000001000-0xb4)="c130bcbd6aa0297e01168120dcf68a5c5fbdc9055c6dccf937bd3e7f84dd751484ae331b496469a19a177e5e127851cbc716a8d9e9bff792183ff887ac08b37be2fce40462c9af65005a21ed3df913360736bc6675c868156203d10e5d16ffbdf630abb79245a806597f20ce7f220e0f785eb88ae7d208235254d25be551438ad5ea452889f7cc60e41b67279866e82b8d8285e5b104821ca49a08834dcb84768a77490e66b56d60a983dae2c064cd62c763332f", 0xb4}, {&(0x7f00001e4000)="db683e7f03549229c1494374e76b13ffddf972e2264c6842e6b706ce867144c5a4f7ef92148cdf5f", 0x28}], 0x2) 2018/01/30 15:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004e5000)='/selinux/status\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000b69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d9a000-0x4)=0x14, 0x80000) 2018/01/30 15:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendfile64(r0, r0, &(0x7f000046d000)=0x0, 0x10001) 2018/01/30 15:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c03000)='/selinux/create\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = add_key$keyring(&(0x7f0000da0000-0x8)='keyring\x00', &(0x7f00003ce000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f0000123000)='cifs.idmap\x00', &(0x7f0000906000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000061b000-0x1)='\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x2, r3) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000278000)=0x0, &(0x7f000061b000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000086c000)={0x0, 0x5}, &(0x7f0000030000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000897000)={r1, 0x4, 0x7fffffff, 0x20, 0x100000001, 0x8}, &(0x7f000057c000)=0x14) 2018/01/30 15:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00005d0000-0xb)='mountstats\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000776000-0xab)={0x0, 0xa3, "a3abbb185a9bc80d1140b91f310b2890c25bfa7552cd335816cc5b6a29eecac0347500cda07c915939b7781eca9dabf8e15369d1933f5f9f8536569bd605adee70dc0863608ed15cb9592a6a068fb124fb6f17a5f6d21a91f28de61b27fe82681b1a8d6728d357a2b304d3f8fdcf82242a6e21556f0c045b7eca59c8da2c35d0ccb1ad7465ec0608ae5a75ce76ac4de60211781b766b89ef96db001909cbca3dfdbbab"}, &(0x7f000011a000-0x4)=0xab) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ce9000)={r2, 0xa79}, &(0x7f0000729000)=0x8) 2018/01/30 15:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x4}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) read(r0, &(0x7f0000c4b000-0x4a)=""/74, 0x14) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r2) 2018/01/30 15:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000f0d000)='.', &(0x7f000048a000)=@random={'security.', 'bdevuserlo\x00'}) 2018/01/30 15:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:59 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000017c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x10003, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000cc4000-0x4)={0xff, 0x7, 0xf7c}) fchmod(r1, 0x41) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/30 15:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000d21000)=0xffffffff) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000265000-0x8)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000084d000)='/dev/rfkill\x00', 0xc0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000be7000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000d9f000-0x60)={&(0x7f0000f3e000)=[0xffff, 0x7fff, 0x2, 0x9b, 0x9, 0xffff], 0x6, 0x8000, 0x100000001, 0x4, 0x80, 0x2, {0x7fff, 0x5, 0x9, 0x2, 0x3c, 0x3, 0x7, 0x7fff, 0xfffffffffffffffb, 0x101, 0x80000001, 0x9, 0x5, 0x1f, "f1c00fa33c7e1d957562319cdd3f245b6581af32872d46971d439405f347288c"}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000128000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6c000)=0xe8) fstat(r0, &(0x7f000045e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006a2000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x3, 0xffffffffffffff9c, 0xa, 0x20, 0x20, 0x0, r4, r5}, {0x1, 0xd5, 0xffff, 0xfffffffffffffff9, 0x4, 0x7c8e, 0x1000, 0x81}, {0x3, 0x1000, 0x8000, 0x2ba}, 0x1000, 0xb, 0x2, 0x0, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3c}, 0x0, @in=@empty=0x0, 0x5, 0x1, 0x1, 0x5, 0xff2, 0x5, 0x4}}, 0xe8) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000852000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb7000)=0xe8) ioprio_get$uid(0x3, r1) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:59 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000e000-0x10)="2406de00000000000900000000000400", 0xffba}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000be0000-0x4)=0x0) ptrace$setsig(0x4203, r0, 0x80000001, &(0x7f00005d5000-0x10)={0x13, 0x7ff, 0x99cf, 0x81}) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f4000)='/dev/autofs\x00', 0x10080, 0x0) epoll_pwait(r1, &(0x7f0000be0000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2f2, &(0x7f0000042000-0x8)={0xee7f}, 0x8) mount(&(0x7f000092c000)='./file0\x00', &(0x7f0000fe9000)='./file0\x00', &(0x7f0000f94000-0x9)='reiserfs\x00', 0x20, &(0x7f0000d11000-0xff)="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") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000ab000-0x4)=0x0) r2 = syz_open_dev$sg(&(0x7f0000b02000)='/dev/sg#\x00', 0x40, 0x10000) getsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000ccb000-0x4)=0x0, &(0x7f0000297000)=0x4) lstat(&(0x7f0000485000)='./file0\x00', &(0x7f0000657000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d5f000+0x91b)='./file0\x00', &(0x7f0000071000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00002a5000-0x4)=0x0, &(0x7f0000abb000-0x4)=0x0, &(0x7f000018b000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00009d0000)=[@in={0x2, 0x1, @rand_addr=0x8000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffff28c}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4ae}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6e}], 0xbc) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a5b000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e50000)=0xe8) lstat(&(0x7f00003cf000-0x8)='./file0\x00', &(0x7f0000c52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000069b000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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}}, &(0x7f0000835000)=0xe8) ioprio_set$uid(0xfffffffffffffff, r3, 0x20) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f00008b3000-0x8)={0x0, &(0x7f0000425000-0x8)=[]}) 2018/01/30 15:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000d21000)=0xffffffff) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000854000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000cbb000)=0x19, 0x4) r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r1, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000f6d000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000675000-0x40)=[{0x3, 0x4}, {0x7, 0x6f}, {0x2, 0x20}, {0x7, 0x5}, {0x4, 0x653eb345}, {0x3, 0x5}, {0x8, 0x81}, {0x3, 0x52128e26}], 0x8) mq_open(&(0x7f000015e000-0x1)='\x00', 0x80000000000000c0, 0x0, &(0x7f000005e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 15:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f000012e000)='/dev/usbmon#\x00', 0x400, 0x480040) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000552000-0xb8)={0x0, 0x1, 0x5, 0x1ff, 0x0, 0xffffffff, 0x8, 0xac, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fffffff, 0x3ff, 0xfffffffffffffffd, 0x3}}, &(0x7f0000356000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000165000-0x8)=@assoc_value={r2, 0x6}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b16000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3e000-0x4)=0xe8) 2018/01/30 15:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$unix(r0, &(0x7f0000aff000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/30 15:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:59 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000189000)='/dev/ptmx\x00', 0x4400, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000030f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000022c000-0x4)=0x0, &(0x7f0000268000)=0x4) r2 = dup(0xffffffffffffffff) ioctl$TIOCSCTTY(r2, 0x4c03, 0xfc) 2018/01/30 15:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) unlink(&(0x7f000052c000)='./file0\x00') 2018/01/30 15:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) socketpair(0x3, 0x3, 0x4, &(0x7f00007df000)={0x0, 0x0}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00003cb000-0xaf)=""/175) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) 2018/01/30 15:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000a0000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) r3 = mmap$binder(&(0x7f00001e7000/0x4000)=nil, 0x4000, 0x3000005, 0x40010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00009f7000-0x30)={0xbc, 0x0, &(0x7f0000e80000-0xbc)=[@free_buffer={0x40086303, r3}, @dead_binder_done={0x40086310, 0x2}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000a1a000)=[], &(0x7f0000209000-0x8)=[0x0]}}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x18, &(0x7f0000667000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000477000-0x18)=[0x38, 0x20, 0x28]}}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x2, 0x3}], 0x1000, 0x0, &(0x7f0000505000)="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"}) sendto(r1, &(0x7f0000189000)="fe2310542fa4385250db243ada28df032778d12e0e522b6b07739ddd9092e279ba3ed3567a43c513266b4c28701d08e7c719486b1e46b08f7c45b4eddfb73e016499fc3d3e251a42c53a217bd9b078ae63c9b33981c48d452a2f0b0f7bb5feca460a470e41b1ddf5aaf12d8cc9644ea8bf9f9e35d2dc7fd51597c89632ac09a3b48b3c4f34e67405c0b1bcc8148f70c732323124b4625f077af997", 0x9b, 0x4044000, 0x0, 0x1f1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/30 15:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004d9000-0x70)={0xfffffffffffffffb, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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]}, 0x4a, 0x52, 0x8, 0x75f, 0x101, &(0x7f0000549000)=@common='eql\x00', 0x800, 0x2de560e6, 0x7}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d5a000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0x0, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) 2018/01/30 15:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ff5000)='/dev/loop#\x00', 0x3, 0x401) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a61000)={0x401, 0x3, 0xffffffffffff77b3, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgid(0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000047f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$TCSBRKP(r2, 0x5425, 0x8001) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000987000)=@assoc_id=0x0, &(0x7f00000d3000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000060000-0xc)={r3, 0x100000001, 0x30}, 0xc) ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000aff000)=0x0) 2018/01/30 15:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000443000-0x8)='./file0\x00', 0xc5) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000d5c000)=""/183) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a2d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000711000)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000456000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) pipe(&(0x7f0000a6b000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000d81000-0x5c)={0x3a, 0x4, 0xdbd0, {0x0, 0x1c9c380}, 0x3, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f00003e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f00008fb000)='clear_refs\x00') listen$netrom(r2, 0x2b) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000377000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b2c000)='mountinfo\x00') readv(r1, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/231, 0xe7}], 0x1) mount(&(0x7f00005d7000-0xa)='./control\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/30 15:09:59 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xf, 0xffffffffffffffff, 0xfffffffffffffc00) r1 = socket$inet(0xf, 0x1, 0xfffe000000) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000004000-0x36)="020800000200000000ef37ca227685e9", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000005000-0x14)="9a0a1466534411594f7f5a253d62ecdbe44d226c", 0x14, 0x8010, &(0x7f0000007000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000002, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054e000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000416000)='/dev/rfkill\x00', 0x81, 0x0) accept4$inet6(r1, &(0x7f0000f53000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f000021d000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000feb000-0x4)=0x1000, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000583000-0x2)=0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000552000)='/dev/pktcdvd/control\x00', 0x24000, 0x0) socketpair(0x8, 0x802, 0x534, &(0x7f000086f000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000022f000)=0x0) 2018/01/30 15:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = dup(r0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000029000)=0x81, 0x4) ioctl$TIOCSCTTY(r1, 0x4c03, 0xff) 2018/01/30 15:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000622000-0x15)='/dev/pktcdvd/control\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009d1000)=0x0, &(0x7f0000a7f000-0x4)=0x4) write$fuse(r0, &(0x7f0000f3b000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/30 15:09:59 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d14000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) write$tun(r0, &(0x7f00009bb000)=@pi={0x0, 0xebe7, @ipv4={{0x23, 0x4, 0x3, 0x432, 0xd7, 0x3, 0x0, 0x1, 0xaf, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@end={0x0}, @cipso={0x86, 0x40, 0xfff, [{0x7, 0x4, '8L'}, {0x7, 0x10, "c91ff21ffa8d8e6e9e2ed7ec00c9"}, {0x1, 0xc, "785ae2679df0f85203b7"}, {0x7, 0xd, "3405ab37a63c86ceadb880"}, {0x1, 0xd, "4013ad131161f4fbcf35bd"}]}, @timestamp={0x44, 0x14, 0x9, 0x1, 0xa8, [{[], 0x40}, {[], 0xc9}, {[@broadcast=0xffffffff], 0xa7}]}, @ra={0x94, 0x6, 0x4}, @generic={0x8b, 0xc, "8508274be68ce6a4c094"}, @lsrr={0x83, 0xf, 0x6a90000000000000, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @igmp={0x1f, 0xfffffffffffffffe, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "631eb7ff94c8169860029df6dd11c83acfa1912c0ccb6a2ed2e61a9c3df9665618a28309c8d4d2b543449391284464193662e0b4c4e130484a9847f21356526bee17a9"}}}, 0xdb) set_robust_list(&(0x7f00006af000-0x18)={&(0x7f0000841000/0x2000)=nil, 0x0, &(0x7f00001fc000/0x4000)=nil}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mlock(&(0x7f0000040000/0x3000)=nil, 0x3000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x100) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x4340, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000e89000/0x2000)=nil, 0x2000}) 2018/01/30 15:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x0, r0, 0x0) getresuid(&(0x7f000065c000+0xfc4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 15:09:59 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x8000000003, 0x100000010) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=0x0, &(0x7f0000010000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={r1, 0x1}, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000015000-0x28)=[], 0xc2, &(0x7f0000016000-0x7a)=""/122, 0x7a, 0xee7c}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000005000)={0x40, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1aa, 0xfffffffffffffffb, 0x0, 0xa80f, 0xffffffffffffffff, 0x0, 0x7, 0x4, 0x401}) socketpair(0x15, 0x3, 0x8, &(0x7f0000015000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001000030307fffd946fa283bc03eee6d81000c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000190000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f87000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000373000)=0xe8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000e55000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/30 15:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fbf000-0xb)='/dev/loop#\x00', 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000058000)=0x7, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7f000-0xa)='/dev/ptmx\x00', 0x100, 0x0) r2 = dup(r0) ioctl$TIOCSCTTY(r2, 0x4c03, 0xff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c4f000-0xc)={0x0, 0xff, 0x0}, &(0x7f000094a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009f4000-0x6)={r3, 0xff}, &(0x7f0000332000-0x4)=0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) sync() 2018/01/30 15:09:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000004000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xbfb8, 0x3, 0xffffffffffffffe0, 0x2, 0x80, 0x80, 0x89, r1, r2}, {0x100000000, 0x2, 0x68f, 0x8, 0x8, 0x6, 0xff, 0x10001}, {0x7ff, 0x9, 0x4, 0x80000001}, 0x200, 0x7, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x5, 0x1, 0x0, 0x7ff, 0x200, 0xfffffffeffffffff}}, 0xe8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0xcbdf843730237ba3, 0x0) timerfd_gettime(r3, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b18000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x4, 0x5, 0x0, 0x3, 0x81, 0xbe9d, 0x0}, 0x20) [ 66.333971] audit: type=1400 audit(1517324999.810:18): avc: denied { getopt } for pid=10511 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 66.379129] audit: type=1400 audit(1517324999.850:19): avc: denied { setopt } for pid=10511 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 66.400071] audit: type=1400 audit(1517324999.850:20): avc: denied { read } for pid=10511 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 117.132511] Buffer I/O error on dev loop0, logical block 64, async page read INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes